APPC Subsystem on MPE/XL Node Manager's Guide (30294-90007)

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6 Troubleshooting the APPC

Subsystem

This chapter gives you troubleshooting procedures to follow when you

suspect a problem with the APPC subsystem. It should be used withthe

SNA Link/XL Node Manager’s Guide.

This chapter contains the following sections:

• Troubleshooting tools. This section describes the tools available

to the APPC subsystem node manager.

• Startup problems. These problems commonly occur during

installation and conﬁguration.

• Run-time problems. These problems occur after the APPC

subsystem and the LU 6.2 products have been up and running.

• Submitting an SR. This section tells you what information to

include when you submit an SR (Service Request).