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D-Link DBS-2000 A1/A2 Series Firmware Release Notes

These release notes include important information about D-Link Nuclias switch firmware revisions. Please verify that these release notes are correct for your switch:

Firmware Information

  • Firmware Version: 1.20.008
  • Boot Code Version: 1.00.005
  • Nuclias Portal Version: 2.2.0.4
  • Published: Feb. 09, 2021

Content Overview

  • Upgrade Instructions
  • New Features
  • Changes of Command Line Interface
  • Problem Fixed
  • Known Issues
  • Where to Use: Error! Bookmark not defined.
  • Related Documentation

Revision History and System Requirement

Firmware VersionDateModelHardware Version
Runtime: v1.00.05
Boot: v1.00.001		27-Mar.-18DBS-1210-10MP
DBS-1210-28
DBS-1210-28P
DBS-1210-28MP
DBS-1210-52
DBS-1210-52MP		A1
Runtime: v1.00.08
Boot: v1.00.001		2-May-18DBS-2000-10MP
DBS-2000-28
DBS-2000-28P
DBS-2000-28MP
DBS-2000-52
DBS-2000-52MP		A1
Runtime: v1.00.16
Boot: v1.00.001		14-Jun.-18DBS-2000-10MP
DBS-2000-28
DBS-2000-28P
DBS-2000-28MP
DBS-2000-52
DBS-2000-52MP		A1
Runtime: v1.00.21
Boot: v1.00.002		30-Oct.-18DBS-2000-10MP
DBS-2000-28
DBS-2000-28P
DBS-2000-28MP
DBS-2000-52
DBS-2000-52MP		A1
Runtime: v1.00.22
Boot: v1.00.003		11-Dec.-18DBS-2000-10MP
DBS-2000-28
DBS-2000-28P
DBS-2000-28MP
DBS-2000-52
DBS-2000-52MP		A1
Runtime: v1.00.23
Boot: v1.00.003		19-Feb.-19DBS-2000-10MP
DBS-2000-28
DBS-2000-28P
DBS-2000-28MP
DBS-2000-52
DBS-2000-52MP		A1
Runtime: v1.00.24
Boot: v1.00.003		7-Mar.-19DBS-2000-10MP
DBS-2000-28
DBS-2000-28P
DBS-2000-28MP
DBS-2000-52
DBS-2000-52MP		A1
Runtime: v1.00.24.B02
Boot: v1.00.003		10-Apr.-19DBS-2000-10MP
DBS-2000-28
DBS-2000-28P
DBS-2000-28MP
DBS-2000-52
DBS-2000-52MP		A1
Runtime: v1.00.25
Boot: v1.00.003		19-Apr.-19DBS-2000-10MP
DBS-2000-28
DBS-2000-28P
DBS-2000-28MP
DBS-2000-52
DBS-2000-52MP		A1
Runtime: v1.00.26
Boot: v1.00.003		13-May-19DBS-2000-10MP
