Dell Force10 Z9000 FTOS Configuration Guide for Z9000 System - Page 957

Configure the VRRP Group's priority with the following command in the VRRP mode: Task Configure the priority for the VRRP group. Command Syntax INTERFACE -VRID Command Mode priority priority Range: 1-255 Default: 100 Figure 49-7. Command Example: priority in Interface VRRP mode FTOS(conf-if-gi-1/2)#vrrp-group 111 FTOS(conf-if-gi-1/2-vrid-111)#priority 125 Figure 49-8. Command Example Display: show vrrp FTOS#show vrrp GigabitEthernet 1/1, VRID: 111, Net: 10.10.10.1 State: Master, Priority: 255, Master: 10.10.10.1 (local) Hold Down: 0 sec, Preempt: TRUE, AdvInt: 1 sec Adv rcvd: 0, Bad pkts rcvd: 0, Adv sent: 2343, Gratuitous ARP sent: 5 Virtual MAC address: 00:00:5e:00:01:6f Virtual IP address: 10.10.10.1 10.10.10.2 10.10.10.3 10.10.10.10 Authentication: (none GigabitEthernet 1/2, VRID: 111, Net: 10.10.2.1 State: Master, Priority: 125, Master: 10.10.2.1 (local) Hold Down: 0 sec, Preempt: TRUE, AdvInt: 1 sec Adv rcvd: 0, Bad pkts rcvd: 0, Adv sent: 601, Gratuitous ARP sent: 2 Virtual MAC address: 00:00:5e:00:01:6f Virtual IP address: 10.10.2.2 10.10.2.3 Authentication: (none) FTOS(conf)# Configure VRRP Authentication Simple authentication of VRRP packets ensures that only trusted routers participate in VRRP processes. When authentication is enabled, FTOS includes the password in its VRRP transmission, and the receiving router uses that password to verify the transmission. Note: All virtual routers in the VRRP group must be configured the same: authentication must be enabled with the same password or authentication is disabled. Virtual Router Redundancy Protocol (VRRP) | 957