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532 CHAPTER 13: IGMP SNOOPING COMMANDS
set igmp qri Changes the IGMP query response interval timer on one VLAN or all
VLANs on a WX.
Syntax —
set igmp qri tenth-seconds [vlan vlan-id]
qri tenth-seconds — Amount of time (in tenths of a second) that
the WX waits for a receiver to respond to a group-specific query
message before removing the receiver from the receiver list for the
group. You can specify a value from 1 through 65,535.
vlan vlan-id — VLAN name or number. If you do not specify a
VLAN, the timer change applies to all VLANs.
Defaults — The default query response interval is 100 tenths of a second
(10 seconds).
Access — Enabled.
History — Introduced in MSS Version 3.0.
Usage — The query response interval is applicable only when the WX is
querier for the subnet. For the WX to become the querier, the
pseudo-querier feature must be enabled on the WX and the WX must
have the lowest IP address among all the WX switches eligible to become
a querier. To enable the pseudo-querier feature, use set igmp querier.
Examples — The following command changes the query response
interval on VLAN orange to 50 tenths of a second (5 seconds):
WX1200# set igmp qri 50 vlan orange
success: change accepted.
See Also
set igmp lmqi on page 526
set igmp oqi on page 529
set igmp qi on page 531
set igmp querier on page 533
set igmp rv on page 534