ADC Telecommunications DSR0805A Digivance WBDR Base Station User Manual EMSUser

ADC Telecommunications Inc Digivance WBDR Base Station EMSUser

wbdr part 9

Screen-Based Reference Remote DisplaysElement Management System (EMS) 4.0 User Manual83Figure 72. Remote RF WindowFigure 73. Reset LPA Pop-Up WindowFigure 74. “Reset PA” Message in Remote Alarms WindowTable 23 describes the RF system alarms. Table 24 describes the LPA alarms. Table 25 describes the dashboard displays. For more accurate readings, use a spectrum analyzer to test the RF signal power.NOTE: RF attenuation is set in the factory to the maximum value, 31 dB. This is also the default value.
Remote Displays Section 7Element Management System (EMS) 4.0 User Manual84Table 23: RF System Alarms When FaultedALARM NAME DESCRIPTIONOper Mode Operating mode is not “Norml.” For a description of other modes, see Topic 4.1.4, Tools Menu, on page 60.System VSWR Voltage Standing Wave Ratio measured at the duplexer is too high.Table 24: Linear Power Amplifier Alarms When FaultedALARM NAME DESCRIPTIONLPA Detect The LPA is “not present” when read (physically not there).LPA Disable The LPA has been disabled due to an alarm.LPA DC Fail LPA DC power is faulted.LPA Loop Faulted LPA has an internal loop failure.LPA Low Power RF output signal level measured in LPA is too low.LPA VSWR Voltage Standing Wave Ratio measured in LPA is too high.LPA Fan LPA fan is faulted.LPA Temp LPA temperature is too hot. Table 25: RF Levels DisplayALARM NAME DESCRIPTIONRF Power If alarmed (red), indicates that the RF output signal measured in LPA is too low.RF Output Power Current level of RF output signal as measured in LPA. The accuracy of this readout is +/-3 dB. If a more accurate measurement is needed, measure at the remote unit.Current VSWR Current reading of the Voltage Standing Wave Ratio.Remote Fwd Att Current attenuation setting for forward path RF signal. Clicking on Edit button displays a dialog used for setting the remote forward path attentuation. For more information on setting attenuation, refer to Topic 3.11 on page 44.
Screen-Based Reference Remote DisplaysElement Management System (EMS) 4.0 User Manual854.5.3 Remote STM WindowThe remote STM (Spectrum Transport Module) window, shown in Figure 75, contains subsets of alarm indicators pertaining to the STM optics function and synthesizers. The indicators are refreshed about every three seconds. Table 26 describes the optics alarms. Table 27 describes the synthesizer alarms. Table 28 describes the band indicator.Figure 75. Remote STM Window Table 26: Remote STM Optics Alarms When FaultedALARM NAME DESCRIPTIONPri Laser Fail The reverse path primary fiber laser is not sending light (no light from remote unit to host unit).Pri Rx Light No light is being received on the primary fiber (no light from host unit to remote unit).Pri Errors Multiple errors are occurring on primary fiber. Error rate has exceeded 10–6 (one bit error per million bits).Sec Laser Fail The reverse path secondary fiber laser is not sending light (no light from remote unit to host unit).Table 27: Remote Synthesizer Alarms When FaultedALARM NAME DESCRIPTIONPri Rev Mux Lock Reverse path primary fiber phase-locked-loop is out of lock.Fwd Synth Lock Forward path synthesizer is out of lock.
Remote Displays Section 7Element Management System (EMS) 4.0 User Manual864.5.4 Remote DC Pwr WindowThe remote DC Pwr (DC Power) window, shown in Figure 76, contains dashboard displays pertaining to the availability of DC power in the remote unit. The displays include readings for temperature and availability of AC power because these conditions affect the DC supply. Figure 76. Remote DC Pwr WindowTable 29 describes the Temperature display. Table 31 describes the Power Source display. Table 31 describes the Voltage display. Pri Rev Synth Lock Primary reverse path synthesizer is out of lock.Ref Synth Lock Reference synthesizer is out of lock.Sec Rev Mux Lock Reverse path secondary fiber phase-locked-loop is out of lock.Sec Rev Synth Lock Secondary reverse path synthesizer is out of lock.Table 28: Remote Band IndicatorINDICATOR NAME DESCRIPTIONBand Indicates RF bandwidth and sub-band at which unit is running. If the host unit and remote unit are at different bands, a Hardware Mismatch alarm is reported (see Topic 4.4.1 on page 69).Table 27: Remote Synthesizer Alarms When Faulted (Continued)ALARM NAME DESCRIPTION
Screen-Based Reference Remote DisplaysElement Management System (EMS) 4.0 User Manual874.5.5 Remote Ext Alm WindowThe remote Ext Alm (External Alarms) window, shown in Table 77, has alarm indicators for the user external alarm inputs to the remote unit. Table 32 describes what the indicators mean when faulted.Table 29: Remote DC Temperature DisplayALARM NAME DESCRIPTIONTemperature (Alarm) If red, indicates the temperature measured in the Spectrum Transport Module is too high.Temperature (Bar) Shows the current temperature reading in the STM.Table 30: Remote DC Power Source DisplayALARM NAME DESCRIPTIONAC Fail If red, indicates no AC power to the remote unit.Converter If red, indicates AC converter in STM has failed.Battery Voltage (Alarm) Battery voltage is low. (Not displayed for UMTS band. UMTS system does not have battery backup.)Battery Voltage Shows current battery voltage reading. Small down arrow marks alarm threshold. (Not displayed for UMTS band.)Table 31: Remote DC Voltage DisplayALARM NAME DESCRIPTION3.8 Volt (Alarm) If red, indicates the 3.8 Volt onboard supply is too low.3.8 Volt (Bar) Shows current reading. Down arrow marks alarm threshold.8 Volt (Alarm) If red, indicates the 8 Volt onboard supply is too low.8 Volt (Bar) Shows current reading. Small down arrow marks alarm threshold.
Remote Displays Section 7Element Management System (EMS) 4.0 User Manual88Figure 77. Remote Ext Alarm Window 4.5.6 Remote Prg Load WindowThe remote Prg Load (Program Load) window, shown in Figure 78, is used to download a program file from the EMS computer to a remote unit. The program file may be a control program or a Field Programmable Gate Array (FPGA). Figure 78. Remote Prg Load WindowTable 32: Remote External Alarms When FaultedALARM NAME DESCRIPTION WHEN FAULTEDMajor Extern Input User major external alarm input is faulted.Minor Extern Input User minor external alarm input is faulted.