DBS-2000-28
DBS-2000-28P
DBS-2000-28MP
DBS-2000-52
DBS-2000-52MP		A1
Runtime: v1.00.27
Boot: v1.00.003		6-Jun-19DBS-2000-10MP
DBS-2000-28
DBS-2000-28P
DBS-2000-28MP
DBS-2000-52
DBS-2000-52MP		A1
Runtime: v1.00.28
Boot: v1.00.003		25-Jun-19DBS-2000-10MP
DBS-2000-28
DBS-2000-28P
DBS-2000-28MP
DBS-2000-52
DBS-2000-52MP		A1
Runtime: v1.00.29
Boot: v1.00.004		7-Aug-19DBS-2000-10MP
DBS-2000-28
DBS-2000-28P
DBS-2000-28MP
DBS-2000-52
DBS-2000-52MP		A1
Runtime: v1.00.30
Boot: v1.00.004		12-Sept-19DBS-2000-10MP
DBS-2000-28
DBS-2000-28P
DBS-2000-28MP
DBS-2000-52
DBS-2000-52MP		A1
Runtime: v1.00.31
Boot: v1.00.004		19-Sept-19DBS-2000-10MP
DBS-2000-28
DBS-2000-28P
DBS-2000-28MP
DBS-2000-52
DBS-2000-52MP		A1
Runtime: v1.00.32
Boot: v1.00.004		06-Dec-19DBS-2000-10MP
DBS-2000-28
DBS-2000-28P
DBS-2000-28MP
DBS-2000-52
DBS-2000-52MP		A1
Runtime: v1.00.33
Boot: v1.00.004		13-Jan-19DBS-2000-10MP
DBS-2000-28
DBS-2000-28P
DBS-2000-28MP
DBS-2000-52
DBS-2000-52MP		A1
Runtime: v1.10.01
Boot: v1.00.004		20-Jan-20DBS-2000-10MP
DBS-2000-28
DBS-2000-28P
DBS-2000-28MP
DBS-2000-52
DBS-2000-52MP		A1
Runtime: v1.10.02
Boot: v1.00.005		03-Mar-20DBS-2000-10MP
DBS-2000-28
DBS-2000-28P
DBS-2000-28MP
DBS-2000-52
DBS-2000-52MP		A1
Runtime: v1.10.B004
Boot: v1.00.005		24-Apri-20DBS-2000-10MP
DBS-2000-28
DBS-2000-28P
DBS-2000-28MP
DBS-2000-52
DBS-2000-52MP		A1
Runtime: v1.10.005
Boot: v1.00.005		08-Jun-20DBS-2000-10MP
DBS-2000-28
DBS-2000-28P
DBS-2000-28MP
DBS-2000-52
DBS-2000-52MP		A2 (DBS-2000-10MP:A1)
Runtime: v1.10.006
Boot: v1.00.005		22-Jun-20DBS-2000-10MP
DBS-2000-28
DBS-2000-28P
DBS-2000-28MP
DBS-2000-52
DBS-2000-52MP		A2 (DBS-2000-10MP:A1)
Runtime: v1.10.007
Boot: v1.00.005		31-Aug-20DBS-2000-10MP
DBS-2000-28
DBS-2000-28P
DBS-2000-28MP
DBS-2000-52
DBS-2000-52MP		A2 (DBS-2000-10MP:A1)
Runtime: v1.20.008
Boot: v1.00.005		9-Feb-21DBS-2000-10MP
DBS-2000-28
DBS-2000-28P
DBS-2000-28MP
DBS-2000-52
DBS-2000-52MP		A2 (DBS-2000-10MP:A1)

