Since the OpenEdge Authentication Gateway is a PAS for OpenEdge instance, you can use the TCMAN command line utility to manage the Authentication Gateway. TCMAN actions include (but are not limited to):
Starting and stopping the Authentication Gateway
Displaying information about the configuration and environment
Managing configuration properties
Showing the running status of the Authentication Gateway
Managing server log files
For more information on TCMAN actions and how to use them, see the TCMAN Reference in Progress Application Server for OpenEdge: Administration Guide.