SMC Networks SMC TigerStack III SMC6824MPE - Manual (Page 522)

C
OMMAND
L
INE
I
NTERFACE
4-260
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.
Table 4-65 Multicast Filtering Commands
Command Groups Function Page
IGMP Snooping Configures multicast groups via IGMP snooping or
static assignment, sets the IGMP version, displays
current snooping and query settings, and displays the
multicast service and group members 4-261
IGMP Query (Layer 2) Configures IGMP query parameters for multicast
filtering at Layer 2
4-265
Static Multicast
Routing Configures static multicast router ports 4-270