SUMMARY STEPS
1.
enable
2.
configure terminal
3.
ip multicast-routing [distributed]
4.
ip pim ssm {default | range access-list}
5.
interface type number
6.
ip pim sparse-mode
7.
Repeat Steps 1 through 6 on every interface that uses IP multicast.
8.
ip igmp version 3
9.
Repeat Step 8 on all host-facing interfaces.
10.
end
11.
show ip igmp groups [group-name | group-address| interface-type interface-number] [detail]
12.
show ip mroute
DETAILED STEPS
PurposeCommand or Action
Enables privileged EXEC mode. Enter your password if
prompted.
enable
Example:
Device> enable
Step 1
Enters global configuration mode.configure terminal
Example:
Device# configure terminal
Step 2
Enables IP multicast routing.ip multicast-routing [distributed]
Step 3
Example:
Device(config)# ip multicast-routing
•
Use the distributed keyword to enable Multicast
Distributed Switching.
Configures SSM service.
ip pim ssm {default | range access-list}
Step 4
Example:
Device(config)# ip pim ssm default
•
The default keyword defines the SSM range access list as
232/8.
•
The range keyword specifies the standard IP access list
number or name that defines the SSM range.
IP Multicast Routing Configuration Guide, Cisco IOS XE Release 3.6E (Catalyst 3850 Switches)
268 OL-32598-01
Configuring SSM
Configuring Source Specific Multicast
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