Network Card User Manual

C OMMAND L INE I NTERFACE
3-114
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 3-115
ip igmp snooping vlan
static
Adds an interface as a member of a
multicast group
GC 3-115
ip igmp snooping
version
Configures the IGMP version for
snooping
GC 3-116
show ip igmp snooping Shows the IGMP snooping
configuration
PE 3-117
show bridge multicast Shows the IGMP snooping MAC
multicast list
PE 3-117
IGMP Querier Commands
ip igmp snooping
querier
Allows this device to act as the querier
for IGMP snooping
GC 3-118
ip igmp snooping
query-count
Configures the query count GC 3-119
ip igmp snooping
query-interval
Configures the query interval GC 3-119
ip igmp snooping
query-max-response-ti
me
Configures the report delay GC 3-120
ip igmp snooping
query-time-out
Configures the query timeout GC 3-121
show ip igmp snooping Shows the IGMP snooping
configuration
PE 3-117