User Guide

Contents
14
Catalyst 6500 Series Switch Cisco IOS Software Configuration Guide—Release 12.1 E
78-14099-04
Initializing Authentication for the Client Connected to a Port 11
Changing the Quiet Period 11
Changing the Switch-to-Client Retransmission Time 12
Setting the Switch-to-Client Retransmission Time for EAP-Request Frames 13
Setting the Switch-to-Authentication-Server Retransmission Time for Layer 4 Packets 13
Setting the Switch-to-Client Frame Retransmission Number 14
Enabling Multiple Hosts 14
Resetting the 802.1X Configuration to the Default Values 15
Displaying 802.1X Status 15
CHAPTER 26 Configuring Port Security 1
Understanding Port Security 1
Default Port Security Configuration 2
Port Security Guidelines and Restrictions 2
Configuring Port Security 2
Configuring Port Security on an Interface 3
Configuring Port Security Aging 4
Displaying Port Security Settings 5
CHAPTER 27 Configuring Layer 3 Protocol Filtering on Supervisor Engine 1 1
Understanding How Layer 3 Protocol Filtering Works 1
Configuring Layer 3 Protocol Filtering 2
Enabling Layer 3 Protocol Filtering 2
Configuring Layer 3 Protocol Filtering on a Layer 2 LAN Interface 3
Verifying Layer 3 Protocol Filtering Configuration 3
CHAPTER 28 Configuring Traffic Storm Control 1
Understanding Traffic Storm Control 1
Default Traffic Storm Control Configuration 2
Enabling Traffic Storm Control 2
Displaying Traffic Storm Control Settings 4
CHAPTER 29 Configuring Broadcast Suppression 1
Understanding How Broadcast Suppression Works 1
Broadcast Suppression Configuration Guidelines and Restrictions 2
Enabling Broadcast Suppression 3