Huawei quidway s7700 - Configuration Examples; Example for Configuring a Single-AS MD VPN

Context
In the VPN instance on the source PE, if the number of VPN multicast data flows that need to
be switched is more than the number of group addresses in the switch-group-pool of Switch-
MDT, the group addresses in the switch-group-pool can be used repeatedly.
By default, the logs of the reused Switch-Group addresses are not recorded.
To know the running status of the system or locate a fault through logs, do as follows on the PE:
Procedure
Step 1 Run:
system-view
The system view is displayed.
Step 2 Run:
ip vpn-instance vpn-instance-name
The VPN instance view is displayed.
Step 3 Run:
multicast-domain log switch-group-reuse
The logs of the reused Switch-Group addresses are recorded.
----End
8.6 Configuration Examples
Examples for configuring the IPv4 multicast VPN, including the single-AS MD VPN and inter-
AS MD VPN, are provided.
8.6.1 Example for Configuring a Single-AS MD VPN
Networking Requirements
As shown in Figure 8-2, MD is used on the single-AS MPLS/BGP VPN to deploy multicast
services.
Quidway S7700 Smart Routing Switch
Configuration Guide - Multicast 8 IPv4 Multicast VPN Configuration
Issue 01 (2011-07-15) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
294