D-Link DGS-6600-48T Product Manual - Page 274
ip igmp snooping (multicast router
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DGS-6604 ip igmp snooping (multicast router) ip igmp snooping (multicast router) Use this command to configure the specified interface(s) as multicast router ports, or forbidden to be multicast router ports on the switch. Use the no form of this command to remove the interface(s) from multicast router ports, or forbidden multicast router ports. ip igmp snooping { mrouter-designate | mrouter-not-allowed } interface INTERFACE-ID [ , | - ] no ip igmp snooping { mrouter-designate | mrouter-not-allowed } interface INTERFACE-ID [ , | - ] Syntax Description mrouter-designate Designate a range of interfaces as being connected to multicast-enabled routers. mrouter-not-allowed Designate a range of interfaces as being not connected to multicast-enabled routers. INTERFACE-ID The interface can be a physical interface or a port-channel. , (Optional) Specifies a series of interfaces, or separate a range of interfaces from a previous range. No space is allowed before and after the comma. - (Optional) Specifies a range of interfaces. No space is allowed before and after the hyphen. Default Command Mode Usage Guideline No IGMP snooping multicast router port is configured. VLAN interface configuration The valid interface can be a physical port or a port-channel for the INTERFACEID parameter. The router member port can be either dynamically learned or statically configured into an IGMP snooping entity. With dynamic learning, the IGMP snooping entity will listen to IGMP, PIM, and DVMRP packet to identify whether the partner device is a multicast router. To add a multicast router port statically, use the ip igmp snooping mrouterdesignate configuration. On the opposite side, it is also possible to use ip igmp snooping mrouter-not-allowed to configure those ports that cannot become multicast router ports even the port has received IP multicast control protocol message. The member port of a port channel can not be enabled with the ip igmp snooping {mrouter-designate | mrouter-not-allowed} command, an error message is displayed if the designated port is ineligible. CLI Reference Guide 264