1. DL manuals
  2. 3Com
  3. Switch
  4. 4210
  5. Release Notes

3Com 4210 Release Notes

Other manuals for 4210: Getting Started, Product Manual, Datasheet
Manual is about: Switch 4210 Series

Summary of 4210

  • Page 1

    February 27, 2009 page 1 of 43 switch 4210 v3.01.09 release notes keywords: bootrom, web, version information, usage limitations, version changes, unresolved problems, resolved problems, version compatibility table, software upgrading. Abstract: version information, updating, unresolved problems and...

  • Page 2

    February 27, 2009 page 2 of 43 acronym full spelling ntp network time protocol onu optical network unit peap protected extensible authentication protocol qos quality of service radius remote authentication dial-in user service rmon remote monitoring rspan remote switched port analyzer rstp rapid spa...

  • Page 3: Table of Contents

    Switch 4210 v3.01.09 release notes february 27, 2009 page 3 of 43 table of contents version information········································································································································· 5 version number ··········································...

  • Page 4: List of Tables

    Switch 4210 v3.01.09 release notes february 27, 2009 page 4 of 43 list of tables table 1 version history .............................................................................................................................. 5 table 2 hardware and software compatibility matrix ..................

  • Page 5: Version Information

    Switch 4210 v3.01.09 release notes february 27, 2009 page 5 of 43 version information version number version information: 3com os v3.01.09s56 3com os v3.01.09s168 note: you can see the version number with the command display version in any view. Please see note① . Version history table 1 version his...

  • Page 6

    Switch 4210 v3.01.09 release notes february 27, 2009 page 6 of 43 hardware and software compatibility matrix table 2 hardware and software compatibility matrix item specifications product family 4210 series hardware platform switch 4210 9-port switch 4210 18-port switch 4210 26-port switch 4210 pwr ...

  • Page 7: Restrictions and Cautions

    Switch 4210 v3.01.09 release notes february 27, 2009 page 7 of 43 sample:to display the host software and boot rom version of the switch 4210, perform the following: display version 3com corporation 3com switch 4210 pwr 18-port software version 3com os v3.01.09s56 ------- note① copyright (c) 2004-20...

  • Page 8: Feature List

    Switch 4210 v3.01.09 release notes february 27, 2009 page 8 of 43 feature list hardware features table 3 4210 series hardware features item switch 4210 9- port switch 4210 18- port switch 4210 26-port switch 4210 52-port physical dimensions(h * w * d) 43.6mm ×230mm×160mm 43.6mm ×360mm×160mm 43.6mm ×...

  • Page 9: Software Features

    Switch 4210 v3.01.09 release notes february 27, 2009 page 9 of 43 item switch 4210 pwr 9- port switch 4210 pwr 18-port switch 4210 pwr 26-port put voltage switch 4210 pwr 26-port supports ac and dc(rps) input, the others just support ac input. Ac: rated voltage range: 100v~240v ac ;50/60hz max volta...

  • Page 10

    Switch 4210 v3.01.09 release notes february 27, 2009 page 10 of 43 category features loopback-detection support port loopback test (interloop and exterloop) support mac address support mac address learning automatically accord with ieee 802.1d up to 8k mac addresses up to 1k static mac addresses sup...

  • Page 11: Version Updates

    Switch 4210 v3.01.09 release notes february 27, 2009 page 11 of 43 category features security support user classification and password protection support guest vlan support ieee 802.1x support centralized mac authentication support ssh 2.0 support port-security dhcp(dynamic host configuration protoc...

  • Page 12

    Switch 4210 v3.01.09 release notes february 27, 2009 page 12 of 43 version number item description support storm constrain support lldp support vlan vpn(tunnel) support hwtacacs support dhcp snooping server guard support igmp snooping nonflooding support pki support dhcp auto config deleted features...

  • Page 13

    Switch 4210 v3.01.09 release notes february 27, 2009 page 13 of 43 version number item description software feature updates new features: support ftp disconnect support rsa import key deleted features: none modified features: none hardware feature updates new features: none deleted features: none v3...

  • Page 15

    Switch 4210 v3.01.09 release notes february 27, 2009 page 15 of 43 version number item description seconds. [4210-ethernet1/0/1]link-delay 5 command 2 syntax: [undo]loopback-detection interface-list enable view : system view parameter: interface-list: specify the port list. The expression is as desc...

