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Example: Configuring VRRP Route Tracking

Configure routers R1 and R2 to run VRRP. Configure static routes and a policy for exporting the static routes on R3. The VRRP routing instances on R2 track the routes that are advertised by R3.

R1 Configuration

[edit interfaces]ge-1/0/3 {unit 0 {vlan-id 1;family inet {address 200.100.50.2/24 {vrrp-group 0 {virtual-address 200.100.50.101;priority 195;}}}}}

R2 Configuration

[edit interfaces]ge-1/0/1 {unit 0 {vlan-id 1;family inet {address 200.100.50.1/24 {vrrp-group 0 {virtual-address 200.100.50.101;priority 200;track {route 59.0.58.153/22 routing-instance default priority-cost 5;route 59.0.58.154/32 routing-instance default priority-cost 5;route 59.0.58.155/32 routing-instance default priority-cost 5;}}}}}}

R3 Configuration

[edit]policy-options {policy-statement static-policy {term term1 {then accept;}}}protocols {ospf {export static-policy;reference-bandwidth 4g;area 0.0.0.0 {interface all;interface fxp0.0 {disable;}}}}routing-options {static {route 59.0.0.153/32 next-hop 45.45.45.46;route 59.0.0.154/32 next-hop 45.45.45.46;route 59.0.0.155/32 next-hop 45.45.45.46;}}

Published: 2010-04-28

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