Modifying the MLD Version

By default, the router supports MLDv1. To enable the router to use MLDv2 for source-specific multicast (SSM) only, include the version 2 statement at the [edit protocols mld interface interface-name] hierarchy level.

version 2;

You can configure this statement at the following hierarchy levels:

• [edit protocols mld]
• [edit logical-routers logical-router-name protocols mld]

For more information on SSM, see Source-Specific Multicast.