3Com 4210 Series, Release Notes

Page 1: ...CLI Command Line Interface DHCP Dynamic Host Configuration Protocol DSCP Differentiated Services Codepoint Priority EAP Extensible Authentication Protocol EPON Ethernet Passive Optical Network FTP Fi...

Page 2: ...tion Dial In User Service RMON Remote Monitoring RSPAN Remote Switched Port Analyzer RSTP Rapid Spanning Tree Protocol SNMP Simple Network Management Protocol SSH Secure Shell STP Spanning Tree Protoc...

Page 3: ...on Changes in V3 01 06 21 Configuration Changes in V3 01 04 22 Operation Changes in V3 01 04 22 Open Problems and Workarounds 22 List of Resolved Problems 22 Resolved Problems in V3 01 09 22 Resolved...

Page 4: ...ble 1 Version history 5 Table 2 Hardware and software compatibility matrix 6 Table 3 4210 Series hardware features 8 Table 4 4210 PWR Series hardware features 8 Table 5 4210 Series software features 9...

Page 5: ...rks V3 01 09s56 V3 01 09s168 V3 01 08s56 V3 01 08s168 2009 02 25 None V3 01 08s56 V3 01 08s168 V3 01 06s56 V3 01 06s168 2008 12 04 None V3 01 06s56 V3 01 06s168 V3 01 05s56 V3 01 05s168 2008 06 23 Non...

Page 6: ...m the command display version command in any view to view the version information Please see Note Boot ROM version Host software s4o03_01_09s56 app s4o03_01_09s168 app DM Version 3Com DM V4 0 SP07 R00...

Page 7: ...packets will be trapped to CPU if lots of this kind of packets rush to CPU the user could enable attack protection on access port to avoid potential under this situation Restriction 2 Problems in forw...

Page 8: ...2 Combo ports 48 10 100Base TX ports 2 10 100 1000B ase TX ports and 2 SFP fiber ports put voltage AC Rated Voltage range 100V 240V AC 50 60Hz Max Voltage range 90 264V AC 47Hz 63Hz DC RPS Rated Volta...

Page 9: ...egory Features Switch mode Support Store and Forward VLAN Up to 4K IEEE 802 1Q VLANs Virtual Local Area Network VLAN interface Support one VLAN interface Broadcast suppression Support broadcast suppre...

Page 10: ...File Transfer Protocol Management Support CLI Support Telnet Support Console Support SNMP Simple Network Management Protocol Support RMON Remote Monitoring 1 2 3 9 group MIB Support HGMP V2 Support Qu...

Page 11: ...rt Version Updates Feature Updates Table 6 Feature updates Version number Item Description Hardware feature updates New features None Deleted features None V3 01 09 Software feature updates New featur...

Page 12: ...tes New features Support Link delay Support bootrom MIB Support stop accounting MIB Support batch configuration of loopback detection Support loopback detection shutdown mode Support the source MAC ad...

Page 13: ...for the function of adding multicast MAC address manually Newly support 100Base FX SFP Transceiver Dual Mode 3CSFP9 81 100Base LX10 SFP Transceiver Dual Mode 3CSFP9 82 SFP module Deleted features None...

Page 14: ...be ignored Range from 1 255 The maximum configured counts of this value are 8 Description It is used to configure the radius attribute ignore Example Configure ignore 81 standard attribute of radius s...

Page 15: ...loopback detection enable 4210 loopback detection ethernet1 0 1 to ethernet 1 0 5 enable Command 3 Syntax undo loopback detection shutdown enable View interface view Parameter None Description It is u...

Page 16: ...ost name can be a string comprising 1 to 184 characters Description Use the command to terminate the connection between a specified user and the FTP server Example Disconnect the user named admin from...

Page 17: ...specified VLAN count Displays the number of MAC entries vlan id ID of the specific VLAN Description Use the display mac address multicast command to display the multicast MAC address entry entries man...

Page 18: ...You can provide up to 10 port lists by each of which you can specify an individual port in the form of interface type interface number or a port range in the form of interface type start interface num...

Page 19: ...cast vlan command to remove a multicast MAC address entry Each multicast MAC address entry contains multicast address VLAN ID and so on Related command display mac address multicast static Example 421...

Page 20: ...one V3 01 08 Modified IEEE8021 PAE MIB dot1xPaePor tInitialize This node did not function in the past After modified its function becomes Setting this attribute to TRUE causes the port cuts all its 80...

