H T1 Nam Leds - Paradyne 9161 User Manual

Zhone 9161 mux: user guide
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Troubleshooting
T1 NAM LEDs
Test
Jacks
LEDs
496-15051
9-2
General Status LEDs
Label Indication
Color
OK
Power and
Green
Operational
Status
ALM
System
Red
Failure/
Self-Test
TST
Test Mode
Yellow
BKP
Backup
Yellow
April 1999
What It Means
ON – NAM has power and is operational.
OFF – NAM is in a power-up self-test, or there is a
failure.
CYCLING – The unit is in Minimum mode. Requires an
FTP download.
ON – NAM has just been reset, or an error or fault
has been detected.
OFF – No failures have been detected.
ON – Loopback or test pattern in progress, initiated
locally, remotely, or from the network.
OFF – No tests are active.
Not supported in this release. Remains off except during
a Lamp Test.
9161-A2-GH30-40

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