3Com 4210 Release Notes

Also see for 4210 Series: Product guide Getting started Getting started Datasheet Product guide

Switch 4210 V3.01.09 Release NotesFebruary 27, 2009 Page 28 of 43z Description:Port A still sends loopback detection packet to neighbor when global loopback detection is disabled.LSOD06981z First found-in version: V3.01.05z Condition:The device receives LACP protocol packet that not conform to the Protocol stipulated (124 bytes).z Description:LACP protocol Packets are discarded because packets' length check failed, and so bring onaggregate failed.LSOD07147z First found-in version: V3.01.05z Condition:Disable loopback detection globally on device, and enable loopback detection on port A. A loop existson port A.z Description:The device still sends traps that there is a loop on port A, while correctly it should not send the trap.LSOD07375z First found-in version: V3.01.05z Condition:Send UDP packets whose destination port is 1645 or 1646 to the device.z Description:Each UDP packet will cause 32 bytes memory leak.LSOD07479z First found-in version: V3.01.05z Condition:To disable and then enable device's STP periodically, and the network topology changed frequently.z Description:The device may reboot without exception information.LSOD07571z First found-in version: V3.01.05z Condition: