Alcatel-Lucent 7450 Basic System Configuration Manual page 431

Description If the management Ethernet port on the active CPM goes down, this command allows the active CPM
to be configured to use the management Ethernet port of the standby CPM.
The revert option allows the administrator to control when to revert back to the management Ethernet
port of the primary CPM once it comes up again.
The no form of the command disables redundancy, so that connectivity to the active CPM is lost if its
Ethernet port goes down.
This feature is not supported on the 7750 SR-a, 7750 SR-c and the VSR platforms.
Default
5 seconds
Parameters
seconds — Specifies the duration to wait (in seconds) before reverting back to the primary CPM's
multi-chassis
Syntax multi-chassis
Context config>redundancy
Description
This command enables the context to configure multi-chassis parameters.
redundancy
Syntax redundancy
Context admin
config
Description This command enters the context to allow the user to perform redundancy operations.
rollback-sync
Syntax rollback-sync
Context admin>redundancy
Description This command copies the entire set of rollback checkpoint files from the active CPM CF to the inactive
CPM CF.
Default
None.
Basic System Configuration Guide
management Ethernet port.
Values
1 to 300
System Management
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