no-mac-flush-on-aa-ae-down
Syntax
no-mac-flush-on-aa-ae-down (enable | disable);
Hierarchy Level
[edit protocols l2-learning platform-parameters]
Description
Don't flush MAC and MAC-IP routing table entries when an aggregated Ethernet (AE) interface in all-active mode goes down.
This statement helps to minimize network disruption during rapid active link switchovers when an AE interface connection is unstable and the connection status flaps (goes up and down quickly and repeatedly).
Default
If you don't configure this statement, by default, the device flushes MAC and MAC-IP routing table entries when the interface goes down.
If you set this statement but don't specify either the enable option or
the disable option, the behavior is the same as setting this statement
with the enable option—the device doesn't flush the MAC and MAC-IP entries when
the interface goes down.
Options
| enable |
(Optional) Don't flush the MAC and MAC-IP entries when the interface goes down. |
| disable |
Return to the default interface behavior to flush MAC and MAC-IP entries when the interface goes down. Note:
This option has the same effect as deleting the
|
Required Privilege Level
routing—To view this statement in the configuration.
routing-control—To add this statement to the configuration
Release Information
Statement introduced in Junos OS Release 21.3R2 and Junos OS Release 21.4R1.