Cisco Nexus 7000 Series Configuration Manual page 37

Configuring IGMP
Table 3: IGMP Interface Parameters
Parameter
IGMP version
Static multicast groups
Static multicast groups on OIF
Startup query interval
Startup query count
Description
IGMP version that is enabled on the interface. The
IGMP version can be 2 or 3. The default is 2.
Multicast groups that are statically bound to the
interface. You can configure the groups to join the
interface with the (*, G) state or specify a source IP
to join with the (S, G) state. You can specify a
route-map policy name that lists the group prefixes,
group ranges, and source prefixes to use with the
match ip multicast command.
Note
You can configure a multicast group on all the
multicast-capable routers on the network so that
pinging the group causes all the routers to respond.
Multicast groups that are statically bound to the output
interface. You can configure the groups to join the
output interface with the (*, G) state or specify a
source IP to join with the (S, G) state. You can specify
a route-map policy name that lists the group prefixes,
group ranges, and source prefixes to use with the
match ip multicast command.
Note
Startup query interval. By default, this interval is
shorter than the query interval so that the software
can establish the group state as quickly as possible.
Values range from 1 to 18,000 seconds. The default
is 31 seconds.
Number of queries sent at startup that are separated
by the startup query interval. Values range from 1 to
10. The default is 2.
Cisco Nexus 7000 Series NX-OS Multicast Routing Configuration Guide
Configuring IGMP Interface Parameters
Although you can configure the (S, G)
state, the source tree is built only if you
enable IGMPv3. For information about
SSM translation, see Configuring an IGMP
SSM Translation.
Although you can configure the (S, G)
state, the source tree is built only if you
enable IGMPv3. For information about
SSM translation, see the Configuring an
IGMP SSM Translation.
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