CLI Reference Guide-R04

Chapter 25 | Multicast Filtering Commands
IGMP Snooping
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ip igmp snooping
unsolicited-report-
interval
This command specifies how often the upstream interface should transmit
unsolicited IGMP reports when proxy reporting is enabled. Use the no form to
restore the default value.
Syntax
ip igmp snooping unsolicited-report-interval seconds
no ip igmp snooping unsolicited-report-interval
seconds - The interval at which to issue unsolicited reports.
(Range: 1-65535 seconds)
Default Setting
400 seconds
Command Mode
Global Configuration
Command Usage
◆ When a new upstream interface (that is, uplink port) starts up, the switch sends
unsolicited reports for all currently learned multicast channels out through the
new upstream interface.
◆ This command only applies when proxy reporting is enabled (see page 669).
Example
Console(config)#ip igmp snooping unsolicited-report-interval 5
Console(config)#
ip igmp snooping
version
This command configures the IGMP snooping version. Use the no form to restore
the default.
Syntax
ip igmp snooping [vlan vlan-id] version {1 | 2 | 3}
no igmp snooping [vlan vlan-id] version
vlan-id - VLAN ID (Range: 1-4094)
1 - IGMP Version 1
2 - IGMP Version 2
3 - IGMP Version 3
Default Setting
Global: IGMP Version 2
VLAN: Not configured, based on global setting