OSI/FTAM Programming Guide

NonStop FTAM Programming
HP NonStop OSI/FTAM Programming Guide—528612-001
3-4
Subdevices
determines the outgoing path of communication for the application, including the OSI
processes underlying FTAM, the associated controller, and subnetwork.
The number of subdevices present for a given initiator process equals the current
number of active associations using that initiator.
Figure 3-1. Dual-NSP Configuration
FTAM Initiator
TAPS
TSP
X25-AM-Based
NSP
TLAM-Based
NSP
Ethernet/802.3
LAN Controller
General-Purpose
Controller
X.25 NET
VST0301.vsd
To 802.3 LAN