Alvarion Technologies VL-54C Wireless Bridge User Manual Manual 070528 DRAFT3
Alvarion Technologies Ltd. Wireless Bridge Manual 070528 DRAFT3
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| Document ID | 813220 |
| Application ID | f64l5c9an1niSWeWNZraaA== |
| Document Description | user manual 3 of 3 |
| Short Term Confidential | No |
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| Document Type | User Manual |
| Display Format | Adobe Acrobat PDF - pdf |
| Filesize | 112.8kB (1409993 bits) |
| Date Submitted | 2007-07-07 00:00:00 |
| Date Available | 2007-08-07 00:00:00 |
| Creation Date | 2007-06-01 16:57:51 |
| Producing Software | Acrobat Distiller 7.0.5 for Macintosh |
| Document Lastmod | 2007-06-12 15:50:33 |
| Document Title | Microsoft Word - Manual 070528 DRAFT3 .doc |
| Document Creator | Word: cgpdftops CUPS filter |
| Document Author: | Thomas Cokenias |
Menus and Parameters The default selection is Enable. 4.2.6.5.9.2 Minimum Interval Between Adaptive Modulation Messages The Minimum Interval Between Adaptive Modulation Messages sets the minimum interval between two consecutive adaptive modulation messages, carrying information on the SNR of received signals. The messages in the AU include SNR information on all the SUs associated with it. The available range is from 1 to 3600 seconds. The default is 4 seconds. 4.2.6.5.9.3 Adaptive Modulation Decision Thresholds Enables selection between Normal and High decision thresholds for the Adaptive Modulation algorithm. In links with a low SNR (below 13), the Adaptive Modulation algorithm may not stabilize on the correct modulation level when using the standard decision thresholds. In this case the algorithm may try to use a modulation level that is too high, resulting in a relatively large number of dropped frames. The “High” option solves this limitation and ensures good performance also in links with a low SNR. The default is Normal. 4.2.6.5.10 Concatenation Parameters The Concatenation mechanism enables bundling several data frames into a single frame for transmission to the wireless link. This feature improves throughput and reduces the overhead in the wireless medium, by requiring only one CRC for each concatenated frame, one RTS/CTS cycle if applicable, and a single waiting period according to the contention window mechanism before transmission. When concatenation is enabled, data packets in the queue of the internal bridge can be accumulated before the concatenated frame is transmitted to the wireless medium. Data frames can be accumulated up to a maximum frame size of 2200 bytes for units with HW revision A or B, or 4032 bytes for units with HW revision C or higher. In the AU, the concatenation process is performed separately for each destination SU. NOTE Using the Link Capability exchange mechanism, each unit learns the HW Revision and the SW Version of the unit(s) associated with it. A concatenated frame with a length exceeding 2200 bytes may be generated and transmitted only if both the source and destination units have HW Revision C or higher. If either the source or destination unit uses SW Version 3.0 or 3.1, then the maximum size of the concatenated frame is 3400 bytes, and the maximum number of data frames that can be bundled into a concatenated frame is 2 for units with SW version 3.0 and 8 for units with SW version 3.1. A frame is a candidate for bundling into a concatenated frame if all the following conditions are met: Operation and Administration 175 Chapter 4 - Operation and Administration The frame is a data frame The destination is an entity behind the destination AU/SU. The destination AU/SU can support the feature (uses SW version 3.0 or higher). When a frame is identified as an eligible candidate for concatenation, it is marked accordingly and will be processed according to the following: If there is no concatenated frame designated to the same destination unit in the queue: If the hardware queue is empty – the frame is transmitted immediately. Otherwise (the queue is not empty) – the frame is inserted to the queue as a concatenated frame. If a concatenated frame designated to the same destination unit exists in the queue: If the combined size of both frames is above the maximum allowed concatenated frame size – both frames are transmitted as two separate frames. Otherwise (the combined frames size is below the maximum size) – the new frame is added to the concatenated frame. If the number of data frames in the concatenated frame has reached the maximum allowed (applicable only if the destination unit uses SW version 3.0 or 3.1) – the concatenated frame will be transmitted to the wireless medium. Otherwise – the concatenated frame remains in the queue (until the hardware queue becomes free). NOTE When a frame is marked as a candidate for concatenation, it will be transmitted as a concatenated frame. If it is not bundled with another data frame before transmission, it will be a concatenated frame with a single data frame (Concatenated Frame Single). If it is bundled with two or more data frames, it will be a concatenated frame with either double data frames (Concatenated Frame Double) or more data frames (Concatenated Frame More). The Concatenation Parameters submenu includes: 4.2.6.5.10.1 Concatenation Option The Concatenation Option enables or disables the concatenation mechanism. The default is Enable. BreezeACCESS VL System Manual 176 Menus and Parameters 4.2.6.5.10.2 Maximum Concatenated Frame Size The Maximum Concatenated Frame Size parameter defines the maximum size (in bytes) for a concatenated frame. The range is: 1256 to 2200 bytes for units with HW revision A or B 256 to 4032 bytes for units with HW revision C or higher The Default values are: 2200 for units with HW revision A or B 4032 for units with HW revision C or higher 4.2.6.6 Service Parameters The Service Parameters menu enables defining user filtering, MIR/CIR parameters, traffic prioritization parameters and DRAP parameters. The Service Parameters menu includes the following options: User Filtering Parameters (SU only) MIR and CIR Parameters Traffic Prioritization DRAP Parameters (AU only) Wireless Link Prioritization (only AU with a license for the feature) 4.2.6.6.1 User Filtering Parameters (SU only) The User Filtering Parameters submenu enables defining the IP addresses of user devices authorized to access the wireless medium for security and/or control purposes. In addition, it can be used to enable the transmission and reception of specific protocol frames. These filtering options do not affect management frames sent to or generated by the unit. The User Filtering Parameters menu provides the following options: Operation and Administration 177 Chapter 4 - Operation and Administration 4.2.6.6.1.1 User Filtering Option The User Filtering Option disables or enables the User Filtering feature. The following options are available: Disable - no filtering. IP Protocol Only - only IP Protocol packets pass. User Defined Addresses Only - only IP frames from/to IP addresses included in the User Filter Addresses list pass. PPPoE Protocol Only - only PPPoE messages pass (Ethernet type 0x8863 and 0x8864). The default selection is Disable. 4.2.6.6.1.2 Set/Change Filter IP Address Range The Set/Change Filter IP Address Ranges option enables defining/updating up to 8 IP address ranges to/from which IP frames are to pass if the User Defined Addresses Only option is selected in the User Filtering Option parameter. The default Filter IP Address Range is 0.0.0.0 TO 0.0.0.0 (all 8 ranges). A range can be defined using a string that includes either a start and end address, in the format “to ” (example: 192.168.1.1 to 192.168.1.255), or a base address and a mask, in the format “ mask ” (example: 192.168.1.1 mask 255.255.255.0). 4.2.6.6.1.3 Delete Filter IP Address Range The Delete Filter IP Address Range option enables deleting IP address range entries from the Filter IP Address Ranges list. 4.2.6.6.1.4 Delete All User Filtering Entries The Delete All User Filtering Entries option enables deleting all entries from the Filter IP Address Ranges list. 4.2.6.6.1.5 DHCP Unicast Override Filter When user filtering is activated, unicast DHCP messages are filtered out; therefore the unit cannot communicate with the DHCP server. The DHCP Unicast Override Filter option enables to overcome this problem. When enabled, unicast DHCP messages pass, overriding the user filtering mechanism. The default is Disable DHCP Unicast. BreezeACCESS VL System Manual 178 Menus and Parameters 4.2.6.6.1.6 Show User Filtering Parameters The Show All User Filtering Parameters option displays the current value of the User Filtering Option and the list of User Filtering addresses, subnet masks and ranges. 4.2.6.6.2 MIR and CIR Parameters The CIR (Committed Information Rate) specifies the minimum data rate guaranteed to the relevant subscriber. The MIR (Maximum Information Rate) value specifies the maximum data rate available for burst transmissions, provided such bandwidth is available. Under normal conditions, the actual Information Rate (IR) is between the applicable CIR and MIR values, based on the following formula: IR=CIR+K(MIR - CIR). In this formula K is between 0 and 1 and is determined dynamically by the AU according to overall demand in the cell and the prevailing conditions that influence the performance of the wireless link. In some situations the minimum rate (CIR) cannot be provided. This may result from high demand and poor wireless link conditions and/or high demand in over-subscribed cells. When this occurs, the actual information rate is lower than the CIR. The simple solution for managing the information rate in such cases can result in an unfair allocation of resources, as subscribers with a higher CIR actually receive an IR lower than the CIR designated for subscribers in a lower CIR bracket. A special algorithm for graceful degradation is incorporated into the AU, ensuring that the degradation of performance for each individual Subscriber Unit is proportional to its CIR. The MIR/CIR algorithm uses buffers to control the flow of data. To balance the performance over time, a special Burst Duration algorithm is employed to enable higher transmission rates after a period of inactivity. If no data is received from the Ethernet port during the last N seconds, the unit is allowed to transmit N times its CIR value without any delay. For example, after a period of inactivity of 0.5 seconds, a unit with CIR = 128 Kbps can transmit up to 128 Kbits x 0.5 = 64 Kbits without any delay. 4.2.6.6.2.1 MIR: Downlink (SU only) Sets the Maximum Information Rate of the downlink from the AU to the SU. The MIR value cannot be lower than the corresponding CIR value. Available values range and default value are shown inTable 4-12. The actual value will be the entered value rounded to the nearest multiple of 128 (N*128). Operation and Administration 179 Chapter 4 - Operation and Administration 4.2.6.6.2.2 MIR: Uplink (SU only) Sets the Maximum Information Rate of the up-link from the SU to the AU. The MIR value cannot be lower than the corresponding CIR value. Available values range and default value are shown in Table 4-12. The actual value will be the entered value rounded to the nearest multiple of 128 (N*128). 4.2.6.6.2.3 CIR: Downlink (SU only) Sets the Committed Information Rate of the downlink from the AU to the SU. The CIR value cannot be higher than the corresponding MIR value. Available values range and default value are shown inError! Reference source not found.. The actual value will be the entered value rounded to the nearest multiple of 128 (N*128). 4.2.6.6.2.4 CIR: Uplink (SU only) Sets the Committed Information Rate of the uplink from the SU to the AU. The CIR value cannot be higher than the corresponding MIR value. Available values range and default value are shown inError! Reference source not found.. The actual value will be the entered value rounded to the nearest multiple of 128 (N*128). Table 4-12: MIR Ranges and Defaults MIR Uplink Unit Range (Kbps) Default (Kbps) MIR Downlink Range (Kbps) Default (Kbps) Type SU-3 128-2,048 2,048 128-3,072 3,072 SU-6 128-4,096 4,096 128-6,016 6,016 SU-54 128-53,888 32,896 128-53,888 32,896 SU-I 128-2,048 2,048 128-6,016 6,016 BreezeACCESS VL System Manual 180 Menus and Parameters Table 4-13: CIR Ranges and Defaults CIR Uplink Unit Range (Kbps) CIR Downlink Default (Kbps) Range (Kbps) Default (Kbps) Type SU-3 0-2,048 0-2,048 SU-6 0-4,096 0-4,096 SU-54 0-45,056 0-45,056 SU-I 0-2,048 0-6,016 4.2.6.6.2.5 Maximum Burst Duration (SU and AU) Sets the maximum time for accumulating burst transmission rights according to the Burst Duration algorithm. Available values range from 0 to 2000 (milliseconds). The default value is 5 (milliseconds), enabling a maximum burst of (0.005 X CIR) Kbps after a period of inactivity of 5 milliseconds or more. 4.2.6.6.2.6 Maximum Delay (SU only) Sets the maximum permitted delay in the buffers system. As certain applications are very sensitive to delay, if relatively high delays are permitted, these applications may suffer from poor performance due to data accumulation in the buffers from other applications, such as FTP. The Maximum Delay parameter limits the number of available buffers. Data that is delayed more than the permitted maximum delay is discarded. If the SU supports applications that are very sensitive to delay, the value of the Maximum Delay should be decreased. Valid values range from 300 to 10000 (milliseconds). The default value is 5000 (milliseconds). 4.2.6.6.2.7 Graceful Degradation Limit (AU only) Sets the limit on using the graceful degradation algorithm. In cases of over demand, the performance of all SUs is degraded proportionally to their CIR (IR=(100%-k%) x CIR). The graceful degradation algorithm is used as long as k K, where K is the Graceful Degradation Limit. Beyond this point the simple “brute force” algorithm is used. The Graceful Degradation Limit should be raised in proportion to the demand in the cell. The higher the expected demand in a cell, the higher the value of the Graceful Degradation Limit. Higher demand can be expected in cases of significant over subscription and/or in deployments where a high number of subscribers are in locations without proper communication with the AU at the highest data rate. Operation and Administration 181 Chapter 4 - Operation and Administration The available values range from 0 to 70 (%). The default value is 70 (%). 4.2.6.6.2.8 MIR Only Option (AU only) When the MIR Only Option is enabled, it forces the MIR/CIR algorithm to use MIR values only. The MIR/CIR algorithm determines the actual information rate for each of the supported SUs under changing conditions of demand, based on the configured CIR and MIR values. When the MIR Only Option is enabled, the MIR/CIR algorithm is overridden and forced to operate with MIR values only. For example, the AU attempts to enable all SUs to transmit/receive information at the specified MIR value. When enabled, the graceful degradation algorithm, which is a part of the CIR/MIR algorithm, is also disabled. The default is Enable. 4.2.6.6.2.9 Show MIR/CIR Parameters Displays the current values of the MIR and CIR parameters. 4.2.6.6.3 Traffic Prioritization Each packet that is received from the Ethernet port is placed in either the High or Low queue, according to the Traffic Prioritization parameters. When the MIR/CIR mechanism decides that a packet must be sent, the High priority queue will be checked first. If the High priority queue is not empty, the first element in the queue is forwarded to the MIR/CIR mechanism. Packets from the Low priority queue will be forwarded only if the High queue is empty. The prioritization of the packets is done using different classifiers: VLAN Priority ToS Priority: IP Precedence or DSCP UDP and/or TCP ports Each one of these classifiers can be activated/deactivated. If more than one classifier is activated, the priority of each packet will be determined by the highest priority given to it by the active classifiers. The Traffic Prioritization menu enables activating/deactivating each of these classifiers, and configuring the applicable parameters for each classifier. The Low Priority Traffic Minimum Percent parameter can be used to prevent starvation of low priority traffic by ensuring that a certain number of low priority packets is transmitted even at the expense of high priority traffic. BreezeACCESS VL System Manual 182 Menus and Parameters In addition, the Wireless Link Prioritization, which is a licensable feature, enables to configure parameters that affect the prioritization of traffic in the wireless link for packets with high/low priority from different units. 4.2.6.6.3.1 VLAN Priority Threshold The VLAN Priority Threshold is applicable for Trunk and Hybrid Links only. It enables defining the value of the VLAN Priority Threshold. If the VLAN Priority field in a tagged frame is higher than the value of the VLAN Priority Threshold parameter, the packet will be routed to the High queue. If the VLAN Priority field is lower than or equal to this value, the packet will be transferred to the Low queue (unless it is assigned a High priority by another classifier). Valid values range from 0 to 7. The default value is 7, which means that all packets get a low priority (equivalent to disabling the VLAN-based classifier). 4.2.6.6.3.2 ToS Prioritization The ToS Prioritization parameters enable defining prioritization in accordance with either the 3 IP Precedence bits in the IP header in accordance with RFC 791, or the 6 DSCP (Differentiated Services Code Point) bits in accordance with RFC 2474. The ToS Prioritization menu includes the following parameters: 4.2.6.6.3.2.1 ToS Prioritization Option The ToS Prioritization Option defines whether ToS-based prioritization is enabled or disabled. The following options are available: Disable Enable IP Precedence (RFC791) Prioritization Enable DSCP (RFC2474) Prioritization The default is Disable. 4.2.6.6.3.2.2 IP Precedence Threshold The IP Precedence Threshold parameter is applicable when the ToS Prioritization Option is set to Enable IP Precedence (RFC791) Prioritization. If the value of the 3 IP Precedence bits in the IP header is higher than this threshold, the packet is routed to the High queue. If the value is lower than or equal to this threshold, the packet will be transferred to the Low queue (unless it is assigned a High priority by another classifier). Valid values range from 0 to 7. The default value is 4. Operation and Administration 183 Chapter 4 - Operation and Administration 4.2.6.6.3.2.3 DSCP Threshold The DSCP Threshold parameter is applicable when the ToS Prioritization Option is set to Enable DSCP (RFC2474) Prioritization. If the value of the 6 DSCP bits in the IP header is higher than this threshold, the packet is routed to the High queue. If the value is lower than or equal to this threshold, the packet will be routed to the Low queue (unless it is assigned a High priority by another classifier). Valid values range from 0 to 63. The default value is 32. 4.2.6.6.3.3 UDP/TCP Port Ranges Traffic Prioritization The UDP/TCP Port Ranges Traffic Prioritization parameters enable defining prioritization in accordance with the UDP and/or TCP destination port ranges. The UDP/TCP Port Ranges Traffic Prioritization menu includes the following parameters: 4.2.6.6.3.3.1 UDP/TCP Port Ranges Prioritization Option The UDP/TCP Port Ranges Prioritization Option defines whether port ranges based prioritization is enabled or disabled. The following options are available: Disable Enable Only for UDP Enable Only for TCP Enable for both UDP and TCP The default is Disable. 4.2.6.6.3.3.2 UDP Port Ranges The UDP Port Ranges menu enables defining port ranges to be used as priority classifiers when the UDP/TCP Port Ranges Prioritization Option is set to either Enable Only for UDP or Enable for both UDP and TCP. All packets whose destination is included in the list will be routed to the High queue. All other packets will be routed to the Low queue (unless they were assigned a High priority by another classifier). The UDP Port Ranges menu includes the following options: UDP RTP/RTCP Prioritization: Voice over IP is transported using Real Time Protocol (RTP). The Real Time Control Protocol (RTCP) is used to control the RTP. When an application uses RTP/RTCP, it chooses for destination ports BreezeACCESS VL System Manual 184 Menus and Parameters consecutive numbers: RTP port is always an even number, and the port with the odd number following it will be assigned to RTCP. If the administrator selects to prioritize only the RTP packets, then all the packets with an odd numbered destination port will always have Low priority. The packets with an even number for destination port will receive High priority, if the port number is included in the specified ranges. If the administrator selects to prioritize both RTP and RTCP packets, then all packets whose destination port number is included is in the specified ranges will receive High priority. The available options are: RTP & RTCP RTP Only The default is RTP & RTCP Add UDP Port Ranges: This option enables adding UDP port ranges to the list of priority port numbers. The list can include up to 64 ranges. It is possible to add discrete port numbers and/or ranges. In ranges, a hyphen is used to separate between start and end port numbers. A comma is used to separate between entries. For example: 8900,9000-9005,9010,9016-9017. Delete UDP Port Ranges: This option enables deleting UDP port ranges from the list of priority port numbers. It is possible to delete discrete port numbers and/or ranges. In ranges, a hyphen is used to separate between start and end port numbers. A comma is used to separate between entries. For example: 8900,9000-9005,9010,9016-9017. Delete All UDP Port Ranges: This option enables deleting all UDP port ranges from the list of priority port numbers. Show UDP Port Ranges: Select this option to view the current UDP RTP/RTCP Prioritization option and the list of UDP Port Ranges. 4.2.6.6.3.3.3 TCP Port Ranges The TCP Port Ranges menu enables defining port ranges to be used as priority classifiers when the UDP/TCP Port Ranges Prioritization Option is set to either Enable Only for TCP or Enable for both UDP and TCP. All packets whose Operation and Administration 185 Chapter 4 - Operation and Administration destination is included in the list will be routed to the High queue. All other packets will be routed to the Low queue (unless they were assigned a High priority by another classifier). The TCP Port Ranges menu includes the following options: TCP RTP/RTCP Prioritization: Voice over IP is transported using Real Time Protocol (RTP). The Real Time Control Protocol (RTCP) is used to control the RTP. When an application uses RTP/RTCP, it chooses for destination ports consecutive numbers: RTP port is always an even number, and the port with the odd number following it will be assigned to RTCP. If the administrator selects to prioritize only the RTP packets, then all the packets with an odd numbered destination port will always have Low priority. The packets with an even number for destination port will receive High priority, if the port number is included in the specified ranges. If the administrator selects to prioritize both RTP and RTCP packets, then all packets whose destination port number is included in the specified ranges will receive High priority. The available options are: RTP & RTCP RTP Only The default is RTP & RTCP Add TCP Port Ranges: This option enables adding TCP port ranges to the list of priority port numbers. The list can include up to 64 ranges. It is possible to add discrete port numbers and/or ranges. In ranges, a hyphen is used to separate between start and end port numbers. A comma is used to separate between entries. For example: 8900,9000-9005,9010,9016-9017. Delete TCP Port Ranges: This option enables deleting TCP port ranges from the list of priority port numbers. It is possible to delete discrete port numbers and/or ranges. In ranges, a hyphen is used to separate between start and end port numbers. A comma is used to separate between entries. For example: 8900,9000-9005,9010,9016-9017. Delete All TCP Port Ranges: This option enables deleting all TCP port ranges from the list of priority port numbers. BreezeACCESS VL System Manual 186 Menus and Parameters Show TCP Port Ranges: Select this option to view the current TCP RTP/RTCP Prioritization option and the list of TCP Port Ranges. 