Reference Guide

● Create a virtual router for the interface with the VRRP identifier in INTERFACE mode (1 to 255).
vrrp-group vrrp-id
● Delete a VRRP group in INTERFACE mode.
no vrrp-group vrrp-id
Configure VRRP
OS10(config)# interface ethernet 1/1/5
OS10(conf-if-eth1/1/5)# vrrp-group 254
Verify VRRP
OS10(conf-eth1/1/5-vrid-254)# do show running-configuration
...
!
interface ethernet 1/1/5
ip address 10.10.10.1/24
!
vrrp-group 254
no shutdown
...
Group version
Configure a VRRP version for the system. Define either VRRPv2 — vrrp version 2 or VRRPv3 — vrrp version 3.
● Configure the VRRP version for IPv4 in INTERFACE mode.
vrrp version
Configure VRRP version 3
OS10(config)# vrrp version 3
1. Set the switch with the lowest priority to vrrp version 2.
2. Set the switch with the highest priority to vrrp version 3.
3. Set all switches from vrrp version 2 to vrrp version 3.
Migrate IPv4 group from VRRPv2 to VRRPv3
OS10_backup_switch1(config)# vrrp version 2
OS10_backup_switch2(config)# vrrp version 2
Set master switch to VRRPv3
OS10_master_switch(config)# vrrp version 3
Set backup switches to VRRPv3
OS10_backup_switch1(config)# vrrp version 3
OS10_backup_switch2(config)# vrrp version 3
Virtual IP addresses
Virtual routers contain virtual IP addresses configured for that VRRP group (VRID). A VRRP group does not transmit VRRP
packets until you assign the virtual IP address to the VRRP group.
To activate a VRRP group on an interface, configure at least one virtual IP address for a VRRP group. The virtual IP address is
the IP address of the virtual router and does not require an IP address mask. You can configure up to 10 virtual IP addresses on
a single VRRP group (VRID).
Layer 3
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