Dell PowerSwitch S4820T Configuration Guide for the S4820T System 9.14.1.0 - Page 834
Modifying Command Permissions for Roles
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3 After you create a user role, configure permissions for the new user role. Example of Creating a User Role The configuration in the following example creates a new user role, myrole, which inherits the security administrator (secadmin) permissions. Create a new user role, myrole and inherit security administrator permissions. DellEMC(conf)#userrole myrole inherit secadmin Verify that the user role, myrole, has inherited the security administrator permissions. The output highlighted in bold indicates that the user role has successfully inherited the security administrator permissions. DellEMC(conf)#do show userroles Mon Apr 28 14:46:25 PDT 2014 Authorization Mode: role or privilege Role Inheritance Modes netoperator netadmin Exec Config Interface Router IP Route-map Protocol MAC secadmin Exec Config Line sysadmin Exec Config Interface Line Router IP Route-map Protocol MAC. myrole secadmin Exec Config Line Modifying Command Permissions for Roles You can modify (add or delete) command permissions for newly created user roles and system defined roles using the role mode { { { addrole | deleterole } role-name } | reset } command command in Configuration mode. NOTE: You cannot modify system administrator command permissions. If you add or delete command permissions using the role command, those changes only apply to the specific user role. They do not apply to other roles that have inheritance from that role. Authorization and accounting only apply to the roles specified in that configuration. When you modify a command for a role, you specify the role, the mode, and whether you want to restrict access using the deleterole keyword or grant access using the addrole keyword followed by the command you are controlling access. The following output displays the modes available for the role command. DellEMC(conf)#role configure exec interface line route-map router ? Global configuration mode Exec Mode Interface configuration mode Line Configuration mode Route map configuration mode Router configuration mode Examples: Deny Network Administrator from Using the show users Command. The following example denies the netadmin role from using the show users command and then verifies that netadmin cannot access the show users command in exec mode. Note that the netadmin role is not listed in the Role access: secadmin,sysadmin, which means the netadmin cannot access the show users command. DellEMC(conf)#role exec deleterole netadmin show users DellEMC#show role mode exec show users Role access: secadmin,sysadmin Example: Allow Security Administrator to Configure Spanning Tree 834 Security
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