Peer Sa-Request-Policy - 3Com S7906E Command Reference Manual

peer-address: MSDP peer address.
acl-number: Advanced ACL number, in the range of 3000 to 3999. If you do not provide an ACL number,
all SA messages carrying (S, G) entries will be filtered off.
Description
Use the peer sa-policy command to configure a filtering rule for receiving or forwarding SA messages.
Use the undo peer sa-policy command to restore the default setting.
By default, SA messages received or to be forwarded are not filtered, namely, all SA messages are
accepted or forwarded.
In addition to controlling SA message receiving and forwarding by using this command, you can also
configure a filtering rule for creating SA messages using the import-source command.
Related commands: display msdp peer-status, import-source.
Examples
# Configure a filtering rule so that SA messages will be forwarded to the MSDP peer 125.10.7.6 only if
they match ACL 3100.
<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 vlan-interface 100
[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, VPN 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.
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