4.2.6.6.3.4 Low Priority Traffic Minimum Percent This feature ensures that a certain amount of low priority packets, specified by the Low Priority Traffic Minimum Percent (LPTMP) parameter, is transmitted even at the expense of high priority traffic. The mechanism guarantees a low priority traffic with a rate of LPTMP * RT /100, where RT symbolizes the allowed traffic rate. The high priority traffic will thus not be able to exceed (100-LPTMP) * RT/100. If the system receives high priority traffic at a rate higher than this figure, some high priority packets will be discarded. The range is between 0 and 100 (%). The default value is 0 (%). 4.2.6.6.3.5 Wireless Link Prioritization Parameters (AU) To better support delay-sensitive and other high-priority traffic, a set of Wireless Link Prioritization parameters enables configuring parameters that affect the processes of gaining access to the wireless media and of transmitting high/low priority packets. The Wireless Link Prioritization feature is a licensed feature and is available only in units with the suitable Feature License. The time interval between two consecutive transmissions of frames is called InterFrame Spacing (IFS). This is the time during which the unit determines whether the medium is idle using the carrier sense mechanism. The IFS depends on the type of the next frame to be transmitted, as follows: SIFS (Short Inter-Frame Spacing) is used for certain frames that should be transmitted immediately, such as ACK and CTS frames. The value of SIFS is 16 microseconds. DIFS (Distributed coordination function Inter-Frame Spacing) is typically used for other frame types when the medium is free. If the unit decides that the medium is not free, it will defer transmission by DIFS plus a number of time slots as determined by the Contention Window back-off algorithm after reaching a decision that the medium has become free. DIFS equal SIFS plus AIFS, where AIFS is a configurable number of time slots. Under regular conditions, AIFS is configured to two time slots. To support prioritization in the wireless link, we can configure a higher AIFS for low priority traffic (AIFS of two time slots will always be used for high priority traffic as well as AU’s transmissions of broadcasts/multicasts and beacons). This will give Operation and Administration 187 Chapter 4 - Operation and Administration advantage to units that need to transmit high priority traffic (depending also on the configured values for the Contention Window parameters). Other parameters related to transmission to the wireless media that can be configured separately for high/low priority packets are the Number of HW Retries and Burst Duration. Typically, a lower value of Number of HW Retries should be configured for traffic such as VoIP, which on the one hand is sensitive to delays and on the other hand is less sensitive to missing packets than data traffic. The Burst Duration, which defines the maximum duration of a burst, should be set to a lower value for delay sensitive traffic. Typically the Burst Duration of the AU should be set to higher value than that of the SUs, because of the higher number of packets that should be transmitted by the AU. When the Wireless Link Prioritization feature is enabled, the following parameters are not applicable: Arbitration Inter-Frame Spacing (AIFS) Number of HW Retries Burst Mode Option Burst Mode Time Interval When an SU with a SW version below 4.0 tries to associate with an AU that has the Wireless Link Prioritization feature enable, the AU will generate a trap that will include information about this SU. In this way the system administrator can be alerted that the SU should be upgraded. This is necessary because otherwise an SU that does not support the Wireless Link Prioritization feature will send all the traffic as high priority. CAUTION Verify that all SUs served by an AU with the Wireless Link Prioritization Option enabled use a SW version that supports this feature (SW version 4.0 and higher). Otherwise, overall performance and quality of service in the cell may be reduced since all data from an SU with SW version below 4.0 will be sent with high priority. The Wireless Link Prioritization Parameters menu includes the following: 4.2.6.6.3.5.1 Wireless Link Prioritization Option The Wireless Link Prioritization Option enables or disables the Wireless Link Prioritization feature. The default option is Disable. BreezeACCESS VL System Manual 188 Menus and Parameters 4.2.6.6.3.5.2 Low Priority AIFS The Low Priority AIFS defines the AIFS number of time slots that will be used by the AU and the SUs served by it for low priority traffic. The range is from 3 to 254 (time slots). The default is 3. 4.2.6.6.3.5.3 Number of HW Retries for High Priority Traffic The Number of HW Retries for High Priority Traffic defines the maximum number of times that an unacknowledged high priority unicast packet can be retransmitted. This is the value that will be used by the AU and by the SUs served with it. The range is from 1 to 14 times. The default is 10 times. 4.2.6.6.3.5.4 Number of HW Retries for Low Priority Traffic The Number of HW Retries for Low Priority Traffic defines the maximum number of times that an unacknowledged low priority unicast packet can be retransmitted. This is the value that will be used by the AU and by the SUs served with it. The range is from 1 to 14 times. The default is 10 times. 4.2.6.6.3.5.5 AU Burst Duration for High Priority Traffic The AU Burst Duration for High Priority Traffic parameter defines the maximum duration of a burst that can be made by the AU for high priority packets. The measurement unit is 250 microseconds and the range is from 1 to 40 (0.25 to 10 milliseconds) or 0 to disable bursts for high priority packets. The default is 16 (4 milliseconds). 4.2.6.6.3.5.6 AU Burst Duration for Low Priority Traffic The AU Burst Duration for Low Priority Traffic parameter defines the maximum duration of a burst that can be made by the AU for low priority packets. The measurement unit is 250 microseconds and the range is from 1 to 40 (0.25 to 10 milliseconds) or 0 to disable bursts for low priority packets. The default is 20 (5 milliseconds). Operation and Administration 189 Chapter 4 - Operation and Administration 4.2.6.6.3.5.7 SU Burst Duration for High Priority Traffic The SU Burst Duration for Ligh Priority Traffic parameter defines the maximum duration of a burst that can be made by the SUs served by the AU for high priority packets. The measurement unit is 250 microseconds and the range is from 1 to 40 (0.25 to 10 milliseconds) or 0 to disable bursts for high priority packets. The default is 8 (2 milliseconds). 4.2.6.6.3.5.8 SU Burst Duration for Low Priority Traffic The SU Burst Duration for Ligh Priority Traffic parameter defines the maximum duration of a burst that can be made by the SUs served by the AU for low priority packets. The measurement unit is 250 microseconds and the range is from 1 to 40 (0.25 to 10 milliseconds) or 0 to disable bursts for low priority packets. The default is 20 (5 milliseconds). 4.2.6.6.4 DRAP Parameters (AU only) DRAP (Dynamic Resources Allocation Protocol is a protocol that can be used by the AU to communicate with Voice and Networking Gateways connected to SUs served by it, enabling identification of these Gateways. It also enables managing voice calls made by Voice Gateways (VG). The AU keeps track of all current voice calls and, upon receiving from a VG a request for a new call, compares the current number of calls to the maximum allowed number. If the maximum allowed number has been reached, the AU will not confirm the request. The DRAP feature is applicable only for gateways that support DRAP. The following is a description of DRAP-related parameters: 4.2.6.6.4.1 DRAP Support The DRAP Support option enables or disables the DRAP feature that offers the possibility of identifying the connected Gateways and limiting the maximum number of voice calls made by Voice Gateways in a cell. The default option is Enable. 4.2.6.6.4.2 UDP Port The UDP Port parameter defines the UDP port used by the DRAP protocol. The range is from 8000 to 8200. The default value is 8171. BreezeACCESS VL System Manual 190 Menus and Parameters 4.2.6.6.4.3 Maximum Number of Voice Calls The Maximum Number of Voice Calls parameter sets the maximum number of active calls in the cell. The range is between 0 and 255. The default value is 40. 4.2.6.6.4.4 DRAP TTL The DRAP TTL parameter sets the time between two consecutive Allocation Requests from the Gateways. The Allocation requests are used to identify the existence of an active Gateway. In Voice Gateways they also include information about the current number of voice calls and requests for new calls. The range is between 1 and 255 (seconds). The default value is 10 (seconds). 4.2.6.6.4.5 Number of Active Voice Calls This option shows the current number of active voice calls in the cell. 4.2.6.6.5 Show Service Parameters Displays the current values of the Service Parameters. 4.2.6.7 Security Parameters BreezeACCESS VL systems can support encryption of authentication messages and/or data frames using one of the following encryption standards: WEP Wireless Equivalent Privacy algorithm. WEP is defined in the IEEE 802.11 Wireless LAN standard and is based on the RSA’s RC4 encryption algorithm. AES OCB Advanced Encryption Standard. AES is defined by the National Institute of Standards and Technology (NIST) and is based on Rijndael block cipher. AES OCB (Offset Code Book) is a mode that operates by augmenting the normal encryption process by incorporating an offset value. FIPS 197 is certified for compliance with Federal Information Processing Standards. It provides encryption and message integrity in one solution and implements the Advanced Encryption Standard using Rijndael block cipher. NOTE The FIPS 197 encryption algorithm is a licensed feature, and is available only in units with the required license. FIPS 197 can be supported only in Access Units with HW revision C or higher. FIPS 197 feature license is not available for AUS unit. Operation and Administration 191 Chapter 4 - Operation and Administration The following parameters are available through the Security Parameters menu (in certain units some or all of the security options may not be available): Authentication Algorithm Data Encryption Option Security Mode Default Key (SU only) Default Multicast Key (AU only) Key # 1 to Key # 4 Promiscuous Authentication (AU only) 4.2.6.7.1 Authentication Algorithm The Authentication Algorithm option determines the operation mode of the selected unit. The following two options are available: Open System: An SU configured to Open System can only associate with an AU also configured to Open System. In this case, the authentication encryption algorithm is not used. Shared Key: The authentication messages are encrypted. An SU configured to use a Shared Key can only be authenticated by an AU configured to use a Shared Key, provided the applicable Key (which means both the key number and its content) in the AU is identical to the key selected as the Default Key in the SU. The default is Open System. NOTE The Shared Key option cannot be selected before at least one Key is defined. In the SU, a Default Key that refers to a valid Key must be selected. The AU and all the SUs it serves should be configured to the same Authentication Algorithm option. Mixed operation is not supported. 4.2.6.7.2 Data Encryption Option The Data Encryption Option allows enabling or disabling data encryption. When enabled, all data frames, including frames using management protocols such as Telnet, FTP, TFTP, SNMP, DHCP and ICMP, are encrypted. The default is Disable. BreezeACCESS VL System Manual 192 Menus and Parameters NOTE The AU and all the SUs it serves should be configured to the same Data Encryption Option. Mixed operation is not supported. An SU with Data Encryption Option enabled can accept non-encrypted data frames. When the Data Encryption Option is enabled, the maximum number of SUs that can associate with the AU is limited to 124. The Maximum Number of Associations Limit is indicated in the Show Air Interface Parameters display. 4.2.6.7.3 Security Mode The Security Mode option enables selecting the algorithm to be used for encrypting the authentication messages and/or data frames. The available options are WEP, AES OCB and FIPS 197 (if available). The default is WEP. 4.2.6.7.4 Default Key (SU only) The Default Key defines the Key to be used for encrypting/decrypting the authentication messages (Shared Key mode) and/or data frames (Data Encryption enabled). The AU learns the Default Key from the SU provided it is one of the Keys defined in the AU. The AU may use different keys when authenticating and/or communicating with different SUs. Available values range from 1 to 4. The default is KEY # 1. 4.2.6.7.5 Default Multicast Key (AU only) The Multicast Default Key defines the Key to be used for encrypting/decrypting multicasts and broadcasts when Data Encryption is enabled. Available values range from 1 to 4. The default is KEY # 1. 4.2.6.7.6 Key # 1 to Key # 4 The Key # options enables defining the encryption key to be used for initializing the pseudo-random number generator that forms part of the encryption/decryption process. The Keys must be set before the Shared Key authentication algorithm or Data Encryption can be used. To support proper operation, both the Key # and the content must be identical at both sides of a wireless link. Each Key is a string of 32 hexadecimal numbers. For security reasons, it is a “write only” parameter, displayed as a string of asterisks (“*”). The default for all 4 Keys is 000…0 (a string of 32 zeros), which means no key. Operation and Administration 193 Chapter 4 - Operation and Administration 4.2.6.7.7 Promiscuous Authentication (AU only) The Promiscuous Authentication mode enables new SUs to join an active cell where Shared Key operation and/or Data Encryption are used, even if this SU does not have the correct security parameters. In promiscuous mode, all downlink transmissions (from AU to SUs) are not encrypted, allowing remote configuration of security parameters, regardless of the current settings in the SUs of the parameters related to data encryption. After a new SU joins the cell it should be remotely configured with the proper parameters (or upgraded). When the SU is configured properly, the Promiscuous Mode should be disabled. The default is Disable. NOTE Do not leave the AU in the enabled Promiscuous Authentication mode for prolonged periods. Use it only when absolutely necessary, perform the required actions as quickly as possible and disable it. The unit will return automatically to Promiscuous Authentication disabled mode after reset. BreezeACCESS VL System Manual 194 A Appendi x A - Software Version Loading Using TFTP Appendix A - Software Version Loading Using TFTP Firmware upgrades to the unit's FLASH memory can be performed by a simple loading procedure using a TFTP application. Before performing an upgrade procedure, be sure you have the correct files and most recent instructions. Upgrade packages can be obtained from the Technical Support section of Alvarion's web site, http://www.alvarion.com/. CAUTION Shutting down power to the unit before completion of the loading procedure may cause the unit to be inoperable. To load software versions: Verify that IP connectivity to the required unit is established. Ensure that the IP address of the PC from which the upgrade is to be performed belongs to the same subnet as the unit to be upgraded, unless the unit is behind a router. If the unit is behind a router, verify that the unit is configured with the correct Default Gateway Address. To view the current IP parameters of the unit, use the Monitor program by connecting the PC to the unit either directly or via Telnet. To access the IP parameters via the Monitor program: From the Main Menu select 1 - Info Screens. From the Info Screen menu select 2 - Show Basic Configuration. The current basic configuration is displayed, including the run time values for the IP Address, Subnet Mask and Default Gateway Address parameters. To modify any of the IP parameters: From the Main Menu, select 3 - Basic Configuration. To configure the IP address, select: 1 - IP Address. To configure the subnet mask, select 2 - Subnet Mask. To configure the default gateway address, select 3 - Default Gateway Address. To verify the connection, PING the unit's IP address and verify that PING replies are being received. Use the TFTP utility, with the following syntax, to perform the upgrade: tftp -i hostaddress put sourcefile [destinationfile] where -i is for binary mode and hostaddress is the IP address of the unit to be upgraded. put causes the PC client to send a file to the hostaddress. BreezeACCESS VL System Manual 196 Software Version Loading Using TFTP The original sourcefile name of SW files is in the structure uX_Y_Z.bz, where u is the unit type (a for AU, s for SU) and X.Y.Z is the version number. destinationfile is the name of the file to be loaded. Use the SNMP write community .bz to define the destination filename. The default SNMP write community is private. For example, to load the upgrade file a4_0_13.bz to an AU whose IP address is 206.25.63.65: tftp -i 206.25.63.65 put a4_0_13.bz private.bz When the loading is complete, the following message is displayed, indicating completion of the TFTP process: Download operation has been completed successfully 10 The unit decompresses the loaded file and checks the integrity of the new version. The new version replaces the previous shadow version only after verification. If verification tests fail, the loaded version will be rejected. Among other things that are tested, the unit will reject a file if either the file name or the version number matches the current Main versions. The unit will also reject a file designated for a different unit type, e.g. an AU upgrade file with the prefix a in the original file name will not be accepted by SUs. 11 The FLASH memory can store two software versions. One version is called Current and the second version is called Shadow. The new version is loaded into the Shadow (backup) FLASH memory. To check that the new firmware was properly downloaded and verified, view the firmware versions stored in the FLASH, as follows: From the Main Menu, select 2 - Unit Control. From the Unit Control menu, select 5 - Flash Memory Control. From the Flash Memory Control menu, select S - Show Flash Versions. The following information is displayed: Flash Versions ============ Running from :Main Version Main Version File Name :3.1.25 Main Version Number :3.1.25 Shadow Version File Name :4.0.27.bz Shadow Version Number :4.0.27 BreezeACCESS VL System Manual 197 B Appendi x B - File Download and Upload Using TFTP Appendix B - File Download and Upload Using TFTP The File Download/Upload feature simplifies the task of remotely configuring a large number of units using TFTP protocol. By downloading the configuration file to a PC it is possible to view all the parameters configured for the unit, as a plain ASCII text file. It is necessary to edit the file using a simple editor and remove certain parameters or change their values prior to uploading the configuration to another unit. The file loading procedure can also be used for uploading a feature license file or an updated country code file to multiple units. When multiple configurations are being done simultaneously, that is, the file is being uploaded to several units, it is recommended that the file will include only the required parameters. In the configuration file, the following three fields represent each parameter: A symbolic string similar to the name of the parameter in the Monitor program, followed by "=". The value of the parameters, which uses the same values as the Monitor program. An optional comment. If used, the comment should start with a ";" character. An unknown parameter will be ignored. A known parameter with a value that is invalid or out of range will be set by the unit to its default value. Use the SNMP write community string (the default is “private”) to define both the uploaded file (put) and the downloaded file (get). The file should be transferred in ASCII mode. Use the extension cfg for a configuration file. Use the extension cmr for the Operator Defaults file. Use the extension fln for a Feature License file. Use the extension ccf for a Country Code file. Feature license and country code files include multiple strings, where each string is applicable only for a certain unit identified by its MAC address. When uploading a feature license or a country code file to multiple units, each unit will accept only the parts that are applicable for itself. BreezeACCESS VL System Manual 200 File Download and Upload Using TFTP Examples: To upload the configuration file using a DOS based TFTP Client to an SU whose IP address is 206.25.63.65, enter: tftp 206.25.63.65 put Suconf private.cfg To download the Operator Defaults file from the same unit, enter: tftp 206.25.63.65 get private.cmr Suconf To upload the Feature Upgrade file to the same unit, enter: tftp 206.25.63.65 put Suconf private.fln To upload the Country Code file from to same unit, enter: tftp 206.25.63.65 put Suconf private.ccf NOTE The Configuration File mechanism is common to BreezeACCESS VL and BreezeNET B product lines. The Configuration File includes also parameters that are applicable only to BreezeNET B products. Do not attempt to change the default values of these parameters. BreezeACCESS VL System Manual 201 C Appendi x C - Using the Set Factory Defaults Utility Appendix C - Using the Set Factory Defaults Utility The Set Factory Defaults utility is intended to enable management access to a unit in cases where such access is not possible due to wrong or unknown configuration of certain parameters. This includes cases such as unknown Management VLAN ID and wrong management access filtering. The utility accesses the unit by sending a special packet. Access to the unit is based on its MAC address, which must be entered in the Unit MAC address field. The set unit defaults feature is only available via the Ethernet port. To set factory defaults: Connect the PC with the Set Factory Defaults utility to the Ethernet port of the unit. Enter the unit’s MAC address. Click on the Set button. This utility performs the same operation as Set Complete Factory Defaults, restoring the default factory configuration of all parameters, except to Passwords, general FTP parameters and AU’s Frequency. BreezeACCESS VL System Manual 204 D Appendi x D - Preparing the Indoor to Outdoor SU Cable Appendix D - Preparing the Indoor to Outdoor SU Cable The Indoor-to-Outdoor cable provides pin-to-pin connection on both ends. Figure 4-2 shows the wire pair connections required for the Indoor-to-Outdoor cable. 