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38
| Multicast Filtering Commands
HAPTER
IGMP Snooping
ip igmp snooping
proxy-reporting
E
XAMPLE
Console(config)#ip igmp snooping priority 6
Console(config)#
R
C
ELATED
OMMANDS
show ip igmp snooping (978)
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
S
EFAULT
ETTING
Global: Enabled
VLAN: Based on global setting
C
M
OMMAND
ODE
Global Configuration
C
U
OMMAND
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)#
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