Page 21: ...ation 3 If there is factory default configuration file in the device initialize the device with the factory default configuration 4 If there is no factory default configuration initialize the device w...

Page 22: ...aining on line in condition 3 the result doesn t change Configuration Changes in V3 01 04 None Operation Changes in V3 01 04 1 The function of ignoring configuration is modified to take effect only on...

Page 23: ...rbose information z Description The devices reboot abnormally LSOD08510 z First found in version V3 01 08 z Condition The device connects with other device by 1000M fiber port First configure speed au...

Page 24: ...information z Description The password can be found in logbuffer this is a hidden danger LSOD07800 z First found in version V3 01 06 z Condition Assign dynamic VLAN to port A then copy the configurat...

Page 25: ...egotiation mode Reboot device 2 z Description After reboots the fiber port of device 2 can not forward packets Resolved Problems in V3 01 06 LSOD06559 z First found in version V3 01 05 z Condition Ena...

Page 26: ...3 01 05 z Condition Client joins IGMP group N 0 0 13 N is 224 to 240 z Description The IGMP join packet is forwarded to all the other ports which should be forwarded to IGMP router port only LSOD06207...

Page 27: ...password to N3 N3 N2 N1 z Description The password1 still can log in LSOD06871 z First found in version V3 01 05 z Condition Use TFTP source IP command to set source IP z Description That operates suc...

Page 28: ...ndition Disable loopback detection globally on device and enable loopback detection on port A A loop exists on port A z Description The device still sends traps that there is a loop on port A while co...

Page 29: ...oducts receive this packet they may drop the packet for TTL expiration So the DHCP Discovery packet can t be forwarded to DHCP Server LSOD07567 z First found in version V3 01 05 z Condition In the abo...

Page 30: ...irst found in version V3 01 03 z Condition Enable STP on device and the port learns some ARP Send STP TC packet to this port z Description The ARP tables of this port are deleted LSOD05769 z First fou...

Page 31: ...oted LSOD05950 z First found in version V3 01 03 z Condition Configure 802 1 x authentications cut off the user on radius server after the user gets online z Description The Terminate Cause field in t...

Page 32: ...uthentication policy on Windows 2000 Server with 010300000003 which is neither RFC standard nor correct code z Description The device will reboot repeatedly when the user starts MAC authentication LSO...

Page 33: ...e save the configuration then restart the switch During the starting send MAC authentication packets to the switch z Description The memory of device leaks LSOD06284 z First found in version V3 01 03...

Page 34: ...01 03 z Condition Configure else mode of port security on device z Description The mode does not accord with the 3Com s specification and it can not ensure doing MAC authentication first LSOD04069 z...

Page 35: ...02 z Condition Build cluster and then configure telnet users on the command switch and member switch with the same user name and without password Login the command switch trough web and then manage th...

Page 36: ...o date version of documentation 1 Go to http www 3Com com downloads 2 Select Documentation for Type of File and select Product Category Software Upgrading Caution Upgrade software only when necessary...

Page 37: ...Texas Imperial Software ready for new user User none lyt 331 Give me your password please Password 230 Logged in successfully ftp get SWITCH bin ftp get SWITCH btm ftp bye H3C boot bootrom SWITCH btm...

Page 38: ...ess Ctrl B to enter Boot Menu 2 Note To access the Boot menu press Ctrl B within 5 seconds after the screen prompts Press Ctrl B to enter Boot Menu Otherwise the system will start executing the progra...

Page 39: ...Please select your download baudrate 1 9600 2 19200 3 38400 4 57600 5 115200 6 Return Enter your choice 0 5 Step3 Select the appropriate download speed based on the actual requirements For example ent...

Page 40: ...pop up window and select the software to be downloaded Change the protocol name to Xmodem Figure 2 Send File Step1 Click Send and the system will display the window as shown Figure 2 Figure 3 Xmodem F...

Page 41: ...hernet interface for upgrading and specify the file path of the upgrading program 4210 series switches are not shipped with TFTP Server program Step3 Run the terminal emulation program on the PC conne...

Page 42: ...ddress should be known via the interface At the same time you should connect the switch to a PC via the Console port the PC should be the same as the PC where the upgrading file is located Step2 Run t...

Page 43: ...eration the screen displays the following information to indicate that the downloading is completed Loading done Writing to flash done Please input the file attribute main backup none main Copyright 2...