no-revert (Local Switching)
Syntax
no-revert;
Hierarchy Level
[edit protocols l2circuit local-switching interfaces interface-name] [edit protocols l2circuit local-switching interfaces interface-name end-interface interface-name]
Description
(Optional) Prevent the local switching interface from reverting to the primary interface.
The protect interface must be configured prior to configuring
the no-revert statement.
Typically, when the primary interface goes down, the pseudowire
starts using the protect interface. By default, when the primary interface
comes back online, the interface is switched-over back from the protect
interface to the primary interface. To prevent the switchover back
to the primary interface, unless the primary interface goes down,
include the no-revert statement. This prevents loss of
traffic during the switchover.
If the protect interface fails, the interface is switched-over
back to the primary interface, irrespective of whether or not the no-revert statement is included in the configuration.
This statement can be configured both for the starting interface and the ending interface.
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 11.4.