Edge-Core ES3528MV2, Management Manual, Page: 1205 / 1480

C
HAPTER
39
| Multicast Filtering Commands
IGMP Snooping
– 1205 –
ip igmp snooping
This command enables IGMP snooping globally on the switch or on a
selected VLAN interface. Use the no form to disable it.
S
YNTAX
[ no ] ip igmp snooping [ vlan vlan-id ]
vlan-id - VLAN ID (Range: 1-4094)
D
EFAULT
S
ETTING
Enabled
C
OMMAND
M
ODE
Global Configuration
C
OMMAND
U
SAGE
◆
When IGMP snooping is enabled globally, the per VLAN interface
settings for IGMP snooping take precedence.
◆
When IGMP snooping is disabled globally, snooping can still be
configured per VLAN interface, but the interface settings will not take
effect until snooping is re-enabled globally.
E
XAMPLE
The following example enables IGMP snooping globally.
Console(config)#ip igmp snooping
Console(config)#
ip igmp snooping vlan
static
Adds an interface as a member of a multicast group GC
ip igmp snooping
vlan version Configures the IGMP version for snooping GC
ip igmp snooping
vlan version-exclusive Discards received IGMP messages which use a version
different to that currently configured
GC
clear ip igmp snooping
groups dynamic
Clears multicast group information dynamically
learned through IGMP snooping
PE
clear ip igmp snooping
statistics
Clears IGMP snooping statistics PE
show ip igmp snooping Shows the IGMP snooping, proxy, and query
configuration
PE
show ip igmp snooping
group
Shows known multicast group, source, and host port
mapping
PE
show ip igmp snooping
mrouter
Shows multicast router ports PE
show ip igmp snooping
statistics
Shows IGMP snooping protocol statistics for the
specified interface
PE
Table 153: IGMP Snooping Commands (Continued)
Command Function Mode