User`s manual

User’s Manual 223
16.66 ip igmp snooping version
This command configures the IGMP snooping version. Use the no form to restore the default.
Syntax Description
ip igmp snooping version {1 | 2}
no ip igmp snooping version
1 IGMP Version 1
2 IGMP Version 2
Default
IGMP Version 2
Command Mode
Global Configuration
Usage Guidelines
All systems on the subnet must support the same version. If there are legacy devices in your network that
only support Version 1, you will also have to configure this switch to use Version 1.
Some commands are only enabled for IGMPv2, including ip igmp query-max-response-time and ip igmp
query-timeout.
Example
The following configures the switch to use IGMP Version 1:
Console(config)#ip igmp snooping version 1
Console(config)#
16.67 ip igmp snooping vlan mrouter
This command statically configures a multicast router port. Use the no form to remove the configuration.
Syntax Description
[no] ip igmp snooping vlan vlan-id mrouter interface
vlan-id VLAN ID (Range: 1-4094)
interface ethernet unit/port
unit - This is device 1.
port - Port number.