OSI/TS Configuration and Management Manual
Introduction
OSI/TS Configuration and Management Manual—424831-001
1-11
Configuration and Management Tools
retrieve messages from the Event Management Service (EMS). The OSI/TS 
Management Programming Manual describes this interface.
•
The interactive interface (sometimes called the human interface) permits users to 
request status and configuration information, alter configuration parameters, and 
retrieve messages from the Event Management Service (EMS), interactively. Some 
practical configuration and event-message information is contained in this manual.  
Refer to the OSI/TS SCF Reference Manual and the Event Management Service 
(EMS) Manual for more information on this interface.
OSI/TS applications communicate with remote entities through the file system. 
Standard naming conventions and procedure calls are used. Table 1-2
 shows some of 
the procedure calls that applications use to communicate with OSI/TS. Section 7, 
NonStop Kernel File-System Interface describes these procedures in detail.
Configuration and Management Tools 
Compaq helps you configure and manage the system in the following ways:
SYSGEN and DSM
For D-series systems, the system generation (SYSGEN) program initially configures 
and starts up the operating system and the X25AM and TLAM subsystems which 
provide the NSP processes.
Table 1-2.  Procedure Calls
This C-series 
Procedure ...
Or This D-series 
Procedure ... Performs This Function ...
OPEN FILE_OPEN_ Allows your application to open the 
OSI/TS subdevice.
SETMODE and 
SETPARAM
SETMODE and 
SETPARAM
Sets and retrieves subdevice parameters. 
Prepares for out-of-sequence procedure-
call completions.
CONTROL CONTROL Establishes connections between OSI/TS 
and the remote transport entity. 
Terminates connections between the 
application and the remote transport 
entity.
READ, WRITE, and 
WRITEREAD
READ, WRITE, 
and 
WRITEREAD
Establishes connections between OSI/TS 
and the remote transport entity. Performs 
data transfer. Terminates connections 
between the application and the remote 
transport entity.
CLOSE FILE_CLOSE_ Allows your application to close the 
OSI/TS subdevice.
Terminates connections between the 
application and the remote transport 
entity.










