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AT-9000 Switch Command Line User’s Guide
417
The information the command displays is explained in Table 42.
Table 42. SHOW IP IGMP SNOOPING Command
Parameter Description
IGMP Snooping Configuration
IGMP Snooping Status The status of IGMP snooping on the
switch. To enable or disable the feature,
refer to “IP IGMP SNOOPING” on
page 409 and “NO IP IGMP SNOOPING”
on page 414, respectively.
Host Topology The IGMP host node topology on the
switch. The possible topologies are:
singlehost— This is the single-host per
port topology. This topology is appropriate
when there is only one host node per port
on the switch. This is the default setting.
multihost— This is the multiple-host per
port topology. This topology is appropriate
when there is more than one host node
per port on the switch.
To set this parameter, refer to “IP IGMP
STATUS” on page 413.
Host/Router Timeout
Interval
The amount of time the switch uses to
time out inactive host nodes and multicast
routers. To set this parameter, refer to “IP
IGMP QUERIER-TIMEOUT” on
page 408.
Maximum IGMP Multicast
Groups
The maximum number of multicast groups
the switch supports. To set this parameter,
refer to “IP IGMP LIMIT” on page 407.
Router Port(s) The ports connected to multicast routers.
The switch can learn the router ports
automatically or you can assign them
manually. To assign the ports manually,
refer to “IP IGMP SNOOPING
MROUTER” on page 412.
Router List
VLAN ID The ID numbers of the VLANs of the
router ports.