SMC Networks 6724AL2, Management Manual

Page: 392 / 424

C
OMMAND
L
INE
I
NTERFACE
3-204
Multicast Filtering 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 3-206
ip igmp snooping
vlan static Adds an interface as a member of a
multicast group GC 3-207
ip igmp snooping
version Configures the IGMP version for
snooping GC 3-208
show ip igmp
snooping Shows the IGMP snooping and query
configuration PE 3-208
show
mac-address-table
multicast Shows the IGMP snooping MAC multicast
list PE 3-209
IGMP Querier Commands
ip igmp snooping
querier Allows this device to act as the querier for
IGMP snooping GC 3-210
ip igmp snooping
query-count Configures the query count GC 3-211
ip igmp snooping
query-interval Configures the query interval GC 3-212
ip igmp snooping
query-max-respons
e-time Configures the report delay GC 3-212
ip igmp snooping
router-port-expire-t
ime Configures the query timeout GC 3-213