Screen-Based Reference Remote DisplaysElement Management System (EMS) 4.0 User Manual89For the download procedure, refer to Topic Topic 3.14, Downloading Program Files, on page 50. Table 33 describes the components of the window. Table 33: Prg Load Window ComponentsDISPLAY NAME DESCRIPTIONOperational StateOper Mode This mode is not set here, merely indicated. (The mode is set using the Opmode tool.) The host should be in a Normal mode when starting the download. It then changes to Program Load mode automatically.Control Program File<Unnamed Field> <Name><Version>.sr where<Name> = name of program being downloaded<Version> = major.minor.rev.buildSelect Click on this button to browse for and open the program file you want to download.Load Click on this button to download the selected program.Compare Click on this button to compare the version of the selected control program with the version of the control program already installed on the unit.Validate Click on this button to determine whether the FPGA on the remote unit is in a functional state in which an FPGA can be downloaded. For newer hardware, the FPGA will be reported as “not functional” if the FPGA software did not successfully download to begin with. If the FPGA is not functional, the RF system will be in alarm.NOTE: The response to this button click should be disregarded for older hardware. The older hardware can be identified by the FPGA version being “UNKNOWN” (in the FPGA Program field). On this older hardware, the FPGA is not downloadable. Software InfoInit-er Remote Initialization Program version
Remote Displays Section 7Element Management System (EMS) 4.0 User Manual904.5.7 Remote Config WindowThe remote Config (Configuration) window, shown in Figure 79, shows the site number of the identified host/remote pair and the site name of the remote unit. This window also identifies the EMS module type and subtype for use in identifying the system to ADC support personnel.Figure 79. Remote Config WindowClicking on the Edit button for Site Name causes a dialog window to be displayed. The dialog window can be used to enter or edit a site name for the remote unit. For further instructions on entering a site name, refer to Topic Topic 3.7, Entering Host/Remote Site Numbers and Site Names, on page 36.NOTE: The remote unit shares a site number with its paired host unit.The host/remote site number can be edited using the host Config window.Reflasher Remote Reprogram Program versionControl Program Remote Control Program versionFPGA Program Field Programmable Gate Array version. If the unit is an older type with a non-replaceable array, this field will identify the version as “UNKNOWN.” Table 33: Prg Load Window Components (Continued)DISPLAY NAME DESCRIPTION
5 NOC-NEM INTERFACE
Element Management System (EMS) 4.0 User Manual93The EMS Network Operations Center–Network Element Manager (NOC-NEM) Interface allows you to communicate with EMS remotely using the commands specified in this section. You can also enter the same commands using the NOC-NEM window in the Maintenance Interface. 5.1 Summary of Tasks and CommandsTable 34 lists the main tasks that can be done in NOC–NEM and tells where to get instructions for each task (NE = network element).Table 34: Main Tasks and CommandsPOSSIBLE TASK COMMAND SEE TOPICList all NEs currently connected GET CATALOG 5.5.1 on page 96Assign a site name to an NE SET SITENAME 5.5.3 on page 98Determine current status of one or all NEs GET STATUS 5.5.8 on page 106Display a summary of alarm states GET ALARMSUMMARY 5.5.2 on page 97Display alarm detail for one or all NEs GET ALARM 5.5.6 on page 101Find what software is loaded on an NE GET SWINFO 5.5.5 on page 100View or set POST STATUS time interval or turn off POST STATUS messagesGET POSTSET POST5.5.11 on page 1095.5.12 on page 109View or set time interval for recording NE status in EMS log fileGET RECORDSET RECORD5.5.9 on page 1065.5.10 on page 108Display recorded status for one or all NEs; set a time range to limit outputGET PLAYBACKSET PLAYBACK5.5.13 on page 1115.5.14 on page 111Determine or define whether an alarm is shown in POST STATUS messagesGET ALARMFILTERSET ALARMFILTER5.5.15 on page 1125.5.16 on page 113View or set attenuation for RF analog sig-nal transmitted from remote unit antennaGET THRESHOLDSET THRESHOLD5.5.17 on page 1145.5.18 on page 115NOC-NEM INTERFACE
Setup Instructions Section 9Element Management System (EMS) 4.0 User Manual945.2 Setup Instructions5.2.1 RequirementsTo access the NOC-NEM interface: • You must have either a dumb terminal or a computer with a terminal emulator program.• The terminal emulator program must be directed to a serial port with a direct data link to the EMS NOC Comm port on a computer on which EMS is running.• The terminal port must be configured to a baud rate of 9600, with one stop bit, no parity.5.2.2 ProcedureTo set up a connection, complete the following procedure:1. Physically connect the computer to a direct data link to the EMS computer.2. Assure that the EMS computer is running and that the EMS software is run-ning.3. Start the terminal emulator program.4. Using the terminal emulator program, configure the serial port to 9600 baud, one stop bit, no parity.5. Using the terminal emulator program, open a window to the port just config-ured.6. Look for POST STATUS messages indicating the EMS computer is con-nected and running.7. Use the terminal or terminal emulator window to enter commands and view the response messages returned in response to the commands.8. For details on command format and to interpret the responses, refer to the fol-lowing topics within this section of the manual.
NOC-NEM Interface Data FormatElement Management System (EMS) 4.0 User Manual955.3 Data FormatThe NOC-NEM language consists of two types of character strings: “commands” and “response messages.” Commands are entered by the user to request NOC–NEM to perform particular actions. Response messages are returned by NOC–NEM to indicate its response to commands. Usually, commands and response messages occur on a one-to-one basis, with a response message returned for each command. In one case, the POST STATUS message, NOC–NEM displays a response message without being asked to do so. POST STATUS messages are displayed automatically at regular intervals if not turned off by the user.5.3.1 Command FormatAll NOC–NEM commands have common features. Below is an example of a NOC–NEM command.DEMS PineIslandTower SET RECORD 30:00These features include:• The letters DEMS, which begin every command.• Use of spaces to separate word-like components or numbers.• Case-sensitivity, with command name (SET RECORD) in upper case.• Parameter values such as, in this example, 30:30, denoting a record time interval of 30 minutes and 30 seconds.All commands are entered by pressing the Enter key or equivalent key on the computer or terminal keypad. The emulation program should send “Line Feed” (LF) characters when the enter key is pressed.5.3.2 Response Message FormatEvery NOC-NEM command, when entered, evokes a response message. Below is an example of a response message for a command that was rejected for some reason.1130 23-Mar-01 DEMS(35 Host.11)GracesFood GET ALARMSUMMARY \REJECTED \END
POST STATUS Message Section 9Element Management System (EMS) 4.0 User Manual965.4 POST STATUS MessageAt a regular time interval, the NOC-NEM interface queries each network element and displays the current status information for that network element. The resulting unsolicited display is called a POST STATUS message. The interval at which POST STATUS messages are displayed can be specified by the user for a particular network element or for all network elements. NOC-NEM also displays a POST STATUS message whenever an alarm state occurs on any network element or whenever any network element undergoes a change in state (for example, from major-alarmed to not alarmed). The SET POST command is used to define the time interval at which POST STATUS messages are displayed for a network element. The time interval can be set to zero to turn off the POST STATUS message.5.5 CommandsThis topics contains descriptions of all NOC-NEM commands.5.5.1 GET CATALOGThis command can be used to determine which network elements are currently connected to EMS. For each, the command gives site name and site number.To get a list of all connected network elements1. Enter the following:DEMS ALL GET CATALOG2. Look for a response in the following format:Apr 3, 2003 12:52:02 PM DEMS ALL GET CATALOGApr 3, 2003 12:52:02 PM: DEMS ALL GET SiteName \ (35)EmbarrassMinn & (34)IntlFalls & 11 \ (37)Askov & (36)Tower & 12 \ENDEND3. Interpret the response as follows:• Each line (after header) represents one host/remote pair.
