Nortel Networks NN47200-503 manual Configuring Vrrp with Smlt, Vlan Configuration for Router R2

196IP Routing Configuration and Management

router vrrp ena interface vlan 2

ip vrrp address 1 10.1.20.1 ip vrrp 1 enable

vlan create 3 type port interface vlan 3

ip address 10.1.21.2 255.255.255.0 router ospf enable

router ospf network 10.1.21.2 router vrrp ena interface vlan 3

ip vrrp address 2 10.1.21.1 ip vrrp 2 priority 200

ip vrrp 2 enable

2.VLAN Configuration for Router R2

config t

vlan create 2 type port

vlan members remove 2 1/1-1/14,2/1-2/8,3/1-3/8 vlan members add 2 1/15 interface vlan 2

ip address 10.1.20.3 255.255.255.0 router ospf enable

router ospf network 10.1.20.3 router vrrp ena interface vlan 2

ip vrrp address 1 10.1.20.1 ip vrrp 1 priority 200

ip vrrp 1 enable

vlan create 3 type port

vlan members remove 3 1/1-1/14,1/15,2/1-2/8,3/1-3/8 vlan members add 3 1/14

interface vlan 3

ip address 10.1.21.3 255.255.255.0 router ospf enable

router ospf network 10.1.21.3 router vrrp ena interface vlan 3

ip vrrp address 2 10.1.21.1 ip vrrp 2 enable

Configuring VRRP with SMLT

This configuration example shows how you can provide high availability for a Layer 2 edge switch feeding into a Layer 3 core. As demonstrated below, both R1 and R2 switches are configured with a port-based VLAN (VLAN

2)with SMLT and VRRP set to enabled. This topology provides failover protection and load-balancing.

Nortel Ethernet Routing Switch 5500 Series

Configuration-IP Routing Protocols

NN47200-503 03.01 Standard

5.127 August 2007

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