Technical data

893-00992-D
4-1
Chapter 4
Troubleshooting
This chapter explains how to isolate and diagnose problems with the BayStack
350 switch.
This chapter is organized to help lead you through a logical process for
troubleshooting the BayStack 350 switch. For example, because the LEDs provide
visual indications of problems, the section “
LED Indications” on page 4-2 helps
you to understand the various states that each LED can exhibit during operation.
If you need more help in determining the problem, the section “
Diagnosing and
Correcting the Problem” on page 4-4 provides a table that lists symptoms and
corrective actions you can perform to resolve specific problems. Subsequent
sections provide step-by-step procedures for correcting the problems listed in the
table.
Warning:
To avoid bodily injury from hazardous electrical current, never
remove the top cover of the device. There are no user-serviceable components
inside.