Check The Configuration; Configuring The Filtering Rules For Sa Messages; Establishing The Configuration Task - Huawei Quidway s3700 series Configuration Manual

Quidway S3700 Series Ethernet Switches
Configuration Guide - Multicast

8.7.4 Check the Configuration

After "SA Request message sending" is configured, you can run related commands to check
detailed information about MSDP peers and SA cache information.
Procedure
l
l
----End
Example
Run the display msdp peer-status [ peer-address ] command, and you can view the SA-
Requests 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:
Information about (Source, Group)-based SA filtering policy:
Information about SA-Requests:
Minimum TTL to forward SA with encapsulated data: 0
SAs learned from this peer: 0, SA Cache maximum for the peer: none
Input queue size: 0, Output queue size: 0
Counters for MSDP message:

8.8 Configuring the Filtering Rules for SA Messages

By default, a device receives all SA messages that pass the RPF check, and forwards the SA
messages to all MSDP peers. To control the transmission of SA messages among MSDP peers,
you can configure rules to filter the constructing, receiving, and forwarding SA messages.

8.8.1 Establishing the Configuration Task

After PIM-SM inter-domain multicast or anycast RP in a PIM-SM domain is configured, you
can configure filtering rules for SA messages.
Issue 01 (2011-10-26)
Run the display msdp peer-status [ peer-address ] command to check detailed information
about the MSDP peer status.
Run the display msdp sa-cache [ group-address | source-address | { 2-byte-as-number |
*
4-byte-as-number } ]
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
Import policy: none
Export policy: none
Policy to accept SA-Request messages: 2000
Sending SA-Requests status: enable
Count of RPF check failure: 0
Incoming/outgoing SA messages: 16/0
Incoming/outgoing SA requests: 0/0
Incoming/outgoing SA responses: 0/0
Incoming/outgoing data packets: 0/0
Peer authentication: configured
Peer authentication type: Key-Chain
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
command to check SA Cache of the public network.
8 MSDP Configuration
214