Reference Guide

The following example shows CLI display output for the command.
(Extreme 220) (Routing) #show port-security static 1/0/1
Number of static MAC addresses configured: 2
Statically configured MAC Address VLAN ID Sticky
--------------------------------- ------- ------
00:00:00:00:00:01 2 Yes
00:00:00:00:00:02 2 No
show port-security violation
This command displays the source MAC address of the last packet discarded on a locked port. Instead
of unit/slot/port, lag lag-intf-num can be used as an alternate way to specify the LAG interface. lag lag-
intf-num can also be used to specify the LAG interface where lag-intf-num is the LAG port number.
Format show port-security violation {unit/slot/port | lag lag-id}
Mode Privileged EXEC
Column Meaning
MAC Address The source MAC address of the last frame that was discarded at a locked port.
VLAN ID The VLAN ID, if applicable, associated with the MAC address of the last frame that was discarded at
a locked port.
show mac-address-table limit
This command displays the VLAN port security configuration.
Format
show mac-address-table limit [vlan-id]
Mode Privileged EXEC
Column Meaning
VLAN ID The VLAN ID on which MAC locking has been configured.
(Extreme 220) (Routing) #show mac-address-table limit
Vlan MAC Locking Administration Mode: Enabled
For Vlan 10
Configured mac limit 3
Operational mac limit 3
Violation trap mode Enabled
Violation shutdown mode Disabled
vlan Interface Mac-Address
------- --------- -----------------
10 0/2 00:00:00:00:44:44
10 0/2 00:00:00:00:44:45
10 0/2 00:00:00:00:44:46
For Vlan 20
Configured mac limit 3
Operational mac limit 3
Violation trap mode Enabled
Violation shutdown mode Disabled
vlan Interface Mac-Address
------- --------- -----------------
Switching Commands
ExtremeSwitching 200 Series: Command Reference Guide for version 01 .02.04.0007 459