Operation Manual – VRRP-HAH3C S7500 Series Ethernet Switches Chapter 2 HA Configuration2-32.2.2 Setting the Slave Board Restart ManuallyWhen the slave board works normally, you can set the slave system restart manually.Perform the following operation to set slave board restart manually:To do… Use the command… RemarksSet slave board restartmanually slave restart OptionalAvailable in user view2.2.3 Performing the Master/slave Switchover ManuallyWhen the slave board is available and the master is in real-time backup state, you caninform the slave board of a master/slave switchover by using a command if you expectthe slave board to operate in place of the master board. After the switchover, the slaveboard will control the system and the original master board will reset automatically.Follow the following step to perform the master/slave switchover manually:To do… Use the command… RemarksPerform the master/slaveswitchover manually slave switchover OptionalAvailable in user view2.2.4 Enabling Automatic SynchronizationS7506R supports automatic synchronization. The master board stores its configurationfile and backups the configuration file to the slave board simultaneously when themaster's configuration file is modified, so as to ensure the consistency of theconfigurations of the master system and slave system.You can enable/disable automatic synchronization of the S7506R.Follow these steps to enable automatic synchronization:To do… Use the command… RemarksEnter system view system-view —Enable automaticsynchronizationslave auto-updateconfig Optional2.2.5 Synchronizing the Configuration File of the System ManuallyThe system can synchronize the configuration files on the master and slave boardsautomatically. If you want to synchronize them, you can do it manually by using thecommand below.
