1-12To do… Use the command… RemarksConfigure the interval to sendMAC address negotiationbroadcast packetscluster-mac syn-intervalintervalOptionalOne minute by default.When you configure the destination MAC address for cluster management protocol packets:z If the interval for sending MAC address negotiation broadcast packets is 0, the systemautomatically sets it to 1 minute.z If the interval for sending MAC address negotiation broadcast packets is not 0, the interval remainsunchanged.Cluster Member ManagementYou can manually add a candidate device to a cluster, or remove a member device from a cluster.If a member device needs to be rebooted for software upgrade or configuration update, you canremotely reboot it through the management device.Adding a member deviceTo do… Use the command… RemarksEnter system view system-view —Enter cluster view cluster —Add a candidate device to theclusteradd-member[ member-number ]mac-address mac-address[ password password ]RequiredRemoving a member deviceTo do… Use the command… RemarksEnter system view system-view —Enter cluster view cluster —Remove a member device fromthe clusterdelete-membermember-number[ to-black-list ]RequiredRebooting a member deviceTo do… Use the command… RemarksEnter system view system-view —Enter cluster view cluster —