radius-user [any|contains|ends-with|exact|not-contains|starts-with]
radius-user [any|contains|ends-with|exact|not-contains|starts-with]
| radius-user | Specifies a wireless client filter based on how the ‘radius-user‘ name, returned by the RADIUS server, matches the provided expression. Select one of the following options: any, contains, exact, or not-contains. | 
| any | No specific RADIUS user name associated with this user-defined role. This role can be applied to any wireless client (no strings to match). This is the default setting. | 
| contains <WORD> | The role is applied only when the ‘radius-user‘ name,
                returned by the RADIUS server, contains the string specified in the role. 
 Note: You can use the realm or any sub-string of the user name. | 
| ends-with <WORD> | Enables role assignment on the basis of the wireless
                client‘s “department” and/or “group” 
 Note: The role is applied only when the ‘radius-user‘ name, returned by the
                  RADIUS server, ends with the string specified here. | 
| exact <WORD> | The role is applied only when the ‘radius-user‘ name,
                returned by the RADIUS server, exactly matches the string specified in the role. 
 Note: Provide the complete user name along with the realm. | 
| not-contains <WORD> | The role is applied only when the ‘radius-user‘ name,
                returned by the RADIUS server, does not contain the string specified in the role. 
 | 
| starts-with <WORD> | Enables role assignment on the basis of the wireless
                client‘s “department” and/or “group” code 
 Note: The role is applied only when the ‘radius-user‘ name, returned by the
                  RADIUS server, starts with the string specified here. | 
nx9500-6C8809(config-role-policy-test-user-role-testing)#radius-user contains test.com
      nx9500-6C8809(config-role-policy-test-user-role-testing)#show context user-role testing precedence 1 radius-user contains test.com company exact ExampleCompany emailid exact testing@examplecompany.com nx9500-6C8809(config-role-policy-test-user-role-testing)#
| no | Removes the MAC address and mask for this user-defined role |