Dell Force10 S25N-S50N FTOS Command Line Reference Guide FTOS 8.4.2.7 E-Series - Page 559

Usage Information FTOS provides the capability of statically configuring interface to which a multicast router is attached. To configure a static connection to the multicast router, enter the ip igmp snooping mrouter interface command in the VLAN context. The interface to the router must be a part of the VLAN where you are entering the command. ip igmp snooping querier c e s Enable IGMP querier processing for the VLAN interface. Syntax ip igmp snooping querier To disable IGMP querier processing for the VLAN interface, enter no ip igmp snooping querier command. Defaults Not configured Command Modes INTERFACE VLAN-(conf-if-vl-n) Command History Version 7.6.1.0 Introduced on S-Series Version 7.5.1.0 Introduced on C-Series E-Series legacy command Usage Information This command enables the IGMP switch to send General Queries periodically. This is useful when there is no multicast router present in the VLAN because the multicast traffic does not need to be routed. An IP address must be assigned to the VLAN interface for the switch to act as a querier for this VLAN. show ip igmp snooping mrouter c e s Display multicast router interfaces. Syntax show ip igmp snooping mrouter [vlan number] Parameters vlan number Enter the keyword vlan followed by the vlan number. Range: 1-4094 Command Modes EXEC EXEC Privilege Command History Version 7.6.1.0 Introduced on S-Series Version 7.5.1.0 Introduced on C-Series E-Series legacy command Internet Group Management Protocol (IGMP) | 559