1 2 3 4 5 6 7 8 4+5 1+2 7+8 3+6 Figure 4-2: Ethernet Connector Pin Assignments The color codes used in cables that are supplied with crimped connectors are as listed in the following table: Cable Color Codes Wire color Pin Blue Blue/white Orange Orange/white Brown Brown/white Green Green/white BreezeACCESS VL System Manual 206 Preparing the Indoor to Outdoor SU Cable Use a crimp tool for RJ-45 connectors to prepare the wires, insert them into the appropriate pins and use the crimp tool to crimp the connector. Make sure to do the following: Remove as small a length as possible of the external jacket. Verify that the external jacket is well inside the service box to ensure good sealing. Take back the shield drain wire before inserting the cable into the RJ-45 connector, to ensure a good connection with the connector's shield after crimping. BreezeACCESS VL System Manual 207 E Appendi x E - BreezeACCES VL MIB In This Appendix: BreezeACCESS VL agents support the following MIBs: MIB II (RFC1213) BRIDGE MIB (RFC1286) BreezeACCESS VL Private MIB (breezeAccessVLMib) The following are described in this Appendix: System Object Identifiers, page 210 breezeAccessbwaVLMib, page 212 Supported Traps, page 258 NOTE The BreezeAccessVLMib is used for both BreezeACCESS VL (AU, SU) and BreezeNET B (BU, RB) product lines. Some of the parameters are only applicable to one of the product lines. Appendix E - BreezeACCES VL MIB E.1 System Object Identifiers Object alvarion Path OID =1.3.6.1.4.1.12394 {(iso(1) org(3) dod(6) internet(1) private(4) enterprises(1) alvarion(12394)} products OID = 1.3.6.1.4.1.12394.1 {alvarion 1} breezeAccessVLMib OID = 1.3.6.1.4.1.12394.1.1 {products 1} alvarionbwaOID OID = 1.3.6.1.4.1.12394.4 {alvarion 4} brzAccessVLOID OID = 1.3.6.1.4.1.12394.4.1 {alvarionOID 1} brzAccessVLAU OID = 1.3.6.1.4.1.12394.4.1.1 {brzAccessVLOID 1} brzAccessVLSU OID = 1.3.6.1.4.1.12394.4.1.2 {brzAccessVLOID 2} brzAccessVLAU-BS OID = 1.3.6.1.4.1.12394.4.1.4 {brzAccessVLOID 4} brzAccessVLAU-SA OID = 1.3.6.1.4.1.12394.4.1.5 {brzAccessVLOID 5} brzAccessVLAUS-BS OID = 1.3.6.1.4.1.12394.4.1.6 {brzAccessVLOID 6} brzAccessVLAUS-SA OID = 1.3.6.1.4.1.12394.4.1.7 {brzAccessVLOID 7} brzAccessVLSU-6-1D OID = 1.3.6.1.4.1.12394.4.1.11 {brzAccessVLOID 11} brzAccessVLSU-6-BD OID = 1.3.6.1.4.1.12394.4.1.12 {brzAccessVLOID 12} brzAccessVLSU-24-BD OID = 1.3.6.1.4.1.12394.4.1.13 {brzAccessVLOID 13} brzAccessVLSU-BD OID = 1.3.6.1.4.1.12394.4.1.14 {brzAccessVLOID 14} brzAccessVLSU-54-BD OID = 1.3.6.1.4.1.12394.4.1.15 {brzAccessVLOID 15} brzAccessVLSU-3-1D OID = 1.3.6.1.4.1.12394.4.1.16 {brzAccessVLOID 16} brzAccessVLSU-3-4D OID = 1.3.6.1.4.1.12394.4.1.17 {brzAccessVLOID 17} brzAccessVLSU-I OID = 1.3.6.1.4.1.12394.4.1.17 {brzAccessVLOID 18} brzNetB-BU-B14 OID = 1.3.6.1.4.1.12394.4.1.21 {brzAccessVLOID 21} brzNetB-BU-B28 OID = 1.3.6.1.4.1.12394.4.1.22 {brzAccessVLOID 22} brzNetB-BU-B100 OID = 1.3.6.1.4.1.12394.4.1.23 {brzAccessVLOID 23} brzNetB-RB-B14 OID = 1.3.6.1.4.1.12394.4.1.31 {brzAccessVLOID 31} brzNetB-RB-B28 OID = 1.3.6.1.4.1.12394.4.1.32 {brzAccessVLOID 32} brzNetB-RB-B100 OID = 1.3.6.1.4.1.12394.4.1.33 {brzAccessVLOID 33} brzAccess4900-AU-BS OID = 1.3.6.1.4.1.12394.4.1.41 {brzAccessVLOID 41} BreezeACCESS VL System Manual 210 System Object Identifiers Object Path brzAccess4900-AU-SA OID = 1.3.6.1.4.1.12394.4.1.42 {brzAccessVLOID 42} brzAccess4900-SU-BD OID = 1.3.6.1.4.1.12394.4.1.51 {brzAccessVLOID 51} brzAccessVLProducts OID = 1.3.6.1.4.1.12394.4.1.3 {brzAccessVLOID 3} BreezeACCESS VL System Manual 211 Appendix E - BreezeACCES VL MIB E.2 breezeAccessVLMib OBJECT IDENTIFIER = 1.3.6.1.4.1.12394.1.1 NOTE An * is used instead of the brzaccVL prefix. E.2.1 System Information Parameters MIB Parameter *SysInfo (breezeAccessVLMib 1) *UnitHwVersion (*SysInfo 1) *RunningSoftwareVersion (*SysInfo 2) *RunningFrom (*SysInfo 3) *MainVersionNumber (*SysInfo 4) *MainVersionFileName (*SysInfo 5) *ShadowVersionNumber (*SysInfo 6) *ShadowVersionFileName (*SysInfo 7) *UnitMacAddress (*SysInfo 8) *UnitType (*SysInfo 9) Description System Information Parameters Applicable to all units. Read-only: Hardware platform version. Applicable to all units. Read-only: Running software version. Applicable to all units. Read-only: The memory (main or shadow) from which the current version is running from. Applicable to all units. Read only: Main software version number. Applicable to all units. Read-only: Main software version file name. Applicable to all units. Read-only: Shadow software version number. Applicable to all units. Read-only: Shadow software version file name. Applicable to all units. Read-only: Unit hardware MAC address. Applicable to all units. Read-only: Unit type. Value/Range DisplayString (SIZE(0..32)) DisplayString (SIZE(0..32)) Integer mainVersion (1) shadowVersion (2) DisplayString (SIZE(0..32)) DisplayString (SIZE(0..32)) DisplayString (SIZE(0..32)) DisplayString (SIZE(0..32)) MAC address Integer auBS (1) auSA (2) su-6-BD (3) su-24-BD (4) su-6-1D (5) bu-B14 (6) bu-B28 (7) rb-B14 (8) rb-B28 (9) su-BD (10) su-54-BD (11) su-3-1D (12) su-3-4D (13) ausBS (14) ausSA (15) auBS4900 (16) auSA4900 (17) BreezeACCESS VL System Manual 212 breezeAccessVLMib MIB Parameter *AssociatedAU (*SysInfo 10) *NumOfAssociationsSinceLastReset (*SysInfo 11) *CurrentNumOfAssociations (*SysInfo 13) *UnitBootVersion (*SysInfo 14) *RadioBand (*SysInfo 15) Description Applicable to SU/RB. Read-only: Associated AU/BU MAC address. Applicable to all units. Read-only: The number of associations since last reset, including duplicate associations (reassociations). Applicable to AU only. Not applicable to BreezeNET B products. Read-only. The number of subscriber units currently associated with the AU. Applicable to all units. Read-only: The Boot software version. Applicable to all units. Read-only: The radio band of the unit. *CurrentEthernetPortState (*SysInfo 16) Applicable to all units. Read-only. The current state of the Ethernet port. *TimeSinceLastReset (*SysInfo 17) Applicable to all units. Read-only. The elapsed time since last reset. Country Dependent Parameters Applicable to all units. Read only. The country code and country or country group name that is supported by the unit Applicable to all units. Not accessible. A table of country dependent parameters. Applicable to all units. Not accessible. An entry in the country dependent parameters table. Applicable to all units. Read only. The sub-band ID of the entry in the Country Dependent Parameters table. Serves also as index for the table *CountryDependentParameters (*SysInfo 18) *CountryCode (*CountryDependentParameters 1) *CountryDependentParamsTable (*CountryDependentParameters 2) *CountryDependentParameterEntry (*CountryDependentParamsTable 1) *CountryDependentParameterTableIdx (*CountryDependentParameterEntry 1) Value/Range suBD4900 (18) bu-B100 (19) rb-B100 (20) su-I (21) MAC address Integer Integer na (65535) DisplayString (SIZE(0..32)) Integer band-5-8GHz (1) band-5-4GHz (2) band-4-9GHz (3) band-5-2GHz (4) band-2-4GHz (5) band-5-3GHz (6) band-4-9GHzJapan (7) Integer HalfDuplexAnd10Mbps (1) FullDuplexAnd10Mbps (2) HalfDuplexAnd100Mbps 3) FullDuplexAnd100Mbps (4) linkDown (5) DisplayString (SIZE(0..32)) DisplayString (SIZE(0..32)) Integer BreezeACCESS VL System Manual 213 Appendix E - BreezeACCES VL MIB MIB Parameter *CountryDependentParameterFrequencies (*CountryDependentParameterEntry 2) *AllowedBandwidth (*CountryDependentParameterEntry 3) *RegulationMaxTxPowerAtAntennaPort (*CountryDependentParameterEntry 4) *RegulationMaxEIRP (*CountryDependentParameterEntry 5) *MinModulationLevel (*CountryDependentParameterEntry 6) Description entry. Applicable to all units. Read only. The frequencies included in the applicable sub-band entry. Applicable to all units. Read only. The bandwidth when using the applicable the sub-band. Applicable to all units. Read only. The maximum allowed Tx power at the antenna port when using the applicable sub-band. Applicable to all units. Read only. The maximum allowed EIRP when using the applicable sub-band. Applicable to all units. Read only. The minimum supported modulation level. *MaxModulationLevel (*CountryDependentParameterEntry 7) Applicable to all units. Read only. The maximum supported modulation level. *BurstModeSupport (*CountryDependentParameterEntry 8) Applicable to all units. Read only. The supported Burst Mode Option. Applicable to all units. Read only. Applicable only if Burst Mode Option is supported. The maximum supported burst duration. Applicable to AU/BU only. Read only. The supported DFS Option. Applicable to all units. Read only. The Minimum HW Revision needed to support the Sub-Band. *MaximumBurstDuration (*CountryDependentParameterEntry 9) *DfsSupport (*CountryDependentParameterEntry 10) *MinimumHwRevision (*CountryDependentParameterEntry 11) *AuthenticationEncryptionSupport (CountryDependentParameters 3) *DataEncryptionSupport (CountryDependentParameters 4) Applicable to all units. Read only. The supported Authentication Encryption Option. Applicable to all units. Read only. The supported Value/Range DisplayString Integer Integer Integer A Regulation Max EIRP of 100 means no limit. Integer level1 (1) level2 (2) level3 (3) level4 (4) level5 (5) level6 (6) level7 (7) level8 (8) Integer level1 (1) level2 (2) level3 (3) level4 (4) level5 (5) level6 (6) level7 (7) level8 (8) Integer supported (1) notSupported (2) Integer Integer supported (1) notSupported (2) Integer hwRevisionA (1), hwRevisionB (2), hwRevisionC (3), hwRevisionD (4), hwRevisionE (5), na (255) Integer supported (1) notSupported (2) Integer supported (1) BreezeACCESS VL System Manual 214 breezeAccessVLMib MIB Parameter *AESEncryptionSupport (CountryDependentParameters 5) *AntennaGainChange (*SysInfo 19) E.2.2 Description Value/Range Data Encryption Option. Applicable to all units. Read only. The supported AES Encryption Option. Applicable to all units. Indicates whether the Antenna Gain parameter is changeable of fixed. notSupported (2) Integer supported (1) notSupported (2) Integer supported (1) notSupported (2) Unit Control Parameters MIB Parameter *UnitControl (breezeAccessVLMib 2) *ResetUnit (*UnitControl 1) *SetDefaults (*UnitControl 2) *UnitName (*UnitControl 3) *FlashMemoryControl (*UnitControl 4) Description Value/Range Applicable to all units. Resets the unit and applies new parameter values. Applicable to all units. Sets unit configuration to Defaults values after the next reset. completeFactory: All parameters revert to Factory Defaults values partialFactory: All parameters revert to Factory Defaults values, except the parameters required for maintaining wireless connectivity. completeOperator: All parameters revert to Operator Defaults values partialOperator: All parameters revert to Operator Defaults values, except the parameters required for maintaining wireless connectivity. Applicable to all units. The unit name. Integer cancel (1) resetSystemNow (2) Integer NoDefaultSettingRequested (0), completeFactory (1) partialFactory (2) completeOperator (3) partialOperator (4) cancelCurrentPendingRequest (5) *SaveCurrentConfigurationAs OperatorDefaults (*UnitControl 6) *ExitTelnet (*UnitControl 7) Applicable to all units. Reset And Boot From Shadow Version: Activates the shadow version. Use Running Version After Reset: The currently active version will become the main version and will be activated after next reset. Applicable to all units. Time-out of management via Telnet. Automatic exit if the program is inactive for the defined time. Applicable to all units. Saves the current configuration as Operator Defaults. Applicable to all units. Exit the Telnet Monitor session. *UnitPasswords Applicable to all units. Unit *TelnetLogoutTimer (*UnitControl 5) DisplayString (SIZE(32)) A string of up to 32 printable ASCII characters. Integer resetAndBootFrom ShadowVersion (1) useRunningVersion AfterReset (2) cancel (3) Integer 1-999 (minutes) Integer saveAsDefaults (1) cancel (2) Integer cancelOperation (1) exit (2) BreezeACCESS VL System Manual 215 Appendix E - BreezeACCES VL MIB MIB Parameter Description Value/Range (*UnitControl 8) *ReadOnlyPassword (*UnitPasswords 1) passwords. Applicable to all units. The User (read only) password. *InstallerPassword (*UnitPasswords 2) Applicable to all units. The Installer password. *AdminPassword (*UnitPasswords 3) Applicable to all units. The Administrator password. This is also the SNMP Write Community String. Applicable to all units. Ethernet port mode of operation. *EthernetNegotiationMode (*UnitControl 9) *FTPParameters (*UnitControl 10) *FTPServerParams (*FTPParameters 1) *FTPServerUserName (*FTPServerParams 1) *FTPServerPassword (*FTPServerParams 2) *FTPClientIpAddress (*FTPParameters 3) *FTPServertIpaddress (*FTPServerParams 4) *FTPClientMask (*FTPParameters 5) *FTPGatewayIPAddress (*FTPParameters 6) *FTPSwDownload (*FTPParameters 2) *FTPSwFileName (*FTPSwDownload 1) *FtpSwDownloadSourceDir (*FTPSwDownload 2) *DownloadSwFile (*FTPSwDownload 3) *ConfigurationFileLoading (*FTPParameters 3) Applicable to all units. FTP parameters Applicable to all units. General FTP server parameters. Applicable to all units. The user name to be used for access to the FTP server Applicable to all units. The password to be used for access to the FTP server Applicable to all units. The IP address of the FTP stack in the unit. For SW version 4.0 and higher this is read-only, set to the IP Address of the unit. Applicable to all units. The IP address of the FTP server Applicable to all units. The IP MASK of the FTP stack in the unit. Applicable to all units. The FTP Default Gateway IP address. Applicable to all units. SW download parameters. Applicable to all units. The name of the SW file to be downloaded. Applicable to all units. The source directory of the required file in the FTP server Applicable to all units. Execution of the SW download operation. DisplayString (SIZE(8)). Up to 8 printable ASCII characters. DisplayString (SIZE(8)). Up to 8 printable ASCII characters. DisplayString (SIZE(8)). Up to 8 printable ASCII characters. Integer force10MbpsAnd HalfDuplex (1) force10MbpsAnd FullDuplex (2) force100MbpsAnd HalfDuplex (3) force100MbpsAnd FullDuplex (4) autoNegotiationMode (5) DisplayString (SIZE(20)). Up to 18 printable ASCII characters. DisplayString (SIZE(20)). Up to 18 printable ASCII characters. IP address IP address IP address IP address DisplayString (SIZE(80)). Up to 20 printable ASCII characters. An empty string is not allowed. DisplayString (SIZE(80)). Up to 80 printable ASCII characters. Use “.” To clear field. Integer downloadFile (1) cancel (2) Applicable to all units. Configuration file and Operator Defaults file download/upload parameters. BreezeACCESS VL System Manual 216 breezeAccessVLMib MIB Parameter Description *ConfigurationFileName (*ConfigurationFileLoading 1) Applicable to all units. The name of the configuration file to be downloaded/uploaded. *OperatorDefaultsFileName (*ConfigurationFileLoading 2) Applicable to all units. The name of the Operator Defaults file to be downloaded/uploaded. *FTPConfigurationFileSourceDir (*ConfigurationFileLoading 3) Applicable to all units. The source directory of the required file in the FTP server Applicable to all units. Execution of the file download/upload operation. *ExecuteFTPConfigurationFileLoading (*ConfigurationFileLoading 4) *EventLogFileUploading (*FTPParameters 4) *EventLogFileName (*EventLogFileUploading 1) *EventLogDestinationDir (*EventLogFileUploading 2) *UploadEventLogFile (*EventLogFileUploading 3) *LoadingStatus (*UnitControl 11) Applicable to all units. Event Log file upload parameters. Applicable to all units. The name of the event log file to be uploaded. Applicable to all units. The destination directory for the event logd file in the FTP server Applicable to all units. Execution of the event log upload operation Applicable to all units. The status of an FTP or TFTP loading process. *EventLogFileParams (*UnitControl 12) *EventLogPolicy (*EventLogFileParams 1) Event Log parameters *EraseEventLog (*EventLogFileParams 2) Applicable to all units. Erase the log file. *SysLocation (*UnitControl 13) *FeatureUpgrade (*UnitControl 14) *FeatureUpgradeManually (*FeatureUpgrade 1) Applicable to all units. The unit location. Feature Upgrade parameters *ChangeUnitType (*UnitControl 15) Applicable to all units. The lowest severity of events to be logged. Applicable to all units. Upgrade unit to support new feature. Applicable RB/BU only. Change the unit type between BU and RB. Value/Range DisplayString (SIZE(80)). Up to 20 printable ASCII characters. An empty string is not allowed. DisplayString (SIZE(80)). Up to 20 printable ASCII characters. An empty string is not allowed. DisplayString (SIZE(80)). Up to 80 printable ASCII characters. Use “.” To clear field. Integer executeFTPGetConfiguration File (1) executeFTPPutConfiguration File (2) executeFTPGetOperator Defaults (3) executeFTPPutOperator Defaults (4) cancel (5) DisplayString (SIZE(80)). Up to 20 printable ASCII characters. DisplayString (SIZE(80)). Up to 80 printable ASCII characters. Use “.” To clear field. Integer uploadFile (1) cancel (2) Integer inProcess (1) successful (2) failed (3) Integer message (1) warning (2) error (3) fatal(4) logNone(5) Integer eraseEventLog (1) cancel(2) DisplayString (SIZE(0..34)) DisplayString (SIZE(32..64)) License string: 32 to 64 hexadecimal digits. Integer bu (1), rb (2), cancel (3) BreezeACCESS VL System Manual 217 Appendix E - BreezeACCES VL MIB E.2.3 Network Management Parameters MIB Parameter Description *NwMngParameters (breezeAccessVLMib 3) *AccessToNwMng (*NwMngParameters 1) Network management parameters. Applicable to all units. The port to be used for remote management. *NwMngFilter (*NwMngParameters 2) Applicable to all units. Disables or enable IP address based filtering of management messages on one or both ports. mngIpFilterTable (*NwMngParameters 3) Applicable to all units. A table of up to 10 IP addresses of stations that are authorized to access the unit for management purposes. Not accessible. Applicable to all units. A Management IP Addresses Table entry. Not accessible. Applicable to all units. An IP address in the Management IP Addresses Table entry. Applicable to all units. Read-only. A table index for an entry in the Management IP Addresses Table. Applicable to all units. Deletes a single selected entry from the Management IP Addresses Table. Applicable to all units. Deletes all entries from the Management IP Addresses Table. mngIpFilterEntry (mngIpFilterTable 1) *NwMngIpAddress (mngIpFilterEntry 1) *NwMngIpTableIdx (mngIpFilterEntry 2) *DeleteOneNwIpAddr (*NwMngParameters 4) *DeleteAllNwIpAddrs (*NwMngParameters 5) *AccessToNwTrap (*NwMngParameters 6) mngTrapTable (*NwMngParameters 7) mngTrapEntry (mngTrapTable 1) *NwMngTrapCommunity (mngTrapEntry 1) *NwMngTrapAddress (mngTrapEntry 2) *NwMngTrapTableIdx (mngTrapEntry 3) Applicable to all units. Enables or disables the sending of SNMP traps. Applicable to all units. A table of up to 10 IP addresses of stations to which to send SNMP traps. Not accessible. Applicable to all units. A Management Trap Table entry. Not accessible. Applicable to all units. The trap community associated with the applicable entry in the Management Trap Table. Applicable to all units. An IP address in the Management Trap Table. Applicable to all units. Read only. Index for an entry in the Management Trap Table. Value/Range Integer fromwirelessOnly (1) fromEthernetOnly (2) fromBothWirelessnAndEthernet (3) na (255) Integer disable (1) activateOnEthernetPort (2) activateOnWirelessPort (3) activateOnBothWirelessAndEthernet (4) na (255) IP address Integer 1-10 Integer cancelOperation (0) deleteEntry (1…10) na (255) Integer deleteAll (1) cancelOperation (2) na (255) Integer disable (1) enable (2) DisplayString (SIZE(14)) Up to 14 printable ASCII characters. IP address Integer 1-10 BreezeACCESS VL System Manual 218 breezeAccessVLMib MIB Parameter Description *DeleteOneTrapAddr (*NwMngParameters 8) Applicable to all units. Deletes a single selected entry from the Management Trap Table. *DeleteAllTrapAddrs (*NwMngParameters 9) Applicable to all units. Deletes all entries from the Management Trap Table. *MngIpRangesTable (*NwMngParameters 10) Applicable to all units. A table of Management IP Address Ranges. Not accessible. Applicable to all units. An entry in the table of Management IP Address Ranges. Not accessible. Applicable to all units. Index of an entry in the IP Address Ranges Table. Applicable to all units. Defines the method of defining the range: Using Start & End Addresses (rangeDefinedByStartEndAddr), or using Start Address and Mask (rangeDefinedByStartAddrMask Applicable to all units. Start Address of the range. Applicable to all units. End Address of the range. Used only if brzaccVLMngIPRangeFlag is rangeDefinedByStartEndAddr Applicable to all units. The subnet mask of the range. Used only if brzaccVLMngIPRangeFlag is rangeDefinedByStartAddrMask. Applicable to all units. Deletes a single selected entry from the Management IP Ranges Table. *MngIpRangesEntry (*MngIpRangesTable 1) *MngIpRangeIdx (*MngIpRangesEntry 1) *MngIPRangeFlag (*MngIpRangesEntry 2) *MngIpRangeStart (*MngIpRangesEntry 3) *MngIpRangeEnd (*MngIpRangesEntry 4) *MngIpRangeMask (*MngIpRangesEntry 5) *DeleteOneNwIpRange (*NwMngParameters 11) *DeleteAllNwIpRanges (*NwMngParameters 12) Applicable to all units. Deletes all entries from the Management IP Ranges Table. *ApClientIpAddress (*NwMngParameters 13) Applicable to SU/RB only. The IP address of a WiFi AP connected to the unit. E.2.4 Value/Range Integer cancelOperation (0) deleteEntry (1…10) na (255) Integer deleteAll (1) cancelOperation (2) na (255) Integer 1-10 Integer rangeDefinedByStartEndAddr(1), rangeDefinedByStartAddrMask(2) IP address IP address IP address Integer cancelOperation (0) deleteEntry (1…10) na (255) Integer deleteAll (1) cancelOperation (2) na (255) IP address IP Parameters MIB Parameter *IpParams (breezeAccessVLMib 4) *UnitIpAddress (*IpParams 1) *SubNetMask (*IpParams 2) *DefaultGWAddress Description Applicable to all units. IP address of the unit. Applicable to all units. Subnet mask of the unit. Applicable to all units. Default Value/Range IP address IP address IP address BreezeACCESS VL System Manual 219 Appendix E - BreezeACCES VL MIB MIB Parameter (*IpParams 3) *UseDhcp (*IpParams 4) *AccessToDHCP (*IpParams 5) *RunTimeIPaddr (*IpParams 6) *RunTimeSubNetMask (*IpParams 7) *RunTimeDefaultIPGateway (*IpParams 8) E.2.5 Description gateway IP address of the unit. Applicable to all units. DHCP client mode of operation. disable: Use regular (manual) methods to configure IP parameters. DHCP Only: Use DHCP server to configure IP parameters. automatic: Use DHCP server to configure IP parameters. If a DHCP server is not available, use manually configured values for *UnitIpAdress, *SubnetMask and *DefaultGWAdress. Applicable to all units. The port to be used for communicating with a DHCP server. Applicable to all units. Read-only: The run-time IP address. If DHCP is used, the run-time IP address is the address given to the unit by the server. Alternatively the static IP address is used. Applicable to all units. Read-only: The run-time subnet mask. If DHCP is used, the run-time subnet mask is the mask given to the unit by the server. Alternatively the static subnet mask value is used. Applicable to all units. Read-only: The run-time Gateway IP address. If DHCP is used, the Run Time Gateway IP Address is the address given to the unit by the server. Alternatively, the static default gateway is used. Value/Range Integer disable (1) dHCPOnly (2) automatic (3) Integer fromWirelessOnly (1) fromEthernetOnly (2) fromBothWirelessAndEthernet (3) IP address IP address IP address Bridge Parameters MIB Parameter *BridgeParameters (breezeAccessVLMib 5) *VLANSupport (*BridgeParameters 1) *VlanID (*VLANSupport 1) *EthernetLinkType (*VLANSupport 2) Description Value/Range Bridge parameters. Applicable to all units. VLAN support parameters. Applicable to Access Link only. Applicable to SU/RB only. VLAN ID for data frame tagging. Applicable to all units. VLAN support mode (Link Type). The accessLink option is not available for AU/BU. serviceProviderLink is not applicable for BU/RB. Integer 1-4094. 