3Com MSR 30, MSR 50 manual Msdp, Related command peer sa-policy

1372 CHAPTER 89: MSDP CONFIGURATION COMMANDS

In addition to controlling SA message creation by using this command, you can also configure a filtering rule for forwarding and receiving SA messages by using the peer sa-policycommand.

Related command: peer sa-policy.

Example # Configure the MSDP peer in the public instance to advertise only the (S, G) entries of multicast sources on the 10.10.0.0/16 subnet and with multicast group address of 225.1.0.0/16 when creating an SA message.

<Sysname> system-view [Sysname] acl number 3101

[Sysname-acl-adv-3101] rule permit ip source 10.10.0.0 0.0.255.255 d estination 225.1.0.0 0.0.255.255

[Sysname-acl-adv-3101] quit [Sysname] msdp

[Sysname-msdp] import-source acl 3101

msdp

Syntax msdp [ vpn-instance vpn-instance-name]

undo msdp [ vpn-instance vpn-instance-name]

View System view

Parameter vpn-instance-name: VPN instance name, a case sensitive string of up to 31 characters.

Description Use the msdp command to enable MSDP in the public instance or the specified VPN instance and enter public instance or VPN instance MSDP view.

Use the undo msdp command to disable MSDP in the public instance or the specified VPN instance and remove the configurations performed in public instance or VPN instance MSDP view to free the resources occupied by MSDP.

By default, MSDP is disabled.

IP multicast must be enabled in the corresponding instance on the device before this command is meaningful.

Related command: display multicast routing-tableon page 1331.

Example # Enable IP multicast routing in the public instance, and enable MSDP in the public instance and enter public instance MSDP view.

<Sysname> system-view

[Sysname] multicast routing-enable

[Sysname] msdp

[Sysname-msdp]