Opengear ACM5000 - Idle Timeout; Kerberos Authentication

Chapter 9: Authentication
200 Console Server & RIM Gateway User Manual
9.1.9 Idle timeout
You can specify amount of time in minutes the console server waits before it terminates an idle ssh, pmshell or web
connection.
 Select Serial and Network: Authentication
 Web Management Session Timeout specifies the browser console session idle timeout in minutes. The default
setting is 20 minutes
 CLI Management Session Timeout specifies the ssh console session idle timeout in minutes. The default setting
is to never expire
 Console Server Session Timeout specifies the pmshell serial console server session idle timeout in minutes.
The default setting is to never expire
9.1.10 Kerberos authentication
The Kerberos authentication can be used with UNIX and Windows (Active Directory) Kerberos servers. This form of
authentication does not provide group information, so a local user with the same username must be created, and
permissions set.