Alcatel-Lucent 7210 SAS M - Page 402

Redundancy Commands
Page 402 7210 SAS M, T, X, R6 Basic System Configuration
Guide
When the file-url parameter is not specified, no CLI script file is executed.
Default none
Parameters file-url — Specifies the location and name of the CLI script file.
Values file url: local-url | remote-url: 255 chars max
local-url: [cflash-id/][file-path]
remote-url: [{ftp://|tftp://} login:pswd@remote-locn/][file-path]
cflash-id: cf1:, cf1-A:, cf1-B:, cf2:, cf2-A:, cf2-B:, cf3:, cf3-A:, cf3-B:
rollback-sync
Syntax [no] rollback-sync
Context config>redundancy
Description The operator can enable automatic synchronization of rollback checkpoint files between the active
CPM and inactive CPM. When this automatic synchronization is enabled, a rollback save will cause
the new checkpoint file to be saved on both the active and standby CPMs. The suffixes of the old
checkpoint files on both active and standby CPMs are incremented. Note that automatic sync only
causes the ONE new checkpoint file to be copied to both CFs (the other 9 checkpoints are not
automatically copied from active to standby but that can be done manually with "admin red rollback-
sync").
Automatic synchronization of rollback checkpoint files across CPMs is only performed if the
rollback-location is configured as a local file-url (for example, "cf3:/rollback-files/rollback).
Synchronization is not done if the rollback-location is remote.
Note that “config red sync {boot-env|config}” and “admin red sync {boot-env|config}” do not apply
to rollback checkpoint files. These commands do not manually or automatically sync rollback
checkpoint files. The dedicated rollback-sync commands must be used to sync rollback checkpoint
files.
Default None
synchronize
Syntax synchronize {boot-env | config}
Context config>redundancy
Description
This command performs a synchronization of the standby CPM/CFM ’s images and/or config files to
the active CPM/CFM . Either the boot-env or config parameter must be specified.
In the config>redundancy context, this command performs an automatically triggered standby
CPM/CFM synchronization. When the standby CPM/CFM takes over operation following a failure
or reset of the active CPM/CFM , it is important to ensure that the active and standby CPM/CFM s
have identical operational parameters. This includes the saved configuration, CPM and IOM images.