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IP Multicast Commands
208967-B 5-13
config ip l3-igmp Commands
These commands are the interface layer 3 IGMP commands for the switch.
The
config ip l3-igmp info command displays information about the current
global layer 3 IGMP configuration.
config ip l3-igmp interface Commands
The
config ip l3-igmp interface commands allow you to configure the
interface IP address <ipaddr> and use the following syntax and parameters:
config ip l3-igmp interface <ipaddr>
followed by:
info Displays the settings of the IGMP interface.
[admin-version <integer>] Sets the IGMP version that is supported on the
router.
• <integer> is 1 or 2, with a default of 2.
last-memb-query-int
<seconds>
Sets the length of time (in seconds) an entry will
remain in the multicast table before timeout.
• <seconds> is the range of 1 to 255 with a
default value of 1.
query-interval <seconds> Sets the frequency (in seconds) at which host query
packets are transmitted on the interface.
• <seconds> is the range of 1 to 65535 with a
default of 125.
query-max-resp <integer> Sets the maximum response time (in seconds)
advertised in IGMPv2 queries on the interface.
Smaller values allow a router to prune groups faster.
• <seconds> is the range of 1 to 255 with a
default of 10.
robustval <integer> Allows tuning for the expected packet loss of a
network.
• <seconds> is the range of 2 to 255 with a
default of 2. Increase the value if you expect the
network to experience some packet loss.
[version <integer>] Sets the version of IGMP that is running on the
interface. For IGMP to function correctly, all routers
on a LAN must use the same version. The default is
IGMPv2.
• <integer> is 1 or 2, with a default of 2.
cli.book Page13 Wednesday, April 19,2000 3:14 PM