Routing Protocols - Cisco Catalyst 4500 series Administration Manual

Chapter 41 Configuring VRF-lite

Routing Protocols

OSPFv3
To configure the OSPFv3 router process and the IPv6 address family in OSPFv3, perform the following
steps:
Command
Switch> enable
Step 1
Switch# configure terminal
Step 2
Switch(config)# router ospfv3
Step 3
process-id
Switch(config-router)# area area-ID
Step 4
[default-cot | nssa | stub]
Switch(config-router)# router-id
Step 5
router-id
Switch(config-router)#
Step 6
address-family ipv6 unicast vrf
vrf-name
Or
Switch(config-router)#
address-family ipv4 unicast
Switch(config-router)# redistribute
Step 7
source-protocol [process-id] options
Switch(config-router)# end
Step 8
This example shows how configure the OSPFv3 router process:
Switch(config-router)# router ospfv3 1
Switch(config-router)# router-id 1.1.1.1
Switch(config-router)# address-family ipv6 unicast
Switch(config-router-af)# exit-address-family
To enable OSPFv3 on an interface, do the following:
Command
Switch> enable
Step 1
Switch# configure terminal
Step 2
Switch(config)# interface
Step 3
type-number
OL_28731-01
Purpose
Enters privileged EXEC mode.
Enter your password if prompted.
Enters global configuration mode.
Enables OSPFv3 router configuration mode for the IPv4
or IPv6 address family.
Configures the OSPFv3 area.
Use a fixed router ID.
Enters IPv6 address family configuration mode for
OSPFv3 in VRF vrf-name
or
Enters IPv4 address family configuration mode for
OSPFv3.
Redistributes IPv6 and IPv4 routes from one routing
domain into another routing domain.
Returns to privileged EXEC mode.
Purpose
Enters privileged EXEC mode.
Enter your password if prompted.
Enters global configuration mode.
Specifies an interface type and number, and places the
switch in interface configuration mode.
Software Configuration Guide—Release IOS XE 3.6.0E and IOS 15.2(2)E
Configuring VRF-lite for IPv6
41-25