Upgrade Instructions

When the device is added to the Nuclias portal, the portal will automatically update the switch firmware to the latest version. Users can navigate to SETTINGS > SWITCH UPGRADE to change the firmware upgrade policy. There are three options:

  • Follow upgrade window
  • Reschedule the upgrade to [Date] [Time]
  • Perform the upgrade now

Alternatively, users can upgrade the switch through the local GUI by following these steps:

  1. Connect a workstation with a Java SE runtime environment installed to any switch port of the device.
  2. Open a web browser on the workstation and enter the IP address of the switch.
  3. Enter the username and password, then press OK to log in. The default username and password are "admin" and "password".
  4. To update the switch's firmware or configuration file, select Tools > Firmware Upgrade from the banner.
  5. Select Firmware Update to upgrade the firmware to or from your local drive of the PC.
    • Click "Browse" to locate a saved firmware file.
    • Click "Upgrade" after selecting the firmware file.
    • The system will download the firmware file to the DUT (Device Under Test).
    • Upon successful download, do not power off the device.
    • Wait until the "Firmware Upgrade Success!" message is displayed and a "Success" prompt appears.

New Features

Firmware VersionNew Features
V1.00.005First Release
V1.00.0081. Added statistics message report to cloud server function.
2. Added system log event notify function.
3. Changed model name from DBS-1210-SERIES to DBS-2000-SEREIS.
V1.00.0161. Support IP address and management VLAN modification via cloud GUI.
2. Changed default login password to "password".
3. Support cloud push configuration update command process.
V1.00.0211. Changed default IP mode to DHCP.
2. Changed DHCP max request time to 10 minutes.
V1.00.0221. Support trace route in Local GUI.
2. Changed DDP, SNMP, POE default status to disable.
V1.00.0231. Support port-based LBD setting and operational state retrieval.
2. Block system when switch is un-registered.
3. Multicast filter should be enabled when IGMP snooping is enabled, otherwise disabled multicast filter.
4. Changed default login password to "admin".
5. Removed DDP feature.
V1.00.0241. Support ARP learning and aging event notification for clients.
2. Added media type data in port link event notification message.
3. Changed POE default value to enable.
4. Changed default DA URL to da.nuclias.com.
V1.00.024. B02N/A
V1.00.0251. Support port "erroneous state" event notification.
2. Changed per-port max static entries size from 16 to 32.
V1.00.0261. Support POE port schedule.
V1.00.0282. Send "STP Discarding" event log to cloud when STP changes port to block.
3. Added "CL_EVENT_SW_VOICE_VLAN" event log.
V1.00.0291. Added "CL_EVENT_SW_GUEST_VLAN" event log.
2. Support local setting reference to the latest specification.
V1.00.0301. Support all modules boot upgrade in a single firmware file.
2. Added "portIfType" to CL_EVENT_CLIENT_JOIN and CL_EVENT_UPLINK_PORT_CHANGE data models.
V1.00.0321. Support LLMNR and mDNS.
2. After receiving the un-register message, the device cleans up settings and resets to factory defaults.
V1.10.0011. Support PD Alive.
2. Support port isolation.
3. Support port speed downshift.
V1.10.0021. Support IPv4 ACL add VLAN setting.
2. IPv4 ACL and MAC ACL share 768 rules.
3. IPv4 ACL src/dst IP address 0.0.0.0 cannot be changed to "any".
4. Trust State: CoS/802.1p and DSCP. DSCP is enabled by default.
5. Support scheduling method: Strict/WRR.
6. Support Cos mapping to queue.
7. Support DSCP mapping to queue.
8. Support 5 entries DHCP server screen entry.
9. Updated switch port speed setting specification.
V1.20.0081. Support IGMP Snooping function.
2. Support boot loader version in HELLO message.
1. Changed local GUI style to be similar with DBA and support HTTPs by default.
2. Support Port Security permanent mode.
3. The maximum VLAN group changed from 4096 to 256.
4. Support flow control (only for firmware v1.20 or later version).

Changes of Command Line Interface

The section below shows command line changes that may introduce backward compatibility issues with configuration settings for previous firmware versions. New feature commands without backward compatibility issues are not included.

Firmware VersionChanges
V1.00.005First Release
V1.00.016Remove some debug command.
V1.00.0231. Remove some debug command.
2. Add management VLAN config command.
V1.00.024. B02N/A
V1.00.025N/A
V1.10.B004Adds CLI for RD mode:
1. Support CL_CMD_MAC_FORWARDING_TABLE command.
2. Support CL_EVENT_SW_PORT_ERROR_RECOVER event notification.
V1.20.008N/A

