Configure Multi-area SPB IPv4 Routed Multicast Redistribution

Before you begin

  • Enable multicast on the boundary nodes.
  • Configure Multiprotocol Label Switching Virtual Private Network (MVPN) on the boundary nodes, for layer 3 VSN.
  • Configure the same policies as the boundary node on the peer boundary nodes.

About this task

Perform this procedure to configure Multi-area SPB IPv4 routed multicast redistribution on the switch.

Procedure

  1. Enter IS-IS Router Configuration mode:

    enable

    configure terminal

    router isis

  2. Create the Multi-area SPB IPv4 routed multicast redistribution instance:

    multi-area ip redistribute routed-multicast [home-to-remote | remote-to-home]

    Note

    Note

    If you do not specify the direction for redistribution then the system applies the redistribution in both directions by default.

  3. Optional: Configure a route policy to govern the redistribution:

    multi-area ip redistribute routed-multicast [home-to-remote | remote-to-home] route-map WORD<1-64>

  4. Enable the Multi-area SPB IPv4 routed multicast redistribution instance:

    multi-area ip redistribute routed-multicast [home-to-remote | remote-to-home] enable

  5. Verify the Multi-area SPB IPv4 routed multicast redistribution configuration:

    show isis multi-area ip redistribute routed-multicast [home-to-remote | remote-to-home]

  6. Apply the Multi-area SPB IPv4 routed multicast redistribution:

    isis multi-area ip apply redistribute routed-multicast [home-to-remote | remote-to-home]

Example

Configuring Multi-area SPB IPv4 routed multicast redistribution for home to remote direction:

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

Variable Definitions

The following table defines parameters for the multi-area ip redistribute routed-multicast and the isis multi-area ip apply redistribute routed-multicast command.

Variable Value
enable

Enables Multi-area SPB IPv4 routed multicast redistribution.
home-to-remote

Specifies the IPv4 routed multicast redistribution configuration for home to remote direction.
remote-to-home

Specifies the IPv4 routed multicast 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 multicast routing redistribution configuration for specific VRF instance.
9039040-00 Rev AB