User's Manual

CHAPTER

25-1

Catalyst 3750 Switch Software Configuration Guide

OL-8550-09

Configuring Port-Based Traffic Control

This chapter describes how to configure the port-based traffic control features on the Catalyst 3750

switch. Unless otherwise noted, the term switch refers to a standalone switch and a switch stack.

Note For complete syntax and usage information for the commands used in this chapter, see the command

reference for this release.

This chapter consists of these sections:

• Configuring Storm Control, page 25-1

• Configuring Protected Ports, page 25-6

• Configuring Port Blocking, page 25-8

• Configuring Port Security, page 25-9

• Displaying Port-Based Traffic Control Settings, page 25-20

Configuring Storm Control

These sections contain this conceptual and configuration information:

• Understanding Storm Control, page 25-2

• Default Storm Control Configuration, page 25-3

• Configuring Storm Control and Threshold Levels, page 25-3

• Configuring Small-Frame Arrival Rate, page 25-5