Nokia 7210 - Page 496

System Management
496
7210 SAS-M, T, R6, R12, Mxp, Sx, S Basic System
Configuration Guide
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Use subject to Terms available at: www.nokia.com
3HE 17358 AAAB TQZZA
Platforms 7210 SAS-R6, 7210 SAS-R12, and 7210 SAS-Mxp
Description This command deletes a rollback checkpoint file and decrements the suffix ID numbers of all
older rollback checkpoint files.
If the config redundancy rollback-sync command is enabled, the rollback delete
command will also delete the equivalent checkpoint in the standby checkpoint file and shuffle
the suffixes on the standby CF.
It is not advised to manually delete a rollback checkpoint (for example, using the file delete
command). If a rollback checkpoint file is manually deleted without using the admin rollback
delete command then the suffixes of the checkpoint files are NOT shuffled, nor is the
equivalent checkpoint file deleted from the standby CF. This manual deletion creates a “hole”
in the checkpoint file list until enough new checkpoints have been created to roll the “hole” off
the end of the list.
Parameters checkpoint | rescue — Specifies the rollback checkpoint or rescue file to delete.
Values rescue — The rollback rescue file from the configured rescue
location.
latest-rb — The most recent rollback checkpoint file from the
configured rollback location, with the suffix *.rb.
checkpoint-id — The ID value of a specific rollback checkpoint file
from the configured rollback location with the suffix *.rb.x. The range
is 1 to 9 but the maximum value depends on the local and remote
max checkpoints. See local-max-checkpoints and remote-max-
checkpoints for more information.
revert
Syntax revert checkpoint | rescue [now]
Context admin>rollback
Platforms 7210 SAS-R6, 7210 SAS-R12, and 7210 SAS-Mxp
Description This command initiates a configuration rollback revert operation that will return the
configuration state of the node to a previously saved checkpoint. The rollback revert
minimizes impacts to running services. There are no impacts in areas of configuration that
did not change since the checkpoint. Configuration parameters that changed (or items on
which changed configuration have dependencies) are first removed (revert to default) and the
previous values are then restored (can be briefly service impacting in changed areas).
Parameters checkpoint | rescue — Specifies the rollback checkpoint or rescue file to revert to.
Values rescue — The rollback rescue file from the configured rescue
location.
latest-rb — The most recent rollback checkpoint file from the
configured rollback location, with the suffix *.rb.