C H A P T E R 38

Storm Control

This feature module describes the Storm Control feature that helps to monitor the incoming broadcast, multicast, and unknown unicast packets and prevent them from flooding the LAN ports.

Finding Feature Information

Your software release may not support all the features documented in this module. For the latest feature information and caveats, see the release notes for your platform and software release. To find information about the features documented in this module, and to see a list of the releases in which each feature is supported, see the “Feature Information for Storm Control” section on page 38-9.

Use Cisco Feature Navigator to find information about platform support and Cisco software image support. To access Cisco Feature Navigator, go to http://www.cisco.com/go/cfn. An account on Cisco.com is not required.

Contents

Prerequisites, page 38-2

Restrictions, page 38-2

Feature Overview, page 38-2

Configuring Storm Control, page 38-2

Configuring Error Disable Recovery, page 38-5

Configuration Example for Storm Control, page 38-7

Additional References, page 38-8

Feature Information for Storm Control, page 38-9

 

 

Cisco ASR 901 Series Aggregation Services Router Software Configuration Guide

 

 

 

 

 

 

 

OL-23826-09

 

 

38-1

 

 

 

 

 

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Cisco Systems A9014CFD manual Storm Control, 38-1