Problem Fixed

Firmware VersionProblems Fixed
V1.00.005First Release
V1.00.008Fixed config setting issues.
V1.00.0161. Fixed set DNS failure when IP mode is DHCP.
2. Fixed combo port issue when changing port admin status.
V1.00.0211. Fixed jumbo frame cannot work for trap to CPU packets.
V1.00.0222. Fixed LACP not working in active mode.
V1.00.0231. Fixed access policy setting failure.
2. Fixed add VLAN failure.
V1.00.0241. Fixed ping failure with cloud portal.
2. Voice VLAN should support LLDP-MED TIA priority tagging (VID=0).
3. Fixed push configuration failure for non-POE switches.
V1.00.024.B021. Fixed POE state not up-to-date.
2. Fixed master port forwarding state when LACP negotiation fails.
Fix the following problems:
1. Push configuration causes device IP to be empty.
2. Switch does not analyze tagged-LLDP packets.
3. VLAN list format incorrect causes frequent reconnects.
4. When RSTP is enabled, Cisco CDP packets cause device loops.
5. For current behavior, when an administrator changes the global mode of voice VLAN from ENABLE to DISABLE, the sub-function (marked in red) is automatically deleted.
V1.00.025Fix the following problems:
1. Error packet statistics are not notified to the cloud.
2. Switch console prompt is changed by XiaoMi router.
V1.00.026The following issues are planned for the next release V1.00.026 (Available in 5/7):
1. Local setting (management VLAN) overwrites profile configurations.
2. MAC address list does not match results from MIB browser.
3. Reduplicate port link down/up log when CFG_RESET is performed.
V1.00.0271. Fixed ACL cannot be added.
2. Fixed Voice VLAN not working.
3. Fixed schedule firmware upgrade.
4. In guest VLAN, members cannot ping reachable hosts.
5. Fixed some port schedule setting failures.
6. Fixed ports that cannot recover after being shut down due to LBD.
V1.00.0281. Fixed cycle port test not working for fiber ports.
2. Fixed the system cannot forward UDP packets with destination port 64516 (0xFC04).
3. Fixed the fan speed being too fast and unstable.
4. Changed cloud connection behavior (without pinging Google/D-Link Domain just to connect to Cloud).
5. Fixed VLAN name not being allowed to be set to the same value.
6. Fixed some ports not sending packets when created in a group.
7. Fixed LBD not being workable for fiber ports.
V1.00.0291. The first packet cannot be forwarded on a port with port security enabled.
2. Reduplicate port link down/up log when CFG_RESET is performed.
3. Ensure all ports remain off during the boot process and are enabled after DUT boot-up.
4. After upgrading firmware to 1.00.27, the device keeps rebooting.
5. Changed "CL_EVENT_SW_80211X" event log to "CL_EVENT_SW_8021X".
6. IP mode changes to static when changing management VLAN.
7. Voice VLAN does not work when moving a port to another VLAN from voice VLAN access mode.
V1.00.0301. After enabling voice VLAN, IGMP does not work.
2. DBS-2000-10MP fiber port works on 100-half but configuration is auto mode.
3. DBS-2000-10MP POE LED sometimes cannot be shut down.
4. Cable Diagnostic results differ between local Web and portal.
5. MAC address list does not match results from MIB browser.
6. Combo port does not work on force 100 full.
7. Boot image ID changes when only the boot code is upgraded.
8. If 802.1x guest VLAN is set to 0, port 2 authenticated failures are still assigned to the old Guest VLAN.
9. Fixed switch not receiving huge data from cloud (now supports 1M).
10. [DI20190710000005] Fixed [DBS-2000/1.00] not flushing FDB by T/C in RSTP.
11. Fixed IGMP Snooping process leave behavior incorrect when IGMP is enabled and Querier/Leave is disabled; it should default to 260S.
V1.00.0321. Fix bug where after enabling voice VLAN, IGMP does not work.
2. Fix bug where when changing to DHCP mode, Gateway and DNS should not retain the original IP.
3. Added port channel interface information for LACP groups.
When a single logical link belongs to "LACP" type, it displays "Port-channel (LACP)".
When a single logical link belongs to "Static" type, it displays "Port-channel (Static)".
When the physical port does not belong to a member port of a link aggregate group, it displays " - ".
Port channel information is updated on the MAC Address Table display.
4. Fixed incorrect calculation of Top Port Utilization in the dashboard.
5. SPEC change: When the license key expires, DBS-2000 still forwards packets.
6. Fixed bug where the Aggregated Port could not set up LBD settings.
7. Fixed bug where STP errors are not generated for aggregate ports.
8. Fixed bug where PoE still worked when port schedule was enabled to disable the port.
9. Fixed bug where RSTP root information is not shown.
10. Fixed bug where 802.1x client authentication fails in the Guest VLAN function's authentication procedure, preventing clients from pinging others in the same VLAN.
11. Fixed bug where changing the Voice VLAN CoS value from 0 to another value causes the Voice VLAN function to not work in some cases.
