HP-UX SNAplus2 NOF Programmer's Guide

NOF API Verbs (REGISTER_INDICATION_SINK to UNREGISTER_INDICATION_SINK)
SET_TRACE_TYPE
Chapter 51072
SNA data sent on a DLC (tracing on these messages is
controlled by the ADD_DLC_TRACE verb, not by
SET_TRACE_TYPE)
Node to DLC messages
Messages between the APPN node and the DLC
component
In addition, the following message types (internal to
SNAplus2) can be traced:
Node messages
Messages between components within the APPN
protocol code
SLIM messages
Messages sent between master and backup servers in a
client-server system
Control messages
Internal control messages between system components