Configuring System Information 165The following table summarizes the equivalent CLI commands for setting fields displayed in theModify Enable Password page.The following is an example of the CLI commands:Defining TACACS+ SettingsThe devices provide Terminal Access Controller Access Control System (TACACS+) clientsupport. TACACS+ provides centralized security for validation of users accessing the device.TACACS+ provides a centralized user management system, while still retaining consistency withRADIUS and other authentication processes. TACACS+ provides the following services:• Authentication — Provides authentication during login and via user names and user-definedpasswords.• Authorization — Performed at login. Once the authentication session is completed, anauthorization session starts using the authenticated user name. The TACACS server checksthe user privileges.The TACACS+ protocol ensures network integrity through encrypted protocol exchanges betweenthe device and TACACS+ server. To open the TACACS+ Settings page, click System→Management Security→TACACS+ in the tree view.Table 6-40. Modify Enable Password CLI CommandsCLI Command Descriptionenable password [level level]password [encrypted]Sets a local password to control access to user andprivilege levels.show users accounts Displays information about the local userdatabase.Console (config)# enable password level 15 secretConsole# show users accountsUsername Privilege--------- ---------secret 15
