Chapter 41 IPv4 Multicast

Configuring IPv4 Multicast

 

Command

Purpose

 

 

 

Step 4

asr901-platf-multicast enable

Enables multicast on the Cisco ASR 901 series routers.

 

Example:

 

 

 

Router(config)# asr901-platf-multicast

 

 

 

enable

 

 

 

 

 

Step 5

ip pim rp-address rp-address

Configures the address of a PIM RP for multicast groups.

 

Example:

 

 

 

Router(config)# ip pim rp-address

 

 

 

192.168.0.1

 

 

 

 

 

Step 6

interface type number

Configures the interface type and enters interface configuration

 

 

mode.

 

 

Example:

 

 

 

Router(config)# interface vlan 5

 

 

 

 

 

Step 7

ip pim sparse-mode

Enables PIM sparse mode.

 

Example:

 

 

 

Router(config-if)# ip pim sparse-mode

 

 

 

 

 

Step 8

asr901-multicast source

Configures the router to send multicast packets to the CPU enabling

 

 

it to transmit register packets to the RP.

 

Example:

Note

This command should be enabled on the SVI which is facing

 

Router(config-if)# asr901-multicast

 

the source and is applicable only for PIM SM.

 

source

 

 

 

 

 

 

Configuring PIM SSM

To configure PIM SSM, complete the following steps:

SUMMARY STEPS

1.enable

2.configure terminal

3.ip pim ssm default

4.interface type number

5.ip pim sparse-mode

6.ip igmp version 3

 

 

Cisco ASR 901 Series Aggregation Services Router Software Configuration Guide

 

 

 

 

 

 

OL-23826-09

 

 

41-7

 

 

 

 

 

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Cisco Systems A9014CFD manual Configuring PIM SSM, Enable Configure terminal Ip pim ssm default, 41-7