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c) Configure the IP address of the VLAN.
set l3-interface vlan-interface <interface interface <interface-name> vif <vif-name> -name> address <address> prefix-length <number>
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By default, the priority of the device in a VRRP group is 100.
Step11 (Optional) Configure an authentication mode and authentication key for a VRRP group. Note that VRRP authentication is only supported by VRRPv2, which is not supported by VRRPv3.
set protocols vrrp interface <interface-name> vif <vif-name> vrid <virtual-router-id> authentication type <none | md5 | simple>
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