Cisco Cisco IOS Software Release 12.2(18)SXF
IGMP Static Group Range Support
How to Configure IGMP Static Group Range Support
5
Cisco IOS Release 12.2(18)SXF5
5.
Repeat Step 4 to add group entries to the class map in Step 3.
6.
Repeat Step 3 to Step 5, if you want to create additional class maps.
7.
exit
8.
interface type number
9.
ip igmp static-group class-map class-map-name
10.
Repeat Step 8 and 9, if you want to attach class maps to additional interfaces.
11.
end
DETAILED STEPS
Command or Action
Purpose
Step 1
enable
Example:
Router> enable
Enables privileged EXEC mode.
•
Enter your password if prompted.
Step 2
configure
terminal
Example:
Router# configure terminal
Enters global configuration mode.
Step 3
class-map
type multicast-flows class-map-name
Example:
Router(config)# class-map type multicast-flows
static1
Enters multicast-flows class map configuration mode to
create or modify an IGMP static group class map.
create or modify an IGMP static group class map.
Step 4
group
group-address [to group-address] [source
source-address]
Example:
Router(config-mcast-flows-cmap)# group
232.1.1.7 to 232
Defines the group entries to be associated with the class
map.
map.
•
Specify the optional to keyword and group-address
argument to define a range of multicast groups.
argument to define a range of multicast groups.
•
Specify the optional source keyword and
source-address argument to define a (S, G) channel or
a range of (S, G) channels.
source-address argument to define a (S, G) channel or
a range of (S, G) channels.
Step 5
Repeat Step 4 to add group entries to the class map in
Step 3.
Step 3.
—
Step 6
Repeat Step 3 to Step 5, if you want to create
additional class maps.
additional class maps.
—
Step 7
exit
Example:
Router(config-mcast-flows-cmap)# exit
Exits multicast-flows class-map configuration mode and
returns to global configuration mode.
returns to global configuration mode.
Step 8
interface
type number
Example:
Router(config)# interface FastEthernet 0/1
Enters interface configuration mode.