12. Fixed bug where MAC address list displayed errors in the portal sometimes.
13. Fixed bug where MAC forwarding table display type should be port security, not Static, when port security function is enabled.
14. Fixed bug where after rebooting, the port's color and link status display incorrectly.
15. Modified port link up/port linkdown event logs for port channel interfaces of LACP groups.
16. Fixed bug where static MAC still exists in port 1 even if port 1 of the new profile does not enable port security.
17. Fixed bug where installing a 100M transceiver on the device allowed the portal to configure it as forced 1Gbps.
18. Cable test results differ between the portal and local Web GUI.
19. IP addresses with all 0 or 1 bits cannot be configured.
V1.00.0331. Fixed inability to forward packets in test mode.
2. Fixed firmware download failure from cloud server.
V1.00.0321. Removed debug command from user model (63055).
2. Fixed port-channel not displaying number for LACP log (62853).
3. Fixed port security delete on-time mode dynamic learning not being cleared (63208).
V1.00.0334. Fixed portal showing guest VLAN even when 802.1x Mac-Based was set up (DBG19080907/DBG19100268).
5. Fixed inability to get collision information from Switch (DBG19100433).
6. Fixed issue where after manually disabling the Fiber combo port, the copper port does not link up automatically, requiring manual enabling.
7. Fixed issue where during cable diagnostics, the port momentarily goes down and reports "link-down" status (combo port).
8. Fixed web GUI SNTP server display issue (DBG19100553).
9. Fixed EAPOL packet leading to system loop (DBG19110009).
10. Fixed sifos not getting power via LLDP-MED (DBG19100465).
11. Changed maximum MAC ACL entry to 768 (DBG19100492).
12. Changed some GUI function setting buttons to read-only.
13. Fixed register time not syncing changes when SNTP gets the correct time.
14. Fixed traffic random size packet loss & CRC (DBG19100391).
15. Fixed DUT reboot issue (BusyBox v1.00) after configuring port range speed to 100M FULL (DBG19100421).
16. Fixed switch hanging twice, with console and WEBGUI unresponsive, but ping OK (DBG19100686).
17. Fixed unauthorized ports not being assigned to Guest VLAN (62295).
18. Local GUI displayed rate100M on port setting page; the correct information should be 100M (DBG19100393).
V1.10.0021. Fixed system always rebooting when setting multiple SNTP servers (DBG19120259).
2. Fixed device port not linking up after removing scheduling profile (DBG19120856).
3. Monitor/Switch/Device/Summary page and Port page not showing switch panel and port state (25524).
4. ACL maximum entries should be 768 (based on vendor report) (DBG19100492).
V1.10.0051. Authentication port authentication fails; authenticated ports cannot ping member ports successfully in guest VLAN when both auth port and STP port state are enabled.
2. Fixed port connect bar display abnormality.
3. Fixed queue weights being the same in WRR mode.
4. Changed LBD operate state entry to be based on physical port.
5. DBS-2000 series receiving DBA LLDP packets cannot update DBA information to the cloud.
6. Fixed system not booting up after abnormal upgrade in image 2.
7. Connecting with 1G GBIC on a Force 100M port allows linkup at 100M speed; connecting with 100M GBIC on a Force 1G port allows linkup at 1G speed.
8. Port status in the panel does not match the Bar [Connectivity bar & Status bar] status (25820).
9. When connecting an RD45 cable at the combo port, the information in the link column of PORTS INFORMATION is incorrect (26165, switch fixed, other portal issue).
V1.10.0061. Fixed DBS Device rebooting repeatedly when pressing the reset to default button during the upgrade procedure.
2. Fixed PD alive not working after firmware upgrade.
3. Fixed dynamic router port display issue.
4. Fixed POE "power off" log not sending.
5. Fixed mdns/llmnr not working.
6. Fixed MAC ACL permit rules having higher priority.
V1.20.0081. Fixed DUT resetting system during FW upgrade procedure (DBG20040730).
2. Fixed 802.1x port-based authentication failing permanently if updating config when ports are linked up (DBG20030482).
3. Fixed issue where when a port causing a loop is changed in RSTP scenario, the old information remains in the Switch panel without removal (26701, 26263).
4. Fixed behavior when voice VLAN and 802.1X guest VLAN are enabled simultaneously and assigned to the same VLAN ID.
5. Fixed switch DNS setting 1.1.1.1 not linking to cloud (26845).
6. Fixed switch still forwarding multicast packets after no client responds to SW IGMP query for a while (DBG20050213, DBG19110063).
7. Fixed traffic in port information being much lower than actual daily traffic from the dashboard (26857).
1. Fixed DBS using IP 169.254.x.x for DHCP discover (DBG20030080).
2. Modified some behaviors in device DHCP mode (DBG20060124).
3. When cloud push configuration and firmware upgrade occur simultaneously, there is a chance of upgrade failure; added new event to notify the cloud server.

