Operation Manual – AAAH3C S3100 Series Ethernet Switches Chapter 2 AAA Configuration2-4z The self-service server location function needs the cooperation of a RADIUSserver that supports self-service, such as comprehensive access managementserver (CAMS). Through self-service, users can manage and control their accountor card numbers by themselves. A server installed with self-service software iscalled a self-service server.Note:H3C's CAMS Server is a service management system used to manage networks andensure network and user information security. With the cooperation of other networkingdevices (such as switches) in a network, a CAMS server can implement the AAAfunctions and right management.2.1.3 Configuring an AAA Scheme for an ISP DomainYou can configure either of the following AAA schemes:I. Configuring a combined AAA schemeYou can use the scheme command to specify an AAA scheme for an ISP domain. Ifyou specify a RADIUS or HWTACACS scheme, the authentication, authorization andaccounting will be uniformly implemented by the RADIUS or TACACS server(s)specified in the RADIUS or HWTACACS scheme. In this way, you cannot specifydifferent schemes for authentication, authorization and accounting respectively.Table 2-4 Configure a combined AAA schemeOperation Command RemarksEnter system view system-view —Create an ISP domainand enter its view, or enterthe view of an existing ISPdomaindomain isp-name RequiredConfigure an AAAscheme for the ISPdomainscheme { local | none |radius-schemeradius-scheme-name [ local ] |hwtacacs-schemehwtacacs-scheme-name [ local ] }RequiredBy default, an ISPdomain uses thelocal AAAscheme.