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

Internet Group Management Protocol (IGMP) Snooping Commands
78-20269-01 Command Line Interface Reference Guide
Parameters
vlan-id
vlan —Specifies the VLAN.
Default Configuration
Disabled
Command Mode
Global Configuration mode
User Guidelines
IGMP snooping can be enabled only on static VLANs.
IGMPv1, IGMPv2 and IGMPv3 are supported.
To activate IGMP snooping, the
The user guidelines of the
command describes the configuration that is written into the FDB as a function of
the FDB mode and the IGMP version that is used in the network.
Example
console(config)# ip igmp snooping vlan 2
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ip igmp snooping vlan mrouter

Use the ip igmp snooping mrouter Global Configuration mode command to enable
automatic learning of Multicast router ports on a VLAN. Use the no form of this
command to remove the configuration.
Syntax
ip igmp snooping vlan
no ip igmp snooping vlan
Parameters
vlan-id
vlan —Specifies the VLAN.
Default Configuration
Learning pim-dvmrp is enabled.
bridge multicast filtering
bridge multicast mode
vlan-id
mrouter learn pim-dvmrp
vlan-id
mrouter learn pim-dvmrp
should be enabled.
Interface VLAN Configuration
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