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Chapter 23 IGMP Snooping Commands
Ethernet Switch CLI Reference Guide
108
igmp-snooping group-limited Enables the group limiting feature for IGMP snooping. You
must enable IGMP snooping as well.
C13
igmp-snooping group-limited
action <deny|replace>
Sets how the Switch deals with the IGMP reports when the
maximum number of the IGMP groups a port can join is
reached.
deny: The Switch drops any new IGMP join report received
on this port until an existing multicast forwarding table entry is
aged out.
replace: The Switch replaces an existing entry in the
multicast forwarding table with the new IGMP report(s)
received on this port.
C13
igmp-snooping group-limited
number <number>
Sets the maximum number of multicast groups allowed.
number: 0-255
C13
igmp-snooping leave-mode
<normal|immediate|fast>
Sets the Switch to remove an IGMP snooping membership
entry immediately (immediate) or wait for an IGMP report
before the normal (normal) or fast (fast) leave timeout
when an IGMP leave message is received on this port from a
host.
C13
igmp-snooping leave-timeout
<200-6348800>
Set the IGMP snooping normal leave timeout (in miliseconds)
the Switch uses to update the forwarding table for the port(s).
This defines how many seconds the Switch waits for an IGMP
report before removing an IGMP snooping membership entry
when an IGMP leave message is received on this port from a
host.
C13
igmp-snooping querier-mode
<auto|fixed|edge>
Specifies whether or not and under what conditions the
port(s) is (are) IGMP query port(s). The Switch forwards
IGMP join or leave packets to an IGMP query port, treating
the port as being connected to an IGMP multicast router (or
server). You must enable IGMP snooping as well.
fixed: The Switch always treats the port(s) as IGMP query
port(s). Select this when you connect an IGMP multicast
server to the port(s).
auto: The Switch uses the port as an IGMP query port if the
port receives IGMP query packets.
edge: The Switch does not use the port as an IGMP query
port. The Switch does not keep any record of an IGMP router
being connected to this port. The Switch does not forward
IGMP join or leave packets to this port.
C13
no igmp-snooping filtering
profile
Prohibits the port(s) from joining any multicast groups if IGMP
filtering is enabled on the Switch.
C13
no igmp-snooping group-
limited
Disables multicast group limits. C 13
igmp-group-limited Enables the group limiting feature for IGMP snooping. You
must enable IGMP snooping as well.
C13
igmp-group-limited number
<number>
Sets the maximum number of multicast groups allowed.
number: 0-255
C13
no igmp-group-limited Disables multicast group limits. C 13
igmp-immediate-leave Enables the immediate leave function for IGMP snooping.
You must enable IGMP snooping as well.
C13
Table 63 interface igmp Command Summary (continued)
COMMAND DESCRIPTION M P