SMC Networks TigerSwitch 100 manual Igmp Snooping Commands, 138

COMMAND LINE INTERFACE

IGMP Snooping Commands

This switch uses IGMP (Internet Group Management Protocol) to query for any attached hosts that want to receive a specific multicast service. It identifies the ports containing hosts requesting a service and sends data out to those ports only. It then propagates the service request up to any neighboring multicast switch/router to ensure that it will continue to receive the multicast service.

Command	Function	Mode	Page
Basic IGMP Commands
ip igmp snooping	Enables IGMP snooping	GC	3-139
ip igmp snooping vlan	Adds an interface as a member of a	GC	3-140
static	multicast group
ip igmp snooping	Configures the IGMP version for	GC	3-141
version	snooping
show ip igmp snooping	Shows the IGMP snooping configuration	PE	3-141
show bridge multicast	Shows the IGMP snooping MAC	PE	3-142
	multicast list
show ip igmp snooping	Shows the IGMP snooping configuration	PE	3-141
IGMP Querier Commands
ip igmp snooping	Allows this device to act as the querier for	GC	3-143
querier	IGMP snooping
ip igmp snooping	Configures the query count	GC	3-144
query-count
ip igmp snooping	Configures the query interval	GC	3-145
query-interval
ip igmp snooping	Configures the report delay	GC	3-145
query-max-response-tim
e
ip igmp snooping	Configures the query timeout	GC	3-147
router-port-expire-time

3-138