ES-2048 User’s Guide
Chapter 34 Interface Commands 263
CHAPTER 34
Interface Commands
These are some commonly used configuration commands that belong to the interface
group of commands.
34.1 Overview
The interface commands allow you to configure the switch on a port by port basis.
34.2 Interface Command Examples
This section provides examples of some frequently used interface commands.
34.2.1 interface port-channel
Use this command to enable the specified ports for configuration. Indicate multiple, non-
sequential ports separated by a comma. Use a dash to specify a port range.
Syntax:
interface port-channel <port-list>
An example is shown next.
• Enter the configuration mode.
• Enable ports 1, 3, 4 and 5 for configuration.
• Begin configuring for those ports.
34.2.2 bpdu-control
Syntax:
bpdu-control <peer|tunnel|discard|network>
sysname# config
sysname(config)# interface port-channel 1,3-5
sysname(config-interface)#
