Enables MAC locking on the specified port.
| port_list | Specifies one or more ports or slots and ports. |
| all | Specifies all ports. |
MAC locking is disabled by default.
To enable MAC locking on a specific port, you must enable MAC locking on the switch and on the port. Use the enable mac-locking command to enable MAC locking on the switch.
You cannot enable MAC locking on a port if limit-learning or lock-learning is configured on the port for any VLAN.
The following example enables MAC locking on port 14.
enable mac-locking ports 14
This command was first available in ExtremeXOS 15.7.1.
This command is available on ExtremeSwitching X435, X440-G2, X450-G2, X460-G2, X465, X590, X620, X670-G2, X690, X695, X870, 5420, and 5520 series switches.