NOC-NEM Interface CommandsElement Management System (EMS) 4.0 User Manual97• Host is listed first, then remote.• Values given, in order, are: host node number and host site name, remote node number and remote site name, and site number (one per host remote pair).Below is an example of a single line returned: (37)Askov & (36)Tower & 12 \In this example:• (37) is the host node number, Askov is the host site name• (36) is the remote node number, Tower is the remote site name• 12 is the site number for this host/remote pairNOTE: You cannot enter this command for a network element. If you try to, EMS will send back a REJECTED message such as shown below:1130 23-Mar-01 DEMS GracesFood GET CATALOG \REJECTED \END5.5.2 GET ALARMSUMMARYThis command can be used to display a summary of all alarm indicators in network elements currently known to EMS. For each alarm indicator, the possible values are Green (no alarm), Yellow (minor alarm), or Red (major alarm).To get a summary of all current alarms1. Enter the following:DEMS ALL GET ALARMSUMMARY2. Look for a response like this:Apr 3, 2003 1:10:11 PM: DEMS ALL GET AlarmSummary \ (35 Host.11) EmbarrassMinn Green & (34 Remote.11) Night-falls Green \ (37 Host.12) Askov Green & (36 Remote.12) Tower Green \END
Commands Section 9Element Management System (EMS) 4.0 User Manual983. Interpret the response as follows:• Each line (after header) represents one host/remote pair.• Host is listed first, then remote. In the above example, the host is identified as (35 Host.11) EmbarrassMinn. The numeric values in parentheses are the node number and site number. Host and remote share the same site number. • Values given will be one of the following:•Red = one or more major alarms exist. A major alarm places the identified unit in standby operating mode (stopping RF functions).•Yellow = one or more minor alarms exist at the network element. A minor alarm allows the unit to continue functioning in normal mode. •Green = no alarms exist at the network element.NOTE: You cannot enter this command for a network element. If you try to, EMS will send back a REJECTED message such as shown below:Apr 4, 2003 9:33:02 AM: DEMS (39 Host.13)Askov GET ALARM SUM-MARY \ REJECTED (SUMMARY was not found) \END5.5.3 GET SITENAMEThis command can be used to determine the site name of a network element (host or remote) identified by node number. It can also be used to list the site names for all network elements currently connected to EMS.To determine the site name of a network element1. Enter a command in the following formatDEMS Node_Number GET SITENAMEwhere Node_Number is the Host Node or Remote Node value (as displayed in the Maintenance interface View Catalog window) of the network element that you want to query. Use Node_Number = ALL to list all site names.2. Look for a response like this:Apr 3, 2003 1:28:44 PM: DEMS(37 Host.13)Askov GET SiteName \ Askov \END
NOC-NEM Interface CommandsElement Management System (EMS) 4.0 User Manual993. Interpret the response as follows: The line after the header is the site name (Askov in the example above). If multiple network elements are queried, there will be an END line after each network element, as shown above, with a double END line after the last network element.ExamplesDEMS 43 GET SITENAMEDEMS ALL GET SITENAME5.5.4 SET SITENAMEThis command can be used to enter a site name for a network element (host or remote) identified by either node number or current sitename. The name given must conform to certain requirements described in step 1 below. This command can also be used to change a site name; the new name will overwrite the previous name. To enter or change a site name1. Enter a command in the following formatDEMS Site_Name SET SITENAME New_Name(or)DEMS Node_Number SET SITENAME New_Namewhere Site_Name is the site name of the network element, Node_Number is the Host Node or Remote Node value (as displayed in the Maintenance interface View Catalog window), and New_Name is the new site name you want to assign. NOTE: New_Name must conform to the following requirements:• One continuous word (no spaces are allowed).• Almost any other character is allowed except ‘\’ (backslash).• 32 characters or less.• Case-sensitive (MainTower is not the same as maintower).2. Below is an example of a command and response message (Warroad is the new site name assigned):
Commands Section 9Element Management System (EMS) 4.0 User Manual100Apr 3, 2003 1:36:35 PM: DEMS(35 Host.11)EmbarrassMinn SET SiteName Warroad \ENDApr 3, 2003 1:36:35 PM DEMS (Host.11)Warroad POST Status \ Site Name from EmbarrassMinn to Warroad \END5.5.5 GET SWINFOThis command can be used to determine which software programs and versions are currently loaded on a network element. You can identify the network element using either site name or node number. You can also query for all network elements. To determine the software loaded on a network element1. Enter a command in the following formatDEMS Site_Name GET SWINFO(or)DEMS Node_Number GET SWINFOwhere Site_Name is the site name of the network element, Node_Number is the Host Node or Remote Node value (as displayed in the Maintenance interface View Catalog window). Use Site_Name = ALL to query all net-work elements.2. Look for a response like this:Apr 4, 2003 12:50:54 PM: DEMS (16 Remote.2)IntFalls GET SWINFO ALL \ Eelpout RIniter 1.05.00.00 \ Eelpout Rifles 1.05.00.00 \ Eelpout 1900 Roundup 1.03.01.00 \ Eelpout FPGA Program UNKNOWN \END3. Interpret the response as follows: • For each software program found there is one line of information. • Each line contains software name and software version.• Double ENDs indicate that all known site names have been returned.
