LevelOne GTL-2691 - Manual (Page 1188)

C HAPTER 42 | Multicast Filtering Commands
IGMP Snooping
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ip igmp snooping
proxy-reporting
This command enables IGMP Snooping with Proxy Reporting. Use the no
form to restore the default setting.
S YNTAX
[no] ip igmp snooping proxy-reporting
ip igmp snooping vlan vlan-id proxy-reporting {enable | disable}
no ip igmp snooping vlan vlan-id proxy-reporting
vlan-id - VLAN ID (Range: 1-4093)
enable - Enable on the specified VLAN.
disable - Disable on the specified VLAN.
D EFAULT S ETTING
Global: Enabled
VLAN: Based on global setting
C OMMAND M ODE
Global Configuration
C OMMAND U SAGE
◆ When proxy reporting is enabled with this command, the switch
performs “IGMP Snooping with Proxy Reporting” (as defined in DSL
Forum TR-101, April 2006), including last leave, and query
suppression. Last leave sends out a proxy query when the last member
leaves a multicast group, and query suppression means that neither
specific queries nor general queries are forwarded from an upstream
multicast router to hosts downstream from this device.
◆ If the IGMP proxy reporting is configured on a VLAN, this setting takes
precedence over the global configuration.
E XAMPLE
Console(config)#ip igmp snooping proxy-reporting
Console(config)#
ip igmp snooping
querier
This command enables the switch as an IGMP querier. Use the no form to
disable it.
S YNTAX
[no] ip igmp snooping querier
D EFAULT S ETTING
Enabled
C OMMAND M ODE
Global Configuration