The cluster standby config enable command enables certain configuration functions for backup devices.
The undo cluster standby config enable command disables certain configuration functions for backup devices. After this function is disabled, these configurations can be configured only on the master device and then backed up to backup devices.
By default, the commands that support configuration backup can be configured only on the management master device in a cluster. After the configurations are complete, the system synchronizes the configurations to other member devices in real time. You cannot directly perform configurations on the management backup device. After the commands in this section are run on the management master device, they can also be configured on the management backup device. After the configurations are complete, the system also synchronizes the configurations to other member devices in real time. For features that support configuration backup in a cluster, see Table 1.
If both the master device and a backup device have a command configured, the latter one will overwrite the previous one.