R3721-F3210-F3171-HP High-End Firewalls Network Management Command Reference-6PW101

619
Use undo import-source to remove any rule of creating (S, G) entries.
By default, when an SA message is created, no restrictions are defined for the (S, G) entries to be
advertised in it. Namely, all the (S, G) entries within the domain are advertised in the SA message.
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.
Related commands: peer sa-policy.
Examples
# Configure the MSDP peer in the public network 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
[Sysname-msdp] import-source acl 3101
msdp
Syntax
msdp
undo msdp
View
System view
Default level
2: System level
Parameters
None
Description
Use msdp to enable MSDP in the public network and enter public network MSDP view.
Use undo msdp to disable MSDP in the public network and remove the configurations in public network
MSDP view to free the resources occupied by MSDP.
By default, MSDP is disabled.
IP multicast must be enabled in the corresponding instance before this command can take effect.
Related commands: multicast routing-enable.
Examples
# Enable IP multicast routing in the public network, and enable MSDP in the public network to enter
public network MSDP view.
<Sysname> system-view
[Sysname] multicast routing-enable
[Sysname] msdp