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Remote Authentication Dial-In Service (RADIUS) .................................................................................10-7

How RADIUS Data Is Used..............................................................................................................10-8

The RADIUS Filter-ID .......................................................................................................................10-8

RFC 3580 — VLAN Authorization ....................................................................................................10-8

Policy Maptable Response.............................................................................................................10-10

Configuring Authentication ......................................................................................................................... 10-12

Configuring IEEE 802.1x ...................................................................................................................... 10-14

Configuring MAC-based Authentication ............................................................................................... 10-15

Configuring Port Web Authentication (PWA) .......................................................................................10-16

Optionally Enable Guest Network Privileges ..................................................................................10-17

Configuring MultiAuth Authentication ................................................................................................... 10-17

Setting MultiAuth Authentication Mode...........................................................................................10-17

Setting MultiAuth Authentication Precedence ................................................................................10-18

Setting MultiAuth Authentication Port Properties............................................................................10-18

Setting MultiAuth Authentication Timers.........................................................................................10-19

Displaying MultiAuth Configuration Information..............................................................................10-20

Configuring VLAN Authorization .......................................................................................................... 10-20

Configuring RADIUS ............................................................................................................................ 10-21

Configuring the Authentication Server............................................................................................10-21

Configuring User + IP Phone Authentication ....................................................................................... 10-22

Example..........................................................................................................................................10-23

Authentication Configuration Example ....................................................................................................... 10-25

Configuring MultiAuth Authentication ................................................................................................... 10-26

Enabling RADIUS On the Switch ......................................................................................................... 10-26

Creating RADIUS User Accounts on the Authentication Server .......................................................... 10-26

Configuring the Engineering Group 802.1x End-User Stations ............................................................ 10-26

Configuring the Printer Cluster for MAC-Based Authentication ........................................................... 10-27

Configuring the Public Area PWA Station ............................................................................................ 10-28

Terms and Definitions ................................................................................................................................. 10-28

Chapter 11: Configuring Link Aggregation

Link Aggregation Overview ........................................................................................................................... 11-1

Using Link Aggregation in a Network ..................................................................................................... 11-1

Implementing Link Aggregation .............................................................................................................. 11-2

LACP Operation ..................................................................................................................................... 11-2

How a LAG Forms .................................................................................................................................. 11-3

Attached Ports ........................................................................................................................................ 11-5

Single Port Attached State Rules .....................................................................................................11-7

LAG Port Parameters ............................................................................................................................. 11-7

Static Port Assignment ........................................................................................................................... 11-8

Flexible Link Aggregation Groups .......................................................................................................... 11-8

Configuring Link Aggregation ....................................................................................................................... 11-9

Link Aggregation Configuration Example ................................................................................................... 11-11

Configuring the S8 Distribution Switch ...........................................................................................11-14

Configuring the Fixed Switch Stack 1.............................................................................................11-14

Configuring the Fixed Switch Stack 2.............................................................................................11-14

Configuring the Server....................................................................................................................11-15

Terms and Definitions ................................................................................................................................. 11-15

Chapter 12: Configuring SNMP

SNMP Overview ........................................................................................................................................... 12-1

Implementing SNMP .............................................................................................................................. 12-1

SNMP Concepts ........................................................................................................................................... 12-2

Manager/Agent Model Components ...................................................................................................... 12-2

Message Functions ................................................................................................................................ 12-2