Known Issues

Firmware VersionIssuesWorkaround
V1.00.005First Release
V1.00.022Cannot be downgraded to a previous firmware version.
V1.00.023The following issues will be fixed in the next release V1.00.024 (Available in 3/11):
1. Master port can be in forwarding state when LACP negotiation fails.
2. Add IP address in client data.
3. Add Data model media type for link status.
4. Default PoE state changed to enable.
V1.00.024The following issues will be fixed in the next release V1.00.025 (Available in 4/1):
1. Local setting overwrites profile configurations.
2. Local setting (management VLAN) overwrites profile configurations.
1. For current behavior, when an administrator changes the global mode of voice VLAN from ENABLE to DISABLE, the sub-function (marked in red) will be deleted automatically.
2. The Connectivity Bar on the following path will be displayed incorrectly. Currently, the connectivity bar only shows green and grey colors for link up/down:
a. Monitor/Switch/Devices/Ports/Port Information/Status
b. Monitor/Switch/Devices/Ports/Port Information/#Port/Connectivity
c. Configure/Switch/Switch Ports/Status		The following issues will be fixed in the next release V1.00.025 (Available in 4/1):
1. When a user configures management VLAN on the switch's local GUI, the server should synchronize the local setting data and bypass the management VLAN setting of the profile.
2. Connectivity Bar can be displayed correctly on the port page under Monitor and Configure.
3. When disabling Voice VLAN, the server can retain the existing Voice VLAN entry with grey color.
V1.00.0261. MAC address list does not match results from MIB browser.
2. Reduplicate port link down/up log when CFG_RESET is performed.
3. Local setting on portal setting.
4. Enable DBS-2000-10MP ports 9-10 LBD, then loop ports 9 and 10; it is found that the loop port cannot be disabled.
5. Tools/MAC Forwarding Table display issue.
V1.00.0271. MAC address list does not match results from MIB browser.
2. Reduplicate port link down/up log when CFG_RESET is performed.
3. Local setting on portal setting.
V1.00.0281. MAC address list does not match results from MIB browser.
V1.00.0291. When changing to DHCP mode, Gateway and DNS should not retain the original IP.
2. Nuclias-Portal_2.1.1.8_incorrect Top port Utilization value in Dashboard.
V1.00.0301. Some processes cause the DUT to reboot.
2. Device silent reboot.
3. Applying port schedule causes a temporary link status change.
4. LLDP neighbor shows conflicting LLDP-MED log messages.
5. SW hangs with a Fatal message shown in the console.
6. The cloud LED on the front panel of DBS is solid green even if there is no network cable (DI20190614000003 [DBS-2000] 4000 VLANs cannot be assigned to a port).
V1.00.0321. [Security HERCULES SecDevice Issue] IPv4 SYN Flood.
2. [Security HERCULES SecDevice Issue] IPv4 ICMP Flood.
3. Some port setting issues will be fixed based on new port specifications.
4. Authentication port authentication fails; authenticated ports cannot ping member ports successfully in guest VLAN when both auth port and STP port state are enabled.
5. CPU high usage sometimes.
V1.00.0331. Some port setting issues will be fixed based on new port specifications.
2. Authentication port authentication fails; authenticated ports cannot ping member ports successfully in guest VLAN when both auth port and STP port state are enabled.
1.00.0341. DBS Device will reboot repeatedly when pressing the reset to default button during the upgrade procedure.
2. Traffic in port information is much lower than actual daily traffic from the dashboard.
V1.10.0023. DBS used the IP 169.254.x.x for DHCP discover (DBG20030080).
4. Setting IP pops out an error message (DBG20040789).
V1.10.0051. No DNS info shown in Monitor-SW Basic page when changing IP connection from static to DHCP mode (DBG20020570).
2. DBS Device will reboot repeatedly when pressing the reset to default button in upgrading procedure (DBG20040730).
3. Traffic in port information is much lower than actual daily traffic from the dashboard (26857).
4. Switching uplink, DBS will not automatically request for DHCP IP again (DBG20060124).
5. nuclias-Portal_2.1.3.3_JPRD_Switch DNS setting 1.1.1.1 cannot link to cloud (26845).
6. DBS used the IP 169.254.x.x for DHCP discover (DBG20030080).
7. Setting IP pops out an error message (DBG20040789).
V1.10.0061. Switching uplink, DBS will not automatically request for DHCP IP again (DBG20060124).
2. No DNS info shown in Monitor-SW Basic page when changing IP connection from static to DHCP mode (DBG20020570).
3. DBS used the IP 169.254.x.x for DHCP discover (DBG20030080).
4. Setting IP pops out an error message (DBG20040789).
5. When cloud push configuration and firmware upgrade occur simultaneously, there is an opportunity for upgrade failure; added new event to cloud. Ex: "UPGRADE_IN_BUSY".
V1.20.0081. Switching uplink, DBS will not automatically request for DHCP IP again (DBG20060124).
2. No DNS info shown in Monitor-SW Basic page when changing IP connection from static to DHCP mode (DBG20020570).
3. DBS used the IP 169.254.x.x for DHCP discover (DBG20030080).
4. Setting IP pops out an error message (DBG20040789).
5. When cloud push configuration and firmware upgrade occur simultaneously, there is an opportunity for upgrade failure; added new event to cloud. Ex: "UPGRADE_IN_BUSY".
The following error symptoms should not happen easily, but all of them will be fixed on the next firmware release R1.30.
The device IP sometimes displays the wrong IP 169.254.x.x on the portal.
DNS information sometimes disappears on the portal.
If a user modifies the managed VLAN ID via the device console port, the portal cannot be updated to the new management VLAN ID.
Local GUI cannot display the correct VLAN information (DBG21030125).
Port speeding setting of Auto and 1Gpbs (Auto) cannot display the correct link status on local GUI (DBG21030255).

