Resetting The Switch - Avaya Ethernet Routing Switch 8300 Series Installation Manual

Prerequisites
• Ensure that the power supply is seated properly.
• Verify that the AC power cords are connected to the power supplies and connected to AC
power outlets.
Procedure steps
1. On each AC power supply, turn the power switch to the on position.
2. Verify that the power LED on each power supply lights green.
3. Verify that the power supply status LEDs and the fan LED on the 8393SF/CPU or
4. Verify that air is flowing from the cooling fans out through the vents of the chassis.
5. If the power supply LED remains off, or if you cannot feel air flow from the chassis
6. If the problem persists, contact the Avaya Technical Solutions Center.

Resetting the switch

Reset the switch to reboot the switch hardware without cycling power.
Procedure steps
To warm-start the Ethernet Routing Switch 8300 Series (no diagnostic tests are run),
press the Reset button for less than 5 seconds.
Installation — Chassis
Important:
When you first install a chassis that contains two or three power supplies, you
must turn on two of the power supply units simultaneously. If you wait longer to
turn on the second power supply, one of the power supplies could shut down. To
correct this condition, turn off both power supplies, wait at least 30 seconds, and
then turn on both power supplies again simultaneously.
8394SF/CPU module light green.
After you turn on the switch, each module automatically initiates a diagnostic test
to verify proper module function. See
30.
vents, turn the DC power supplies off, and then turn them on again.
Successful installation verification
Resetting the switch
on page
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