0 –na (no VLAN ID) Integer accessLink (1) trunkLink (2) hybridLink (3) serviceProviderLink (4) BreezeACCESS VL System Manual 220 breezeAccessVLMib MIB Parameter Description *ManagementVID (*VLANSupport 3) Applicable to all units. VLAN ID for management frame tagging. *VLANForwarding (*VLANSupport 4) *VlanForwardingSupport (*VLANForwarding 1) VLAN forwarding feature parameters. *VlanForwardingTable (*VLANForwarding 2) Applicable to all units. A table of up to 20 VLAN IDs of devices to which data frames are forwarded when the VLAN Forwarding feature is Enabled. Applicable to Trunk and Service Provider links only. Not accessible. Applicable to all units. A VLAN Forwarding Table entry. Applicable to Trunk and Service Provider links only. Not accessible. Applicable to all units. A read only table index for a VLAN entry in the VLAN Forwarding Table. Applicable to all units. The list of VLAN ID's in the VLAN ID Forwarding Table. To remove a VLAN ID - SET the corresponding entry to 0. To add a new VLAN ID SET an entry which is now 0. VLAN Relaying feature parameters. Not applicable to BreezeNET B products. Applicable to AU only. Not applicable to BreezeNET B products. Enables or disables the VLAN Relaying feature. Applicable to Trunk and Service Provider links only. Applicable to AU only. Not applicable to BreezeNET B products. A table of up to 20 VLAN IDs of devices to which data frames are relayed when the VLAN Relaying feature is Enabled. Applicable to Trunk and Service Provider links only. Not accessible. Applicable to AU only. Not applicable to BreezeNET B products. A VLAN Relaying Table entry. Applicable to Trunk and Service Provider links only. Not accessible. Applicable to AU only. Not applicable to BreezeNET B products. A read only table index for a VLAN entry in the VLAN Relaying Table. Applicable to AU only. Not applicable to BreezeNET B products. The list of VLAN ID's in the VLAN ID Relaying Table. To remove a VLAN ID - SET the corresponding entry to 0. To add a new VLAN ID SET an entry which is now 0. VLAN traffic priority parameters. *VlanForwardingEntry (*VlanForwardingTable 1) *VlanForwardingTableIdx (*VlanForwardingEntry 1) *VlanIdForwarding (*VlanForwardingEntry 2) *VLANRelaying (*VLANSupport 5) *VlanRelayingSupport (*VLANRelaying 1) *VlanRelayingTable (*VLANRelaying 2) *VlanRelayingEntry (*VlanRelayingTable 1) *VlanRelayingTableIdx (*VlanRelayingEntry) 1 *VlanIdRelaying (*VlanRelayingEntry 2) *VLANTrafficPriority (*VLANSupport 6) *VlanDataPriority Applicable to all units. Enables or disables the VLAN forwarding feature. Applicable to Trunk and Service Provider links only. Applicable to SU/RB only. Value/Range Integer 1-4094 65535 - no VLAN tagging. Integer disable (1) enable (2) na (255) Integer 1-20 Integer 1-4094 0-remove entry. Integer disable (1) enable (2) na (255) Integer 1-20 Integer 1-4094 0-remove entry. Integer BreezeACCESS VL System Manual 221 Appendix E - BreezeACCES VL MIB MIB Parameter (*VLANTrafficPriority 1) *VlanManagementPriority (*VLANTrafficPriority 3) *VlanPriorityThreshold (*VLANTrafficPriority 4) *VLANQinQ *VLANSupport 7 *QinQEthertype (*VLANQinQ 1) *QinQProviderVlanID (*VLANQinQ 2) *BridgeAgingTime (*BridgeParameters 2) *BroadcastRelaying (*BridgeParameters 4) *UnicastRelaying (*BridgeParameters 5) *EthBroadcastFiltering (*BridgeParameters 6) *EthBroadcastingParameters (*BridgeParameters 7) *DHCPBroadcastOverrideFilter (*EthBroadcastingParameters 1) *PPPoEBroadcastOverrideFilter (*EthBroadcastingParameters 2) *ARPBroadcastOverrideFilter (*EthBroadcastingParameters 3) *EthBroadcastMulticastLimiterOption (*EthBroadcastingParameters 4) Description Value/Range Priority tagging for data frames. Applicable to Access Link only. Applicable to all units. Priority tagging for management frames. Applicable to Access Link and Trunk Link only. Applicable to all units. Not applicable to units with SW version 3.1 and higher where this parameter is replaced by Priority threshold for tagged frames received from Ethernet port. Applicable to Hybrid Link and Trunk Link only. QinQ (Service Provider Link) parameters. Not applicable to BreezeNET-B units. Applicable to AU and SU. The Ethernet type of the Service Provider tag Applicable to SU only. VLAN ID of the Service Provider tag. Applicable to all units. Bridge aging time for devices learned from both the Ethernet and wireless link ports. Applicable to AU only. Not applicable to BreezeNET B products. Enables or disables the relaying of broadcast messages to the wireless link. Applicable to AU only. Not applicable to BreezeNET B products. Enables or disables the relaying of unicast messages to the wireless link. Applicable to SU/RB only. Enables or disables the filtering of Ethernet (layer2) broadcasts. disable: No filtering. onEthrnetOnly: Filters broadcasts received on the Ethernet port only. onWirelessOnly: Filters broadcasts received on the wireless port only. onBothWirelessAndEthernet: Filters broadcasts received on both ports. Applicable to SU/RB only. Enables or disables the broadcasting of DHCP messages, overriding the general *EthBroadcastFiltering Ethernet broadcast filtering option. Applicable to SU/RB only. Enables or disables the broadcasting of PPPoE messages, overriding the general *EthBroadcastFiltering Ethernet broadcast filtering option. Applicable to SU/RB only. Enables or disables the broadcasting of ARP messages, overriding the general *EthBroadcastFiltering Ethernet broadcast filtering option. Applicable to all units. Enable/disable the limiter for multicast and broadcast 0–7 255-na Integer 0–7 255-na Integer 0–7 255-na Integer 33024 (0x8100) – 36864 (0x9000), 37120 (0x9100), 37376 (0x9200) Integer 1-4094 Integer 20 – 2000 (seconds) Integer disable (1) enable (2) na (255) Integer disable (1) enable (2) na (255) Integer disable (1) onEthernetOnly (2) onwirelessOnly (3) onBothWirelessAndEthe rnet (4) na (255) Integer disable (1) enable (2) na (255) Integer disable (1) enable (2) na (255) Integer disable (1) enable (2) na (255) Integer disable (1) BreezeACCESS VL System Manual 222 breezeAccessVLMib MIB Parameter Description packets. *EthBroadcastMulticastLimiterThreshold (*EthBroadcastingParameters 5) *EthBroadcastMulticastLimiterSendTrapI nterval (*EthBroadcastingParameters 5) *ToSPriorityParameters (*BridgeParameters 8) *ToSPrecedenceThreshold (*ToSPriorityParameters 1) *RoamingOption (*BridgeParameters 9) *MacAddressDenyList (*BridgeParameters 10) *MacAddressDenyListTable (*MacAddressDenyList 1) *MacAddressDenyListEntry (*MacAddressDenyListTable 1) *MacAddressDenyListTableIdx (*MacAddressDenyListEntry 1) *MacAddressDenyListId (*MacAddressDenyListEntry 2) *MacAddressDenyListAdd Applicable to all units. The limit for the allowed number of multicast and broadcast packets when the Ethernet Broadcast/Multicast Limiter Option is enabled Applicable to all units. The minimum time in minutes between two successive traps that are sent, indicating the number of packets that were dropped by the Ethernet Broadcast/Multicast Limiter since the last trap was sent. Applicable to all units. Not applicable to units with SW version 3.1 and higher. Priority threshold (based on the ToS) for frames received from Ethernet port. Applicable to SU/RB only.Disable/enable the roaming feature. When enabled, the SU will start scanning for an AU/RB after one second of not receiving beacons from current AU/BU. Once it found a new AU/BU, it will also send through the wireless network a roaming SNAP on behalf of its clients informing other devices in the network of their new location. When disabled, it will wait for seven seconds before starting scanning, and it will not send roaming SNAPs. MAC Address Deny List parameters Applicable to AU only. Not applicable to BreezeNET B units. A list of up to 100 MAC Addresses. If brzaccVLMacAddressDenyListAction is set to denyList, these are SUs that are not allowed to transfer data to the AU. If brzaccVLMacAddressDenyListAction is set to allowList, only these SUs are allowed to transfer data to the AU. Not accessible. Applicable to AU only. Not applicable to BreezeNET B units. An entry in the Mac Address Deny List Table. Not accessible. Applicable to AU only. Not applicable to BreezeNET B units. A read only table index for a MAC Address entry in the Mac Address Deny List Table. Applicable to AU only. Not applicable to BreezeNET B units. The list of MAC Addresses in the MAC Address Deny List Table. To Remove a MAC Address - SET the corresponding entry to 0. To Add a new MAC Address - SET an entry which is currently 0. Applicable to AU only. Not applicable to Value/Range limitOnlyBroadcasts(2) limitMulticastsExceptBro adcasts(3) limitAllMulticasts(4) Integer 0 - 204800 Integer 1-60 Integer 0-7 Integer disable (1) enable (2) na (255) Integer Range: 1 to 100 MAC Address MAC Address BreezeACCESS VL System Manual 223 Appendix E - BreezeACCES VL MIB MIB Parameter (*MacAddressDenyList 2) *MacAddressDenyListRemove (*MacAddressDenyList 3) *NumberOfMacAddressesInDenyList (*MacAddressDenyList 4) *MacAddressDenyListAction (*MacAddressDenyList 5) *PortsControl (*BridgeParameters 11) *EthernetPortControl (*PortsControl 1) E.2.6 Description Value/Range BreezeNET B units. Add a MAC address to the MAC Address Deny List Table Applicable to AU only. Not applicable to BreezeNET B units. Remove a MAC address from the MAC Address Deny List Table Applicable to AU only. Not applicable to BreezeNET B units. Read only. The number of MAC addresses in the MAC Address Deny List Table. Applicable to AU only. Not applicable to BreezeNET Bunits. Defines the action to be used by the Mac Address Deny List. Ports Control parameters. Applicable to SU/RB only. Applicable to SU/RB only. Enable/disable the Ethernet port. When disabled, only data frames are blocked. Management frames are accepted. MAC Address Integer Range: 0 to 100 Na (255) Integer denyList (1), allowedList (2), na (255) Integer disable (1), enable (2), na (255) Air Interface Parameters MIB Parameter *AirInterface (breezeAccessVLMib 6) *ESSIDParameters (*AirInterface 1) *ESSID (*ESSIDParameters 1) *OperatorESSIDOption (*ESSIDParameters 2) *OperatorESSID (*ESSIDParameters 3) *RunTimeESSID (*ESSIDParameters 1) *MaximumCellDistance (*AirInterface 2) Description Value/Range Applicable to all units. Air Interface parameters. Applicable to all units. ESSID Parameters. Applicable to all units. The Extended Service Set ID (ESSID) used to prevent the merging of collocated systems. The ESSID is accessible only with the write community string (administrator password). Applicable to AU/BU only. Enabling/disabling the use of the Operator ESSID Applicable to AU/BU only. A secondary ESSID to support easy installation of SUs as well as the use of the Best AU/BU feature. Accessible only with SNMP Write Community string (administrator password). Applicable to SU/RB only. The ESSID of the associated AU/BU. Accessible only with SNMP Write Community string (administrator password). Applicable to all units. For AU/BU: read-write. For SU/RB: read-only. The distance is learned from the AU/BU. In units with SW version 2.0 and up - applicable only when the Cell Distance Mode is set to Manual. DisplayString (SIZE(31)) Up to 31 printable case sensitive ASCII characters. Integer disable (1) enable (2) na (255) DisplayString (SIZE(31)) Up to 31 printable case sensitive ASCII characters. DisplayString (SIZE(31)) Up to 31 printable case sensitive ASCII characters. Integer Range: For units with SW version bellow version 2.0 the range is 0 - 50000 Meters. For units with SW version BreezeACCESS VL System Manual 224 breezeAccessVLMib MIB Parameter *AIFS (*AirInterface 3) *WirelessTrapThreshold (*AirInterface 4) *TransmitPowerTable (*AirInterface 5) *TransmitPowerEntry (*TransmitPowerTable 1) *TransmitPowerIdx (*TransmitPowerEntry 1) *ApplicableModulationLevel (*TransmitPowerEntry 2) *MaximumTxPowerRange (*TransmitPowerEntry 3) *TxPower (*TransmitPowerEntry 4) *CurrentTxPower (*TransmitPowerEntry 5) Description Value/Range The highest distance from the AU/BU of any SU/RB served by it. Affects the maximum time the units wait for a response message and the slot size by taking into account the round trip propagation delay. Applicable to AU and SU. Not applicable to BreezeNET B products. Arbitration Inter-Frame Spacing (AIFS). This is the number of time slots that define the DIFS. (DIFS=SIFS+AIFS). A value of 1 should be used only in point-to-point applications to allow one unit to have advantage over the other unit. Applicable to AU/BU only. A wireless link quality threshold, expressed in % of retransmissions, for sending the brzaccVLAUWirelessQualityTRAP. This trap indicate whether the quality has gone below or above the specified threshold Applicable to all units. Not accessible. Transmit Power parameters table. 2.0 and up the range is 0 to 54 Kilometers. 0 means no compensation (minimum slot size, maximal delay timeout). Applicable to all units. Not accessible. An entry in the Transmit Power parameters table. Applicable to all units. Read-only. An index of an entry in the Transmit Power parameters table. Applicable to all units. Read-only. The applicable modulation level for an entry in the Transmit Power parameters table. Level 8 is not applicable to units with HW revision A. Applicable to all units. Read-only. The allowed range for the *TxPower parameter at the applicable modulation level. Applicable to all units. Read-only for units with SW version 4.0 and higher. AU/BU: The transmit power defined for the applicable modulation level. SU/RB: If ATPC is disabled, this is The transmit power defined for the applicable modulation level. If ATPC is enabled, it serves as the initial transmit power for the ATPC algorithm. Applicable to SU/RB. Read-only. The actual transmit power in dBm at the applicable modulation level. Integer oneSlot (1) twoSlots (2) na (255) Integer 1-100 (%) Integer 1-4 Level1to5 (1) Level6 (2) Level7 (3) Level8 (4) DisplayString Range: -10 to the maximum allowed for the applicable modulation level. DisplayString Range: In SU/RB: The range is -10 dBm to the power value defined by *MaximumTxPower for the applicable modulation level. In AU/BU: The range is -10 dBm to the power value defined by *MaximumTxPowerRange for the applicable modulation level DisplayString Range: -17 to the maximum value defined by BreezeACCESS VL System Manual 225 Appendix E - BreezeACCES VL MIB MIB Parameter Description Value/Range *MaximumTxPowerRange for the applicable modulation level. *MaximumTransmitPowerTable (*AirInterface 6) Applicable to SU /RB. Not accessible. Maximum Transmit Power parameters table. *MaximumTransmitPowerEntry (*TransmitPowerTable 1) Applicable to SU/RB. Not accessible. An entry in the Maximum Transmit Power parameters table. Applicable to SU/RB. Read-only. An index of an entry in the Maximum Transmit Power parameters table. Applicable to SU/RB. Read-only. The applicable modulation level for an entry in the Maximum Transmit Power parameters table. Level 8 is not applicable to units with HW revision A. Applicable to SU/RB. Read-only. The allowed range for the *MaxTxPower parameter at the applicable modulation level. Applicable to SU/RB. Read-only for units with SW version 4.0 and higher. The maximum transmit power level that can be either configured for the *TxPower parameter or reached by the ATPC algorithm. Applicable to AU. Not applicable to BreezeNET B products. The upper limit for the number of Subscriber Units that can be associated with the AU. *MaximumTransmitPowerIdx (*MaximumTransmitPowerEntry 1) *MaxTxApplicableModulationLevel (*MaximumTransmitPowerEntry 2) *DefinedMaximumTxPowerRange (*MaximumTransmitPowerEntry 3) *MaxTxPower (*MaximumTransmitPowerEntry 4) *MaxNumOfAssociations (*AirInterface 10) *BestAu (*AirInterface 11) *BestAuSupport (*BestAu 1) Best AU/BU parameters. Applicable to SU/RB. Applicable to SU/RB. Disable/enable the Best AU/BU selection mechanism *BestAuNoOfScanningAttempts (*BestAu 2) Applicable to SU/RB. The number of scanning attempts to collect information for the Best AU/BU decision Applicable to SU only. The MAC address of the preferred AU/BU (overriding the Best AU/BU selection process). Applicable to SU/RB. Not accessible. Neighboring AUs/BUs table. Applicable to SU only. Not accessible. An entry in the Neighboring AUs table. Applicable to SU/RB. Read-only. An *PreferredAuMacAddress (*BestAu 3) *NeighborAuTable (*BestAu 4) *NeighborAuEntry (*NeighborAuTable 1) *NeighborAuIdx Integer 1-4 Level1to5 (1) Level6 (2) Level7 (3) Level8 (4) DisplayString Range: -10 to the maximum allowed for the applicable modulation level. DisplayString Range: -10 to the maximum defined by the *DefinedMaximumTxPowerR ange for the applicable modulation level. Integer AU-BS, AU-SA: 0-512 (0-124 if Data Encryption Option is enabled). AUS-BS, AUS-SA with SW version 4.0 and higher: 0-8. AUS-BS, AUS-SA with SW version below 4.0: 0-5. na (65535) Integer disable (1) enable (2) na (255) Integer 1-255 Mac Address 000000000000 means no preferred AU Integer BreezeACCESS VL System Manual 226 breezeAccessVLMib MIB Parameter (*NeighborAuEntry 1) *NeighborAuMacAdd (*NeighborAuEntry 2) *NeighborAuESSID (*NeighborAuEntry 3) *NeighborAuSNR (*NeighborAuEntry 4) *NeighborAuAssocLoadStatus (*NeighborAuEntry 5) *NeighborAuMark (*NeighborAuEntry 6) *NeighborAuHwRevision (*NeighborAuEntry 7) *NeighborAuCountryCode (*NeighborAuEntry 8) *NeighborAuSwVer (*NeighborAuEntry 9) *NeighborAuAtpcOption (*NeighborAuEntry 10) *NeighborAuAdapModOption (*NeighborAuEntry 11) *NeighborAuBurstModeOption (*NeighborAuEntry 12) *NeighborAuDfsOption (*NeighborAuEntry 14) Description Index of an entry in the Neighboring AU/BU Table Applicable to SU/RB. Read-only. The MAC Address of the AU/BU associated with the entry in the Neighboring AU/BU Table Applicable to SU/RB. Read-only. The ESSID of the AU/BU associated with the entry in the Neighboring AU/BU Table. Accessible only with the SNMP Write community string (Administrator Password). Applicable to SU/RB. Read-only. The average SNR at which the SU/RB receives the AU/BU associated with the entry in the Neighboring AU/BU Table. Applicable to SU/RB. Read-only. The load status of the AU/BU associated with the entry in the Neighboring AU/BU Table. Full means that it has reached its maximum permitted load, meaning in AU that the number of associated SUs is the Maximum Number Of Associations (for AU) or in BU that it is already associated with an RB. Applicable to SU/RB. Read-only. The overall mark given by the Best AU/BU algorithm to the AU/BU associated with the entry in the Neighboring AU/BU Table. Applicable to SU/RB. Read-only. The HW revision of the AU/BU associated with the entry in the Neighboring AU/BU Table. Applicable to SU/RB. Read-only. The Country Code of the AU/BU associated with the entry in the Neighboring AU/BU Table. Applicable to SU/RB. Read-only. The SW Version of the AU/BU associated with the entry in the Neighboring AU/BU Table. Applicable to SU/RB. Read-only. The current ATPC Option of the AU/BU associated with the entry in the Neighboring AU/BU Table. Applicable to SU/RB. Read-only. The current Adaptive Modulation Option of the AU/BU associated with the entry in the Neighboring AU/BU Table. Applicable to SU/RB. Read-only. The current Burst Mode Option of the AU/BU associated with the entry in the Neighboring AU/BU Table. Applicable to SU/RB. Read-only. The current DFS Option of the Value/Range Range: 1…20 MAC Address DisplayString Integer Na (255) Integer full (1) notFull (2) na (255) Integer Integer HwRevisionA (1), HwRevisionB (2), HwRevisionC (3), na (255) Integer DisplayString Integer disable (1), enable (2), na (255) Integer disable (1), enable (2), na (255) Integer disable (1), enable (2), na (255) Integer disable (1), BreezeACCESS VL System Manual 227 Appendix E - BreezeACCES VL MIB MIB Parameter *NeighborAuConcatenationOption (*NeighborAuEntry 15) *NeighborAuLearnCountryCodeBySU (*NeighborAuEntry 17) *NeighborAuSecurityMode (*NeighborAuEntry 18) *NeighborAuAuthOption (*NeighborAuEntry 19) *NeighborAuDataEncyptOption (*NeighborAuEntry 20) *NeighborAuPerSuDistanceLearning (*NeighborAuEntry 21) *FrequencyDefinition (*AirInterface 12) *SubBandLowerFrequency (*FrequencyDefinition 1) *SubBandUpperFrequency (*FrequencyDefinition 2) *ScanningStep (*FrequencyDefinition 3) Description Value/Range AU/BU associated with the entry in the Neighboring AU/BU Table. Applicable to SU/RB. Read-only. The current Concatenation Option of the AU/BU associated with the entry in the Neighboring AU/BU Table. Applicable to SU. Not applicable for BreezeNET Band BreezeACCESS products. Read-only. The current Country Code Learning by SU option of the AU associated with the entry in the Neighboring AU Table. Applicable to SU/RB. Read-only. The current Security Mode of the AU/BU associated with the entry in the Neighboring AU/BU Table. Applicable to SU/RB. Read-only. The current Authentication algorithm of the AU/BU associated with the entry in the Neighboring AU/BU Table. Applicable to SU/RB. Read-only. The current Data Encryption option of the AU/BU associated with the entry in the Neighboring AU/BU Table. Applicable to SU. Read-only. The current Per SU Distance Learning option of the AU associated with the entry in the Neighboring AU Table. Frequency Definition parameters Applicable to SU/RB. Not applicable to units with SW version 2.0 or higher. The lowest frequency in the subset to be used for scanning. For 5.8 GHz products the range is 5740 to 5830 MHz using a 10 MHz resolution. For 4.9GHz products the range is 4920 to 5080 MHz using a 10 MHz resolution. For HW Revision C and above this leaf is not relevant - shall return 0. Applicable to SU/RB. Not applicable to units with SW version 2.0 or higher. The lowest frequency in the subset to be used for scanning. For 5.8 GHz products the range is 5740 to 5830 MHz using a 10 MHz resolution. For 4.9G Hz products the range is 4920 to 