HP e-Commerce Server Accelerator sa7120 - Manual (Page 20)

C H A P T E R 2 HP e-Commerce Server Accelerator SA7100/7120 User Guide
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5. Click OK to exit ASCII Setup.
6. Click OK to exit Connection Properties.
Troubleshooting
Server and Network LEDs
If either the Network or Server LED fails to illuminate using either
straight-through or crossover network cables, the problem may be
elsewhere in the network. Verify by wiring around the SA7100/
SA7120.
Inline LED
The Fail-through switch allows you to control what happens in the
event of a failure. It is located in a recess between the Network and
Server connectors. Use a small screwdriver or paper clip to
manipulate the switch. The two options are:
• Allow traffic to flow through the SA7100/SA7120 unprocessed.
(Fail-through mode, indicated by a steadily illuminated Inline
LED.)
• Block traffic flow through the SA7100/SA7120 entirely. (Fail-
safe mode, indicated by a blinking Inline LED.)
Please see Appendix B for a table describing all permutations of LED
operation.
Continuing
Configuration This concludes basic configuration of the SA7100/SA7120. To
configure the unit for production please continue with Chapter 3,
Theory of Operations, or Chapter 4, Scenarios.