This sets how often, in seconds, the device expects, or itself sends, general IGMP queries for router-side timing calculations on this multicast service, distinct from the snooping-proxy query interval object elsewhere in the MIB. An admin tuning multicast convergence time on a service would adjust this alongside the proxy query settings to keep the router-facing and snooping-facing timers consistent with each other. A value of 125 would align with the standard IGMP default querier interval commonly used across vendors.