Edge-Core ECS3510-10PD, Management Manual

Page: 1214 / 1494

C
HAPTER
38
| Multicast Filtering Commands
IGMP Snooping
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ip igmp snooping
version
This command configures the IGMP snooping version. Use the no form to
restore the default.
S
YNTAX
ip igmp snooping [ vlan vlan-id ] version { 1 | 2 | 3 }
no ip igmp snooping version
vlan-id - VLAN ID (Range: 1-4094)
1 - IGMP Version 1
2 - IGMP Version 2
3 - IGMP Version 3
D
EFAULT
S
ETTING
Global: IGMP Version 2
VLAN: Not configured, based on global setting
C
OMMAND
M
ODE
Global Configuration
C
OMMAND
U
SAGE
◆
This command configures the IGMP report/query version used by IGMP
snooping. Versions 1 - 3 are all supported, and versions 2 and 3 are
backward compatible, so the switch can operate with other devices,
regardless of the snooping version employed.
◆
If the IGMP snooping version is configured on a VLAN, this setting takes
precedence over the global configuration.
E
XAMPLE
The following configures the global setting for IGMP snooping to version 1.
Console(config)#ip igmp snooping version 1
Console(config)#
ip igmp snooping
version-exclusive
This command discards any received IGMP messages (except for multicast
protocol packets) which use a version different to that currently configured
by the ip igmp snooping version command. Use the no form to disable this
feature.
S
YNTAX
ip igmp snooping [ vlan vlan-id ] version-exclusive
no ip igmp snooping version-exclusive
vlan-id - VLAN ID (Range: 1-4094)