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DGS-3400 Series Firmware Release Notes

These release notes include important information about D-Link switch firmware revisions. Please

verify that these release notes are correct for your switch:

- If you are installing a new switch, please check the hardware version on the device label;

make sure that your switch meets the system requirement of this firmware version. Please

refer to Revision History and System Requirement for detailed firmware and hardware

matrix

- If the switch is powered on, you can check the hardware version by typing the “show switch”

command or by checking the device information page on the web graphic user interface.

- If you plan to upgrade to the new firmware release, please refer to the Upgrade Instructions

for the correct firmware upgrade procedure.

For more detailed information regarding our switch products, please refer to Related

Documentation.

You can also download the switch firmware, D-View modules and technical documentation from

http://tsd.dlink.com.tw.

Content:

Revision History and System Requirement: ........................................................................ 2

Upgrade Instructions: ..................................................................................................... 2

Upgrade by using CLI (serial port) ............................................................................. 2

Upgrade using Web-UI .............................................................................................. 4

New Features: ................................................................................................................ 6

Changes in MIB & D-View Module: .................................................................................. 15

Changes in Command Line Interface: .............................................................................. 21

Problems Fixed: ........................................................................................................... 22

Known Issues: ............................................................................................................. 25

Related Documentation: ................................................................................................ 25

Firmware Version:

V3.00.B14

Prom Code Version:

V1.00.B13

Published:

Nov.26,2012

Summary of content (25 pages)

