Chapter 25. Spanning Tree Protocol | 409
ProSafe M4100 and M7100 Managed Switches
Web Interface: Configure Classic STP (802.1d)
1. Enable 802.1d on the switch.
a. Select Switching > STP > STP Configuration.
A screen similar to the following displays.
b. Enter the following information:
• For Spanning Tree Admin Mode, select the Enable radio button.
• For Force Protocol Version, select the IEEE 802.1d radio button.
c. Click Apply.
2. Configure the CST port.
a. Select Switching > STP > CST Port Configuration.
A screen similar to the following displays.
b. Under CST Port Configuration, scroll down and select the Interface 1/0/3 check box.
Now 1/0/3 appears in the Interface field at the top.
c. In the Port Mode field, select Enable.
d. Click Apply.