  • Page 16

    Switch 4210 v3.01.09 release notes february 27, 2009 page 16 of 43 version number item description example: # configure arp anti-attack check enable. [4210] arp anti-attack valid-check enable removed commands none modified commands none new commands none removed commands none v3.01.05 modified comma...

  • Page 17

    Switch 4210 v3.01.09 release notes february 27, 2009 page 17 of 43 version number item description remove the setting. After execution of this command, the system automatically transforms the public key file into pkcs format, and imports the peer public key. This requires that you get a copy of the ...

  • Page 18

    Switch 4210 v3.01.09 release notes february 27, 2009 page 18 of 43 version number item description mac address, vlan id, state of the mac address, port number and aging time. Executing this command with count will display the information about the number of multicast mac address entries added on the...

  • Page 19: Mib Updates

    Switch 4210 v3.01.09 release notes february 27, 2009 page 19 of 43 version number item description undo mac-address multicast [ [ mac- address ] vlan vlan-id ] view: ethernet port view parameter: mac-address: multicast mac address. Vlan-id: vlan id. Description: use the mac-address multicast vlan co...

  • Page 20: Configuration Changes

    Switch 4210 v3.01.09 release notes february 27, 2009 page 20 of 43 version number item mib file module description modified a3com_domain_tr ee.C h3c_domain_tree. C h3cdomainv lanassignmo de the vlan assignment mode. The mode should be the same as the mode of corresponding server. 1 (integer) - integ...

  • Page 21

    Switch 4210 v3.01.09 release notes february 27, 2009 page 21 of 43 (1) after reset, the device will check whether the user configuration file exists or not. If yes, initialize the device with the user configuration file. (2) if there is no user configuration file, get the configuration file from ser...

  • Page 22: List of Resolved Problems

    Switch 4210 v3.01.09 release notes february 27, 2009 page 22 of 43 (2) dchp snooping does not configure on the device. After user log in, change user ip by dhcp, the device will force the user to log off. (3) dchp snooping is configured on the device. After user log in, change user ip by dhcp, the d...

  • Page 23

    Switch 4210 v3.01.09 release notes february 27, 2009 page 23 of 43 lsod08410 z first found-in version: v3.01.08 z condition: the device will output log message when getting the abnormal status of poe card. Z description: the device may reboot with little probability. Lsod08392 z first found-in versi...

  • Page 24

    Switch 4210 v3.01.09 release notes february 27, 2009 page 24 of 43 resolved problems in v3.01.08 lsod08009 z first found-in version: v3.01.06 z condition: in c/s network, the device acts as ssh/telnet server, securecrt as ssh/telnet client. Paste a lot of configuration in the client window after suc...

  • Page 25

    Switch 4210 v3.01.09 release notes february 27, 2009 page 25 of 43 lsod08289 z first found-in version: v3.01.06 z condition: reboot switch 4210 52-port device. Z description: in some devices, some ports' led would be turned on however the other ports' led would be turned off. Lsod08342 z first found...

  • Page 26

    Switch 4210 v3.01.09 release notes february 27, 2009 page 26 of 43 the device can not detect attack when the attack flows are over the threshold. Lsod06962 z first found-in version: v3.01.05 z condition: enable lacp on port, and then execute “loopback internal” command on that port. Z description: t...

  • Page 27

    Switch 4210 v3.01.09 release notes february 27, 2009 page 27 of 43 sometimes the eapol start packets from client get no response, authentication can't succeed. Once authentication succeeds, client can't log off, for the eapol logoff packet from the client get no response. Lsod05492 z first found-in ...

  • Page 28

    Switch 4210 v3.01.09 release notes february 27, 2009 page 28 of 43 z description: port a still sends loopback detection packet to neighbor when global loopback detection is disabled. Lsod06981 z first found-in version: v3.01.05 z condition: the device receives lacp protocol packet that not conform t...

  • Page 29

    Switch 4210 v3.01.09 release notes february 27, 2009 page 29 of 43 do radius authentication with cams server. “ssl vpn group number” is assigned by cams. Z description: “ssl vpn group number” is not supported by device, so authentication fails. Lsod07676 z first found-in version: v3.01.05 z conditio...

