Allied-telesis AT-3726 Bedienungsanleitung PDF herunterladen (Seite 31)

3-1

Chapter 3

Troubleshooting

At the First Sign of a Problem

Perform the following tasks when you ﬁrst become aware of a

problem with the switch:

❑ Make sure the power cord is securely connected and the

power voltage is not fluctuating.

❑ Check the data cables for secure connections and make sure

the device at the other end of a connection is operational.

❑ Press the RESET button so the switch can run self- diagnostics.

Use Omega to run diagnostics and read statistics. Refer to Chapter 5,

“Diagnostics,” and Chapter 3, “Statistics: Received and

Transmitted Ethernet Frames,” in the “AT-S20 User’s Guide” for

further details concerning Omega.

❑ If the management software has failed, and the switch

continues to forward packets, when convenient power on/off

or reboot the switch.

❑ If problems still persist, for example, the Fault LED remains on,

call Allied Telesyn’s Technical Support or visit Allied Telesyn’s

website at www.alliedtelesyn.com.

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Allied-telesis AT-3726 Bedienungsanleitung Seite 31