3Com 4210G Series, Configuration Manual, Page: 602 / 1133

6-19
The maximal retransmitting times 2
EAD quick deploy configuration:
EAD timeout: 30m
Total maximum 802.1X user resource number is 1024 per slot
Total current used 802.1X resource number is 1
GigabitEthernet1/0/1 is link-up
802.1X protocol is enabled
Handshake is enabled
The port is an authenticator
Authentication Mode is Auto
Port Control Type is Mac-based
802.1X Multicast-trigger is enabled
Mandatory authentication domain: NOT configured
Guest VLAN: NOT configured
Max number of on-line users is 256
EAPOL Packet: Tx 16331, Rx 102
Sent EAP Request/Identity Packets : 16316
EAP Request/Challenge Packets: 6
EAP Success Packets: 4, Fail Packets: 5
Received EAPOL Start Packets : 6
EAPOL LogOff Packets: 2
EAP Response/Identity Packets : 80
EAP Response/Challenge Packets: 6
Error Packets: 0
1. Authenticated user : MAC address: 0002-0000-0011
Controlled User(s) amount to 1
In addition, as NTK is enabled, frames with unknown destination MAC addresses, multicast addresses,
and broadcast addresses should be discarded.
Troubleshooting Port Security
Cannot Set the Port Security Mode
Symptom
Cannot set the port security mode.
[Switch-GigabitEthernet1/0/1] port-security port-mode autolearn
Error:When we change port-mode, we should first change it to noRestrictions, then change
it to the other.
Analysis
For a port working in a port security mode other than noRestrictions, you cannot change the port
security mode by using the
port-security port-mode
command directly.