In addition to backup IP addresses, to facilitate configuration of a virtual router on routers, the following parameters can be defined in owner configurations:
Virtual router ID (VRID)
Message interval and master inheritance
VRRP message authentication
Authentication data
Virtual MAC address
The following parameters can be defined in non-owner configurations:
Priority
IP addresses
Skew time
Master down interval
Preempt mode
VRRP advertisement message IP address list verification
IPv6 virtual router instance operationally up
Policies