NOC-NEM Interface CommandsElement Management System (EMS) 4.0 User Manual101ExamplesDEMS 43 GET SWINFODEMS OwatWalMart GET SWINFODEMS ALL GET SWINFO5.5.6 GET ALARMThis command can be used to determine the current state of a specific alarm at a network element identified by its site name or node number. You can also query for all current alarms and/or for all network elements currently known to EMS. To query for alarms1. Enter a command in the following formatDEMS Site_Name GET ALARM Alarm_Name(or)DEMS Node_Number GET ALARM Alarm_Namewhere Site_Name is the site name of the network element, Node_Number is the Host Node or Remote Node value (as displayed in the Maintenance interface View Catalog window), and Alarm_Name is the alarm name, which must be a real alarm name, correctly spelled per the tables identified below. Use Site_Name = ALL to query for all network elements. Use Alarm_Name = ALL to query for all alarms. For a list of host unit major and minor alarms that can be queried, refer to Table 37 and Table 38, respectively. For an explanation of host alarm condi-tions, refer to Topic 4.4.1, Host Alarms Window, on page 69. For a list of remote unit major and minor alarms that can be queried, refer to Table 37 and Table 38, respectively. For an explanation of host alarm condi-tions, refer to Topic 4.5.1, Remote Alarms Window, on page 80. NOTE: Entries may be upper or lower case in any combination. Case is ignored.2. Interpret the response as follows:• A status of Ok (such as shown below) indicates that the alarm indicator is functioning correctly and that the alarm is not active.Apr 3, 2003 2:08:02 PM: DEMS (35 Host.11)EmbarrassMinn GET Alarm 3P8vOLT \
Commands Section 9Element Management System (EMS) 4.0 User Manual102 3p8Volt Ok \END• A status of FAIL (such as shown below) indicates the alarm indicator is functioning correctly and the alarm is active.1130 23-Mar-01 DEMS 48 GET ALARM 3P8volt \3P8volt FAIL \END•A REJECTED message such as shown below indicates the alarm indicator is not functioning correctly.1130 23-Mar-01 DEMS 48 GET ALARM 3P8volt \REJECTED \ENDExamplesDEMS Askov GET ALARM 3P8voltDEMS 35 GET ALARM 3P8voltDEMS Askov GET ALARM ALLDEMS ALL GET ALARM ALL Table 35: Host Major AlarmsMAINTENANCE INTERFACE NAME NOC-NEM NAMEOper Mode Opmode3.3 Volt 3p3VoltPri Laser Fail PriLaserFailPri Rx Light PriRXLitePri Rx Errors PriRXErrPri Fwd Mux Lock PriFwdMuxRF Overdrive RFOverHardware Mismatch HwUhOh
NOC-NEM Interface CommandsElement Management System (EMS) 4.0 User Manual103Remote Lost RemLostEMS Link Status EMSLinkRef Synth Lock RevSynLockHost FPGA Fault FPGAFaultTable 36: Host Minor AlarmsMAINTENANCE INTERFACE NAME NOC-NEM NAMETemperature TempSec Rx Light SecRXLiteSec Rx Errors SecRXErrSec Rev Synth Lock SecRevSynRF Underdrive RFUnderB Laser Fault BLaserB Laser Mux Fault BLaserMuxTable 37: Remote Major AlarmsMAINTENANCE INTEFACE NAME NOC-NEM NAMEOper Mode OpmodeAC Fail PsACFailBattery Voltage PsBattVoltConverter PsCnvtr3.8 Volt 3p8Volt8 Volt 8VoltPri Laser Fail PrilaserFailPri Rx Light PriRXLiteTable 35: Host Major Alarms (Continued)MAINTENANCE INTERFACE NAME NOC-NEM NAME
Commands Section 9Element Management System (EMS) 4.0 User Manual104Pri Errors PriErrsPri Rev Mux Lock PriRevMuxFwd Synth Lock FwdSynLockPri Rev Synth Lock PriRevSynRef Synth Lock RefSynLockSystem VSWR VswrLPA Detect LpaDetectLPA Diable LpaDisableLPA DC Fail LpaDCFailLPA Loop Failed LpaLoopFailLPA Low Power LpaLoPwrLPA Over Power LpaOvrPwrLPA VSWR LpaVswrMajor Extern Input MajExtinRF Power RFPwrHardware Mismatch HwUhOhHost Lost HstLostEMS Link Status EMSLinkTable 38: Remote Minor AlarmsMAINTENANCE INTERFACE NAME NOC-NEM NAMETemperature TempSec Laser Fail SecLaserFailSec Rev Mux Lock SecRevMuxTable 37: Remote Major Alarms (Continued)MAINTENANCE INTEFACE NAME NOC-NEM NAME
NOC-NEM Interface CommandsElement Management System (EMS) 4.0 User Manual1055.5.7 GET DATAThis command can be used to display the current values for a named parameter on an identified network element or for all network elements. You can identify the network element using site name or node number. To query for current parameter values1. Enter a command in the following formatDEMS Site_Name GET DATA Parameter_Name(or)DEMS Node_Number GET DATA Parameter_Namewhere Site_Name is the site name of the network element, Node_Number is the Host Node or Remote Node value (as displayed in the Maintenance interface View Catalog window), Parameter_Name is the software name of the parameter being queried. Use Site_Name = ALL to query for all net-work elements. Use Parameter_Name = ALL to query for all parameters.The following host unit parameter names can be entered: Temp, 8Volt, 3p8Volt. The following remote unit parameter names can be entered: PsBattVolt, Temp, 8Volt, 3p8Volt, RFOutPwr, RFRflPwr, and CurrVSWR.2. Look for a response like this:1130 23-Mar-01 DEMS 48 GET DATA DCVoltLvl \DCVoltLvl 25.8 \END3. Interpret the response as follows: The second line returned identifies the parameter and gives its current value (25.8 in the example shown).Sec Rev Synth Lock SecRevSynLPA Fan LpaFanLPA High Temp LpaTempMinor Extern Alarm NonexistingTable 38: Remote Minor Alarms (Continued)MAINTENANCE INTERFACE NAME NOC-NEM NAME
Commands Section 9Element Management System (EMS) 4.0 User Manual106 ExamplesDEMS MainTower GET DATA 3P3VoltDEMS MainTower GET DATA ALLDEMS ALL GET DATA ALL5.5.8 GET STATUSThis command can be used to determine the status of a network element identified with a site name or node number. The information returned includes all parameter values and all alarm values. To obtain a status display1. Enter a command in the following formatDEMS Site_Name GET STATUS(or)DEMS Node_Number GET STATUSwhere Site_Name is the site name of the network element and Node_Number is the Host Node or Remote Node value (as displayed in the Maintenance interface View Catalog window). Use Site_Name = ALL to query for all network elements.2. Look for a response consisting of all alarm names, each paired with the cur-rent alarm value, plus all parameter names, each paired with the current value for that parameter.ExamplesDEMS WasecaAmoco GET STATUSDEMS 37 GET STATUSDEMS ALL GET STATUS5.5.9 GET RECORDThis command can be used to determine the current time interval (in minutes and seconds) being observed by NOC–NEM in recording network element status. Once per this interval, NOC–NEM queries the network element to obtain status
NOC-NEM Interface CommandsElement Management System (EMS) 4.0 User Manual107information, and writes the status information to the system log file. The status information includes all parameter values and all alarm states. The time interval for any network element can be changed using a SET RECORD command. EMS also writes a status report into the log file whenever any alarm changes in state (for example, from Green to Red). An entry remains in this file until the age of the entry in days is the “trim time” value plus one. “Trim time” is a user-set value (for more information, refer to Topic 3.5 on page 32).The log file is the source of the information displayed in response to GET PLAYBACK commands. By default EMS writes to the log file for each network element periodically per a system default period or optionally per the period defined by a user using a SET RECORD command. NOTE: The SET RECORD time interval can be set to zero, causing no records to be kept. If no records are kept, then the POST MESSAGE and GET PLAY-BACK functions will yield no information because there will be no information available to be retrieved.To determine the current intervals for creating records1. Enter a command in the following formatDEMS Site_Name GET RECORD(or)DEMS Node_Number GET RECORDwhere Site_Name is the site name of the network element and Node_Number is the Host Node or Remote Node value (as displayed in the Maintenance interface View Catalog window). Use Site_Name = ALL to query all network elements at the same time.2. Look for a response like this1130 23-Mar-01 DEMS(37 Host.12)GracesFood GET RECORD \10:00ENDwhere 10:00 indicates a recording time interval of ten minutes and zero sec-onds.ExamplesDEMS WasecaWalMart GET RECORD
