CLI Reference Guide-R05

Chapter 22 | Multicast Filtering Commands
IGMP Filtering and Throttling
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IS_EX (MODE_IS_EXCLUDE) - Indicates that the interface’s filter mode is
EXCLUDE for the specified multicast address. The Source Address fields in this
Group Record contain the interface's source list for the specified multicast
address, if not empty.
TO_EX (CHANGE_TO_EXCLUDE_MODE) - Indicates that the interface has
changed to EXCLUDE filter mode for the specified multicast address. The
Source Address fields in this Group Record contain the interface's new source
list for the specified multicast address, if not empty.
◆ When a report is received for the first time and is being authenticated, whether
authentication succeeds or fails, the report will still be sent to the multicast-
router port.
◆ The following table shows the RADIUS server Attribute Value Pairs used for
authentication:
Example
This example shows how to enable IGMP Authentication on all of the switch’s
Ethernet interfaces.
Console(config)#interface ethernet 1/1-12
Console(config-if)#ip igmp authentication
Console#
Related Commands
show ip igmp authentication
ip igmp filter
(Interface Configuration)
This command assigns an IGMP filtering profile to an interface on the switch. Use
the no form to remove a profile from an interface.
Syntax
[no] ip igmp filter profile-number
profile-number - An IGMP filter profile number. (Range: 1-4294967295)
Default Setting
None
Table 124: IGMP Authentication RADIUS Attribute Value Pairs
Attribute Name AVP Type Entry
USER_NAME 1 User MAC address
USER_PASSWORD 2 User MAC address
NAS_IP_ADDRESS 4 Switch IP address
NAS_PORT 5 User Port Number
FRAMED_IP_ADDRESS 8 Multicast Group ID