Configure IS-IS Multi-area SPB IPv6 Unicast Redistribution

Before you begin

Configure IP Shortcuts on the boundary nodes.

About this task

Perform this procedure to configure Multi-area SPB IPv6 unicast redistribution on the switch.

Procedure

Enter IS-IS Router Configuration mode:

enable

configure terminal

router isis
Create the Multi-area SPB IPv6 unicast redistribution:

multi-area ipv6 redistribute unicast [home-to-remote | remote-to-home]

Note

If you do not specify the direction for redistribution then the system applies the redistribution in both directions by default.
Optional: Configure a route policy to govern the redistribution:

multi-area ipv6 redistribute unicast [home-to-remote | remote-to-home] route-map WORD<1-64>
Enable the Multi-area SPB IPv6 unicast redistribution instance:

multi-area ipv6 redistribute unicast [home-to-remote | remote-to-home] enable
Verify the Multi-area SPB IPv6 unicast redistribution configuration:

show isis multi-area ipv6 redistribute unicast [home-to-remote | remote-to-home]
Apply the Multi-area SPB IPv6 unicast redistribution:

isis multi-area ipv6 apply redistribute unicast [home-to-remote | remote-to-home]

Example

Configuring Multi-area SPB IPv6 unicast redistribution for home to remote direction:

Switch:1>enable
Switch:1#configure terminal
Switch:1(config)#router isis
Switch:1(config-isis)#multi-area ipv6 redistribute unicast home-to-remote
Switch:1(config-isis)#multi-area ipv6 redistribute unicast home-to-remote route-map test
Switch:1(config-isis)#multi-area ipv6 redistribute unicast home-to-remote enable
Switch:1(config-isis)#show isis multi-area ipv6 redistribute home-to-remote
======================================================================================
        ISIS Multiarea Redistribute List for ipv6 unicast - GlobalRouter
======================================================================================
DIRECTION            ENABLE     RPOLICY
--------------------------------------------------------------------------------------
home-to-remote       TRUE       test
--------------------------------------------------------------------------------------
Switch:1(config-isis)#isis multi-area ipv6 apply redistribute unicast home-to-remote

Variable Definitions

The following table defines parameters for the multi-area ipv6 redistribute unicast and the isis multi-area ipv6 apply redistribute unicast commands.


Variable	Value
enable	Enables Multi-area SPB IPv6 unicast redistribution on the switch.
home-to-remote	Specifies the IPv6 unicast redistribution configuration for home to remote direction.
remote-to-home	Specifies the IPv6 unicast redistribution configuration for remote to home direction.
route-map `WORD<1-64>`	Specifies the name of the route policy.
vrf `WORD<1-16>`	Specifies the IPv6 unicast redistribution configuration for a specific VRF instance.