Virtual Hometerm Subsystem (VHS) Manual (G06.24+, H06.04+, J06.03+)

The VHS GUI
Virtual Hometerm Subsystem (VHS) Manual—429311-002
8-3
HP Server - Central Node
CSG
The Client Server Gateway (CSG) provides a bridge between programs running on
Windows NT workstations and programs running on the Nonstop systems.
HP Server - Central Node
Following are descriptions of the processes depicted for the HP Server - Central Node
depicted in Figure 8-1 on page 8-2.
VHS GUI Agent
The VHS GUI Agent collects and sends the VHS EMS events and then sends the
user’s reply to the appropriate VHS process on the network. The VHS GUI Agent also
manages the VHS GUI user capability. The VHS GUI automatically starts the VHS GUI
Agent.
SSG
View Server Gateway (SSG) provides the communication link between the VHS GUI
Agent and the CSG.
EMS Bdist
The VHS GUI Agent starts a browsing distributor. This browsing distributor sends the
VHS EMS events to the VHS GUI Agent.
VHS Process
This is the VHS process that is used as a hometerm for the applications.
Applications
These are applications that use the VHS process as their hometerm.
EMS Collector
This is the EMS collector assigned to the VHS process.
EMS LOGS
This represents the current EMS log files used by the VHS EMS collector.
HP Server - Remote Node
Following is a description of the forwarding distributor for the processes depicted in
Figure 8-1 on page 8-2.