5080 MHz using a 10 MHz resolution. For HW Revision C and above this leaf is not relevant - shall return 0. Applicable to all units - For flexible Sub-Bands only. For units with version 2.0 and above this is a enable (2), na (255) Integer disable (1), enable (2), na (255) Integer disable (1), enable (2), na (255) Integer wep (1), aesOCB (2), fips197 (3), na (255) Integer openSysteme (1), sharedKey (2), na (255) Integer disable (1), enable (2), na (255) Integer disable (1), enable (2), na (255) Integer Integer Integer mhz-5 (1), mhz-10 (2), BreezeACCESS VL System Manual 228 breezeAccessVLMib MIB Parameter *FrequencySubsetTable (*FrequencyDefinition 4) *FrequencySubsetEntry (FrequencySubsetTable 1) *FrequencySubsetTableIdx (*FrequencySubsetEntry 1) *FrequencySubsetFrequency (*FrequencySubsetEntry 2) *FrequencySubsetActive (*FrequencySubsetEntry 3) *FrequencySubsetFrequencyNew (*FrequencySubsetEntry 4) *SetSelectedFreqsSubset (*FrequencyDefinition 5) *CurrentFrequencySubsetTable (*FrequencyDefinition 6) *CurrentFrequencySubsetEntry (CurrentFrequencySubsetTable 1) Description read-only parameter. The scanning step to be used for generating the frequency subset. Applicable to all units. Not applicable to SU/RB with SW version 4.0 and higher. Not accessible. The Frequency Subset table that includes all frequencies from the selected Sub-band. Applicable to all units. Not applicable to SU/RB with SW version 4.0 and higher. Not accessible. An entry in the Frequency Subset table. Applicable to all units. Not applicable to SU/RB with SW version 4.0 and higher. Read-only. The index of an entry in the Frequency Subset table. Applicable to all units with HW revision B and lower (for units with HW revision C and higher replaced by *FrequencySubsetFrequencyNew to support a resolution of 0.5 MHz). Not applicable to SU/RB with SW version 4.0 and higher. Read-only. The frequency in MHz of an entry in the Frequency Subset table. Applicable to all units. Not applicable to SU/RB with SW version 4.0 and higher. The status of an entry in the Frequency subset Table. Only frequencies of active entries will be included in the final list of frequencies to be used for scanning. Applicable to all units. Not applicable to SU/RB with SW version 4.0 and higher. Read-only. The frequency in MHz of an entry in the Frequency Subset table. (Replaces *FrequencySubsetFrequency to support a resolution of 0.5 MHz for units with HW revision C and higher). Applicable to all units. Not applicable to SU/RB with SW version 4.0 and higher. Apply the selected subset. After the next reset the new subset will be used for scanning. Applicable to all units. Not applicable to SU/RB with SW version 4.0 and higher. Not accessible. The Current Frequency Subset table that for SU/RB includes all frequencies that are currently used for scanning. In AU/BU it includes all frequencies that can be used by the DFS mechanism (if applicable). Applicable to all units. Not applicable to SU/RB with SW version 4.0 and higher. Not accessible. An entry in the Current Frequency Subset table. Value/Range mhz-20 (3) na (255) Integer Integer Integer active (1) notActive (2) DisplayString Integer SetSelectedFreqsSubset (1) cancel (2) BreezeACCESS VL System Manual 229 Appendix E - BreezeACCES VL MIB MIB Parameter *CurrentFrequencySubsetTableIdx (*CurrentFrequencySubsetEntry 1) *CurrentFrequencySubset Frequency (*FrequencySubsetEntry 2) *CurrentFrequencySubset FrequencyNew (*FrequencySubsetEntry 3) *CurrentAUOperatingFrequency (*FrequencyDefinition 7) *AUDefinedFrequency (*FrequencyDefinition 8) *CurrentSUOperatingFrequency (*FrequencyDefinition 9) *SubBandSelect (*FrequencyDefinition 10) *SelectSubBandIndex (*SubBandSelect 1) Description Value/Range Applicable to all units. Not applicable to SU/RB with SW version 4.0 and higher. Read-only. The index of an entry in the Current Frequency Subset table. Applicable to all units with HW revision B and lower (for units with HW revision C and higher replaced by *CurrentFrequencySubsetFrequency New to support a resolution of 0.5 MHz). Not applicable to SU/RB with SW version 4.0 and higher. Readonly. The frequency in MHz of an entry in the Current Frequency Subset table. Applicable to all units. Not applicable to SU/RB with SW version 4.0 and higher. Read-only. The frequency in MHz of an entry in the Current Frequency Subset table. (Replaces *CurrentFrequencySubsetFrequency to support a resolution of 0.5 MHz for units with HW revision C and higher). Applicable to AU/BU with HW revision B and lower (for units with HW revision C and higher replaced by *CurrentUOperatingFrequencyNew to support a resolution of 0.5 MHz). Read-only. The operating frequency in MHz. Applicable to AU/BU with HW revision B and lower (for units with HW revision C and higher replaced by *DefinedAUOperatingFrequencyNew to support a resolution of 0.5 MHz). Read-only. For 5.8 GHz products with SW version below 2.0 this is the frequency in MHz of the AU/BU after the next reset. For units with SW version 2.0 and up this is the frequency in MHz to use when the DFS Option is disabled. Applicable to SU/RB. Read only. The current operating frequency in MHz. Integer Integer DisplayString Integer For 5.8 GHz products with SW version below 2.0 the range is 5740 to 5830 MHz using a 10 MHz resolution. For units with SW version 2.0 and up the range is as defined in the selected SubBand. Integer For 5.8 GHz products with SW version below 2.0 the range is 5740 to 5830 MHz using a 10M Hz resolution. For units with SW version 2.0 and up the range is as defined in the selected SubBand. DisplayString For 5.8 GHz products with SW version below 2.0 the range is 5740 to 5830 MHz using a 10 MHz resolution. For units with SW version 2.0 and up the range is as defined in the selected SubBand. Sub-Band Selection parameters Applicable to all units. Read only for SU/RB with SW version 4.0 and Integer BreezeACCESS VL System Manual 230 breezeAccessVLMib MIB Parameter *DFSParameters (*FrequencyDefinition 11) *DFSOption (*DFSParameters 1) *DFSChannelCheckTime (*DFSParameters 3) *DFSChannelAvoidancePeriod (*DFSParameters 4) *DFSSuWaitingOption (*DFSParameters 5) *DFSClearRadarChannels (*DFSParameters 6) *DFSRadarDetectionChannelsTable (*DFSParameters 7) *DFSRadarDetectionChannelsEntry (*DFSRadarDetectionChannelsTable 1) *DFSChannelIdx (*DFSRadarDetectionChannelsEntry 1) *DFSChannelFrequency (*DFSRadarDetectionChannelsEntry 2) *DFSChannelRadarStatus (*DFSRadarDetectionChannelsEntry 3) *DFSChannelFrequencyNew (*DFSRadarDetectionChannelsEntry 4) Description higher. The ID of the sub-band used by the unit. DFS Parameters. Applicable to AU/BU. Applicable to AU/BU. Enabling/disabling the DFS Algorithm. Not applicable if DFS Option is not supported by the current Sub-Band. Applicable to AU/BU. Defines the time the unit checks the channel for presence of radar signals and does not transmit after power up or association or after moving to a new channel due to detecting radar in the previously used channel. Applicable to AU/BU. Defines the time after detecting radar signals in a channel of avoiding using the channel or adjacent channels in accordance with the bandwidth. Applicable to AU/BU. Defines whether the associated SUs may should wait for this AU/BU after it stopped transmitting due to radar detection, before they starts scanning for other AUs/BUs. Applicable to AU/BU. Clear Radar Detected and Adjacent to Radar channels after unit reset. Returns the unit to operate in default frequency Applicable to AU/BU. Applicable only when DFS option is on. Displays the current channels defined in the sub-band and their radar detection status. Applicable to AU/BU. An entry in the DFS Radar Detection Channels Table. Applicable to AU/BU. Read-only. The index of the entry in the DFS Radar Detection Channels Table. Applicable to AU/BU with HW revision B and lower (for units with HW revision C and higher replaced by * DFSChannelFrequency New to support a resolution of 0.5 MHz). Read-only. The frequency in MHz of a channel in the DFS Radar Detection Channels Table. Applicable to AU/BU. The radar detection status of a channel in the DFS Radar Detection Channels Table. Applicable to AU/BU. Read-only. The frequency of a channel in the DFS Radar Detection Channels Value/Range Integer disable (1) enable (2) na (255) Integer Range: 1 to 3600 (seconds). Integer Range: 1 to 60 (minutes). Integer disable (1) enable (2) na (255) Integer cancel (1) clearRadarChannels (2) na (255) Integer Integer Integer radarFree (1) adjacentToRadar (2) radarDetected (3) DisplayString BreezeACCESS VL System Manual 231 Appendix E - BreezeACCES VL MIB MIB Parameter *DFSMinimumPulsesToDetect (*DFSParameters 8) *DFSChannelReuseParameters (*DFSParameters 9) *DFSChannelReuseOption (*DFSChannelReuseParameters 1) *DFSRadarActivityAssessmentPeriod (*DFSChannelReuseParameters 2) *DFSMaximumNumberOfDetectionsInAs sessmentPeriod (*DFSChannelReuseParameters 3) *CountryCodeLearningBySU (*FrequencyDefinition 12) *CurrentAUOperatingFrequencyNew (*FrequencyDefinition 13) *AUDefinedFrequencyNew (*FrequencyDefinition 14) *AutoSubBandSelect (*FrequencyDefinition 15) *AutoSubBandSelectedFreqSubset (*AutoSubBandSelect 1) *AutoSubBandFrequencySubsetTable (*AutoSubBandSelect 2) Description Value/Range Table. (Replaces *DFSChannelFrequency to support a resolution of 0.5 MHz for units with HW revision C and higher). Applicable to AU/BU. Defines the minimum number of pulses to detect radar. Channel Reuse Parameters Applicable to AU/BU. Enabling/disabling the DFS Channel Reuse Algorithm. Applicable to AU/BU. The period in hours for assessment of radar activity when the Channel reuse algorithm is enabled. Applicable to AU/BU. The maximum number of radar detection in the original channel during the Radar Activity Assessment Period that is required for reaching a decision to try again the original channel. Applicable to AU only. Starting with 4.0 it is nor applicable for BreezeACCESS and BreezeNET B. Defines whether the SU should learn the country code of the AU. Applicable to AU/BU. Read-only. The operating frequency in MHz. (Replaces *CurrentAUOperatingFrequency to support a resolution of 0.5 MHz for units with HW revision C and higher). Applicable to AU/BU. Read-only. For 5.8 GHz products with SW version below 2.0 this is the frequency in MHz of the AU/BU after the next reset. For units with SW version 2.0 and up this is the frequency in MHz to use when the DFS Option is disabled. (Replaces *AUDefinedFrequency to support a resolution of 0.5 MHz for units with HW revision C and higher). Auto Sub Band Select parameters. Applicable to SU/RB with SW version 4.0 and higher. Applicable to SU/RB with SW version 4.0 and higher. Apply the selected subset. After the next reset the new subset will be used for scanning. Applicable to SU/RB with SW version 4.0 and higher. Not accessible. The Frequency Subset Integer 1 - 100 Integer disable (1) enable (2) na (255) Integer 1 – 12 hours. Integer 1 – 10 detections. Integer disable (1) enable (2) na (255) DisplayString For 5.8 GHz products with SW version below 2.0 the range is 5740 to 5830 MHz using a 10 MHz resolution. For units with SW version 2.0 and up the range is as defined in the selected SubBand. DisplayString For 5.8 GHz products with SW version below 2.0 the range is 5740 to 5830 MHz using a 10 MHz resolution. For units with SW version 2.0 and up the range is as defined in the selected SubBand. Integer setAllSelectedFreqsSubset (1), cancel (2) BreezeACCESS VL System Manual 232 breezeAccessVLMib MIB Parameter *AutoSubBandFrequencySubsetEntry (*AutoSubBandFrequencySubsetTable 1) *AutoSubBandFrequencySubsetBandIdx (*AutoSubBandFrequencySubsetEntry 1) *AutoSubBandFrequencySubsetFrequen cyIdx (*AutoSubBandFrequencySubsetEntry 2) *AutoSubBandFrequencySubsetActive (*AutoSubBandFrequencySubsetEntry 3) *AutoSubBandFrequencySubsetFrequen cy (*AutoSubBandFrequencySubsetEntry 4) *ATPC (*AirInterface 13) *AtpcOption (*ATPC 1) *DeltaFromMinSNRLevel (*ATPC 2) *MinimumSNRLevel (*ATPC 3) *MinimumIntervalBetweenATPC Messages (*ATPC 4) Description Table that includes all available subbands and all the frequencies in these sub-bands. Applicable to SU/RB with SW version 4.0 and higher. Not accessible. An entry in the Auto SubBand Frequency Subset Table. Applicable to SU/RB with SW version 4.0 and higher. Read-only. The index of the applicable Sub Band. This is the Sub Band ID of the relevant entry in the Country Dependent Parameters table. Serves also as an index of the entry in the Auto Sub Babd Frequency Subset Table. Applicable to SU/RB with SW version 4.0 and higher. Read-only. The index of the applicable frequency in the applicable Sub Band. Serves also as an index of the entry in the Auto Sub Band Frequency Subset Table. Applicable to SU/RB with SW version 4.0 and higher. The status of an entry in the Auto Sub Band Frequency Subset Table. The frequency of an active entry will be included in the final list of frequencies to be used for scanning. Applicable to SU/RB with SW version 4.0 and higher. Read-only. The frequency in MHz of the entry in the Auto Sub Band Frequency Subset table. ATPC parameters Applicable to all units. Enabling/disabling the ATPC Algorithm Applicable to AU/BU. The Minimum SNR Level plus the value of this parameter define the maximum desired level of the average SNR at the AU/BU. If the ATPC Option is enabled, than if the received SNR is above the maximum desired level, the AU/BU will transmit Power-Down messages to the applicable SU/RB. Applicable to AU/BU. Defines the minimum desired level in dB of the average SNR at the AU/BU. Below this level, if ATPC Option is enabled, the AU/BU will transmit ATPC Power-Up messages to the applicable SU/RB. Applicable to AU/BU. The minimal time between consecutive powerup/power-down messages. Value/Range Integer 1-5 Integer 1-40 Integer active (1) , notActive (2) DisplayString Integer disable (1) enable (2) na (255) Integer 4-20 (dB) Integer 4-60 (dB) Integer Range: 1 to 3600 (seconds) BreezeACCESS VL System Manual 233 Appendix E - BreezeACCES VL MIB MIB Parameter *PowerLevelSteps (*ATPC 6) *CellDistanceParameters (*AirInterface 15) *CellDistanceMode (*CellDistanceParameters 1) *FairnessFactor (*CellDistanceParameters 2) *MeasuredMaxCellDistance (*CellDistanceParameters 3) *UnitWithMaxDistance (*CellDistanceParameters 4) *PerSuDistanceLearning (*CellDistanceParameters 5) *ScanningMode (*AirInterface 16) *Antenna Gain (*AirInterface 17) *SpectrumAnalysisParameters (*AirInterface 18) *SpectrumAnalysisChannelScanPeriod (*SpectrumAnalysisParameters 1) *SpectrumAnalysisChannelScanCycles (*SpectrumAnalysisParameters 2) *AutomaticChannelSelection (*SpectrumAnalysisParameters 3) *SpectrumAnalysisActivation (*SpectrumAnalysisParameters 4) Description Value/Range Applicable to AU/BU. The step in dB that the SU/RB will use when receiving an ATPC PowerUp/Power-Down message Cell distance Parameters Integer 1-20 (dB) Applicable AU/BU. The selected mode of deciding on Cell Distance. Integer automatic (1) manual (2) na (255) Integer Range: 0 to 100 (Percent). A value of 0 means the minimal slot size (9 microseconds). Na (255) Integer Range: 0 to 54 (Kilometers). 1 means “below 2 km”. MAC Address Applicable AU/BU. Not applicable to BreezeNET B products with SW version below 4.0. The percentage of the maximum distance that is taken into account in the time slot calculation. Applicable AU/BU. The Maximum Cell Distance as calculated by the AU/BU. Applicable AU only. Not applicable to BreezeNET B units. The MAC address of the unit with the maximum distance from the AU. Aplicable only to AU with SW version 4.0 and higher. Applicable only if Cell Distance Mode is set to Automatic. When disabled, all SUs in the cell will use for the ACK Timeout the computed distance of the farthest SU. When enabled, each SU will use its own computed distance. Applicable to SU/RB. The scanning mode. In cells where the DFS Option is enabled Scanning Mode is forced to Passive. Applicable to all units. Read-write in units where *AntennaGainChange is supported. Read-only in units where *AntennaGainChange is not supported. The net gain (including cable attenuation for detached antennas) of the antenna. Spectrum Analysis Parameters. Integer disable (1) enable (2) Integer passive (1) active (2) Integer 0-50 (dB) -1 (not configurable) means “Not Set Yet”. -2 (not configurable) means “Don’t Care”. Applicable to all units. The period in seconds of staying on each channel for information gathering during each cycle when performing Spectrum analysis. Integer Range: 2-30 seconds. Applicable to all units. The number of scanning cycles when performing Spectrum Analysis. Applicable to AU/BU. Defines weather the AU/BU shall choose the most noise free channel upon startup after spectrum analysis. Applicable to all units. Activates the spectrum analysis. The Integer Range: 1-100 seconds. Integer disable (1), enable (2), na (255) Integer cancelOperation (1), BreezeACCESS VL System Manual 234 breezeAccessVLMib MIB Parameter *SpectrumAnalysisStatus (*SpectrumAnalysisParameters 5) *ResetSpectrumCounters (*SpectrumAnalysisParameters 6) *SpectrumAnalysisInformationTable (*SpectrumAnalysisParameters 7) *SpectrumAnalysisInformationEntry (*SpectrumAnalysisInformationTable 1) *SpectrumAnalysisInformationTableIdx (*SpectrumAnalysisInformationEntry 1) *SpectrumAnalysisInformationChannel (*SpectrumAnalysisInformationEntry 2) *SpectrumAnalysisInformationSignalCou nt (*SpectrumAnalysisInformationEntry 3) *SpectrumAnalysisInformationSignalSNR (*SpectrumAnalysisInformationEntry 4) *SpectrumAnalysisInformationSignalWidt (*SpectrumAnalysisInformationEntry 5) *SpectrumAnalysisInformationOFDMFra mes (*SpectrumAnalysisInformationEntry 6) * MaxNumOfAssociationsLimit (*AirInterface 19) Description unit is automatically reset upon activation. Applicable to all units. Read-only. Indicates whether the unit is currently performing a spectrum analysis process. Applicable to all units. Resets the spectrum analysis counters. Applicable to all units. Not accessible. The spectrum analysis information table. Applicable to all units. Not accessible. An entry in the spectrum analysis information table. Applicable to all units. Read-only. A table index for a Spectrum Analysis Information Entry in the Spectrum Analysis Information Table. Applicable to all units. Read-only. The channel’s frequency of the relevant entry in the Spectrum Analysis Information Table. Applicable to all units. Read-only. The number of signals (excluding OFDM frames) detected in the channel. Applicable to all units. Read-only. The approximate SNR of the signals (excluding OFDM frames) detected in the relevant channel. Applicable to all units. Read-only. The average width in microseconds of the signals (excluding OFDM frames) detected in the relevant channel. Applicable to all units. Read-only. The number of OFDM frames received in the relevant channel. Applicable to AU only. Not applicable to BreezeNET B products. Shows the limit for the number of SUs that can be associated with the AU. *Disassociate (*AirInterface 20) *DisassociateAllSUs (*Disassociate 1) Disassociation parameters. *DisassociateSuByMacAddress (*Disassociate 2) *TxControl (*AirInterface 21) Applicable to AU. Disassociate specified SU. Applicable to AU/BU. Enables to turn the transmitter Off and On. If set to Applicable to AU. Disassociate ass SUs. Value/Range activateNow (2) Integer inactive (1), currentlyActive (2) Integer cancelOperation (1), resetCounters (2) DisplayString Integer Integer Integer Integer Integer AU-BS, AU-SA: If Data Encryption is enabled, the upper limit is 124. Otherwise it is 512. AUS-BS, AUS-SA with SW version below 4.0: 5. AUS-BS, AUS-SA with SW version 4.0 and higher: 8 BreezeNET B products return 65535. Integer cancelOperation (1), disassociateAllSUs (2) MacAddress Integer on(1) BreezeACCESS VL System Manual 235 Appendix E - BreezeACCES VL MIB MIB Parameter *LostBeaconsWatchdogThreshold (*AirInterface 22) *TransmitPower (*AirInterface 23) *MaximumTxPower (*AirInterface 24) E.2.7 Description Value/Range ethernetStatusControl, the unit will not transmit if the Ethernet link is down. This parameter can be configured only via the ethernet port. In units with SW version below 4.0, the unit is reset automatically upon configuration. For unit with SW version 4.0 and higher this parameter is applied in run-time. Applicable to AU/BU only. The number of unsuccessful consecutive transmissions of beacons before Internal refresh is performed. 