Chapter 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.

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