Nortel Networks 4050 manual Adding the Radius authentication method using the CLI

Chapter 6 Configuring authentication 243

You can perform the following configuration tasks:

•“Adding the RADIUS authentication method using the CLI” on page 243

•“Modifying RADIUS configuration settings using the CLI” on page 245

•“Managing RADIUS authentication servers using the CLI” on page 247

•“Configuring session timeout using the CLI” on page 249

Adding the RADIUS authentication method using the CLI

The command to create the authentication ID launches a wizard. When prompted, enter the following information. You can later modify all settings for the specific RADIUS configuration (see “Configuring authentication methods using the CLI” on page 239 and “Modifying RADIUS configuration settings using the CLI” on page 245).

•authentication type — options are radiusldaplocal. Enter radius.

•authentication method name (auth name) — a string that specifies a name for the method. After you have defined a name for the method, you can use either the method name or the auth ID to access the Authentication menu. In future releases of the Nortel SNAS 4050 software, you will be able to reference this string in a client filter, so that authentication to the server in question becomes a condition for access rights for a group.

•IP address of the RADIUS server.

•port on which the RADIUS server is listening — the port number configured on the RADIUS server to specify the port used by the service. The default is 1812.

•shared secret — a unique shared secret configured on the RADIUS server that authenticates the Nortel SNAS 4050 to the RADIUS server.

•vendor ID for group — corresponds to the vendor-specific attribute used by the RADIUS server to send group names to the Nortel SNAS 4050. The default Vendor-Id is 1872 (Alteon).

To use a standard RADIUS attribute rather than the vendor-specific one, set the vendor ID to 0 (see also vendor type).

Nortel Secure Network Access Switch 4050 User Guide