Displaying HA 569Enabling AutomaticSynchronizationThe Switch 7758 supports automatic synchronization. The master module storesits configuration file and backups the configuration file to the slave modulesimultaneously when the master’s configuration file is modified, so as to ensurethe consistency of the configurations of the master system and slave system.You can enable/disable automatic synchronize of the Switch 7758.Perform the following configuration in system view.Synchronizing theConfiguration File of theSystem ManuallyThe system can synchronize the configuration files on the master and slavemodules automatically. If you want to synchronize them yourself, you can do itmanually by using the command below.Perform the following configuration in user view.This operation can backup the configuration file to the slave module only if theslave system operates normally. The configuration file will be fully copied at eachtime the operation is executed.Displaying HA After the above configuration, you can execute the display command in any viewto view the HA configuration, and to verify the effect of the configuration.Table 440 Perform the master-slave switchover manuallyOperation Command DescriptionPerform the master-slaveswitchover manuallyslave switchover OptionalTable 441 Enable automatic synchronizationOperation Command DescriptionEnter system view system-view -Enable automaticsynchronizationslave auto-update config OptionalTable 442 Synchronize the configuration file manuallyOperation Command DescriptionSynchronize the configuration filemanuallyslave update configuration OptionalTable 443 Display HAOperation Command DescriptionDisplay the switchover statusof the master/slave boarddisplay switchover state[ slot-id ]The display command can beexecuted in any view.
