Cisco WS-C2960S-24PD-L Software Guide - Page 190
Defining AAA Server Groups
View all Cisco WS-C2960S-24PD-L manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 190 highlights
Controlling Switch Access with RADIUS Chapter 6 Configuring the System To disable AAA, use the no aaa new-model global configuration command. To disable AAA authentication, use the no aaa authentication login {default | list-name} method1 [method2...] global configuration command. To either disable RADIUS authentication for logins or to return to the default value, use the no login authentication {default | list-name} line configuration command. Defining AAA Server Groups You can configure the switch to use AAA server groups to group existing server hosts for authentication. You select a subset of the configured server hosts and use them for a particular service. The server group is used with a global server-host list, which lists the IP addresses of the selected server hosts. Server groups also can include multiple host entries for the same server if each entry has a unique identifier (the combination of the IP address and UDP port number), allowing different ports to be individually defined as RADIUS hosts providing a specific AAA service. If you configure two different host entries on the same RADIUS server for the same service, (for example, accounting), the second configured host entry acts as a fail-over backup to the first one. You use the server group server configuration command to associate a particular server with a defined group server. You can either identify the server by its IP address or identify multiple host instances or entries by using the optional auth-port and acct-port keywords. Beginning in privileged EXEC mode, follow these steps to define the AAA server group and associate a particular RADIUS server with it: 6-62 Catalyst 2900 Series XL and Catalyst 3500 Series XL Software Configuration Guide 78-6511-08