Commands Section 9Element Management System (EMS) 4.0 User Manual108DEMS ALL GET RECORD5.5.10 SET RECORDThis command can be used to set the time interval (minutes and seconds) at which NOC-NEM will query for network element status and write the information to a log file. (For a more thorough explanation, see the description for the GET RECORD command, above.) The log file is the source of the information returned in response to GET PLAYBACK commands.NOTE: You can set the SET RECORD time interval to zero, causing no records to be kept. If no records are kept, POST MESSAGE and GET PLAYBACK will provide no information because no information will be available to be retrieved. To set the record interval1. Enter a command in the following formatDEMS Site_Name SET RECORD mm:ss(or)DEMS Node_Number SET RECORD mm:sswhere Site_Name is the site name of the network element, Node_Number is the Host Node or Remote Node value (as displayed in the Maintenance interface View Catalog window), and mm:ss is the desired setting in min-utes and seconds. Use Site_Name = ALL to set all network elements at the same time.2. Look for a response like this1130 23-Mar-01 DEMS(37 Host.12)GracesFood SET RECORD \30:00ENDwhich indicates that the time interval has been set (in the example, to 30 min-utes and zero seconds).ExamplesDEMS MainTower SET RECORD 20:00DEMS ALL SET RECORD 30:00
NOC-NEM Interface CommandsElement Management System (EMS) 4.0 User Manual1095.5.11 GET POSTThis command can be used to determine the current time interval (in minutes and seconds) that NOC–NEM is using for POST MESSAGE displays. The query can be made for a specific network element or for all network elements. Once per the time interval specified, NOC–NEM queries the network element to obtain its current status information and then displays the information unsolicited on the NOC-NEM screen. The information includes all parameter values and all alarm states for the queried network element. To determine the current posting time interval1. Enter a command in the following formatDEMS Site_Name GET POST(or)DEMS Node_Number GET POSTwhere Site_Name is the site name of the network element, Node_Number is the Host Node or Remote Node value (as displayed in the Maintenance interface View Catalog window). Use Site_Name = ALL to get all network elements at the same time.2. Look for a response like this1130 23-Mar-01 DEMS(37 Host.15)SteeleCenter GET POST 15:00 \15:00ENDwhere 15:00 in the second line indicates that the current posting time inter-val is 15 minutes and zero seconds.ExamplesDEMS WasecaPrison GET POSTDEMS ALL GET POST5.5.12 SET POSTThis command can be used to specify the time interval for POST MESSAGE displays, either for a specific network element or for all network elements. At the time interval specified, EMS will query the network element to obtain its current status information and will display the information unsolicited on the NOC–NEM screen.
Commands Section 9Element Management System (EMS) 4.0 User Manual110You can also use this command to turn off the POST MESSAGE display, for a specific network element or for all network elements, by setting the time interval to zero. To set the POST MESSAGE period for a network element1. Enter a command in the following formatDEMS Site_Name SET POST mm:ss (or)DEMS Node_Number SET POST mm:sswhere Site_Name is the site name of the network element, Node_Number is the Host Node or Remote Node value (as displayed in the Maintenance interface View Catalog window), and mm:ss is the desired setting in min-utes and seconds. Use Site_Name = ALL to set all network elements at the same time.2. Look for a response like this1130 23-Mar-01 DEMS(35 Host.11)SteeleCenter SET POST 15:00 \15:00 \ENDwhere the value 15:00 in the example indicates that the posting interval has been set to 15 minutes and zero seconds.ExamplesDEMS WasecaWallMart SET POST 15:00DEMS ALL SET POST 25:00 To turn off the POST STATUS message1. Enter a command in the following formatDEMS Site_Name SET POST 00:00(or)DEMS Node_Number SET POST 15:00 2. Look for a response like the previous example with all network elements set to the time period 15:00.
NOC-NEM Interface CommandsElement Management System (EMS) 4.0 User Manual1115.5.13 GET PLAYBACKThis command can be used to display status information extracted from the EMS log file. The command output can be requested for a particular network element or for all network elements reported in the file. Each set of values is the result of one query to the network element, and includes all parameter values and all alarm states obtained from that query. To limit the content of the playback to a particular time period, enter a SET PLAYBACK command before entering this command. The output will otherwise be the total content of the log file for the queried NE or NEs. To get the playback for a network element1. Enter a command in the following formatDEMS Site_Name GET PLAYBACK(or)DEMS Node_Number GET PLAYBACKwhere Site_Name is the site name of the network element for which infor-mation is being requested, and Node_Number is the Host Node or Remote Node value (as displayed in the Maintenance interface View Catalog win-dow),. Use Site_Name = ALL to query for all network elements.2. Look for a response containing the same information sets as contained in a POST MESSAGE display with a header and END marker for each informa-tion set.ExamplesDEMS WasecaWallMart GET PLAYBACKDEMS ALL GET PLAYBACK5.5.14 SET PLAYBACKThis command can be used to limit the output of the GET PLAYBACK command to a particular time period identified by a start time and end time.To set a playback time limit for a network element1. Enter a command in the following format
Commands Section 9Element Management System (EMS) 4.0 User Manual112DEMS Site_Name SET PLAYBACK Start_Time_Date End_Time_Date(or)DEMS Node_Number SET PLAYBACK Start_Time_Date End_Time_Datewhere Site_Name is the site name of the network element, Node_Number is the Host Node or Remote Node value (as displayed in the Maintenance interface View Catalog window), and Start_Time_Date End_Time_Date are in the format HHSS DD-MON-YR (see examples below). Use Site_Name = ALL to apply the same time interval to all net-work elements.NOTE: End_Time_Date must be later in time (closer to the current time and date) than Start_Time_Date.2. Look for a response containing the same information sets as contained in a POST STATUS message with a header and END marker for each informa-tion set.ExamplesDEMS MainTower SET PLAYBACK 1130 23-Mar-01 1130 24-Mar-01DEMS 33 SET PLAYBACK 1130 23-Mar-01 1130 24-Mar-01DEMS ALL SET PLAYBACK 1130 23-Mar-01 1130 23-Mar-015.5.15 GET ALARMFILTERThis command can be used to determine which alarms are being reported in POST STATUS messages. You can request this information for a particular alarm or for all alarms, and for a particular NE or for all NEs, in the same command. To determine which alarms are being reported1. Enter a command in the following formatDEMS Site_Name GET ALARMFILTER Alarm_Name(or)DEMS Node_Number GET ALARMFILTER Alarm_Namewhere Site_Name is the site name of the network element, Node_Number is the Host Node or Remote Node value (as displayed in the Maintenance interface View Catalog window), and Alarm_Name identifies the alarm you