0 means that the lost beacons watchdog is not used and internal refresh is not performed. Applicable to all units with SW version 4.0 and higher. The uniform transmit power for all modulation levels. For a specific modulation level the effective transmit power (brzaccVLTxPower) is the minimum between the uniform transmit power and the maximum transmit power for that modulation level. Applicable to only SU/RB with SW version 4.0 and higher. The Maximum Transmit Power for all modulation levels. The Maximum Transmit Power for a specific modulation level is the minimum between this parameter and the hardware limitation for that modulation level. off (2) ethernetStatusControl 3) Integer 0, 100-1000 Integer Integer Service Parameters MIB Parameter Description Value/Range BreezeACCESS VL System Manual 236 breezeAccessVLMib MIB Parameter Description *ServiceParameters (breezeAccessVLMib 7) *MirDownlink (*ServiceParameters 2) Applicable to all units. Service parameters. Applicable to SU/RB. The Maximum Information Rate (MIR) from AU/BU to SU/RB. MIR must be above brzaccVLCirDownlink value. *MirUplink (*ServiceParameters 3) Applicable to SU/RB. The Maximum Information Rate (MIR) from SU/RB to AU/BU. MIR must be above brzaccVLCirUplink value. *CirDownlink (*ServiceParameters 4) Applicable to SU only. Not applicable to BreezeNET B products. The Committed Information Rate (CIR) from AU to SU. CIR must be below brzaccVLMirDownlink value. *CirUplink (*ServiceParameters 5) Applicable to SU only. Not applicable to BreezeNET B products. The Committed Value/Range Integer Range for Set: SU-3 with SW version below 4.0: 128 – 2,048 (Kbps) SU-3 with SW version 4.0 or higher: 128 – 3,072 (Kbps) SU-6 with SW version below 4.0: 128 – 3,968 (Kbps) SU-6 with SW version 4.0 or higher: 128 – 6,016 (Kbps) SU-54: 128 – 53,888 (Kbps) SU-I: 128 – 6,016 (Kbps) RB-14: 128 – 6,912 (Kbps) RB-28: 128 – 22,016 (Kbps) RB-100: 128-107,904 (Kbps) The actual value (Get) will be the entered value rounded to the nearest multiple of 128 (N*128) Integer Range for Set: SU-3 with SW version below 4.0: 128 – 2,048 (Kbps) SU-3 with SW version 4.0 or higher: 128 – 3,072 (Kbps) SU-6 with SW version below 4.0: 128 – 3,968 (Kbps) SU-6 with SW version 4.0 or higher: 128 – 6,016 (Kbps) SU-54: 128 – 53,888 (Kbps) SU-I: 128 – 2,048 (Kbps) RB-14: 128 – 6,912 (Kbps) RB-28: 128 – 22,016 (Kbps) RB-100: 128-107,904 (Kbps) The actual value (Get) will be the entered value rounded to the nearest multiple of 128 (N*128) Integer Range for Set: SU-3 with SW version below 4.0: 0 – 2,048 (Kbps) SU-3 with SW version 4.0 or higher: 0 – 3,072 (Kbps) SU-6 with SW version below 4.0: 0 – 3,968 (Kbps) SU-6 with SW version 4.0 or higher: 0 – 6,016 (Kbps) SU-54: 0 – 45,056 (Kbps) SU-I: 0 –6,016 (Kbps) The actual value (Get) will be the entered value rounded to the nearest multiple of 128 (N*128). BreezeNET B products will return 65535 for na. Integer Integer Range for Set: BreezeACCESS VL System Manual 237 Appendix E - BreezeACCES VL MIB MIB Parameter *MaxDelay (*ServiceParameters 6) *MaxBurstDuration (*ServiceParameters 7) *GracefulDegradationLimit (*ServiceParameters 8) *MirOnlyOption (*ServiceParameters 9) *TrafficPrioritization (*ServiceParameters 10) *VLTrafficPriVLAN (*TrafficPrioritization 1) *LANPriorityThreshold (*VLTrafficPriVLAN 1) Description Value/Range Information Rate (CIR) from SU to AU. CIR must be below brzaccVLMirUplink value. SU-3 with SW version below 4.0: 0 – 2,048 (Kbps) SU-3 with SW version 4.0 or higher: 0 – 3,072 (Kbps) SU-6 with SW version below 4.0: 0 – 3,968 (Kbps) SU-6 with SW version 4.0 or higher: 0 – 6,016 (Kbps) SU-54: 0 – 45,056 (Kbps) SU-I: 0 – 2,048 (Kbps) The actual value (Get) will be the entered value rounded to the nearest multiple of 128 (N*128). BreezeNET B products will return 65535 for na. Integer Range: 300 - 10000 (milliseconds) BreezeNET B products will return 65535 for na. Applicable to SU only. Not applicable to BreezeNET B products. The maximal time packets may be delayed by the CIR\MIR mechanism. Above the configured maximal period the packets are discarded. Applicable to AU and SU. Not applicable to BreezeNET B products. The maximum time during which inactivity bonus time can be accumulated for future burst transmissions. Applicable to AU only. Not applicable to BreezeNET B products. The maximum limit for activating the graceful degradation algorithm. Applicable only to AU. Not applicable to BreezeNET B products. When enabled, it overrides the CIR/MIR algorithm for determining actual information rate and forces the algorithm to operate with MIR parameters’ settings only. When enabled, the Graceful Degradation algorithm is disabled. Traffic Prioritization parameters. Applicable to all units. VLAN Prioritization parameters. Applicable to all units. Applicable to all units. If the VLAN Priority's value of the frame is less than or equal to this threshold, the frame Integer Range: 0 – 2000 (milliseconds) BreezeNET B products will return 65535 for na. Integer Range: 0 – 70 (%) na (255) Integer disable (1) enable (2) na (255) Integer 0-7 BreezeACCESS VL System Manual 238 breezeAccessVLMib MIB Parameter *TrafficPriIPToS (*TrafficPrioritization 2) *ToSPrioritizationOption (*TrafficPriIPToS 1) *IPPrecedenceThreshold (*TrafficPriIPToS 2) *IPDSCPThreshold (*TrafficPriIPToS 3) *TrafficPriUdpTcpPortRange (*TrafficPrioritization 3) *UdpTcpPortRangePrioritizationOption (*TrafficPriUdpTcpPortRange 1) Description will get Low priority, otherwise the frame will get High priority. Untagged frames will get Low priority. ToS Prioritization parameters. Applicable to all units. Applicable to all units. Disable/Enable IP ToS prioritization and chooses the interpretation of the IP ToS field from IP header: ipPrecedence(2): The IP ToS field is defined by RFC791. In this case the prioritization will be done using the Precedence subfield of IP ToS. This subfield has 3 bits, so it can be between 0 and 7. dSCP(3): The IP ToS field is defined by RFC2474. In this case the prioritization will be done using the DSCP subfield. The size of the subfield is 6 bits, so the range is 0 to 63. Applicable to all units. The threshold of Precedence sub-field of IP ToS field from IP Header (RFC791) to be used when the ToS Prioritization Option is set to IP Precedence. If the Precedence sub-field of a frame is less than or equal to this threshold the frame will have Low priority, otherwise it will get High priority. Applicable to all units. The threshold of DSCP sub-field of IP ToS field from IP Header (RFC2474) to be used when ToS Prioritization Option is set to DSCP. If the DSCP sub-field of a frame is less than or equal to this threshold the frame will have Low priority, otherwise it will get High priority. UDP/TCP Port Ranges Prioritization parameters. Applicable to all units. Applicable to all units. Disable/Enable Prioritization using UDP and/or TCP Port Ranges. udpOnly(2): prioritization will Value/Range Integer disable(1), ipPrecedence(2), dSCP(3) Integer 0-7 Integer 0-63 Integer disable(1), udpOnly(2), tcpOnly(3), udpANDtcp(4) BreezeACCESS VL System Manual 239 Appendix E - BreezeACCES VL MIB MIB Parameter *UdpPortRangeConfig (*TrafficPriUdpTcpPortRange 2) *UdpPortPriRTPRTCP (*UdpPortRangeConfig 1) *UdpPortRangeNum (*UdpPortRangeConfig 2) *UdpPortRangeTable (*UdpPortRangeConfig 3) *UdpPortRangeEntry (*UdpPortRangeTable 1) *UdpPortRangeStart (*UdpPortRangeEntry 1) *UdpPortRangeEnd (*UdpPortRangeEntry 2) *UdpPortRangeIdx (*UdpPortRangeEntry 3) *UdpPortRangeAdd (*UdpPortRangeConfig 4) Description Value/Range be done only for UDP packets tcpOnly(3): prioritization will be done only for TCP packets udpANDtcp(4): prioritization will be done for UDP and TCP packets UDP Port Range parameters. Applicable to all units. Applicable to all units. RTP/RTCP ports prioritization option for UDP packet. rtpANDrtcp(1): the possible RTP and RTCP packet with destination port in the defined port ranges will get High priority. rtpOnly(2): only possible RTP packet (packet with even destination port) with destination port in the defined port ranges will get High priority. Applicable to all units. Readonly. The number of entries in the UDP Port Range Table. Applicable to all units. Not accessible. A table of UDP port ranges used for prioritization. The user can define up to 64 ranges. An entry is empty if start is 65535 and end is 0. Applicable to all units. Not accessible. A UDP Port Ranges Table entry. Applicable to all units. Readonly. Start port of an UDP Port Range Applicable to all units. Readonly. End port of an UDP Port Range Applicable to all units. Readonly. Index of an UDP Port Range entry Applicable to all units. Add port range(s) to UDP Port Ranges Table. Get operation will return an empty string. Integer rtpANDrtcp(1), rtpOnly(2) Integer Integer 0-65535 Integer 0-65535 Integer 1-64 DisplayString A range is defined by - or , where is the Start Port of the range and is the End Port. If only is specified the range is - . The value of and are between 0 and 65535. The user can add several BreezeACCESS VL System Manual 240 breezeAccessVLMib MIB Parameter Description *UdpPortRangeDelete (*UdpPortRangeConfig 5) Applicable to all units. Delete port range(s) from UDP Port Ranges Table. Get operation will return an empty string. *UdpPortRangeDeleteAll (*UdpPortRangeConfig 6) Applicable to all units. Delete all entries form UDP Port Ranges Table. Get operation will return 1 UDP Port Range parameters. Applicable to all units. Applicable to all units. RTP/RTCP ports prioritization option for TCP packets. rtpANDrtcp(1): the possible RTP and RTCP packet with destination port in the defined port ranges will get High priority. rtpOnly(2): only possible RTP packet (packet with even destination port) with destination port in the defined port ranges will get High priority. Applicable to all units. Readonly. The number of entries in the TCP Port Range Table. Applicable to all units. Not accessible. A table of TCP port ranges used for prioritization. The user can define up to 64 ranges. An entry is empty if start is 65535 and end is 0. Applicable to all units. Not accessible. A TCP Port Ranges Table entry. Applicable to all units. Readonly. Start port of an TCP Port Range Applicable to all units. Readonly. End port of an TCP Port Range Applicable to all units. Read- *TcpPortRangeConfig (*TrafficPriUdpTcpPortRange 3) *TcpPortPriRTPRTCP (*TcpPortRangeConfig 1) *TcpPortRangeNum (*TcpPortRangeConfig 2) *TcpPortRangeTable (*TcpPortRangeConfig 3) *TcpPortRangeEntry (*TcpPortRangeTable 1) *TcpPortRangeStart (*TcpPortRangeEntry 1) *TcpPortRangeEnd (*TcpPortRangeEntry 2) *TcpPortRangeIdx Value/Range ranges using a comma to separate between ranges. Example: 10-26,99,987-900. DisplayString A range is defined by - or , where is the Start Port of the range and is the End Port. If only is specified the range is - . The value of and are between 0 and 65535. The user can delete several ranges using a comma to separate between ranges. Example: 10-26,99,987-900. Integer deleteAll(1), cancelOperation (2) Integer rtpANDrtcp(1), rtpOnly(2) Integer Integer 0-65535 Integer 0-65535 Integer BreezeACCESS VL System Manual 241 Appendix E - BreezeACCES VL MIB MIB Parameter (*TcpPortRangeEntry 3) *TcpPortRangeAdd (*TcpPortRangeConfig 4) Description Value/Range only. Index of an TCP Port Range entry Applicable to all units. Add port range(s) to TCP Port Ranges Table. Get operation will return an empty string. *TcpPortRangeDelete (*TcpPortRangeConfig 5) Applicable to all units. Delete port range(s) from TCP Port Ranges Table. Get operation will return an empty string. *TcpPortRangeDeleteAll (*TcpPortRangeConfig 6) Applicable to all units. Delete all entries form TCP Port Ranges Table. Get operation will return 1 Wireless Link Prioritization parameters. Applicable only to AU with a license for the Wireless Link Prioritization feature and to BU-100. Enable/disable the traffic prioritization over the Wireless Link. Applicable only to AU with a license for the Wireless Link Prioritization feature and to BU-100. Applicable only if the Wireless Link Prioritization Option is enabled. Define the AIFS (Arbitration Inter-frame Space) that will be used for transmitting Low Priority Traffic Applicable only to AU with a license for the Wireless Link Prioritization feature and to BU-100. Applicable only if the Wireless Link Prioritization Option is enabled. Defines the *WirelessLinkPrioritization (*TrafficPrioritization 4) *WirelessLinkPrioritizationOption (*WirelessLinkPrioritization 1) *lowPriorityAIFS (*WirelessLinkPrioritization 2) *HWRetriesHighPriority (*WirelessLinkPrioritization 3) 1-64 DisplayString A range is defined by - or , where is the Start Port of the range and is the End Port. If only is specified the range is - . The value of and are between 0 and 65535. The user can add several ranges using a comma to separate between ranges. Example: 10-26,99,987-900. DisplayString A range is defined by - or , where is the Start Port of the range and is the End Port. If only is specified the range is - . The value of and are between 0 and 65535. The user can delete several ranges using a comma to separate between ranges. Example: 10-26,99,987-900. Integer deleteAll(1), cancelOperation (2) Integer disable (1) enable (2) na (255) Integer 3-254 Integer 1-14 BreezeACCESS VL System Manual 242 breezeAccessVLMib MIB Parameter *HWRetriesLowPriority (*WirelessLinkPrioritization 4) *AUBurstDurationHighPriority (*WirelessLinkPrioritization 5) *AUBurstDurationLowPriority (*WirelessLinkPrioritization 6) *SUBurstDurationHighPriority (*WirelessLinkPrioritization 7) *SUBurstDurationLowPriority (*WirelessLinkPrioritization 8) Description Maximum number of HW Retries for a unicast data packet that has High Priority. Applicable only to AU with a license for the Wireless Link Prioritization feature and to BU-100. Applicable only if the Wireless Link Prioritization Option is enabled. Defines the Maximum number of HW Retries for a unicast data packet that has Low Priority. Applicable only to AU with a license for the Wireless Link Prioritization feature and to BU-100. Applicable only if the Wireless Link Prioritization Option is enabled. Defines the Maximum duration of burst that can be done by AU/BU with High Priority packets. The time is given in 250 microseconds units. Applicable only to AU with a license for the Wireless Link Prioritization feature and to BU-100. Applicable only if the Wireless Link Prioritization Option is enabled. Defines the Maximum duration of burst that can be done by AU/BU with Low Priority packets. The time is given in 250 microseconds units. Applicable only to AU with a license for the Wireless Link Prioritization feature and to BU-100. Applicable only if the Wireless Link Prioritization Option is enabled. Defines the Maximum duration of burst that can be done by SU/RB with High Priority packets. The time is given in 250 microseconds units. Applicable only to AU with a license for the Wireless Link Prioritization feature and to BU-100. Applicable only if the Wireless Link Prioritization Option is enabled. Defines the Maximum duration of burst that can be done by SU/RB with Low Priority packets. Value/Range Integer 1-14 Integer 0-40 Integer 0-40 Integer 0-40 Integer 0-40 BreezeACCESS VL System Manual 243 Appendix E - BreezeACCES VL MIB MIB Parameter *Drap (*ServiceParameters 11) *DrapSupport (*Drap 1) *DrapUdpPort (*Drap 2) *DrapMaxNumberOfVoiceCalls (*Drap 3) *DrapTTL (*Drap 4) *DrapNoOfActiveVoiceCalls (*Drap 5) *LowPriorityTrafficMinimumPercent (*ServiceParameters 12) E.2.8 Description Value/Range The time is given in 250 microseconds units. DRAP Parameters. Applicable only to AU with SW version 4.0 and higher. Not applicable to BreezeNET Bproducts. Disable/Enable the DRAP feature. The UDP port used for the DRAP server. The maximum number of voice calls that can be supported by the AU when DRAP is enabled. The maximum time in seconds between two allocation requests. Read-only. The current total number of active voice calls. The minimum percent of the traffic rate that is allocated to the low priority traffic. Integer disable (1) enable (2) na (255) Integer 8000-8200 Integer 0-255 Integer 1-255 Integer Integer 0-100 User Filtering Parameters MIB Parameter *UserFilterParams (breezeAccessVLMib 8) *UserFilterOption (*UserFilterParams 1) *IpFilterTable (*UserFilterParams 2) *IpFilterEntry (*IpFilterTable 1) *IpID (*IpFilterEntry 1) Description Value/Range Applicable to SU/RB. User filtering parameters. Applicable to SU/RB. Defines user-filtering options. disable: No filtering. iPOnly: Only IP protocol packets pass. userDefinedAddrOnly: Only IP frames from/to user defined IP addresses pass. pPPoE Only: Only PPPoE frames pass. Applicable to SU/RB. A table of up to 8 user defined addresses, or address groups, to be used if the User Filtering Option (*UserFilterOption) is userDefinedAddrOnly. Not accessible. Applicable to SU/RB. An IP Filter table entry. Not accessible. Applicable to SU/RB. An IP address in the IP Filter table. Integer disable (1) ipOnly (2) userDefinedAddrOnly (3) pPPoEOnly (4) na (255) IP Address BreezeACCESS VL System Manual 244 breezeAccessVLMib MIB Parameter *MaskID (*IpFilterEntry 2) *IpFilterRange (*IpFilterEntry 3) *IpFilterIdx (*IpFilterEntry 4) *DeleteOneUserFilter (*UserFilterParams 3) Description Applicable to SU/RB. An IP mask for the IP Filter entry. Either a mask or a range, but not both can be used to define an address group. If the range is other than 0, than the mask is ignored and only the range value is used to define the address group. Applicable to SU/RB. An address range for the IP Filter entry. The first address in the range is the IP address (*iPID). O means that the range is not used. Either a mask or a range, but not both can be used to define an address group. If the range is other than 0, than the mask is ignored and only the range value is used to define the address group. Applicable to SU/RB. Read-only. A table index for the IP Filter entry. Applicable to SU/RB. Deletes a single selected entry from the IP Filter table. *DeleteAllUserFilters (*UserFilterParams 4) Applicable to SU/RB. Deletes all entries from the IP Filter table. *DHCPUnicastOverrideFilter (*UserFilterParams 5) Applicable to SU/RB. Enables or disables the unicast DHCP messages, overriding the IP Filtering option. E.2.9 Value/Range IP Address Integer 0 - 255 Integer 1-8 Integer deletefirstEntry (1) deletesecondEntry (2) deletethirdEntry (3) deletefourthEntry (4) deletefifthEntry (5) deletesixthEntry (6) deleteseventhEntry (7) deleteeighthEntry (8) cancelOperation (9) na (255) Integer deleteAll (1) cancelOperation (2) na (255) Integer disable (1) enable(2) na (255) Security Parameters MIB Parameter Description Value/Range BreezeACCESS VL System Manual 245 Appendix E - BreezeACCES VL MIB MIB Parameter *SecurityParams (breezeAccessVLMib 9) *AuthenticationAlgorithm (*SecurityParameters 1) *DefaultKey (*SecurityParameters 2) *DataEncryptionOption (*SecurityParameters 3) *DefaultMulticastKey (*SecurityParameters 4) *SecurityMode (*SecurityParameters 5) *PromiscuousAuthenticationMode (*SecurityParameters 6) *Key1 (*SecurityParameters 7) *Key2 (*SecurityParameters 8) *Key3 (*SecurityParameters 9) *Key4 (*SecurityParameters 10) *SecurityModeSupport (SecurityParameters 12) Description Applicable to all units. Enables/disables the authentication encryption option. openSystem: Authentication messages are not encrypted. sharedKey : Authentication messages are encrypted. Applicable to SU/RB. The ID of the key to be used for encrypting/decrypting the authentication messages. Applicable to all units. Enables/disables the data encryption option. Applicable to AU/RB. The ID of the key to be used for encrypting/decrypting multicasts. Applicable to all units. The encryption algorithm to be used for authentication messages and/or data encryption. The fips197 option is applicable only to units with HW revision C or higher, provided they have a license to use FIPS 197 algorithm. Applicable to AU/RB. Enabling/disabling the promiscuous mode, where any SU can be authenticated by and communicate with the AU. Applicable to all units. Key number 1. Accessible only with SNMP Write Community String (administrator password). Applicable to all units. Key number 2. Accessible only with SNMP Write Community String (administrator password). Applicable to all units. Key number 3. Accessible only with SNMP Write Community String (administrator password). Applicable to all units. Key number 4. Accessible only with SNMP Write Community String (administrator password). Applicable to all units. Returns types of encryption that are supported. Value/Range Integer openSystem (1) sharedKey (2) Integer Range: 1 to 4. Integer disable (1) enable (2) Integer Range: 1 to 4. Integer wep (1) aesOCB (2) fips197 (3) Integer disable (1) enable (2) DisplayString 32 hexadecimal digits DisplayString 32 hexadecimal digits DisplayString 32 hexadecimal digits DisplayString 32 hexadecimal digits Integer (0..7) No encryption (0) WEP (1) AES/OCB (2) BreezeACCESS VL System Manual 246 breezeAccessVLMib MIB Parameter Description Value/Range WEP + AES/OCB (3) FIPS-197 (4) WEP + FIPS-197 (5) AES/OCB + FIPS197 (6) WEP + AES/OCB + FIPS-197 (7) E.2.10 Performance Parameters MIB Parameter *PerformanceParams (breezeAccessVLMib 10) *RTSThreshold (*PerformanceParams 1) Description Value/Range Applicable to SU and AU. Not applicable to BreezeNET B products. The minimum frame size that requires an RTS/CTS handshake. Integer 20-4032 (bytes) (20-1600 for units running SW version below 3.0, 203400 for units with SW version 3.0) na (65535) Integer 0, 7, 15, 31, 63, 127, 255, 511, 1023. na (65535) BU/RB-14/28 will return 65535 Integer 7, 15, 31, 63, 127, 255, 511, 1023 na (65535) BU/RB-14/28 will return 65535 Integer Range: 1 to 8* *MinContentionWindow (*PerformanceParams 3) Applicable to SU, AU, BU-100 and RB-100. The initial value to be used by the contention window calculation algorithm. A value of 0 disables the back-off algorithm. *MaxContentionWindow (*PerformanceParams 4) Applicable to SU, AU, BU-100 and RB-100. The maximum value to be used by the contention window calculation algorithm. *MaximumModulationLevel (*PerformanceParams 5) Applicable to all units. If the Adaptive Modulation algorithm is enabled, it sets the maximum modulation level to be used. If The Adaptive Modulation algorithm is disabled, it set the fixed modulation level to be used. Applicable to AU/BU. The modulation level for multicast and broadcast data frames. *MulticastModulationLevel (*PerformanceParams 6) *AvgSNRMemoryFactor (*PerformanceParams 7) *HardwareRetries (*PerformanceParams 8) Applicable to all units. The weight of history in average RSSI calculation for the ATPC (AU only) and Adaptive Modulation algorithm. The higher is the value, the higher is the weight of history Applicable to all units. Not applicable if Wireless Link Prioritization is enabled. The maximum number of trials to *Range depends on HW version and Min/Max Modulation Levels as defined by Sub-Band. Integer Range: 1 to 8* *Range depends on HW version and Min/Max Modulation Levels as defined by Sub-Band. DisplayString -1 (Disregard History) to 32 Integer 1-14 for units with SW version 4.0 and higher. 