The query interval commands—query-interval, query-last-listener-interval, query-last-member-interval, and query-response-interval are configurable in the following command contexts:
router and VPRN service IGMP and MLD command contexts
router and VPRN service IGMP and MLD group interface command contexts
IGMP policy and MLD policy command contexts
The IGMP policy and MLD policy query intervals are only applicable to ESM host-based queries. Group interface query intervals are only applicable when the no sub-hosts-only command is configured. This triggers all group interface SAPs to send multicast queries. IGMP policy, MLD policy, and group interface timers use the router IGMP and MLD timers as a default fallback (see ESM host-based queries and Group interface-based queries).
For IGMP, the query-interval must be configured to be longer than the query-last-member-interval and query-response-interval. For MLD, the query-interval must be configured to be longer than the query-last-listener-interval and query-response-interval.