Reference Guide

Figure 115. Example of Configuring Interfaces for Layer 2 Mode
1. If the interface has been assigned an IP address, remove it.
INTERFACE mode
no ip address
2. Place the interface in Layer 2 mode.
INTERFACE mode
switchport
3. Enable the interface.
INTERFACE mode
no shutdown
Example of Verifying that an Interface is in Layer 2 Mode and Enabled
To verify that an interface is in Layer 2 mode and enabled, use the show config command from
INTERFACE mode. The bold lines indicate that the interface is in Layer 2 mode.
Rapid Spanning Tree Protocol (RSTP)
815