DES-7200 Configuration Guide Chapter 10 MSTP Configuration
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10.6 MSTP Configuration
Example
10.6.1 Configuration
Purpose
1. Interconnect three switches to construct a triangle ring network and MSTP
configuration mode.
2. Set the corresponding VLAN-INSTANCE mapping, MST configuration name, MST
Revision Number and the instance priority on the switches.
3. View the MSTP configurations.
4. Enable BPDU Guard function globally and set PortFast function on the port
connecting to the PC directly.
10.6.2 Topology
10.6.3 Configuration
Steps
1) Configuring Switch A
# Set interface Gi0/1 and Gi 0/2 as Trunk port and create VLAN 2 and VLAN 3
DES-7200# configure terminal
Enter configuration commands, one per line. End with CNTL/Z.
DES-7200(config)# interface gigabitEthernet 0/1
DES-7200(config-if)# switchport mode trunk