PAGE 1
DGS-3400 Series Firmware Release Notes Firmware Version: V3.00.B14 Prom Code Version: V1.00.B13 Published: Nov.26,2012 These release notes include important information about D-Link switch firmware revisions. Please verify that these release notes are correct for your switch: - If you are installing a new switch, please check the hardware version on the device label; make sure that your switch meets the system requirement of this firmware version.
PAGE 2
DGS-3400 Series Firmware Release Notes Revision History and System Requirement: Firmware Version Date Runtime: V3.00.B14 Prom: v1.00.B13 26-Nov-12 Runtime: V2.70.B56 Prom: v1.00.B13 30-Jun-10 Runtime: V2.60.B26 Prom: v1.00.B13 27-July-09 Runtime: V2.35.B09 24-Oct-08 Runtime: V2.30.B10 15-Oct-07 Runtime: V2.00.B52 05-May-07 Runtime: V1.20.B23 05-June-06 Runtime: V1.00.
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DGS-3400 Series Firmware Release Notes  Stop bits: 1 The switch will prompt the user to enter his/her username and password. It should be noted that upon the initial connection, there is no username and password by default. To upgrade the switch firmware, execute the following commands: Command download [ firmware_fromTFTP {image_id } ] Function Download firmware file from the TFTP server to the switch.
PAGE 4
DGS-3400 Series Firmware Release Notes Power On Self Test ........................................ 100 % MAC Address H/W Version : 00-1E-58-4F-F7-D0 : A1 Please wait, loading V2.70.B56 Runtime image ............. 100 % UART init ......................... Device Discovery .......................................... 100 % Configuration init ........................................ 100 % Upgrade using Web-UI 1. Connect a workstation installed with java SE runtime environment to any switch port of the device.
PAGE 5
DGS-3400 Series Firmware Release Notes 11. To select the boot up image used for next reboot, click Administration > Multiple Image Services > Config Firmware Image in the function tree. 12. Enter the image ID and choose “Boot” then click “Apply”. 13. To reboot the switch, click DGS-3400 Web Management Tool > Reboot System. Select “Yes” and click “Restart” button to reboot the switch.
PAGE 6
DGS-3400 Series Firmware Release Notes New Features: Firmware Version New Features 1. Y.1731 2. IEEE 802.1ag CFM 3. Private VLAN 4. D-Link Voice VLAN v2.0 5. DHCP client support option 12 6. DHCP server support option 43 7. ERPS enlarge to 12 rings (instances) 8. SNTPv6 9. LLDP-MED 10. Time-based PoE 11. DHCPv6 Prefix Delegation 12. Support packet counter for stacking port 13. Support to disable a trunk member port 14. Enhance the information of “show ports media_type” command 15.
PAGE 7
DGS-3400 Series Firmware Release Notes 2. Show memory/flash utilization. 3. Show technical_support This command is especially used by the technical support personnel to dump the device overall operation information. The information includes the following information. Basic System information system log Running configuration Layer 1 information Layer 2 information Layer 3 information Application OS status Controller’s status 4.
PAGE 8
DGS-3400 Series Firmware Release Notes 18. Mirror enhancement: - Multiple sessions of mirroring - Link aggregation ports can be set as a target port 19. sFlow enhancement: - Allow to specify IPv6 server. - Support TX flow sampling. 20. Microsoft NLB (Network Load Balancing) support. 21. Add “data driven group” in IGMP/MLD snooping. 22. ISM-VLAN enhancement: - Support Tag / Untagged member ports. - Support Tag / Untagged source ports. - Configurable Multicast VLAN priority.
PAGE 9
DGS-3400 Series Firmware Release Notes - JWAC notification: Show notification to user automatically after passing the authentication. - Administrator can use FQDN URL to access JWAC login page instead of using IP 33. Compound authentication 34. ARP Spoofing Prevention. 35. Radius server setting supports IPv6. 36. Increase “max_learning_addr” number in port security from 16 up to 64. 37. 38. 39. 40.
PAGE 10
DGS-3400 Series Firmware Release Notes 56. FQDN support - ping/tracert /tftp/telnet applications support fully qualify domain name 57. Remote Copy Protocol (RCP) : allow users to copy firmware images, configurations and log files between the Switch and RCP Server 58. DHCP server: enlarge the DHCP pool entries to 1024 along with 8 pools 59. DNS Relay. 60.
PAGE 11
DGS-3400 Series Firmware Release Notes (host-based) according to the attributes dispatched from RADIUS server -Customizable page -Changed the default time for JWAC quarantine server error timeout from 30 seconds to 60 seconds -Increased the maximum concurrent user login to 50 per port and 100 per device -Can enable / disable “RADIUS or Locally Assigned Information”: when enabled, the Switch will accept the parameters (if applicable) assigned from RADIUS server or Local database and treat them as highest pr
PAGE 12
DGS-3400 Series Firmware Release Notes 19. L2 Multicast VLAN Replication (Static configuration): Admin can manually configure the switch to route multicast traffic across VLANs 20. STP Root Restriction (defined in 802.1Q-2005) 21. 802.1D-2004 22. Gratuitous ARP 23. Three-Level User Account 24. ACL enhancement -User-defined packet content and mask -Flow-based (ACL) mirroring -ACL Statistics (counters) -display remaining ACL rules -replace_dscp action for Ethernet ACL 25. 2nd IPv4 Static Default Route 26.
PAGE 13