  • Page 30

    Switch 4210 v3.01.09 release notes february 27, 2009 page 30 of 43 resolved problems in v3.01.05 lsod07514 z first found-in version: v3.01.04 z condition: the devices are powered on. Z description: some devices can not startup, and print “starting....” time after time. Lsod06686 z first found-in ver...

  • Page 31

    Switch 4210 v3.01.09 release notes february 27, 2009 page 31 of 43 lsod05809 z first found-in version: v3.01.03 z condition: more than two devices have built cluster. Execute the command “display cluster” on one device. Z description: the output information has spelling mistakes. Lsod05807 z first f...

  • Page 32

    Switch 4210 v3.01.09 release notes february 27, 2009 page 32 of 43 lsod05807 z first found-in version: v3.01.03 z condition: build cluster on switch, reboot the cluster member switch by “reboot member mac-address h-h-h” command in cluster view. Z description: the cluster member switch can not be res...

  • Page 33

    Switch 4210 v3.01.09 release notes february 27, 2009 page 33 of 43 lsod06271 z first found-in version: v3.01.03 z condition: as the figure above, four ports of two switches connect across in pairs, stp enabled, lsw-a as stp root bridge, then enables lacp on each port. Z description: four ports estab...

  • Page 34

    Switch 4210 v3.01.09 release notes february 27, 2009 page 34 of 43 the device reboots abnormally. Lsod06487 z first found-in version: v3.01.03 z condition: the two devices connect with each other. One of them executes the ping command to the other device all the time. The ping result is ok. Execute ...

  • Page 35

    Switch 4210 v3.01.09 release notes february 27, 2009 page 35 of 43 resolved problems in v3.01.03 lsod05700 z first found-in version: v3.01.02 z condition: open the debug of tcp or udp packets repeatedly. Z description: there are useless massage outputs. Lsod05698 z first found-in version: v3.01.02 z...

  • Page 36: Related Documentation

    Switch 4210 v3.01.09 release notes february 27, 2009 page 36 of 43 lsod05699 z first found-in version: v3.01.02 z condition: none z description: sw4210 cannot recognize port hardware types for 100base-lx10 sfp, 100base-fx sfp, 100base- bx10-u and d sfp modules. Resolved problems in v3.01.02 lsod0540...

  • Page 37: Remote Upgrading Through Cli

    Switch 4210 v3.01.09 release notes february 27, 2009 page 37 of 43 remote upgrading through cli a network administrator runs ftp server on a local computer (at 10.10.110.1), telnet to a switch, upload the application through ftp to the switch. Suppose the application is switch.Bin, boot rom program ...

  • Page 38: Boot Menu

    Switch 4210 v3.01.09 release notes february 27, 2009 page 38 of 43 boot menu after powering on the switch, run the boot rom program first, and the terminal screen will display the following information: starting...... *********************************************************** * * * switch 4210 pwr ...

  • Page 39

    Switch 4210 v3.01.09 release notes february 27, 2009 page 39 of 43 4. Delete file from flash 5. Modify bootrom password 6. Enter bootrom upgrade menu 7. Skip current configuration file 8. Set bootrom password recovery 9. Set switch startup mode 0. Reboot enter your choice(0-9): software upgrading vi...

  • Page 40

    Switch 4210 v3.01.09 release notes february 27, 2009 page 40 of 43 note: after the terminal baud rate is modified, it is necessary to disconnect and then re-connect the terminal emulation program to validate the new setting. Step5 select [transfer\send file] from the terminal window. Click in the po...

  • Page 41

    Switch 4210 v3.01.09 release notes february 27, 2009 page 41 of 43 software upgrading via ethernet interface (ftp/tftp) software upgrading via tftp introduction to tftp tftp (trivial file transfer protocol) is a type of simple file transfer protocol in the tcp/ip protocol suite that applies between ...

  • Page 42

    Switch 4210 v3.01.09 release notes february 27, 2009 page 42 of 43 step7 enter y and the system starts downloading the file. Enter n and the system will return to boot menu. Take entering y as an example. Enter y and press , the system begins downloading programs. After the downloading is completed,...

  • Page 43

    Switch 4210 v3.01.09 release notes february 27, 2009 page 43 of 43 step7 enter y and the system starts downloading the file. Enter n and the system will return to boot menu. Take the first case as an example. Enter y and press , the system begins downloading programs. After the downloading is comple...