NOC-NEM Interface CommandsElement Management System (EMS) 4.0 User Manual113want to query. Use Site_Name = ALL to query for all network elements. Use Alarm_Name = ALL to query for all alarms.2. Look for a response like this1130 23-Mar-01 DEMS MainTower GET ALARMFILTER PriRXLite \PriRXLite ON \ENDwhere ON indicates that the alarm is being reported and OFF indicates that it is not being reported in POST STATUS messages.ExamplesDEMS WasecaPower GET ALARMFILTER PriRXLite DEMS 13 GET ALARMFILTER ALLDEMS ALL GET ALARMFILTER ALL5.5.16 SET ALARMFILTERThis command can be used to turn alarms on and off for display in POST STATUS messages. You can do this for a particular alarm or for all alarms, and for a particular network element or for all network elements, in the same command. To turn alarm reporting on or off1. Enter a command in the following formatDEMS Site_Name SET ALARMFILTER Alarm_Name Off_Or_On(or)DEMS Node_Number SET ALARMFILTER Alarm_Name Off_Or_Onwhere Site_Name is the site name of the network element, Node_Number is the Host Node or Remote Node value (as displayed in the Maintenance interface View Catalog window), Alarm_Name identifies the alarm, and Off_Or_On is the desired state, either Off (not reported) or On (reported). Use Site_Name = ALL to affect all network elements. Use Alarm_Name = ALL to affect all alarms. 2. Look for a response like this1130 23-Mar-01 DEMS MainTower SET ALARMFILTER 3P3Volt OFF\3P3Volt OFF \
Commands Section 9Element Management System (EMS) 4.0 User Manual114ExamplesDEMS OwatWalMart SET ALARMFILTER 3P3Volt OffDEMS 11 SET ALARMFILTER 3P3Volt OffDEMS All SET ALARMFILTER ALL Off5.5.17 GET THRESHOLDThis command can be used to determine the current value for remote forward attenuation.To determine thresholds1. Enter a command in the following format:DEMS Site_Name GET THRESHOLD RemoteFwdAtt(or)DEMS Node_Number GET THRESHOLD RemoteFwdAttwhere Site_Name is the site name of the network element, Node_Number is the Host Node or Remote Node value (as displayed in the Maintenance interface View Catalog window), and RemoteFwdAtt is the parameter name for remote forward attenuation. An ALL command can also be entered; it returns the attenuation setting, plus the current operating mode and band (for reference in setting attenuation). 2. Look for a response like this1130 23-Mar-01 DEMS(33 HOST.19)Ellsworth GET THRESHOLD RemoteFwdAtt \RemoteFwdAtt 1 \ENDwhere the second line gives the current threshold (in this case, 1).If an ALL command is entered, the response includes the operating mode and band for reference in setting the mode.ExamplesDEMS JanesvilleCivic GET THRESHOLD ALLDEMS 33 GET THRESHOLD RemoteFwdAtt
NOC-NEM Interface CommandsElement Management System (EMS) 4.0 User Manual1155.5.18 SET THRESHOLDThis command can be used to set the remote unit forward path attenuation. This setting affects the strength of the forward path RF analog signal transmitted from the remote unit antenna.To set an alarm threshold1. Enter a command in the following formatDEMS Site_Name SET THRESHOLD RemoteFwdAtt Threshold_Value(or)DEMS Node_Number SET THRESHOLD RemoteFwdAtt Threshold_Valuewhere Site_Name is the site name of the network element, Node_Number is the Host Node or Remote Node value (as displayed in the Maintenance interface View Catalog window), RemoteFwdAtt is the parameter name and Threshold_Value is the desired value. Threshold_Value must be a numeric entry in an integer or decimal format such as shown in the examples below. Use Site_Name = ALL to set all network elements to the same value.NOTE: For exact threshold names, see the preceding command.2. Look for a response like this1130 23-Mar-01 DEMS MainTower SET THRESHOLD RemoteFwdAtt 22\RemoteFwdAtt 22 \ENDwhere the second line gives the resulting attenuation setting.ExamplesDEMS WattsvilleCivic SET THRESHOLD HostFwdAtt 22DEMS ALL SET THRESHOLD HostFwdAtt 22
Commands Section 9Element Management System (EMS) 4.0 User Manual116
LOSSARYUser Manual Page 117Alarm: A physical or functional state affecting the ability of a host/remote pair to function normally. Reported by the host/remote pair to EMS to notify the user that such a state exists.A-bis interface: Interface used in Digivance SDR systems to connect a BTS server to an upstream device. In EMS, it is a packet-switching interface using Voice Over Internet Protocol.Attenuation: By definition, a function that lessens the strength of a signal. In EMS, attenuation can be used to adjust the strength of the forward path analog signal transmitted from the remote unit antenna.An increment of +/- 1 in the attenuation parameter value results in a +/- 1 dBm adjustment in the signal level.Base Transceiver Station: Signal processing station at base of a tower or at some other location with access to an RF antenna. In a Digivance SDR system, BTS is a software application on the BTS server, and signals are received not from an antenna but from an upstream device.BTS: See Base Transceiver Station. CAN (Control Area Network): A daisy-chain network of host/remote pairs controlled by a single EMS system. This network is formed by linking network cards each in a different BTS server.Cataloging: EMS does this when it looks for host/remote pairs and builds a list of them for display to the user upon request.Command: ASCII character string typed in by a user and sent to EMS using the NOC–NEM Interface. See also, NOC-NEM Interface.Composite RF signal: Logical RF signal sent from Digivance host unit to remote unit, or vice versa; multiplex of up to eight logical RF channels of digitized RF spectrum data. Dashboard Display: EMS graphical display containing bar graphs for system readings and LED-like indicators (red, green, yellow) that depict alarm states returned from the host/remote pair.EMS: ADC Digivance Element Management System, the software application documented in this manual.EMS/Host/Remote Port: Serial port (usually COM3) used by the EMS computer to interface with a host/remote pair. Information passed through this port displays in the Maintenance Interface. See also, Maintenance Interface.EMS NOC Port: Serial port used by the EMS computer to interface with a remote terminal or with a computer running a terminal emulator program. A
References:Page 118 Element Management System (EMS) 4.0direct data link connection to this port allows a remote user to use the NOC–NEM Interface. See also, NOC-NEM Interface.Fault: Physical or functional failure in a host/remote pair serious enough to cause an alarm.Forward Path: Signal path in the direction from the BTS to the cell phone.FPGA: Field Programmable Gate Array. Bit map defining a gate array. Provides operating logic for network elements.Gain Setting: In a Digivance SDR system, a number value applied to a logical RF channel to cause RF signals in that channel to be either amplified or attenuated. Gain settings are entered using the host SDR Config window. Each unit increment results in a gain or attenuation of approximately 1 dBm from the previous setting.GSM: Global System for Mobile Communication. One of the RF modulation types supported by the Digivance SDR system.Host Network Card: ADC card installed on BTS server and connected to EMS computer. This card provides the link between EMS and the Host PCIx Card and between EMS and other Host Network Cards on other BTS servers in same CAN.Host PCIx Card: ADC card that handles the transfer and multiplexing of logical RF spectrum data between the BTS server SDR application and the Digivance remote unit.Host/Remote Pair: Basic Digivance equipment configuration consisting of a host unit and remote unit. Host Unit: Digivance network element that receives an RF signal from the BTS and converts it to an optical signal to its paired remote unit. In a Digivance SDR system, the host unit is the Host PCIx Card in the BTS server.Linear Power Amplifier: (LPA) One of the two modules of the remote unit. Its job is to provide a large power gain to forward path signals.BTS server: Network server using the Linux operating system. In a Digivance SDR network, the BTS server runs the SDR software and contains the ADC Host Network Card and Host PCIx Card.Log File: EMS history file written into by NOC–NEM every time a POST STATUS message or alarm message is generated. Its content can be retrieved for analysis when needed.Logical RF Channel: is a bandwidth multiplex of eight RF voice channels. Each voice channel uses about 300 KHz of bandwidth; the logical channel uses about 30 MHz. LPA: See Linear Power Amplifier.Maintenance Interface: (MI) The EMS graphical user interface.MI: See Maintenance Interface.Network Element: Term used in this manual to refer to either a Digivance host unit or Digivance remote unit.NOC: Acronym for Network Operations Center.
