Configuration Examples; Figure 8-7 Networking Diagram For Configuring Basic Mstp Functions - Huawei Quidway S9300 Configuration Manual

Quidway S9300 Terabit Routing Switch
Configuration Guide - Ethernet

8.7 Configuration Examples

This section provides a configuration example of MSTP.
8.7.1 Example for Configuring Basic MSTP Functions
8.7.1 Example for Configuring Basic MSTP Functions
Networking Requirements
S9300A, S9300B, S9300C, and S9300D run MSTP. In this example, MSTP runs on Layer 2
interfaces of the S9300s.

Figure 8-7 Networking diagram for configuring basic MSTP functions

Configuration Roadmap
The configuration roadmap is as follows:
1.
2.
3.
4.
5.
6.
7.
Issue 03 (2009-08-20)
S9300A
GE6/0/2
GE6/0/1
GE2/0/1
S9300C
GE1/0/2
GE1/0/1
Add S9300A and S9300C to MST region RG1, and create MSTI1.
Add S9300B and S9300D to MST region RG2, and create MSTI1.
Configure S9300A as the CIST root.
In RG1, configure S9300A as the CIST regional root and regional root of MSTI1. Configure
the root protection function on GE 6/0/2 and the GE 6/0/1 on S9300A.
In RG2, configure S9300B as the CIST regional root and S9300D as the regional root of
MSTI1.
On S9300C and S9300D, connect GE 1/0/1 to a PC and configure GE 1/0/1 as an edge port.
Enable BPDU protection on S9300C and S9300D.
Configure the S9300s to calculate the path cost by using the algorithm of Huawei.
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S9300B
GE6/0/2
GE6/0/1
GE2/0/1
S9300D
GE1/0/2
GE1/0/1
8 MSTP Configuration
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