Related Documentation

  • DBS-2000 Series A1 User Manual V1.0
  • DBS-2000 SeriesA1 QIG V1.0
Models: DBS-2000 A1 A2 Series

File Info : application/pdf, 19 Pages, 767.52KB

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DBS-2000-SERIES REVA RELEASE NOTES v1.20.008

References

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Preview D-Link DGS-1250 A1 Series Firmware Release Notes and Upgrade Guide
Official release notes for D-Link DGS-1250 A1 Series switches, detailing firmware versions, new features, bug fixes, and comprehensive upgrade instructions via CLI, Web-UI, and D-Link Network Assistant.
Preview D-Link Unified Services Router Release Notes v3.17
Detailed release notes for D-Link Unified Services Router firmware version 3.17, covering new features, bug fixes, known issues, and upgrade instructions for models like DSR-150, DSR-150N, DSR-250, and DSR-250N.
Preview D-Link DGS-1250 A1 Series Firmware Release Notes v2.03.004 - Updates & Instructions
Official release notes for D-Link DGS-1250 A1 series network switches, detailing firmware version 2.03.004. Includes new features, bug fixes, known issues, and upgrade instructions for models like DGS-1250-28X and DGS-1250-52X.
Preview D-Link DNC-100 Nuclias Connect Software Release Notes v1.0.1.6
Official release notes for D-Link DNC-100 Nuclias Connect software version 1.0.1.6, detailing new features, bug fixes, known issues, and system requirements. Includes information for DAP-2662, DAP-3666, DAP-2720, and other D-Link access points.
Preview D-Link D-View 7 Software Release Notes
Release notes for D-Link D-View 7 Network Management Software, detailing new features, improvements, and fixed issues for server versions up to v1.3.0.7 and probe versions up to v1.0.6.0.
Preview D-Link DGS-1510 Series Firmware Release Notes V1.81.004
Official release notes for D-Link DGS-1510 Series firmware version V1.81.004, detailing new features, command line changes, MIB updates, fixed problems, and known issues for D-Link network switches.
Preview D-Link DES-1210 Series Firmware Release Notes
This document provides release notes for the D-Link DES-1210 Series firmware. It details firmware versions, revision history, system requirements, new features, changes to MIB and D-View modules, command-line interface updates, problems fixed, and known issues. Instructions for upgrading firmware via CLI and Web-UI are also included.
Preview D-Link DGS-3630 Series Firmware Release Notes v2.25.018
This document provides release notes for D-Link DGS-3630 Series network switches, detailing firmware version 2.25.018. It covers firmware history, system requirements, upgrade procedures via CLI and Web-UI, DLMS features, new features, bug fixes, and related documentation.