Use the following command in configuration mode to specify the number of gratuitous Address Resolution Protocol (ARP) requests that an interface can send to notify other network devices of its presence after the redundancy group it belongs to has failed over:
- {primary:node1}
- user@host# set chassis cluster redundancy-group
1 gratuitous-arp-count 4
Use the following command in configuration mode to identify an interface to be monitored by a specific redundancy group and give it a weight. You can configure a redundancy group to monitor any interfaces, not just those belonging to its redundant Ethernet interfaces.
- {primary:node1}
- user@host# set chassis cluster redundancy-group
1 interface-monitor fe-3/1/1/1 weight 100
Use the following commands in configuration mode to specify a redundancy group's priority for primacy on each node of the cluster. The higher number takes precedence.
- {primary:node1}
- user@host# set chassis cluster redundancy-group
1 node 1 priority 100
- {secondary:node0}
- user@host# set chassis cluster redundancy-group
1 node 0 priority 200
Use the following command in configuration mode to specify if a node with a better (higher) priority can initiate a failover to become primary for the redundancy group:
- {primary:node1}
- user@host# set chassis cluster redundancy-group
1 preempt