1-15 for units with SW BreezeACCESS VL System Manual 247 Appendix E - BreezeACCES VL MIB MIB Parameter *AdaptiveModulationParams (*PerformanceParams 9) *AdaptiveModulationAlgorithmOption (*AdaptiveModulationParams 1) *SoftwareRetrySupport (*AdaptiveModulationParams 2) *NumberOfSoftwareRetries (*AdaptiveModulationParams 3) *MinimumIntervalBetweenAdaptiveModulation AlgorithmMessages (*AdaptiveModulationParams 4) *AdaptiveModulationDecisionThresholds (*AdaptiveModulationParams 5) *BurstMode (*PerformanceParams 10) *BurstModeOption (*BurstMode 1) *BurstInterval (*BurstMode 2) *ConcatenationParameters Description Value/Range transmit an unacknowledged frame in each Hardware Retrials phase. Adaptive Modulation Parameters version below 4.0. Applicable to all units. Enabling/disabling the Adaptive Modulation algorithm. Applicable to all units. Readonly for units with version 2.0. Not applicable for units with SW version 3.0 and higher. The status of the Software Retry mechanism. Enabled when the Adaptive Modulation algorithm is enabled and the Burst Mode Option is disabled. Otherwise it is disabled. Applicable to all units. Read-only for units with version 2.0. Not applicable for units with SW version 3.0 and higher. The maximum number of times to use the Software Retry mechanism when it is enabled. Applicable to all units. The minimum interval between two consecutive adaptive modulation algorithm messages carrying information on the SNR of received signals. Applicable to all units. Defines the setting of thresholds for the rate decision algorithm. high (2) should typically be used when the SNR is lower than 13 dB. Burst Mode Parameters. Applicable to all units. Not applicable if Wireless Link Prioritization is enabled. Applicable to all units. Applicable only if Burst Mode Option is supported by the Sub-Band. Not applicable if Wireless Link Prioritization is enabled. Enabling/disabling burst mode operation. In SU/RB with HW Revision B or lower blocked (3) value is returned when Security Mode is Wep, Data Encryption Option is Enabled and Burst option is Enabled. In AU/BU with HW Revision B or lower blocked (3) value is returned when Dfs Option is Enabled and Burst mode is enabled. Applicable to all units. Not applicable if Wireless Link Prioritization is enabled. The burst interval in milliseconds. Integer disable (1) enable (2) Integer disable (1) enable (2) na (255) Integer 0-14 Integer 1-3600 (seconds) Integer normal (1) high (2) na (255) Integer disable (1) enable (2) blocked (3) na (255) Integer 1-the maximum value as defined in the Sub-Band. (milliseconds) na (255) Concatenation Parameters. BreezeACCESS VL System Manual 248 breezeAccessVLMib MIB Parameter Description (*PerformanceParams 11) *ConcatenationOption (*ConcatenationParameters 1) Applicable to all units. Applicable to all units. Enabling/disabling the concatenation mechanism. *ConcatenationMaximumNumberOfFrames (*ConcatenationParameters 2) Applicable to all units. Not applicable to units with SW version 4.0 and higher. Defines the maximum number of data frames that can be concatenated. Applicable to all units with SW version 4.0 and higher. Defines the maximum size of a concatenated frame. *ConcatenationMaxFrameSize (*ConcatenationParameters 3) Value/Range Integer disable (1) enable (2) na (255) Integer 2–8 Integer Range: 256 to 2200 (bytes) for BU/RB-14 BU/RB-28, or for AU/SU with HW revision A or B. 256 to 4032 (bytes) for AU/SU with HW Revision C or higher and BU/RB100. E.2.11 Site Survey Parameters MIB Parameter *SiteSurvey (breezeAccessVLMib 11) *AverageReceiveSNR (*SiteSurvey 1) *TrafficStatistics (*SiteSurvey 2) *ResetTrafficCounters (*TrafficStatistics 1) *EthCounters (*TrafficStatistics 2) *TotalRxFramesViaEthernet (*EthCounters 1) *TxWirelessToEthernet (*EthCounters 2) *WirelessLinkCounters (*TrafficStatistics 3) *TxFramesToWireless (*WirelessLinkCounters 1) *AUBeaconsToWireless (*TxFramesToWireless 1) *DataAndOtherMngFramesToWireless (*TxFramesToWireless 3) Description Applicable to SU/RB. Read-only. The average Signal to Noise Ratio of received frames. Applicable to all units. Traffic statistics parameters. Applicable to all units. Resets the traffic counters. Applicable to all units. Ethernet counters. Applicable to all units. Read-only. Total number of frames received via the Ethernet port. Applicable to all units. Read-only. Total number of frames transmitted to the Ethernet port. Applicable to all units. Wireless link counters. Transmitted frames counters Applicable to AU/BU. Read-only. The number of Beacon frames transmitted to the wireless medium. Applicable to AU/BU. Read-only. The number of data and other management frames (excluding beacons) transmitted to the wireless medium. The count includes multicasts/broadcasts and one count for each unicast frame transmitted successfully (excluding retransmissions). Value/Range Integer Integer reset (1) cancel (2) Counter 32 Counter 32 Counter 32 Counter 32 BreezeACCESS VL System Manual 249 Appendix E - BreezeACCES VL MIB MIB Parameter *TotalTxFramesToWireless (*TxFramesToWireless 4) *TotalTransmitted Unicasts (*TxFramesToWireless 5) *TotalTransmittedConcatenatedFramesDouble (*TxFramesToWireless 6) *TotalTransmittedConcatenatedFramesSingle (*TxFramesToWireless 7) *TotalTransmittedConcatenatedFramesMore (*TxFramesToWireless 8) *TotalRxFramesFromWireless (*WirelessLinkCounters 2) *TotalRetransmittedFrames (*WirelessLinkCounters 3) *FramesDropped (*WirelessLinkCounters 4) *DataFramesSubmittedToBridge (*WirelessLinkCounters 5) *DataFramesSubmittedViaHighQueue (*DataFramesSubmittedToBridge 1) *DataFramesSubmittedViaMidQueue (*DataFramesSubmittedToBridge 2) *DataFramesSubmittedViaLowQueue (*DataFramesSubmittedToBridge 3) Description Value/Range Applicable to all units. Read-only. The number of frames transmitted to the wireless medium. The count includes one count for each data frame transmitted successfully (excluding retransmissions), and the number of transmitted control and wireless management frames. Applicable to AU. Not applicable to BreezeNET B products. Read-only. The total number of unicast frames successfully transmitted to the wireless medium, excluding retransmissions. Applicable to all units Read-only. The total number of double concatenated frames that were successfully transmitted to the wireless medium, excluding retransmissions. Applicable to all units Read-only. The total number of single concatenated frames that were successfully transmitted to the wireless medium, excluding retransmissions. Applicable to all units Read-only. The total number of concatenated frames with more than two data frames that were successfully transmitted to the wireless medium, excluding retransmissions. Applicable to all units. Read-only. The total number of frames received from the wireless medium. The count includes data and control and wireless management frames, including beacons received from the AU. The count does not include frames discarded internally, bad frames and duplicate frames. Applicable to all units. Read-only. The total number of retransmissions of data frames (counts all unsuccessful transmissions/retransmissions). Applicable to all units. Read-only. The number of dropped frames. The frames retransmitted to the maximum allowed number of retransmissions without being acknowledged. Submitted frames counters Counter 32 Applicable to all units. Read-only. The number of data frames submitted to the internal bridge via the high priority queue for transmission to the wireless medium. Applicable to all units. Read-only. The number of data frames submitted to the internal bridge via the mid priority queue for transmission to the wireless medium. Applicable to all units. Read-only. The number of data frames submitted to the internal bridge via the low priority queue Counter 32 Counter 32 Counter 32 Counter 32 Counter 32 Counter 32 Counter 32 Counter 32 Counter 32 Counter 32 BreezeACCESS VL System Manual 250 breezeAccessVLMib MIB Parameter *TotalNoOfDataFramesSubmitted (*DataFramesSubmittedToBridge 4) *TotalRecievedDataFrames (*WirelessLinkCounters 6) *RecievedBadFrames (*WirelessLinkCounters 7) *NoOfDuplicateFramesDiscarded (*WirelessLinkCounters 8) *InternallyDiscardedMirCir (*WirelessLinkCounters 9) *TotalRxConcatenatedFramesDouble (*WirelessLinkCounters 10) *TotalRxConcatenatedFramesSingle (*WirelessLinkCounters 11) *TotalRxConcatenatedFramesMore (*WirelessLinkCounters 12) *WirelessLinkEvents (*TrafficStatistics 4) *TxEvents (*WirelessLinkEvents 1) *DroppedFrameEvents (*TxEvents 1) *FramesDelayedDueToSwRetry (*TxEvents 2) *Underrun Events (*TxEvents 3) *OtherTxEvents (*TxEvents 4) Description for transmission to the wireless medium. Applicable to all units. Read-only. The total number of data frames submitted to the internal bridge for transmission to the wireless medium. Applicable to all units. Read-only. The total number of data frames received from the wireless medium, including duplicate frames. Applicable to all units. Read-only. The number of frames received from the wireless medium with errors (CRC errors). Applicable to all units. Read-only. The number of frames discarded due to receiving multiple copies. Applicable to all units. Read-only. The number of data frames received from the Ethernet port that were discarded by the MIR/CIR mechanism to avoid exceeding the maximum allowed information rate Applicable to all units Read-only. The total number of double concatenated frames that were received from the wireless medium, including duplicate frames. Applicable to all units Read-only. The total number of single concatenated frames that were received from the wireless medium, including duplicate frames. Applicable to all units Read-only. The total number of concatenated frames with more than two data frames that were received from the wireless medium, including duplicate frames. Applicable to all units. Wireless link event counters. Applicable to all units. Read-only. Tx event counters. Applicable to all units. The number frames that were dropped because they were retransmitted to the maximum allowed number of retransmissions without being acknowledged. Applicable to all units. Not applicable for units running SW version 3.0 and higher. The number of frames that were delayed because the SW retry algorithm was activated on a previous frame designated for the same recipient. Applicable to all units. The number of frames whose transmission was aborted because the rate of submitting frames for transmission exceeds the available transmission capability. Applicable to all units. The number of Tx events due to problems other than those represented by the other Tx Events Value/Range Counter 32 Counter 32 Counter 32 Counter 32 Counter 32 Counter 32 Counter 32 Counter 32 Counter 32 Counter 32 Counter 32 Counter 32 BreezeACCESS VL System Manual 251 Appendix E - BreezeACCES VL MIB MIB Parameter *TotalTxEvents (*TxEvents 5) *RxEvents (*WirelessLinkEvents 2) *PhyErrors (*RxErrors 1) *CRCEvents (*RxEvents 2) *OverrunEvents (*RxEvents 3) *RxDecryptEvents (*RxEvents 4) *TotalRxEvents (*RxEvents 5) *PerModulationLevelCounters (*TrafficStatistics 5) *ResetPerModulationLevelCounters (*PerModulationLevelCounters 1) *SUPerModulationLevelCountersTable (*PerModulationLevelCounters 2) *SUPerModulationLevelCountersEntry (*PerModulationLevelCountersTable 1) *SUPerModulationLevelCountersTableIdx (*PerModulationLevelCountersEntry 1) *SUPerModulationLevelCountersApplicable ModulationLeve (*PerModulationLevelCountersEntry 2) *SUPerModulationLevelCountersTxSuccess (*PerModulationLevelCountersEntry 3) *SUPerModulationLevelCountersTxFailed (*PerModulationLevelCountersEntry 4) *AverageModulationLevel (*PerModulationLevelCounters 3) *MacAddressDatabase (*SiteSurvey 5) *AUMacAddressDatabase (*MacAddressDatabase 1) Description counters. Applicable to all units. The total number of Tx events. Applicable to all units. Read-only. Rx errors counters. Applicable to all units. Read-only. The number of unidentified signals. Applicable to all units. Read-only. The number of frames received from the wireless medium containing CRC errors. Applicable to all units. Read-only. The number of frames that were discarded because the receive rate exceeded the processing capability or the capacity of the Ethernet port. Applicable to all units. Read-only. The number of frames that were not received properly due to a problem in the data decryption mechanism. Applicable to all units. Read-only. The total number of Rx events. Per Modulation Level Counters. Applicable to all units. Resets the Per Modulation Level Counters Applicable to SU/RB. Not accessible. The Per Modulation Level Counters Table. Applicable to SU/RB. Not accessible. An entry in the Per Modulation Level Counters Table. Applicable to SU/RB. Read-only. The index of an entry in the Per Modulation Level Counters Table. Applicable to SU/RB. Read-only. The modulation level applicable for the entry in the Per Modulation Level Counters Table. Applicable to SU/RB. Read-only. The total number of successfully transmitted unicasts at the applicable modulation level. Applicable to SU/RB. Read-only. The total number of failures to successfully transmit a unicast frame during a HW Retry cycle at the applicable modulation level. Applicable to SU/RB. Read-only. The average modulation level for successful transmission (rounded to nearest integer) since last reset of the Per Modulation Level counters. MAC Address Database Value/Range Counter 32 Counter 32 Counter 32 Counter 32 Counter 32 Counter 32 Integer resetCounters (1) cancel (2) Integer Range: 1 to 8* *Level 8 is not applicable to devices with HW revision A Counter 32 Counter 32 Integer 1-8. AU MAC Address Database BreezeACCESS VL System Manual 252 breezeAccessVLMib MIB Parameter *AdbResetAllCounters (*AUMacAddressDatabase 1) *AUAdbTable (*AUMacAddressDatabase 2) *AUAdbEntry (*AUAdbTable 1) *AdbIndex (*AUAdbEntry 1) *AdbMacAddress (*AUAdbEntry 2) *AdbStatus (*AUAdbEntry 3) *AdbSwVersion (*AUAdbEntry 4) *AdbSNR (*AUAdbEntry 5) *AdbMaxModulationLevel (*AUAdbEntry 6) *AdbTxFramesTotal (*AUAdbEntry 7) *AdbDroppedFramesTotal (*AUAdbEntry 8) *AdbTxSuccessModLevel1 (*AUAdbEntry 9) *AdbTxSuccess ModLevel2 (*AUAdbEntry 10) *AdbTxSuccess ModLevel3 (*AUAdbEntry 11) *AdbTxSuccess ModLevel4 Description Applicable to AU/BU. Resets all the counters for all SUs in the MAC Address Database. Applicable to AU/BU. Not accessible. The AU MAC Address Database Table. Applicable to AU/BU. Not accessible. An entry in the AU MAC Address Database Table. Applicable to AU/BU. Read-only. The Index of an entry in the AU MAC Address Database Table. Applicable to AU/BU. Read-only. The MAC Address of an SU entry in the AU MAC Address Database Table. Applicable to AU/BU. Read-only. The wireless status of the relevant SU. Applicable to AU/BU. Read-only. The SW Version of the relevant SU. Applicable to AU/BU. Read-only. The average Signal to Noise Ratio in dB of frames received by the AU from the relevant SU. Applicable to AU/BU. Read-only. The value configured in the relevant SU for the Maximum Modulation Level parameter. Applicable to AU/BU. Read-only. Counts the total number of frames (excluding retransmissions) that were transmitted by the AU to the relevant SU. Applicable to AU/BU. Read-only. Counts the total number of intended to the relevant SU that were dropped because they were retransmitted by the AU to the extent of the maximum allowed number of retransmissions without being acknowledged. Applicable to AU/BU. Read-only. Counts the total number of unicast frames (excluding retransmissions) that were successfully transmitted to the SU over the wireless link using modulation level 1. Applicable to AU/BU. Read-only. Counts the total number of unicast frames (excluding retransmissions) that were successfully transmitted to the SU over the wireless link using modulation level 2. Applicable to AU/BU. Read-only. Counts the total number of unicast frames (excluding retransmissions) that were successfully transmitted to the SU over the wireless link using modulation level 3. Applicable to AU/BU. Read-only. Counts Value/Range Integer reset (1) noReset (2) Integer MAC Address Integer associated (1) authenticated (2) notAuthenticated (3) Display String Integer 0-60 Integer Range: 1 to 8* *Level 8 is not applicable to devices with HW revision A. Counter 32 Counter 32 Counter 32 Counter 32 Counter 32 Counter 32 BreezeACCESS VL System Manual 253 Appendix E - BreezeACCES VL MIB MIB Parameter (*AUAdbEntry 12) *AdbTxSuccess ModLevel5 (*AUAdbEntry 13) *AdbTxSuccess ModLevel6 (*AUAdbEntry 14) *AdbTxSuccess ModLevel7 (*AUAdbEntry 15) *AdbTxSuccess ModLevel8 (*AUAdbEntry 16) *AdbTxFailed ModLevel1 (*AUAdbEntry 17) *AdbTxFailed ModLevel2 (*AUAdbEntry 18) *AdbTxFailed ModLevel3 (*AUAdbEntry 19) *AdbTxFailed ModLevel4 (*AUAdbEntry 20) *AdbTxFailed ModLevel5 (*AUAdbEntry 21) *AdbTxFailed ModLevel6 (*AUAdbEntry 22) Description the total number of unicast frames (excluding retransmissions) that were successfully transmitted to the SU over the wireless link using modulation level 4. Applicable to AU/BU. Read-only. Counts the total number of unicast frames (excluding retransmissions) that were successfully transmitted to the SU over the wireless link using modulation level 5. Applicable to AU/BU. Read-only. Counts the total number of unicast frames (excluding retransmissions) that were successfully transmitted to the SU over the wireless link using modulation level 6. Applicable to AU/BU. Read-only. Counts the total number of unicast frames (excluding retransmissions) that were successfully transmitted to the SU over the wireless link using modulation level 7. Applicable to AU/BU. Not applicable to units with HW revision A. Read-only. Counts the total number of unicast frames (excluding retransmissions) that were successfully transmitted to the SU over the wireless link using modulation level 8. Applicable to AU/BU. Read-only. Counts the total number of failures to successfully transmit a unicast frame intended to the SU during a HW Retry cycle using modulation level 1. Applicable to AU/BU. Read-only. Counts the total number of failures to successfully transmit a unicast frame intended to the SU during a HW Retry cycle using modulation level 2. Applicable to AU/BU. Read-only. Counts the total number of failures to successfully transmit a unicast frame intended to the SU during a HW Retry cycle using modulation level 3. Applicable to AU/BU. Read-only. Counts the total number of failures to successfully transmit a unicast frame intended to the SU during a HW Retry cycle using modulation level 4. Applicable to AU/BU. Read-only. Counts the total number of failures to successfully transmit a unicast frame intended to the SU during a HW Retry cycle using modulation level 5. Applicable to AU/BU. Read-only. Counts the total number of failures to successfully transmit a unicast frame intended to the SU during a HW Retry cycle using modulation level 6. Value/Range Counter 32 Counter 32 Counter 32 Counter 32 Counter 32 Counter 32 Counter 32 Counter 32 Counter 32 Counter 32 BreezeACCESS VL System Manual 254 breezeAccessVLMib MIB Parameter *AdbTxFailed ModLevel7 (*AUAdbEntry 23) *AdbTxFailed ModLevel8 (*AUAdbEntry 24) *AdbCirTx (*AUAdbEntry 25) *AdbMirTx (*AUAdbEntry 26) *AdbCirRx (*AUAdbEntry 27) *AdbMirRx (*AUAdbEntry 28) *AdbCirMaxDelay (*AUAdbEntry 29) *AdbDistance (*AUAdbEntry 30) *AdbHwRevision (*AUAdbEntry 31) Description Applicable to AU/BU. Read-only. Counts the total number of failures to successfully transmit a unicast frame intended to the SU during a HW Retry cycle using modulation level 7. Applicable to AU/BU. Not applicable to units with HW revision A. Read-only. Counts the total number of failures to successfully transmit a unicast frame intended to the SU during a HW Retry cycle using modulation level 8. Applicable to AU Only. Not applicable to BreezeNET B products. Read-only. The value configured in the relevant SU for the CIR: Uplink parameter. Applicable to AU/BU. Read-only. The value configured in the relevant SU for the MIR: Uplink parameter. Applicable to AU. Not applicable to BreezeNET B products. Read-only. The value configured in the relevant SU for the CIR: Downlink parameter. Applicable to AU/BU. Read-only. The value configured in the relevant SU for the MIR: Downlink parameter. Applicable to AU. Not applicable to BreezeNET B products. Read-only. The value configured in the relevant SU for the Maximum Delay parameter. Applicable to AU/BU. Read-only. The measured distance between the relevant SU/RB and the AU/BU (In Kilometers). Applicable to AU/BU. Read-only. The HW Revision of the relevant SU/RB. *AdbCpldVer (*AUAdbEntry 32) *AdbCountryCode (*AUAdbEntry 33) *AdbBootVer (*AUAdbEntry 34) *AdbAtpcOption (*AUAdbEntry 35) Applicable to AU/BU. Read-only. The CPLD Version of the relevant SU/RB. Applicable to AU/BU. Read-only. The Country Code of the relevant SU/RB. Applicable to AU/BU. Read-only. The Boot Version of the relevant SU/RB. Applicable to AU/BU. Read-only. The current ATPC Option of the relevant SU/RB. *AdbAdapModOption (*AUAdbEntry 36) Applicable to AU/BU. Read-only. The current Adaptive Modulation Option of the relevant SU/RB. *AdbBurstModeOption (*AUAdbEntry 37) Applicable to AU/BU. Read-only. The current Burst Mode Option of the relevant SU/RB. *AdbConcatenationOption (*AUAdbEntry 39) Applicable to AU/BU. Read-only. The current Concatenation Option of the Value/Range Counter 32 Counter 32 Integer Integer Integer Integer Integer Integer 1 means any distance below 2 km Integer hwRevisionA (1), hwRevisionB (2), hwRevisionC (3), hwRevisionD (4), hwRevisionE (5), na(255) DisplayString Integer DisplayString Integer disable (1), enable (2), na(255) Integer disable (1), enable (2), na(255) Integer disable (1), enable (2), na(255) Integer disable (1), BreezeACCESS VL System Manual 255 Appendix E - BreezeACCES VL MIB MIB Parameter Description relevant SU/RB. *AdbSecurityMode (*AUAdbEntry 41) Applicable to AU/BU. Read-only. The current Security Mode of the relevant SU/RB. *AdbAuthOption (*AUAdbEntry 42) Applicable to AU/BU. Read-only. The current Authentication Algorithm Option of the relevant SU/RB. *AdbDataEncryptOption (*AUAdbEntry 43) Applicable to AU/BU. Read-only. The current Data Encryption Option of the relevant SU/RB. *AdbAge (*AUAdbEntry 44) Applicable to AU/BU. Read-only. The time in seconds elapsed since receiving the last packet from the relevant SU/RB. Applicable to AU/BU. Read-only. The Unit Name of the relevant SU/RB. UpLink quality Indicator (LQI) parameters. Applicable only to SU/RB. Applicable to SU/RB. Starts calculation of LQI. The calculation will be for a period of 10 seconds. Applicable to SU/RB. Read-only. The results of the last LQI calculation. Applicable to SU/RB Only. Indicates the test conditions. fullTest means that there are no limitations on the range of available modulation levels, and that all modulation levels from 1 to 8 can be used. limitedTest indicates that the results may not indicate the true quality since the available range is limited - by HW (HW Revision A), or by the applicable parameters in the country code, or by the configurable Maximum Modulation Level parameter. Applicable to AU/BU. MAC Pinpoint parameters. Applicable to AU/BU. MAC Pinpoint table. Not accessible. Applicable to AU/BU. An entry in the MAC Pinpoint table. Not accessible. Each entry contains an Ethernet station MAC address and the MAC address of the wireless device used to connect it to the wireless network Applicable to AU/BU only. Read only. The MAC address of the Ethernet station. It is used as an index in the MAC Pinpoint Table. Applicable to AU/BU only. Read only. The MAC address of the wireless device used by the station with the MAC Address from the index in order to access the wireless network DRAP Gateways table. Not accessible. Applicable only to AU with DRAP *AdbUnitName (*AUAdbEntry 45) *UpLinkQualityIndicator (*SiteSurvey 6) *MeasureUpLinkQualityIndicator (*UpLinkQualityIndicator 1) *ReadUpLinkQualityIndicator (*UpLinkQualityIndicator 2) *UpLinkQualityIndicatorStatus (*UpLinkQualityIndicator 3) *MacPinpoint (*SiteSurvey 7) *MacPinpointTable (*MacPinpoint 1) *MacPinpointEntry (MacPinpointTable 1) MptEthernetStationMACAddress (*MacPinpointEntry 1) MptUnitMACAddress (*MacPinpointEntry 2) *DrapGatewaysTable (*SiteSurvey 8) Value/Range enable (2), na(255) Integer wep (1), aesOCB (2), fips197 (3) na(255) Integer openSystem(1), sharedKey (2), na(255) Integer disable (1), enable (2), na(255) Integer DisplayString Integer start (1), cancel (2) Integer 1-8. Integer fullTest (1), limitedTest (2) MAC address MAC address BreezeACCESS VL System Manual 256 breezeAccessVLMib MIB Parameter *DrapGatewayEntry (*DrapGatewaysTable 1) *DrapGatewayIndex (*DrapGatewaysEntry 1) *DrapGatewayIP (*DrapGatewaysEntry 2) *DrapGatewayType (*DrapGatewaysEntry 3) *DrapGatewayNoOfActiveVoiceCalls (*DrapGatewaysEntry 4) Description Value/Range Support enabled. A table holding information on DRAP enabled gateways connected to SUs that are served by the AU. Not accessible. An entry in the DRAP Gateways Table. Read-only. Gateway Entry's Index Integer Read-only. The Gateway’s IP address. IP address Read-only. The Gateway’s type. Integer vgDataVoice (4), vgData1Voice1 (5), vgData4Voice2 (6), vgDataVoice2 (7), ngData4Wireless (11), unknown (255) Integer Read-only. The current number of active voice calls handled by the Gateway. Applicable only to Voice Gateways. BreezeACCESS VL System Manual 257 Appendix E - BreezeACCES VL MIB E.3 Supported Traps NOTE An * is used instead of the brzaccVL prefix. E.3.1 Trap Variables MIB Parameter Description Value/Range *Traps (breezeAccessVLMib 14) *TrapSUMacAddr (*Traps 1) Applicable to AU/BU. An SU/RB MAC address. MAC address *TrapText (*Traps 3) *TrapToggle (*Traps 4) Applicable to all units. Textual string for future use. Applicable to all units. An On/Off toggle status. DisplayString *TrapParameterChanged (*Traps 5) Applicable to all units. A modification to one of the parameters related to IP Filtering, MIR/CIR or VLAN. *TrapAccessRights (*Traps 6) Applicable to all units. The access rights used for login. *TrapLog (*Traps 7) Applicable to all units. Login or logout to the Monitor program Telnet. *TrapTelnetUserIpAddress (*Traps 8) *TrapRTx (*Traps 9) *TrapFtpOrTftpStatus (*Traps 10) Applicable to all units. The IP address of a Telnet user. Applicable to AU/BU. Retransmissions rate. *TrapDFSMoveFreq (*Traps 11) *TrapDFSMoveFreqNew (*Traps 