R2511-HP MSR Router Series IP Multicast Command Reference(V5)

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Parameters
acl-number: Specifies a basic or advanced ACL in the range of 2000 to 3999. A basic ACL filters
multicast sources, and an advanced ACL filters multicast sources or multicast groups. If you do not
provide this argument in your command, no multicast source information is advertised.
NOTE:
During ACL matching, the protocol ID in the ACL rule is not verified.
Usage guidelines
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-policy command.
Examples
# Configure the MSDP peer on the public network to advertise only the (S, G) entries of multicast sources
on the 10.10.0.0/16 subnet and with a 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 destination 225.1.0.0
0.0.255.255
[Sysname-acl-adv-3101] quit
[Sysname] msdp
[Sysname-msdp] import-source acl 3101
# Configure the MSDP peer in VPN instance mvpn 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 destination 225.1.0.0
0.0.255.255
[Sysname-acl-adv-3101] quit
[Sysname] msdp vpn-instance mvpn
[Sysname-msdp-mvpn] import-source acl 3101
Related commands
peer sa-policy
msdp
Use msdp to enable MSDP on the public network or the specified VPN instance and enter public network
MSDP view or VPN instance MSDP view.
Use undo msdp to disable MSDP on the public network or the specified VPN instance and remove the
configurations in public network MSDP view or VPN instance MSDP view to free the resources that MSDP
occupies.
Syntax
msdp [ vpn-instance vpn-instance-name ]
undo msdp [ vpn-instance vpn-instance-name ]