GlossaryUser Manual Page 119NOC–NEM Interface: Acronym for Network Operations Center–Network Element Manager Interface. The EMS character interface, available as a window within the Maintenance Interface, or remotely using a terminal or a computer with a terminal emulator program.Normal Mode: One of the four operating modes of host/remote pair unit. In this mode the host/remote pair are transporting RF signals normally.Operating Mode: Any of the four basic operating modes of a host/remote pair. For mode descriptions, see Normal, Program Load, Standby, and Test.PCIx Bus: Data bus using PCIx interface (used in BTS server in Digivance SDR system).POST STATUS Message: ASCII character string displayed periodically in the NOC–NEM Interface to provide a status update for all host/remote pairs currently known to EMS.Power Amplifier: (PA) See Linear Power Amplifier.Primary Fiber: Optical fiber between the host unit and remote unit carrying the primary forward (host Port 1) or primary reverse (host Port 2) RF spectrum in digital form. This may also be an optic free space link. See also, Secondary Fiber.Program Load Mode: One of the four operating modes of the host unit. This mode occurs automatically when a user downloads a program to a host unit or remote unit in a host/remote pair.Radio Frequency: (RF) Radio-type frequency modulation signal received at the BTS and transmitted from the remote unit to the cell phone.Reverse Path: Signal path in the direction from the cell phone to the BTS.Remote Unit: Digivance network element that receives an optical signal from its paired host unit, converts the optical signal to RF, and transmits the RF signal to cell phones in a local coverage area.Response Message: ASCII character string sent in response to a user command in the NOC–NEM Interface. See also, NOC-NEM Interface.RF Signal Level: Measured power of the forward path and reverse path RF signals as measured in the host/remote pair and reported in EMS.SDR (Software Defined Radio): Software application programmed to process RF signals. It performs the same functions as a hardware Base Transceiver Station (BST). Compared to that, however, it has the advantage that new modulation types can be added using software upgrades (without requiring expensive changeouts of hardware).Secondary Fiber: Optical fiber between the host unit and remote unit (in addition to primary fibers), present in diversity gain Digivance models only. When present, the secondary fiber carries the secondary reverse path signal from a secondary antenna.
References:Page 120 Element Management System (EMS) 4.0Spectrum Transport Module (STM): One of the two modules in the remote unit. Its job is to transport the RF spectrum between the antenna and host unit using optical signals over fiber or an optics free space link.Standby Mode: One of the four operating modes of the host unit. In this mode, RF transport is disabled and power consumption is minimized. Standby mode occurs only due to a user request and can be turned off by the user to return the host unit to a Normal operating mode.Synthesizer: Host/remote function that synthesizes an RF signal. There are four synthesizers: primary forward, primary reverse, secondary reverse, and reference.STM: See Spectrum Transport Module.Test Mode: One of the four operating modes of the host unit. In this mode, RF transport continues regardless of errors that would otherwise stop transport. Test mode is used when turning up the host unit or remote unit to force it to transport RF signals for test purposes.Threshold: Value that defines when a reported state in the host/remote pair is considered to be in alarm.Trim Time: Number of days that EMS will allow an entry to remain in the log file before being deleted. Trim time can be changed using the Preferences window. Voice Channel: RF bandwidth of about 300 KHz carrying the equivalent of one phone conversation. In the Digivance SDR system, up to eight voice channels are multiplexed into a logical RF channel.Voice Over Internet Protocol: Packet-switching internet protocol used to send voice information such as telephone conversations over the internet. VOIP: See Voice Over Internet Protocol.
