System Config
nv show system config
Shows system configuration.
In Cumulus Linux 5.6 and earlier, the command output is in json
format.
Version History
Introduced in Cumulus Linux 5.0.0
Example
cumulus@switch:~$ nv show system config
operational applied
----------- ----------- ---------
apply apply
auto-save auto-save
snippet snippet
apply
overwrite all all
auto-save
enable off off
nv show system config apply
Shows the system configuration apply settings.
In Cumulus Linux 5.6 and earlier, the command output is in json
format.
Version History
Introduced in Cumulus Linux 5.0.0
Example
cumulus@switch:~$ nv show system config apply
operational applied
--------- ----------- -------
overwrite all all
nv show system config apply ignore
Shows which files NVUE ignores when you run the nv config apply
command.
Version History
Introduced in Cumulus Linux 5.0.0
Example
cumulus@switch:~$ nv show system config apply ignore
/etc/ptp4l.conf: {}
nv show system config apply ignore <ignore-id>
Shows information about the specified file you set to ignore when you run the nv config apply
command.
Command Syntax
Syntax | Description |
---|---|
<ignore-id> | The ignored file. |
Version History
Introduced in Cumulus Linux 5.0.0
Example
cumulus@switch:~$ nv show system config apply ignore /etc/frr/frr.conf
nv show system config auto-save
Shows if configuration auto save is on or off.
By default, when you run the nv config apply
command to apply a configuration setting, NVUE applies the pending configuration to become the applied configuration but does not update the startup configuration file (/etc/nvue.d/startup.yaml
). To save the applied configuration to the startup configuration so that the changes persist after the reboot, you must run the nv config save
command. The auto save option lets you save the pending configuration to the startup configuration automatically when you run nv config apply
so that you do not have to run the nv config save
command.
Version History
Introduced in Cumulus Linux 5.4.0
Example
cumulus@switch:~$ nv show system config auto-save
enable: off
nv show system config snippet
Shows the file snippets you configure on the system.
Version History
Introduced in Cumulus Linux 5.0.0
Example
cumulus@switch:~$ nv show system config snippet
switchd.conf: |
link_flap_window = 10
link_flap_threshold = 5