1144 | Virtual Router Redundancy Protocol (VRRP)w w w . d e l l . c o m | s u p p o r t . d e l l . c o mSample ConfigurationsVRRP for IPv4 ConfigurationThe configuration in Figure 58-21 shows how to enable IPv4 VRRP. This example does not containcomprehensive directions and is intended to provide guidance for only a typical VRRP configuration. Youcan copy and paste from the example to your CLI. Be sure you make the necessary changes to support yourown IP addresses, interfaces, names, etc. Figure 58-21 shows the VRRP topology created with the CLIconfiguration in Figure 58-22.Figure 58-21. VRRP for IPv4 TopologyR2#show vrrp------------------GigabitEthernet 2/31, VRID: 99, Net: 10.1.1.1State: Master, Priority: 200, Master: 10.1.1.1 (local)Hold Down: 0 sec, Preempt: TRUE, AdvInt: 1 secAdv rcvd: 0, Bad pkts rcvd: 0, Adv sent: 661, Gratuitous ARP sent: 1Virtual MAC address:00:00:5e:00:01:63Virtual IP address:10.1.1.3Authentication: (none)R2#R3#show vrrp------------------GigabitEthernet 3/21, VRID: 99, Net: 10.1.1.2State: Backup, Priority: 100, Master: 10.1.1.1Hold Down: 0 sec, Preempt: TRUE, AdvInt: 1 secAdv rcvd: 331, Bad pkts rcvd: 0, Adv sent: 0, Gratuitous ARP sent: 0Virtual MAC address:00:00:5e:00:01:63Virtual IP address:10.1.1.3Authentication: (none)R3#State Master: R2 interface has thehigher VRRP group priority (200)State Backup: R3 interface has thelower VRRP group priority (100)Virtual MAC is automaticallyassigned and is the same onboth RoutersInternet10.1.1.310.1.1.210.1.1.1GigE 3/21GigE 2/31VRID 99R2 R3
