Operation Manual – AAA & RADIUS & HWTACACS & EADH3C S7500 Series Ethernet SwitchesChapter 1 AAA & RADIUS & HWTACACSConfiguration1-34To do... Use the command... RemarksSet the IP address andport number of theprimary TACACSauthentication serverprimary authenticationip-address [ port ]RequiredBy default, the IP addressof the primaryauthentication server is0.0.0.0, and the portnumber is 0.Set the IP address andport number of thesecondary TACACSauthentication serversecondaryauthenticationip-address [ port ]RequiredBy default, the IP addressof the secondaryauthentication server is0.0.0.0, and the portnumber is 0.Caution:z The primary and secondary authentication servers cannot use the same IP address.Otherwise, the system will prompt unsuccessful configuration.z You can remove a server only when it is not being used by any active TCPconnection for sending authentication packets.1.5.3 Configuring HWTACACS Authorization ServersTable 1-25 Configure TACACS authorization serversTo do... Use the command... RemarksEnter system view system-view —Create a HWTACACSscheme and enter its viewhwtacacs schemehwtacacs-scheme-nameRequiredBy default, no HWTACACSscheme exists.Set the IP address andport number of theprimary TACACSauthorization serverprimary authorizationip-address [ port ]RequiredBy default, the IP address ofthe primary authorizationserver is 0.0.0.0, and theport number is 0.Set the IP address andport number of thesecondary TACACSauthorization serversecondaryauthorizationip-address [ port ]RequiredBy default, the IP address ofthe secondary authorizationserver is 0.0.0.0, and theport number is 0.