Allied Telesis AT-S63 - Manual (Page 291)

AT-S63 Management Software Command Line Interface User’s Guide
291
numbermulticastgroups Specifies the maximum number of multicast
addresses the switch learns. This parameter
is useful with networks that contain a large
number of multicast groups. You can use the
parameter to prevent the switch’s MAC
address table from filling up with multicast
addresses, leaving no room for dynamic or
static MAC addresses. The range is 1 to 256
addresses; the default is 64 addresses.
routerport Specifies the port(s) on the switch
connected to a multicast router. Options are:
port Specifies the router port(s)
manually.
all Specifies all of the switch ports.
none Sets the mode to manual
without any router ports
specified.
auto Activates auto-detect, where
the switch automatically
determines the ports with
multicast routers.
Description
This command configures the IGMP snooping parameters.
Example
The following command activates IGMP snooping, sets the IGMP topology
to Multi-Host, and sets the timeout value to 120 seconds:
set ip igmp snoopingstatus=enabled hoststatus=multihost
timeout=120
The following command changes the topology to Single-Host:
set ip igmp hoststatus=singlehost
The following command disables IGMP snooping:
set ip igmp snoopingstatus=disabled