Huawei quidway s7700 - Checking the Configuration

Procedure
Step 1 Run:
system-view
The system view is displayed.
Step 2 Run:
msdp [ vpn-instance vpn-instance-name ]
The MSDP view is displayed.
Step 3 Run:
peer peer-address sa-policy export [ acl advanced-acl-number ]
The rules for filtering an SA message forwarded to a remote MSDP peer is set.
The parameters of the command are explained as follows:
l peer-address: specifies the address of a remote MSDP peer.
l acl: specifies the advanced filtering list. Only the (S, G) information that matches the ACL
rule is forwarded to the peer specified by peer-address.
l If the peer peer-address sa-policy export command without acl is used, the switch does not
forward any (S, G) information to the peer specified by peer-address.
----End
7.9.5 Checking the Configuration
After filtering rules for SA messages are configured, you can run related commands to check
detailed information about MSDP peers and SA cache information.
Procedure
l Run the display msdp [ vpn-instance vpn-instance-name | all-instance ] sa-cache [ group-
address | source-address | [ 2-byte-as-number | 4-byte-as-number ] ]
*
command to check
SA Cache of the public network instance, VPN instance, or all instances.
l Run the display msdp [ vpn-instance vpn-instance-name | all-instance ] peer-status
[ peer-address ] command to check detailed information about the MSDP peer status.
----End
Example
Run the display msdp [ vpn-instance vpn-instance-name | all-instance ] peer-status [ peer-
address ] command, and you can view information about the (Source, Group)-based SA filtering
policy field and check whether the configuration is valid. For example:
<Quidway> display msdp peer-status
MSDP Peer 172.40.41.1, AS ?
Description:
Information about connection status:
State: Up
Up/down time: 00:26:41
Resets: 0
Connection interface: Vlanif10 (172.40.41.2)
Number of sent/received messages: 27/28
Number of discarded output messages: 0
Elapsed time since last connection or counters clear: 00:26:56
Quidway S7700 Smart Routing Switch
Configuration Guide - Multicast 7 MSDP Configuration
Issue 01 (2011-07-15) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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