Command Mode
Privileged Exec
Command Usage
Member types displayed include IGMP or USER, depending on selected
options.
Example
The following shows the multicast entries learned through IGMP snooping
for VLAN 1:
Console#show mac-address-table multicast vlan 1 igmp-snooping
VLAN M'cast IP addr. Member ports Type
---- --------------- ------------ -------
1
Console#
IGMP Query Commands (Layer 2)
Command
ip igmp snooping
querier
ip igmp snooping
query-count
ip igmp snooping
query-interval
ip igmp snooping
query-max-response-ti
me
ip igmp snooping
router-port-expire-time
ip igmp snooping querier
This command enables the switch as an IGMP querier. Use the no form to
disable it.
Syntax
[no] ip igmp snooping querier
224.1.2.3
Eth1/11
Table 4-71 IGMP Query Commands (Layer 2)
Function
Allows this device to act as the querier for
IGMP snooping
Configures the query count
Configures the query interval
Configures the report delay
Configures the query timeout
C
OMMAND
IGMP
L
I
INE
NTERFACE
Mode Page
GC
4-273
GC
4-274
GC
4-275
GC
4-276
GC
4-277
4-273