3Com Switch 8800 Configuration GuideChapter 40 AAA and RADIUS/TACACS+ Protocol Configuration40-13Among the above tasks, creating RADIUS scheme and setting IP address of RADIUSserver are required, while other takes are optional and can be performed as yourrequirements.40.3.1 Creating/Deleting a RADIUS schemeAs mentioned above, RADIUS protocol configurations are performed on the perRADIUS scheme basis. Therefore, before performing other RADIUS protocolconfigurations, it is compulsory to create the RADIUS scheme and enter its view.You can use the following commands to create/delete a RADIUS scheme.Perform the following configuration in system view.Table 40-10 Create/Delete a RADIUS server groupOperation CommandCreate a RADIUS server group andenter its view radius scheme radius-server-nameDelete a RADIUS server group undo radius scheme radius-server-nameSeveral ISP domains can use a RADIUS server group at the same time. You canconfigure up to 16 RADIUS schemes, including the default server group named asSystem.By default, the system has a RADIUS scheme named “system” whose attributes are alldefault values.40.3.2 Setting IP Address and Port Number of a RADIUS ServerAfter creating a RADIUS scheme, you are supposed to set IP addresses and UDP portnumbers for the RADIUS servers, including primary/secondaryauthentication/authorization servers and accounting servers. So you can configure upto 4 groups of IP addresses and UDP port numbers. However, at least you have to setone group of IP address and UDP port number for each pair of primary/secondaryservers to ensure the normal AAA operation.You can use the following commands to configure the IP address and port number forRADIUS schemes.Perform the following configuration in RADIUS scheme view.
