Virtual Private LAN Service312FD 100/320Gbps NT and FX NT IHub Services Guide3HH-11985-AAAA-TQZZA Issue: 135.16.6.5 query-intervalTable 239 query-interval commandContext configure>service>vpls>sap>igmp-snoopingconfigure>service>mesh-sdp>igmp-snoopingconfigure>service>spoke-sdp>igmp-snoopingDescription This command specifies whether a multicast router is attached behind this SAP.Configuring an SAP as an mrouter-port will have a the following effect: IGMP reports generatedby the system as a result of someone joining or leaving a multicast group, will be sent to thisSAP.If two multicast routers exist in the network, one of them will become the active querier. Whilethe other multicast router (non-querier) stops sending IGMP queries, it should still receiveIGMP reports to keep its multicast trees up to date. To support this, the mrouter-port should beenabled on all SAPs connecting to a multicast router.Note that the IGMP version to be used for the reports (v1, v2 or v3) can only be determinedafter an initial query has been received. Until such time no reports are sent on the SAP, evenif mrouter-port is enabled.Default no mrouter-portItem Description(2 of 2)Item DescriptionSyntax query-interval secondsno query-intervalContext configure>service>vpls>igmp-snoopingconfigure>service>vpls>sap>igmp-snoopingconfigure>service>pw-template>igmp-snoopingDescription This command configures the IGMP query interval. If the send-queries command is enabled,this parameter specifies the interval between two consecutive general queries sent by thesystem on this SAP.The configured query-interval must be greater than the configured query-response-interval.If send-queries is not enabled on this SAP, the configured query-interval value is ignored.Parameters seconds — The time interval, in seconds, that the router transmits general host-querymessages.Values: 2 — 1024Default value is 125
