Use of the XCO command line requires a valid, logged-in user.
		About this task
Follow this procedure to log in to the XCO system and services.
	 Procedure
- 
				Verify the status of the XCO deployment using one of the following methods.
				
					
						- Run the SLX show efa
								status command. 
- Run the XCO
							efactl
								status script (or the efa status
							command, as an alternative).
 
 
- 
				Log in to XCO.
				
					$ efa login --username <username>
Password: <password> 
 The <username> variable
					is optional. If you do not provide a user name, log-in defaults to the current
					(Unix) user.  With a successful log-in,
					the command prompt shows the logged-in user in green text. If the log-in is not
					successful, the command prompt is displayed in red text. 
- 
				To log out of XCO, run the efa
						logout command.