3Com 4210 Release Notes page 26

Switch 4210 V3.01.09 Release Notes
The device can not detect attack when the attack flows are over the threshold.
LSOD06962
First found-in version: V3.01.05
Condition:
Enable LACP on port, and then execute "loopback internal" command on that port.
Description:
The internal loopback test of that port fails.
LSOD05321
First found-in version: V3.01.05
Condition:
Client joins IGMP group N.0.0.13 (N is 224 to 240).
Description:
The IGMP join packet is forwarded to all the other ports which should be forwarded to IGMP router
port only.
LSOD06207
First found-in version: V3.01.05
Condition:
Configure Dot1x on port A which does not authenticate on the device. Configure the PC MAC address
as a static MAC on port A.
Description:
The PC can't succeed in getting IP from DHCP server.
LSOD06877
First found-in version: V3.01.05
Condition:
Configure Dot1x on the device. Do authentication with DRCOM client.
Description:
February 27, 2009 Page 26 of 43