5.1.5.2 Unauthorized MAC sharing connection with authorized MAC
Figure 21: Example 6; unauthorized MAC sharing connection with authorized MAC
The unauthorized device is not able to send any traffic into the network; however it is still able to see
broadcast and unknown traffic flowing in the VLAN; if this is undesired the MAC Security should be
configured to partition the port upon an access violation.
Verify log file on switch
Avaya-ERS-Switch# show log
Type Time
---- ----------------------------- ---- --- -------
I
16:02:24:24
I
16:02:24:30
I
16:02:24:41
port 1
I
16:02:24:41
Verify traps on Management station (e.g. VPFM or COM)
November 2010
Idx
Src Message
1
Link Down Trap for Port: 1
2
Link Up Trap for Port: 1
3
Bay Secure intruder MAC 00-e0-4c-77-67-01
4
Trap:
s5EtrNewSbsMacAccessViolation
Avaya Inc. – Internal Distribution
avaya.com
103