R3166-R3206-HP High-End Firewalls Network Management Command Reference-6PW101

Table Of Contents
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<Sysname> system-view
[Sysname] acl number 3100
[Sysname-acl-adv-3100] rule permit ip source 170.15.0.0 0.0.255.255 destination 225.1.0.0
0.0.255.255
[Sysname-acl-adv-3100] quit
[Sysname] msdp
[Sysname-msdp] peer 125.10.7.6 connect-interface GigabitEthernet 0/1
[Sysname-msdp] peer 125.10.7.6 sa-policy export acl 3100
peer sa-request-policy
Syntax
peer peer-address sa-request-policy [ acl acl-number ]
undo peer peer-address sa-request-policy
View
Public instance MSDP view
Default level
2: System level
Parameters
peer-address: MSDP peer address.
acl-number: Basic ACL number, in the range of 2000 to 2999. If you provide this argument, the SA
requests of only the multicast groups that match the ACL will be accepted and other SA requests will be
ignored; if you do not provide this argument, all SA requests will be ignored.
Description
Use the peer sa-request-policy command to configure a filtering rule for SA request messages.
Use the undo peer sa-request-policy command to remove the configured SA request filtering rule.
Be default, SA request messages are not filtered.
Related commands: display msdp peer-status.
Examples
# Configure an SA request filtering rule in the public instance so that SA messages from the MSDP peer
175.58.6.5 will be accepted only if the multicast group address in the SA messages is in the range of
225 .1.1.0 / 24 .
<Sysname> system-view
[Sysname] acl number 2001
[Sysname-acl-basic-2001] rule permit source 225.1.1.0 0.0.0.255
[Sysname-acl-basic-2001] quit
[Sysname] msdp
[Sysname-msdp] peer 175.58.6.5 sa-request-policy acl 2001
reset msdp peer
Syntax
reset msdp peer [ peer-address ]