SNA Link/iX Node Managers Guide (30291-90507)

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5 SNA Link Troubleshooting
You can troubleshoot the SNA links by using the tracing and logging
facilities. This chapter describes those facilities and other related
topics:
• The tracing facility
— SNA Transport tracing
— Link-level tracing
• The logging facility
— SNA Transport logging
— Link-level logging
• Using NMDUMP for the SNA links
— SNA Transport output formats
— SDLC link output formats
— X.25 link output formats
— Token ring link output formats
• Using NMMAINT for the SNA links
— SNA/SDLC link information
— SNA/X.25 link information
— SNA/Token Ring link information
• Problem resolution
— Common problems
— Configuration problems
— Installation problems
— Submitting an CR
NOTE Depending on the type of service contract you have with
Hewlett-Packard, you might be billed for assistance on a time and
materials basis. For example, Hewlett-Packard does not support,
correct, or attend to any customer-performed modification of the MPE
operating system. Remember, if you cannot solve a problem, the more
data you can supply, the faster your Hewlett-Packard support contact
can pinpoint a problem and solve it.