Enables and disables the aging of first-arrival MAC addresses.
| port_list | Specifies one or more ports or slots and ports. |
| enable | MAC addresses aged out from the forwarding database are removed from MAC locking. |
| disable | MAC addresses aged out from the forwarding database are not removed from MAC locking. |
First-arrival MAC lock aging is disabled by default.
This command does not apply to MAC addresses locked by static locking.
When enabled, first-arrival MAC addresses that are aged out of the forwarding database are removed from the associated port MAC lock. New MAC addresses can be learned until the configured first-arrival limit is reached.
The following command enables first-arrival MAC lock aging on port 2:3:
configure mac-locking ports 2:3 first-arrival aging enable
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.