CLI Usage
98
Basic System Configuration Guide
3HE 11010 AAAC TQZZA Edition: 01
Parameters checkpoint-rescue — identifies the rollback checkpoint or rescue file to revert to
Values
now — forces a rollback reversion without prompting for confirmation
save
Syntax save [comment comment] [rescue]
Context admin>rollback
Description This command saves the current operational configuration as a rollback checkpoint file at the
configured rollback location, using the filename specified by the rollback-location command,
with the suffix *.rb. The suffixes of all previously saved rollback checkpoint files are
automatically incremented by one (*.rb becomes *.rb.1, *.rb.1 becomes *.rb.2, and so on).
By default, there can be a maximum of 10 rollback checkpoint files, the latest with suffix *.rb
and nine older files with suffixes *.rb.1 through *.rb.9. If the maximum number of checkpoint
files is reached and a new one is saved, the oldest checkpoint file is deleted. The maximum
number of rollback checkpoint files that can be saved can be configured with the local-max-
checkpoints and remote-max-checkpoints commands.
If the rescue keyword is used, this command saves the current operational configuration as
a rescue rollback file at the location and with the filename specified by the rescue-location
command. The rescue file uses the suffix *.rc. There can be only one rescue file saved at a
time. Saving a new rescue file deletes and replaces any existing rescue file.
A valid rollback checkpoint and rescue location must be configured with the rollback-location
and rescue-location commands before saving a checkpoint or rescue file.
Default n/a
Parameters comment — a string up to 255 characters in length describing the associated rollback
checkpoint file
rescue — saves the current operational configuration as a rollback rescue file with the
suffix *.rc
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 default is 1 to 9 but the maximum value depends on
the local-max-checkpoints and remote-max-
checkpoints configurations.
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