System Fault Led Is Steadily On - Allied Telesis AT-9448Ts Installation Manual

At-9400 series gigabit ethernet switches

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Chapter 5: Troubleshooting

System Fault LED is Steadily On

If the system FAULT LED is steadily on, a problem has occurred in the

switch. Do the following:

Try resetting the switch by disconnecting and reconnecting the AC

power cord.

If the FAULT LED remains ON, try downloading a new version of the

switch's management software. For instructions, refer to the AT-S63

Stack Command Line Interface User's Guide.

Note

If the FAULT LED remains steadily on, contact Allied Telesis

Technical Support for assistance.

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