configure mac-locking ports first-arrival link-down-action
Description
Clears or retains first arrival MAC locking addresses when the link goes down.
Syntax Description
| port_list | Specifies one or more ports or slots and ports. |
| clear-macs | First arrival MAC locking addresses will be cleared when the link goes down. |
| retain-macs | First arrival MAC locking addresses will be retained when the link goes down. |
Default
When the link goes down, by default, all the first arrival MAC locking addresses will be removed (cleared).
Usage Guidelines
If you specify retain-macs, the first arrival MAC locking addresses will be retained even when the link goes down.
Example
The following example disables the clearing of first arrival MAC locking addresses on port 14.
configure mac-locking ports 14 first-arrival link-down-action retain-macs
History
This command was first available in ExtremeXOS 15.7.1.
Platform Availability
This command is available on ExtremeSwitching 5320, 5420, 5520, and 5720 series switches.