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SCALANCE W CLI
Applying Configuration Changes
Each command processed by the Virtual Controller is applied on all the slave APs in a
cluster. When you make configuration changes on a master AP in the CLI, all associated
APs in the cluster inherit these changes and subsequently update their configurations. The
changes configured in a CLI session are saved in the CLI context.
The CLI does not support the configuration data exceeding the 4K buffer size in a CLI
session: therefore, SCALANCE W recommends that you configure fewer changes at a time
and apply the changes at regular intervals.
To apply and save the configuration changes at regular intervals, use the following command
in the privileged mode:
(scalance)# commit apply
To apply the configuration changes to the cluster, without saving the configuration, use the
following command in the privileged mode:
(scalance)# commit apply no-save
To view the changes that are yet to be applied, use the following command in the privileged
mode:
(scalance)# show uncommitted-config
To revert to the earlier configuration, use the following command in the privileged mode.
(scalance)# commit revert
Example:
(scalance)(config)# rf dot11a-radio-profile
(scalance)# show uncommitted-config
Configuration Sub-modes
Some commands in configuration mode allow you to enter into a sub-mode to configure the
commands specific to that mode. When you are in a configuration sub-mode, the command
prompt changes to indicate the current sub-mode.
You can exit a sub-command mode and return to the basic configuration mode or the
privileged Exec (enable) mode at any time by executing the exit or end command.
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SCALANCE W1750D CLI
Function Manual, 03/2019, C79000-G8976-C452-04
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