Ip Igmp Snooping Vlan Querier - Cisco Small Business 300 1.1 Series Administration Manual

Internet Group Management Protocol (IGMP) Snooping Commands
78-20269-01 Command Line Interface Reference Guide
You can register an entry without specifying an interface.
Using the no command without a port-list removes the entry.
Example
console(config)# ip igmp snooping vlan 1 static 239.2.2.2 interface
31.7

ip igmp snooping vlan querier

Use the ip igmp snooping vlan querier Global Configuration mode command to
enable the Internet Group Management Protocol (IGMP) querier on a specific
VLAN. Use the no form of this command to disable the IGMP querier on a VLAN
interface.
Syntax
ip igmp snooping vlan
no ip igmp snooping vlan
Parameters
vlan-id
vlan —Specifies the VLAN
Default Configuration
Disabled
Command Mode
Global Configuration mode
User Guidelines
The IGMP snooping querier can be enabled on a VLAN only if IGMP snooping is
enabled for that VLAN.
At most one switch can be configured as an IGMP Querier for a VLAN.
When the IGMP snooping querier is enabled, it starts after a host-time-out/2 with
no IGMP traffic being detected from a Multicast router.
The IGMP Snooping Querier disables itself if it detects IGMP traffic from a
Multicast router. It restarts automatically after host-time-out/2.
vlan-id
querier
vlan-id
querier
31
gi1/1/1
440