After configuring MLD Source-Specific Multicast (SSM) mapping, verify the configurations, including multicast groups configured with SSM mapping, SSM mapping rules of a specific multicast group, and SSM mapping status.
Prerequisites
MLD SSM mapping has been configured.
Procedure
- Run the display mld interface [ interface-type interface-number | up | down ] [ verbose ] command to check the configurations and operating status of MLD on an interface.
- Run the display mld group [ ipv6-group-address | interface interface-type interface-number ] * ssm-mapping [ verbose ] command to check details about MLD groups configured with SSM mapping.
- Run the display mld ssm-mapping group [ ipv6-group-address ] command to check SSM mapping rules of a specified MLD group.