HP-UX SNAplus2 Diagnostics Guide

Resolving Common Problems
Resolving Specific Problems
Chapter 254
“extra news” messages which the HLLAPI application may not be able to
handle.
Step 4. Check that the application is waiting correctly for prompting text.
If a HLLAPI file transfer fails, refer to “Unable to Transfer files Using
3270 File Transfer”.
Resolving MS Application Problems
To determine why a Management Services (MS) application is not
working, issue the snapadmin query_nmvt_application command.
Refer to HP-UX SNAplus2 Administration Command Reference for more
information about this command.
This command returns the following information:
• Name of the registered application
• MS vector key accepted by the application
Use the REGISTER_NMVT_APPLICATION verb to set the correct MS
vector key. For more information, refer to the HP-UX SNAplus2 MS
Programmers Guide.
Resolving NOF Application Problems
To determine why a Node Operator Facility (NOF) application is not
working,obtain anAPI trace on the NOF interface. For more information
about how to do this, see “API Tracing”.
Check that the application program has issued the
SET_PROCESSING_MODE verb before issuing verbs that alter the
configuration. Refer to the HP-UX SNAplus2 NOF Programmers Guide
for more information about this verb.
Resolving PU Concentration Session Problems
To determine why PU concentration sessions do not connect, check the
following:
Step 1. Check that the upstream and downstream link stations are active.
• If you are using Motif administration program, zoom on the link
stations.