10-8
Cisco 819 Series Integrated Services Routers Software Configuration Guide
OL-23590-02
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