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LED power supply
After you turn on the Ethernet Routing Switch 8000 Series, each module
automatically initiates a diagnostic test to verify proper module function.
If the power supply LED remains off, do the following:
Procedure steps
Step
1
2
3
Verifying a successful installation
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Copyright © 2008 Nortel Networks
.
ATTENTION
The red fan tray fail LED may light briefly while the fans power to
operational speed.
Action
Turn the power switch on each power supply to the off position.
Wait 1 minute.
Turn the power switch on each power supply to the on position.
The following list describes a successful starting sequence for an
Ethernet Routing Switch.
—
When power is applied to the Ethernet Routing Switch 8000, the
green LED on each power supply and fan tray or cooling module
turns on, and the Online LED for each module is amber.
—
Each module initiates a self-test, during which time the port and
module LEDs display various patterns to indicate the progress of
the self-test.
—
Upon successful completion of the self-test (within 2 or 3 minutes
after power is applied to a fully loaded chassis), the module Online
LED transitions from amber to green.
—
After 1 minute of operation, the fan tray Pass LED lights remain
green.
—
If the LEDs on the modules light in this sequence, your installation
is successful. Contact your network administrator to verify that the
Ethernet Routing Switch 8000 is connected to the network.
Nortel Ethernet Routing Switch 8600
NN46205-310 02.01 Standard
30 May 2008
Verifying a successful installation 51
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Quick Start
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