The peer sa-policy local-export command configures a policy for filtering the locally created source active (SA) messages to be sent to a specified Multicast Source Discovery Protocol (MSDP) peer.
The undo peer sa-policy local-export command restores the default configuration.
By default, the device sends all locally created (S, G) messages.
| Parameter | Description | Value |
|---|---|---|
| peer-address |
Specifies the address of an MSDP peer. |
The value is in dotted decimal notation. |
| acl advanced-acl-number |
Specifies the number of an advanced ACL. |
The value is an integer ranging from 3000 to 3999. If the ACL is not specified, all SA messages carrying (S, G) information are filtered. |
| acl-name |
Specifies the name of a named ACL. |
The value is a string of 1 to 64 case-sensitive characters without spaces. The value must start with a letter (a to z or A to Z, case sensitive). |
Usage Scenario
You can run the peer sa-policy local-export command to configure a policy for filtering SA messages so that only the locally created SA messages that match the policy are sent to the specified MSDP peer.
Prerequisites
You can run the peer sa-policy local-export command to configure a policy for filtering SA messages so that only the locally created SA messages that match the policy are sent to the specified MSDP peer.
Configuration Impact
You can run the peer sa-policy local-export command to configure a policy for filtering SA messages so that only the locally created SA messages that match the policy are sent to the specified MSDP peer.
Precautions
You can run the peer sa-policy local-export command to configure a policy for filtering SA messages so that only the locally created SA messages that match the policy are sent to the specified MSDP peer.
<HUAWEI> system-view [~HUAWEI] acl number 3100 [*HUAWEI-acl4-advance-3100] rule permit ip source 10.15.0.0 0.0.255.255 destination 225.1.0.0 0.0.255.255 [*HUAWEI-acl4-advance-3100] quit [*HUAWEI] multicast routing-enable [*HUAWEI] msdp [*HUAWEI-msdp] peer 10.10.7.6 connect-interface GigabitEthernet 0/1/0 [*HUAWEI-msdp] peer 10.10.7.6 sa-policy local-export acl 3100