C
HAPTER
39
| Multicast Filtering Commands
IGMP Filtering and Throttling
– 1230 –
EXAMPLE
Console(config)#ip igmp profile 19
Console(config-igmp-profile)#permit
Console(config-igmp-profile)#
range This command specifies multicast group addresses for a profile. Use the no
form to delete addresses from a profile.
SYNTAX
[no] range low-ip-address [high-ip-address]
low-ip-address - A valid IP address of a multicast group or start of a
group range.
high-ip-address - A valid IP address for the end of a multicast group
range.
DEFAULT SETTING
None
COMMAND MODE
IGMP Profile Configuration
COMMAND USAGE
Enter this command multiple times to specify more than one multicast
address or address range for a profile.
EXAMPLE
Console(config)#ip igmp profile 19
Console(config-igmp-profile)#range 239.1.1.1
Console(config-igmp-profile)#range 239.2.3.1 239.2.3.100
Console(config-igmp-profile)#
ip igmp
authentication
This command enables IGMP authentication on the specified interface.
When enabled and an IGMP JOIN request is received, an authentication
request is sent to a configured RADIUS server. Use the no form to disabled
IGMP authentication.
SYNTAX
[no] ip igmp authentication
DEFAULT SETTING
Disabled
COMMAND MODE
Interface Configuration (Ethernet, Port Channel)