NDEXElement Management System (EMS) 4.0 User Manual Page 121Numerics3.8 Volt 69, 81, 102, 1033p8Volt 102, 1038 Volt 81, 87, 1038Volt 103AAC Fail 80, 87, 103Acknowledging an alarm 67Alarm detailobtaining 42windows 42ALARM HIST indicator 39, 67Alarm history text 40Alarm Overviewacknowledging alarms 38description 66example of red indicators 66in View menu 59in Window menu 63ALARM STATUS indicator 38Alarmsacknowledging 38example 67NOC-NEM data names 102red and yellow 39system effect 67viewing detail 42Attenuationadjustment range 44default setting 44BB Laser Fail 70, 73B Laser Mux Fault 70, 74Band 74, 86Band alarm indicator 79Battery Voltage 80, 87, 103CCAN 8Catalog window 65Cataloging timedescription 34, 59in Preferences window 59setting 35Controller Area Network 8Converter 80, 87, 103Current VSWR 84DData flow in Digivance SDR system 5DC power alarms when faulted 74DC voltage readings 87Demo modecaution when to use 59description 34in Preferences window 59setting 35settings 59DEMS2INST.exe file 21Determining RF signal levels 43Digivance SDR systemas part of SDR-based network 6data flow 3description 3system diagram 3with SNMP proxy agents 9Div RF Chnl Gain 79Downloading software 50EEdit menu 57EMSas used at host/remote installation 7
References:Page 122 Element Management System (EMS) 4.0as used with multiple hosts 8as used with remote terminal 9general description 3initial screen 29introduction 3log file 32master list of tasks 27overview of tasks 13program file directory 31starting 28system requirements 19tasks, master list 27use of ports 14, 22user interfaces 10EMS Host/Remote Comm Port 58EMS Link Status 103EMS Link Status alarm 70EMS Link Timeoutdescription 34setting 34EMS/Host/Remote Baud 58EMS/Host/Remote Comm Port 14defining for use 30EMSLink 103Entering remote forward attenuation 45Entering RF signal gain and attenuation14FFCC RF Chnl Number 47, 79Field Programmable Gate Array 50File menu 57FPGAdownloading 50FPGA Program 51FPGALd 62Fwd RF Chnl Gain 47, 79Fwd Synth Lock 81, 85, 104FwdSynLock 104GGET ALARM command 101GET ALARMFILTER command 112GET ALARMSUMMARY command97GET CATALOG command 96GET PLAYBACK command 111GET POST command 109GET RECORD command 106GET SITENAME command 98GET STATUS command 106GET SWINFO command 100GET THRESHOLD command 114Getting alarm detail 42HHardware Mismatch 70, 102, 104HMR HstCP 51HMR RemCP 51Host Alarms window 69Host Band Indicator 74Host band indicator 74Host Config window 78Host DC Pwr window 74Host displays 69Host FPGA Fault 74Host Lost 104Host Name 65Host Node 65Host Prg Load window 76Host RF window 71Host SDR Cfg window 78HostPCIxFault LED 79HstLost 104HwUhOh 102, 104Iidentifying version 50Init-er 89Installationchecking the system 23completing 21installing EMS software 21procedure 20Installation CD contents 20Installing EMS software 21
IndexElement Management System (EMS) 4.0 User Manual Page 123Installing Java Runtime System 20Jj2re-1_3_1-win.exe file 20Java Runtime System 20LLinear Power Amplifier alarms 43Load 89Log filechanging name 32defining trim time 32directory 59selecting directory 32Logical RF Channel 79Logical RF channels 46LPAalarms 43alarms when faulted 84what to do when disabled 82LPA DC Fail 81, 84, 104LPA Detect 81, 84, 104LPA Diable 104LPA Disable 81, 84LPA Fan 82, 84LPA High Temp 105LPA Loop Failed 81, 104LPA Loop Faulted 84LPA Low Power 81, 84, 104LPA Over Power 81, 104LPA Temp 82, 84LPA VSWR 84, 104LpaDCFail 104LpaDetect 104LpaDisable 104LpaLoopFail 104LpaLoPwr 104LpaOvrPwr 104LpaVswr 104MMaintenance Interfaceintroduction 10master list of tasks 27sample screen 10MajExtin 104Major alarm, system effect 39, 67Major Contact Output 103Major Extern Input 81, 104Master list of tasks 27Minor alarm, system effect 39, 67Minor Extern Alarm 82Modem Initialization field 34Modulation Type 46, 79NNetwork elements in SDR application 3NOC Baud 58NOC Comm Port 15, 58defining for use 30NOC-NEMcommand format 95data names of host major alarms102data names of host minor alarms103data names of remote major alarms103data names of remote minor alarms104requirements 94response message format 95set-up procedure 94using to check alarm history text 40NOC-NEM Terminalin Window menu 63NOC-NEM windowhow to access 64Normal mode 62NotNamed/NotNamed 60OOper Mode 69, 80, 84, 89, 102, 103Operating modesetting 48table listing five types 62use of to restore LPA when disabled
References:Page 124 Element Management System (EMS) 4.083Opmode 102, 103Opmode window 61, 63PPortsdefining for EMS use 29description and diagram 14physical details 22POST STATUS messagedescription 96turning off 110Preferences window 29, 31, 32, 58PrgLd 62Pri Errors 81, 85, 104Pri Fwd Mux Lock 70, 102Pri Laser Fail 69, 81, 85, 102, 103Pri Rev Mux Lock 81, 85, 104Pri Rev Synth Loc 104Pri Rev Synth Lock 81Pri Rx Errors 102Pri Rx Light 69, 81, 85, 102, 103PriErrs 104PriFwdMux 102PriLaserFail 102PrilaserFail 103Primary fiber 72PriRevMux 104PriRevSyn 104PriRXErr 102PriRXLite 102, 103Proceduresdefining log file name, directory,and trim time 32defining ports 29determining RF signal levels 43downloading program files 50entering host/remote site numberand site name 36installation 20list and where to find 27post-install system check 23selecting operating mode 48setting cataloging time 34setting demo mode 34setting EMS link timeout 34setting RF forward attenuation 44starting EMS 28viewing alarm detail 42viewing and acknowledging alarms38Program file directory 58selecting 31Program load 50PsACFail 103PsBattVolt 103PsCnvtr 103RRef Synth Lock 81, 86, 104Reflasher 90RefSynLock 104Related publications iiiRemLost 103Remote Config window 90Remote DC Pwr window 86Remote displays 80Remote Ext Alm window 87Remote external alarms when faulted88Remote Fwd Att 84Remote Lost 70, 103Remote Name 65Remote Node 65Remote power source display 87Remote Prg Load window 88Remote RF window 82Remote STM window 85Remote temperature display 86Remote unitentering forward path attenuationsettings 45Remote voltage display 87Rev RF Chnl Gain 79
IndexElement Management System (EMS) 4.0 User Manual Page 125RevSynLock 103RF attenuation 9default setting 83RF Chnl Enable 48, 79RF Overdrive 71, 102RF paths, illustration 72RF Power 84, 104RF signal gain 9RF signal levels 43RF system alarms 43RF system alarms when faulted 84RF Underdrive 70, 71, 103RFOver 102RFPwr 104RFUnder 103SSDR RIniter 51SDR-based network, wider view 6Sec Laser Fail 82, 85Sec Rev Mux Lock 82, 86Sec Rev Synth Lock 86Secondary fiber 72Select 89SET ALARMFILTER command 113SET PLAYBACK command 111SET POST command 109SET SITENAME command 99setting 44setting operating modes 48Setting RF attenuation 44Site namedefinition 36entering 36, 78Site Number 65Site numberdefinition 36entering 36, 78SMR HIniter 51SMR HReflsh 51SMR RReflsh 51SNMP managers and proxy agents 9Software download 50Spectrum Transport Module 85Standby mode 62StarGazer 9Starting EMS 28Stdby 62STM optics alarms when faulted 85Synthesizer alarms when faulted 74, 85,86Synthesizer functions 72System VSWR 81, 84, 104TTemp 103Temperature 87, 104Test mode 62Tools menu 60Trademark information iiiTrim timedays to save before trimming 59description 32when trimming takes place 32VView menu 59Voltage Standing Wave Ratio 82Vswr 104WWindow menu 63
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