Juniper Networks T1600 User Manual
Page 108
Two tricolor
STATUS
LEDs (
P1C 0
and
P1C 1
):
•
Green—Online with no alarms or failures
•
Yellow—PIC is initializing
•
Red—PIC has a remote or local fault
•
Off—PIC is not enabled
RX LED (
P1C 1
):
•
Green—Port is receiving data
•
Off—Port might be on, but there is a local or remote fault
TX LED (
P1C 1
):
•
Green—Port is transmitting data
•
Off—Port might be on, but there is a local fault
LEDs
Alarms are vendor-specific. Some transceiver vendors might not support every alarm.
•
Alarm indication signal (AIS)
•
Laser bias current high/low alarms and warnings
•
Laser Rx power high/low alarms and warnings
•
Module not ready alarm
•
Module power down alarm
•
Module temperature high/low alarms and warnings
•
Rx CDR loss of lock alarm
•
Rx loss of signal alarm
•
Rx not ready alarm
•
Tx CDR loss of lock alarm
•
Tx data not ready alarm
•
Tx laser fault alarm
•
Tx not ready alarm
Alarms, errors, and
events
Related
Documentation
T1600 PIC Description on page 3
•
•
High Availability Features on page 4
•
T1600 PIC Combination Limitations on page 18
•
T1600 PICs Supported on page 5
Copyright © 2013, Juniper Networks, Inc.
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T1600 Core Router Interface Module Reference