Brocade Communications Systems Brocate Ethernet Access Switch 6910 - Manual (Page 505)

Brocade 6910 Ethernet Access Switch Configuration Guide 455
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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.
Syntax
ip igmp snooping [vlan vlan-id] version {1 | 2 | 3}
no ip igmp snooping version
vlan-id - VLAN ID (Range: 1-4093)
1 - IGMP Version 1
2 - IGMP Version 2
3 - IGMP Version 3
Default Setting
Global: IGMP Version 2
VLAN: Not configured, based on global setting
Command Mode
Global Configuration
Command Usage
• 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.
Example
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.
Syntax
ip igmp snooping [vlan vlan-id] version-exclusive
no ip igmp snooping version-exclusive
vlan-id - VLAN ID (Range: 1-4093)
Default Setting
Global: Disabled
VLAN: Disabled