User Manual UMN:CLIV8102295TCP Port for the AuthenticationTo specify TCP port for the system authentication, use the following command.Command Mode Descriptionlogin tacacs socket-port<1-65535> GlobalSpecifies TCP port for the authentication.1-65535: TCP portno login tacacs socket-port Deletes a specified TCP port for the authentication.Authentication TypeTo select the authentication type for TACACS+, use the following command.Command Mode Descriptionlogin tacacs auth-type {ascii |pap | chap} GlobalSelects an authentication type for TACACS+.ascii: plain textpap: password authentication protocolchap: challenge handshake authentication protocolno login tacacs auth-type Deletes a specified authentication type.Priority LevelAccording to a defined priority level, the user has different authority to access the system.This priority should be defined in the TACACS+ server in the same way. To define the pri-ority level of user, use the following command.Command Mode Descriptionlogin tacacs priority-level {min |user | max | root} GlobalDefines the priority level of user, see the below infor-mation for the order of priority.no login tacacs priority-level Deletes a defined priority level.The order of priority is root = max > user > min.8.3.7 Accounting ModeThe V8102 provides the accounting function of AAA (Authentication, Authorization, andAccounting). Accounting is the process of measuring the resources a user has consumed.Typically, accounting measures the amount of system time a user has used or the amountof data a user has sent and received.To set an accounting mode, use the following command.Command Mode Descriptionlogin accounting-mode {none |start | stop | both} GlobalSets an accounting mode.start: measures start point only.stop: measures stop point only.both: measures start and stop point both.no login accounting-mode Deletes a configured accounting mode.i