User`s guide

Table of Contents
6
Chapter 14
Class of Service .................................................................................................................................................................................................174
Class of Service Overview ...............................................................................................................................................................................175
Configuring CoS .................................................................................................................................................................................................176
Chapter 15
IGMP Snooping ................................................................................................................................................................................................177
IGMP Snooping Overview ..............................................................................................................................................................................178
Activating IGMP Snooping .............................................................................................................................................................................180
Displaying a List of Host Nodes ....................................................................................................................................................................183
Displaying a List of Multicast Routers ........................................................................................................................................................184
Chapter 16
Broadcast Storm Control .............................................................................................................................................................................185
Broadcast Storm Control Overview ............................................................................................................................................................186
Configuring the Interval Timer .....................................................................................................................................................................188
Configuring the Maximum Broadcast Frame Count ............................................................................................................................190
Chapter 17
TACACS+ and RADIUS Protocols .............................................................................................................................................................191
TACACS+ and RADIUS Overview .................................................................................................................................................................192
Configuring an Authentication Method ...................................................................................................................................................195
Chapter 18
802.1x Port-Based Network Access Control .......................................................................................................................................200
Port Access Control Overview .......................................................................................................................................................................201
Client............................................................................................................................................................................................................. 201
Switch............................................................................................................................................................................................................ 201
Authentication Server............................................................................................................................................................................. 201
Enabling and Disabling Port Access Control ...........................................................................................................................................203
Configuring Port Access Control Parameters ..........................................................................................................................................204
Viewing Port Access Status ............................................................................................................................................................................207
Chapter 19
Ethernet Statistics ...........................................................................................................................................................................................208
Displaying Port Statistics ................................................................................................................................................................................209
Displaying Switch Statistics ...........................................................................................................................................................................211
Chapter 20
File Downloads and Uploads .....................................................................................................................................................................213
Obtaining Software Updates .........................................................................................................................................................................215
Transferring Files from a Local Management Session ..........................................................................................................................216
Transferring Files from a Telnet Session ....................................................................................................................................................220
Downloading Files Switch to Switch ..........................................................................................................................................................223
Uploading Files ...................................................................................................................................................................................................225