A SERVICE OF

logo

Virtual Router Redundancy Protocol (VRRP)
Steps for Provisioning VRRP Operation
Example Configuration
In VR 1, below, R1 is the Owner and the current Master router, and R2 is the
(only) Backup in the VR. If R1 becomes unavailable, VR 1 fails over to R2.
Router 1 Configuration
VRID: 1
Status: Owner
Virtual IP Addr: 10.10.10.1
MAC Addr: 00-00-5E-00-01-01
Priority: 255
Router 1 (R1)
VLAN VID: 10
IP: 10.10.10.1
Router 2 (R1)
VLAN VID: 10
IP: 10.10.10.23
Switch
VLAN VID: 10
Intranet
Host “A”
Router 2 Configuration
VRID: 1
Status: Backup
Virtual IP Addr: 10.10.10.1
MAC Addr: 00-00-5E-00-01-01
Priority: 100
Host “A” Gateway: 10.10.10.1
VR 1
10.10.10.1
(Virtual IP Address)
Figure 6-2. Example of a Basic VRRP Configuration
VLAN 10 IP VR 1 IP Status
Router 1 10.10.10.1 10.10.10.1 Owner
Router 2 10.10.10.23 10.10.10.1 Backup
6-15