Chapter 10 Configuring the Ethernet Switches

How to Configure Ethernet Switches

This section contains information on the following topics:

Configuring a range of interfaces

Defining a range macro

Configuring Layer 2 optional interface features

Configuring 802.1x Authentication

For information on how to configure 802.1x port-based authentication, see Configuring IEEE 802.1x Port-Based Authentication.

This section contains information on the following topics:

Understanding the default 802.1x configuration

Enabling 802.1x Authentication

Configuring the switch-to-RADIUS-server comunication

Enabling periodic reauthentication

Changing the quiet period

Changing the switch-to-client retransmission time

Setting the switch-to-client frame-retransmission number

Enabling multiple hosts

Resetting the 802.1x configuration to default values

Displaying 802.1x statistics and status

Configuring Spanning Tree Protocol

For information on how to configure Spanning Tree Protocol, see Configuring Spanning Tree. This section contains information on the following topics:

Enabling spanning tree

Configuring spanning tree port priority

Configuring spanning tree port cost

Configuring the bridge priority of a VLAN

Configuring the Hello Time

Configuring the forward-delay time for a VLAN

Configuring the maximum aging time for a VLAN

Disabling spanning tree

 

Cisco 819 Series Integrated Services Routers Software Configuration Guide

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Cisco Systems C819GUK9, C819HG4GVK9 manual Configuring 802.1x Authentication, Configuring Spanning Tree Protocol, 10-8