12) *EthBroadcastThresholdExceeded (*Traps 13) *TrapSubscriberType (*Traps 14) Applicable to all units. The status of the last FTP/TFTP loading process. Applicable to AU/BU with HW revision B and lower (for units with HW revision C and higher replaced by *TrapDFSMoveFreq New to support a resolution of 0.5 MHz). The new frequency in MHz after detecting radar on a previous channel. Applicable to AU/BU. The new frequency in MHz after detecting radar on a previous channel. (Replaces *TrapDFSMoveFreq to support a resolution of 0.5 MHz for units with HW revision C and higher). Applicable to all units. The number of packets that were dropped by the Ethernet broadcast/multicast limiter. Applicable to AUS only. The type of subscriber that was rejected by the AUS (AUS can serve up to 8 SUs. Only SU-3, Integer on (1) off (2) Integer cirOrMir (1) ipFilter (2) vlan (3) Integer notLoggedIn (1) readOnly (2) installer (3) administrator (4) factory (5) Integer telnetLogin (1) telnetLogout (2) IP address successful (1) failed (2) Integer DisplayString Integer Integer unknownSubscriberType(0), su-3(3) BreezeACCESS VL System Manual 258 Supported Traps MIB Parameter Description Value/Range SU-6 and SU-I are supported). *TrapMACAddress (*Traps 15) *NewUnitType (*Traps 16) *TrapSWVersion (Traps 17) E.3.2 Applicable to BU/RB only. The MAC address of the BU/RB unit whose type has been changed. Applicable to BU/RB only. The new type of the unit. The SW version of the SU/RB-B100 with a SW version below 4.0 that tries to associate with a station that has Wireless Link Prioritization Enabled su-6(6), rb-14(14), su-24(24), rb-28(28), su-54(54), rb-100 (100) MAC Address Integer bu (1), rb (2) DisplayString Private Traps Trap (Number) *SUassociatedAUTRAP (2) *AUdisassociatedTRAP (3) *AUagingTRAP (4) *SUassociatedTRAP (6) *AUwirelessQualityTRAP (20) Description An AU/BU trap indicating a new association with an SU/RB. An AU/BU trap indicating that an SU/RB has been disassociated from the AU/BU. The AU/BU decides that an SU/RB has been disassociated from it and remove it from the ADB after receiving from another AU/BU a SNAP frame with the SU/RB MAC address. The SNAP frame indicating a network topology change where the SU/RB has associated with another AU/BU will be received if both AUs/BUs are connected to the same Ethernet backbone. An AU/BU trap indicating that an SU/RB aged out and was removed from the Associations database following its failure to acknowledge a specified number of consecutive frames. An SU/RB trap indicating association with an AU/BU. In addition to the MAC address information of the AU/BU, the trap also includes information on the average SNR of frames received from the AU/BU. An AU/BU trap, indicating that the quality of the wireless link has changed and dropped Variables *TrapSUMacAddr *TrapSUMacAddr *TrapSUMacAddr *AssociatedAU *TrapToggle *TrapRTx BreezeACCESS VL System Manual 259 Appendix E - BreezeACCES VL MIB Trap (Number) *PowerUpFromReset (101) *MonitorStatusTRAP (102) *ParameterChangedTRAP(103) *LoadingStatusTRAP(104) *PromiscuousModeTRAP (105) *DFSRadarDetectedTRAP (106) *DFSFrequencyTRAP (107) *DFSNoFreeChannelsExistTRAP (108) *EthBroadcastMulticatLimiterTRAP (109) *UnsupportedSubscriberTypeTRAP (110) *UnitTypeChangedTRAP (111) *PrioritizationNotSupportedBySUTRAP (112) Description Variables below (Off) or increased above (On) a threshold defined by the *WirelessTrapThreshold. An AU/BU trap indicating power up after reset. Applicable to all units. A trap indicating that a log-in or log-out has been performed via Telnet. Includes the login access right and the IP address of the PC performing Telnet. Applicable to all units. A trap indicating a change in CIR/MIR, IP Filter or VLAN parameter. Applicable to all units. A trap indicating the results (successful or failed) of the last FTP/TFTP loading process. An AU/BU trap indicating that promiscuous mode was enabled (on) or disabled (off) An AU/BU trap indicating that radar was detected An AU/BU trap indicating the new frequency after radar was detected. An AU/BU trap indicating that radar was detected and there is no free channel. Applicable for all units. The trap is send if the Ethernet broadcast filter threshold is exceeded and it contains the number of packets that were dropped since the last trap. Applicable to AUS only. This trap is generated when a subscriber unit that is not supported tries to associate with the AUS. The AUS supports only up to 8 SU-3 and/or SU-6 and/or SU-I units. Applicable to BU/RB only. This trap is generated when the user changes the type of the unit. The RB can be converted to BU or vice versa. Applicable to AU only. This trap is generated when an SU with a SW version below 4.0 that does not support Wireless Link Prioritization is associated with an AU with the Wireless Link Prioritization Option enabled. *UnitMacAddress *TrapLog *TrapAccessRights *TrapTelnetUserIpAddress *TrapParameterChanged *TrapFtpOrTftpStatus *UnitMacAddress *TrapToggle *UnitMacAddress *UnitMacAddress *TrapDFSMoveFreq (HW Revision B and lower). *TrapDFSMoveFreqNew (HW Revision C and higher). *UnitMacAddress *UnitMacAddress *EthBroadcastThresholdExceeded *TrapSUMacAddr *TrapSubscriberType *TrapMACAddress *NewUnitType *TrapSUMACAddress *TrapSWVersion BreezeACCESS VL System Manual 260 Supported Traps BreezeACCESS VL System Manual 261 F Appendi x F - Parameters Summary In This Appendix: The tables provide an at a glance summary of the configurable parameters, value ranges, and default values. In addition, each parameter entry also includes an indication as to whether the parameter is updated in run-time or whether the unit must be reset before the modification takes effect. Appendix F - Parameters Summary F.1 Parameters Summary F.1.1 Unit Control Parameters Parameter Change Unit Name Change Read Only Password Change Installer Password Change Administrator Password FTP SW Version File Name Configuration File Name Unit Range Default Run-Time AU, SU AU, SU Up to 32 printable ASCII characters Up to 8 printable ASCII characters None public Yes No AU, SU Up to 8 printable ASCII characters user No AU, SU Up to 8 printable ASCII characters private No AU, SU Up to 20 printable ASCII characters. An empty string is not allowed. Up to 20 printable ASCII characters. An empty string is not allowed. Up to 20 printable ASCII characters. An empty string is not allowed. Up to 80 printable ASCII characters. Use “.” to clear. IP address IP address Up to 18 printable ASCII characters Up to 18 printable ASCII characters Up to 20 printable ASCII characters Up to 80 printable ASCII characters. Use “.” to clear. Message VxWorks.bz Yes config.cfg Yes operator.cmr Yes None (empty) Yes 10.0.0.253 0.0.0.0 vx Vx logfile.log None (empty) No No No No Yes Yes Warning Yes AU, SU Operator Defaults File Name FTP Source Dir AU, SU FTP Server IP Address FTP Gateway IP Address FTP User Name FTP Password FTP Log File Name FTP Log File Destination Directory Event Log Policy AU, SU AU, SU AU, SU AU, SU AU, SU AU, SU AU, SU AU, SU Warning Error Fatal Log None Log Out Timer AU, SU 1-999 minutes Yes Ethernet Port Negotiation Mode AU, SU Force 10 Mbps and Half-Duplex Force 10 Mbps and Full-Duplex Auto Negotiation No Force 100 Mbps and Half-Duplex Force 100 Mbps and Full-Duplex Auto Negotiation None None Yes No Change System Location Manual Feature Upgrade AU, SU AU, SU Up to 34 printable ASCII characters License string: 32 to 64 hexadecimal digits BreezeACCESS VL System Manual 264 Parameters Summary F.1.2 IP Parameters Parameter Unit IP Address Subnet Mask Default Gateway Address DHCP Option AU, SU AU, SU AU, SU AU, SU Access to DHCP F.1.3 AU, SU Range IP address IP address IP address Disable DHCP Only Automatic From Wireless Only From Ethernet Only From Both Wireless and Ethernet Default Run-Time 10.0.0.1 255.0.0.0 0.0.0.0 Disable No No No No AU: From Ethernet Only No SU: From Wireless Only Air Interface Parameters Parameter Unit ESSID AU, SU Operator ESSID Option AU Operator ESSID AU Best AU Support SU Range Run-Time ESSID1 No Enable No Up to 31 printable ASCII characters Disable ESSID1 No Disable No Number of Scanning Attempts Preferred AU MAC Address Scanning Mode Cell Distance Mode Maximum Cell Distance Default Up to 31 printable ASCII characters Disable Enable Enable SU 1 – 255 No SU MAC Address Yes SU AU AU Passive, Active Automatic, Manual 0-54 (Km) 0 means no compensation 00-00-00-00-00-00 (no preferred AU) Passive Automatic 0 (no compensation) No No Yes Fairness Factor Arbitration Inter-Frame Spacing AU AU, SU 0 – 100 (%) 1 time slot 2 time slots 100 (%) 2 time slots No Yes Per SU Distance Learning AU Disable Disable Yes Enable Wireless Trap Threshold Maximum Number of Associations AU AU 30 (%) AU-BS, AU-SA: 512 Yes Yes Sub-Band Select* Frequency AU AU User Defined Frequency Subsets SU 1-100 (%) AU-BS, AU-SA: 1-512 (1-124 if Data Encryption Option is enabled). AUS-BS, AUS-SA: 1-8 According to the Country Code According to the Sub-Band All frequencies in the available Sub Bands AUS-BS, AUS-SA: 8 The lowest frequency in the Sub-Band No No All available frequencies in all available Sub Bands Yes BreezeACCESS VL System Manual 265 Appendix F - Parameters Summary Parameter Unit Range DFS Option** AU Frequency Subset Definition (in AU)** AU Channel Check Time** Channel Avoidance Period** SU Waiting Option** Disable Enable Default Run-Time Dependent on Country DFS Support: If DFS is supported by the country code then the default will be Enable, else it will be Disable. No According to the Sub-Band. A list of frequency indexes or A for all frequencies supported by the Sub-Band No AU AU 1 – 3600 (seconds) 1 – 60 (minutes) 60 (seconds) 30 (minutes) No No AU Enable No Minimum Pulses to Detect** Clear radar Detected Channels After Reset** AU 1-100 No AU Disable Enable Disable Yes Channel Reuse Option** AU Disable Disable No Enable Disable Enable Radar Activity Assessment Period** Maximum Number of Detections in Assessment Period** Country Code Learning by SU AU 1 – 12 hours 5 hours No AU 1 – 10 detections 5 detections No AU Disable Enable Yes Enable Transmit Power AU, SU The highest allowed value Yes Maximum Tx Power SU The highest allowed value Yes ATPC Option AU, SU -10 dBm to a value that depends on HW revision , Country Code / Antenna Gain and (in SU) the Max Tx Power parameter -10 dBm to a value that depends on HW revision and Country Code / Antenna Gain Disable Enable Enable Yes Delta from Minimum SNR Level AU 4-20 (dB) Units in 5.4, 5.8 GHz bands: 5 (dB) Yes Units in the 4.9, 5.2 and 5.3 GHz bands: 8 (dB) Minimum SNR Level Minimum Interval Between ATPC Messages ATPC Power Level Steps Tx Control AU AU 4-60 (dB) 1-3600 (seconds) 28 (dB) 30 (seconds) Yes Yes AU AU 1-20 (dB) Off On On Yes Yes AU, SU*** 0 – 50 (dB) According to the antenna supplied with the unit. No Antenna Gain Ethernet Status Control BreezeACCESS VL System Manual 266 Parameters Summary Parameter Unit Range Default Run-Time Spectrum Analysis Channel Scan Period Spectrum Analysis Scan Cycles Automatic Channel Selection AU, SU 2 – 30 seconds 5 seconds No AU, SU 1 – 100 cycles 2 cycles No AU Disable Disable Enable No (Configured per analysis) Lost Beacons Watchdog Threshold Noise Immunity State Control AU 100 – 1000, 0 means Not Used Automatic Manual 218 Yes Automatic Yes Noise Immunity Level AU, SU Yes Spur Immunity Level OFDM Weak Signal Pulse Detection Sensitivity AU, SU AU, SU AU, SU 0–4 Use only 0 or 4 0–7 0 (not active) or 1 (active) Low High High Yes Yes Yes AU, SU * Not applicable if only one Sub-Band is available for the applicable Country Code ** Applicable only if DFS is supported by the Sub-Band *** Configurable only in units without an integral antenna. F.1.4 Network Management Parameters Parameter Access to Network Management Network Management Filtering Unit AU, SU AU, SU Range From Wireless Link Only From Ethernet Only From Both Ethernet and Wireless Link Disable Activate Management IP Filter On Ethernet Port Activate Management IP Filter On Wireless Port Activate Management IP Filter On Both Ethernet and Wireless Ports Set Network Management IP Address Set/Change Network Management IP Address Ranges AU, SU IP address AU, SU Send SNMP Traps AU, SU to or, mask Disable SNPM Traps IP Destination AU, SU Default Run-Time From Both Ethernet and Wireless Link No Disable No 0.0.0.0 (all 10 entries) 0.0.0.0 TO 0.0.0.0 (all 10 entries) No Disable Yes 0.0.0.0 (all 10 entries) No No Enable IP address BreezeACCESS VL System Manual 267 Appendix F - Parameters Summary Parameter Unit SNMP Traps Community AU, SU AP Client IP Address SU F.1.5 Range Up to 14 printable ASCII characters IP address Default public (all 10 entries) 0.0.0.0 (none) Run-Time No Yes Bridge Parameters Parameter VLAN ID-Data VLAN ID – Management VLAN Link Type Unit SU AU, SU AU, SU Range 1 – 4094 1 – 4094, 65535 Hybrid Link Trunk Link Access Link (only in SU) Service Provider Link Default Run-Time 65535 (no VLAN) Hybrid Link No No No Disable Empty list No No Disable Empty list No No No No VLAN Forwarding Support VLAN Forwarding ID AU, SU AU, SU VLAN Relaying Support VLAN Relaying ID AU AU VLAN Priority – Data VLAN Priority – Management VLAN QinQ Protocol Ethertype Service Provider VLAN ID Ethernet Broadcast Filtering Options SU AU, SU Disable, Enable 1 – 4094 (up to 20 entries) Disable, Enable 1 – 4094 (up to 20 entries) 0–7 0–7 AU, SU 8100 – 9000, 9100, 9200 (hex) 8100 (hex) No SU SU 1 – 4094 Disable, Disable No Yes On Ethernet Port Only On Wireless Port Only On Both Wireless and Ethernet Ports DHCP Broadcast Override Filter SU Disable Enable Disable Yes PPPoE Broadcast Override Filter SU Disable Disable Yes Enable ARP Broadcast Override Filter SU Disable Enable Yes Enable Ethernet Broadcast/Multicast Limiter Option AU, SU Disable Disable Yes Limit only Broadcast Packets Limit Multicast Packets that are not Broadcasts Limit All Multicast Packets (including broadcast) Ethernet Broadcast/Multicast Limiter Threshold Ethernet Broadcast/Multicast Limiter Send Trap Interval Bridge Aging Time Broadcast Relaying Unicast Relaying AU, SU 0 – 204800 (packets/second) 50 Yes AU, SU 1 – 60 (minutes) 5 (minutes) Yes AU, SU AU AU 20 – 2000 seconds Disable, Enable Disable 300 Enable Enable No No No BreezeACCESS VL System Manual 268 Parameters Summary Parameter Unit Range MAC Address List MAC Address List Action Roaming Option Ethernet Port Control F.1.6 AU AU SU SU Default Run-Time Enable Up to 100 MAC addresses Deny Allow Disable Enable Disable Enable None (empty) Deny Yes Yes Disable No Enable Yes Performance Parameters Parameter Unit Range RTS Threshold AU, SU 20 – 4032 (bytes) Minimum Contention Window AU, SU Maximum Contention Window Maximum Modulation Level AU, SU AU, SU Multicast Modulation Level AU Number of HW Retries Average SNR Memory Factor Burst Mode Option* AU, SU AU, SU 0, 7, 15, 31, 63, 127, 255, 511, 1023 7, 15, 31, 63, 127, 255, 511, 1023 According to the Min/Max Modulation Level defined for the Sub-Band According to the Min/Max Modulation Level defined for the Sub-Band 1 - 14 -1 to 32 AU, SU Disable Enable Burst Mode Time Interval* AU, SU 1 to the value defined in the Sub-Band for Maximum Burst Duration (milliseconds) Adaptive Modulation Option AU, SU Disable Enable Default Run-Time AU: 4032 Yes SU: 60 15 Yes 1023 Yes The highest available value Yes The lowest available value Yes 10 Yes Yes Enable No 5 milliseconds or the value of Maximum Burst Duration defined for the SubBand (the lower of the two values). Enable Yes No Minimum Interval Between Adaptive Modulation Messages Adaptive Modulation Decisión Threshold AU, SU 1-3600 (seconds) 4 (seconds) Yes AU, SU Normal Normal No High Concatenation Option AU, SU Disable Enable Enable No Maximum Concatenated Frame Size AU, SU 256 to 2200 bytes for units with HW revision A or B 2200 for units with rev A or B Yes 256 to 4032 bytes for units with HW revision C or higher 4032 for units with rev C or higher BreezeACCESS VL System Manual 269 Appendix F - Parameters Summary * Applicable only if Burst Mode is supported by the Sub-Band. F.1.7 Service Parameters Parameter User Filtering Option Unit SU Range Disable IP Protocol Only User Defined Addresses Only PPPoE Protocol Only SU DHCP Unicast Override Filter SU MIR: Downlink SU MIR: Uplink SU CIR: Downlink SU CIR: Uplink SU Maximum Delay Maximum Burst Duration Graceful Degradation Limit MIR Only Option SU AU, SU AU AU VLAN Priority Threshold ToS Prioritization Option AU, SU AU, SU to or, mask Disable DHCP Unicast Enable DHCP Unicast 0.0.0.0 TO 0.0.0.0 (all 8 entries) No Disable DHCP Unicast Yes SU-3: 128-3072 (Kbps) SU-6: 128-6016 (Kbps) SU-54: 128-53888 (Kbps) SU-I: 128-6016 (Kbps) SU-3: 128-2048 (Kbps) SU-6: 128-4096 (Kbps) SU-54: 128-53888 (Kbps) SU-I: 128-2048 (Kbps) SU-3: 0-2048 (Kbps) SU-6: 0-4096 (Kbps) SU-54: 0-45056 (Kbps) SU-I: 0-6016 (Kbps) SU-3: 0-2048 (Kbps) SU-6: 0-4096 (Kbps) SU-54: 0-45056 (Kbps) SU-I: 0-2048 (Kbps) 300 – 10,000 (ms) 0 – 2,000 (ms) 0 – 70 (%) Disable SU-3: 3072 SU-6: 6016 SU-54: 32896 SU-I: 6016 SU-3: 2048 SU-6: 4096 SU-54: 32896 SU-I: 2048 0 (Kbps No No 0 (Kbps) No 5,000 (ms) 5 (ms) 70 (%) Enable No No No No Disable No No 32 Disable No No No RTP & RTCP No RTP & RTCP No IP Precedence Threshold DSCP Threshold UDP/TCP Port Ranges Prioritization Option AU, SU AU, SU AU, SU UDP RTP/RTCP Prioritization AU, SU TCP RTP/RTCP Prioritization AU, SU Run-Time Yes Set/Change Filter IP Address Ranges Default Disable No Enable 0–7 Disable Enable IP Precedence (RFC791) Prioritization Enable DSCP (RFC2474) Prioritization 0–7 0 – 63 Disable Enable Only for UDP Enable Only for TCP Enable for both UDP and TCP RTP & RTCP RTP Only RTP & RTCP RTP Only BreezeACCESS VL System Manual 270 Parameters Summary Parameter Unit Low Priority Traffic Minimum Percent Wireless Link Prioritization Option* AU, SU 0 – 100 (%) 0 (%) Yes AU Disable Yes Low Priority AIFS* Number of HW Retries for High Priority Traffic* Number of HW Retries for Low Priority Traffic* AU Burst Duration for High Priority Traffic* AU Burst Duration for Low Priority Traffic* SU Burst Duration for High Priority Traffic* SU Burst Duration for Low Priority Traffic* DRAP Support AU AU 3-254 1-14 10 Yes Yes AU 1-14 10 Yes AU 0-40 (in 0.25 milliseconds units) 16 (4 milliseconds) Yes AU 0-40 (in 0.25 milliseconds units) 20 (5 milliseconds) Yes AU 0-40 (in 0.25 milliseconds units) 8 (2 milliseconds) Yes AU 0-40 (in 0.25 milliseconds units) 20 (5 milliseconds) Yes AU Enable No AU AU 8000–8200 1–255 8171 40 No No AU 1–255 (seconds) 10 (seconds) No UDP Port Maximum Number Of Voice Calls DRAP TTL Range Disable Enable Disable Enable Default Run-Time * Wireless Link Prioritization parameters are applicable only for units with a license for this feature F.1.8 Security Parameters Parameter Unit Authentication Algorithm* AU, SU Data Encryption Option* AU, SU Security Mode* AU, SU Default Key Default Multicast Key Key # 1 to Key # 4 Promiscuous Authentication SU AU AU, SU AU Range Open system Shared Key Disable Enable WEP AES OCB FIPS-197** 1-4 1-4 32 hexadecimal digits Disable Enable Default Run-Time Open system No Disable No WEP No 0…0 (all 0=no key) Disable No No No Yes (Disable after reset) * Applicable only if supported by the Sub-Band. ** The FIPS-197 option is available only in units with HW revision C or higher that have the applicable license. BreezeACCESS VL System Manual 271 G Appendi x G - Troubleshooti ng Appendix G - Troubleshooting G.1 Ethernet Port Connection Problems Problem and Indication Possible Cause The Ethernet Integrity Indicator (the yellow LED embedded in the Ethernet connector) is off, and/or the Ethernet Activity Indicator (the green embedded LED) does not blink when there should be traffic on the Ethernet port. The unit does not respond to ping. Wrong type of Ethernet cable If connected directly to PC-use a crossed cable. Otherwise-use a straight cable Corrective Action Faulty Ethernet cable Replace cable Wrong IP configuration Make sure that the PC is on the same subnet as the unit*. Wrong Ethernet port operation mode Make sure that the speed and duplex settings in the PC match the configuration in the unit (the default is Auto Negotiation) * If the IP parameters of the unit are unknown, use the Set Factory Defaults utility to restore the default factory configuration of all parameters (except to Passwords, general FTP parameters and AU’s Frequency). The IP address of the unit after setting to factory defaults is 10.0.0.1. BreezeACCESS VL System Manual 274 SU Association Problems G.2 SU Association Problems Problem and Indication SU does not associate with AU Possible Cause Wrong configuration Corrective Action Check proper configuration of basic parameters: ESSID Sub-band and frequencies subset Best AU parameters ATPC Option Transmit Power Maximum Transmit Power Antenna Gain Security parameters: Authentication Algorithm, and Default Key. If necessary-use Promiscuous Mode in AU. Access is denied by AU Verify that the SU is not included in MAC Address Deny List of the AU. Link quality is too low Verify that unit is in coverage area of AU according to radio planning. Verify that antenna is directed toward the AU Try to improve location/height of antenna. BreezeACCESS VL System Manual 275 Appendix G - Troubleshooting G.3 Low Throughput Problems Problem and Indication Low throughput is suspected (Check the dominant Modulation Level in Per rate Counters and see expected throughput in the “Expected Throughput” table below) Possible Cause Corrective Action Ethernet link problems Verify proper settings of Ethernet operation mode (actual Ethernet speed of 100 Mbps). Check Ethernet counters Wrong configuration of Maximum Modulation level Verify that Maximum Modulation level is not set to a value that is not too low according to the “Recommended Maximum Modulation Level” table below. A value that is too low (see the “Recommended Maximum Modulation Level” table below) may degrade throughput of broadcast and multicast traffic. Check for interference using the Spectrum Analysis Mode. If necessary, change the operating frequency of the AU. Low throughput of multicast/broadcast traffic Non-optimal configuration of Multicast Modulation level High retransmissions rate Interference problems (retransmissions rate in excess of 15%) Expected Throughput in Mbps, TCP Traffic @ 20 MHz Bandwidth, Burst Mode Enabled, Concatenation Enabled Unit SU-3 SU-6 SU-54 TCP Traffic Modulation Level Uplink 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 Downlink 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 Aggregate (Bi-directional) 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 Uplink 3.8 3.8 3.8 3.8 3.8 3.8 3.8 3.8 Downlink 4.8 5.6 5.6 5.6 5.6 5.6 5.6 5.6 Aggregate (Bi-directional) 6.7 7.1 7.1 7.2 7.2 7.2 Uplink 4.7 6.7 8.9 12.4 15.8 21 25.1 26.4 Downlink 4.8 7.1 9.4 13.7 17.7 24.7 28.9 30.1 Aggregate (Bi-directional) 4.8 9.3 13.1 16.9 22.8 29.4 32 * The throughput results are for net TCP traffic (excluding protocols overheads) BreezeACCESS VL System Manual 276 Low Throughput Problems Recommended Maximum Modulation Level* SNR Maximum Modulation Level SNR > 23 dB 21 dB < SNR < 23 dB 16 dB< SNR < 21 dB 13 dB < SNR < 16 dB 10 dB < SNR < 13 dB 8 dB < SNR < 10 dB 7 dB < SNR < 8 dB 6 dB < SNR < 7 dB * The maximum supported value depends on the unit’s HW revision and on the Max Modulation Level according to the Sub-Band. BreezeACCESS VL System Manual 277
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