DGS-3400 Series Firmware Release Notes -“show ports” will display more details (auto negotiation / port transceiver type) 47. Enabled “Show FDB” by VID as well as by VLAN Name 48. Enabled “Show VLAN” by VID as well as by VLAN Name 49. Web-based GUI: Changed D-Link logo’s link to www.dlink.com.tw 50. Attack log will include IP address, MAC address and port number 51. Admin account can remove MAC address display from log 52. “Show Fan Status” command enhanced with log and trap 53.
PAGE 14
DGS-3400 Series Firmware Release Notes 10. DHCP Relay Option 82 11. IPv6 Ready Logo Phase 1 12. Supports Ether-like MIB, IF MIB 13. Enhancement for broadcast storm control logging 14. Provides enhanced messages about “Current Tagged ports”, “Current Untagged ports”, and “Static Tagged ports” when using “show vlan” command 15. Supports “Delete ACL all” command in CLI, web and SNMP 16. Add “ping” command to user privilege 17.
PAGE 15
DGS-3400 Series Firmware Release Notes Changes in MIB & D-View Module: The new features of MIB file are also included in the corresponding D-View module. Please download the D-View module on http://tsd.dlink.com.tw. For detailed changes of MIB content, please refer to the modification history in each MIB file. Firmware Version MIB File New Features ZoneDefense.mib ie8021ag.mib CFMEXTENSION.MIB LBD.mib Support ZoneDefense Support IEEE 802.1ag Support Y.1731 Support LBD v4.05 1. Support DHCP option 12 2.
PAGE 16
DGS-3400 Series Firmware Release Notes DULD.mib Equipment.mib ERPS.mib Genmgmt.mib IPMacBind.mib IPv6StaticRoute.mib D-LINK Unidirectional Link Detection (DULD) 1. "Change Stacking priority" can work without reboot 2. Stacking force master role feature 3. Show stack information and show log include information about stacking topology ERPS: support 2 rings 1. Allow to specify “src_file”/“dst_file”/ “domain_name” in download/upload functions 2. Show memory/flash utilization 3. CLI Command logging 4.
PAGE 17
DGS-3400 Series Firmware Release Notes l3mgmtDGS3426.mib l3mgmtDGS3426P.mib l3mgmtDGS3427.mib l3mgmtDGS3450.mib mba.mib Nlb.mib MSTP.mib PktStormCtrl.mib RCP.mib RFC1213.mib RFC2925P.mib RFC2925T.mib RFC4087.mib RIPng.mib RSPAN.mib sFlow.mib maximum_learning_addr from 16 up to 64. 12. Support DHCP local relay function that can insert option 82 information into DHCP broadcast packets from clients 13. Enable/disable cpu_rx_rate_control (supported only in CLI/MIB) 14.
PAGE 18
DGS-3400 Series Firmware Release Notes Q-in-Q MIB  Support TX flow sampling 2. Change sFlow version from V1 to V5 SNMP-server & syslog source-interface appointment Support subnet-based VLAN WAC enhancement:  Identity driven policy assignment: Can assign ingress/egress bandwidth control, and 802.
PAGE 19
DGS-3400 Series Firmware Release Notes RSPAN-MGMT-MIB RSPAN RADIUS-ACCOUNTING-MIB RADIUS Accounting FILTER-MIB DHCP Server Screening ACLMGMT-MIB 1. Per-flow Bandwidth Control (ACL Flow Metering) -CIR (Committed Information Rate) -Two-rate Three Color Marker (TrTCM) -Single-rate Three Color Marker (SrTCM) 2.
PAGE 20
DGS-3400 Series Firmware Release Notes 2. LBD will send traps when loops are detected and recovered 3. Bandwidth Control: min. port granularity changed from 64kbps to 1kbps 4. Admin can manually configure per-port speed advertisement: used for Auto Negotiation between ports DGS-3426-L3MGMT-MIB 1. DHCP Relay option 60 & 61 DGS-3426P-L3MGMT-MIB 2. 2nd IPv4 Static Default Route DGS-3427-L3MGMT-MIB 3.
PAGE 21
DGS-3400 Series Firmware Release Notes Changes in Command Line Interface: The section below only shows command line changes that may bring backward compatibility issues with configuration settings for previous version of firmware. Any new feature commands that do not have backward compatibility issues are not included in the below section. Firmware Version V3.00.B14 Changes None 1. Modify the "show 8021x user" command to：”show 802.1x user” 2.
PAGE 22
DGS-3400 Series Firmware Release Notes Problems Fixed: Firmware Version V3.00.B14 V2.70.B56 Problems Fixed 1. After creating 4,000 VLAN and enabling MSTP, CPU utilization became to 100% for a while and it sometimes causes topology change or loop condition. (DI20100706000005) 2. When typing “reboot” command on a 12 device stack, DGS-3400 may enter exception mode. (DI20110104000007) 3. DGS-3400 will stop sending LACP and STP PDU packets around 3 seconds when dumping “tech_support” information.
PAGE 23
DGS-3400 Series Firmware Release Notes DGS-3400, the value of response is incorrect. (DI20090813000010) 15. High CPU utilization issue (DUSA20090227000001) (1) When LACP runs across stacking units (total two stacking units), powering off the master unit will make LACP re-run and it needs around 5-7 seconds to recover. (2)After powering on the Master and reconnecting the Master back to the stack topology, the LACP will lose traffic around 1.7 second.
PAGE 24
DGS-3400 Series Firmware Release Notes V2.00B52 1. User logins in through SSH successfully but log shows that both SSH login and console login event happen at the same time 2. Switch hangs when using Telnet to create 128 ACL rules 3. Wrong ACL OID is retrieved via snmpwalk tool 4. Syslog cannot accurately classify the severity of the message 5. Switch enters Exception Mode when saving through Telnet 6. Creating ACL via Web GUI will cause the web management to go down 7.
PAGE 25
DGS-3400 Series Firmware Release Notes Known Issues: Firmware Version V3.00.B14 V2.70.B56 V2.60.B26 Issues Workaround DGS-3426P and SuperMicro AOC-SG-I2 Gigabit NIC has compatible issue. (DEUR20101029000004) When powering off/on a stacking member unit, the STP topology was changed and the stacking unit is sometimes in loop condition for a while. (DI20100514000005) DGS-3450 only: Per port mapping of 802.