Juniper PTX5000 Hardware Manual page 568

PTX5000 Packet Transport Router Hardware Guide
Solution
532
To troubleshoot a PIC transceiver:
Check the status of the optical transceivers. Issue the
1.
optics command. Alarms and warnings should be
user@host> show interfaces diagnostics optics
Physical interface: et-0/0/0
Module temperature
Module voltage
Module temperature high alarm
Module temperature low alarm
Module temperature high warning
Module temperature low warning
Module voltage high alarm
Module voltage low alarm
Module voltage high warning
Module voltage low warning
Module not ready alarm
Module low power alarm
Module initialization incomplete alarm
Module fault alarm
PLD Flash initialization fault alarm
Power supply fault alarm
Checksum fault alarm
Tx laser disabled alarm
Tx loss of signal functionality alarm
Tx CDR loss of lock alarm
Rx loss of signal alarm
Rx CDR loss of lock alarm
Module temperature high alarm threshold
Module temperature low alarm threshold
Module temperature high warning threshold :
Module temperature low warning threshold
Module voltage high alarm threshold
Module voltage low alarm threshold
Module voltage high warning threshold
Module voltage low warning threshold
Laser bias current high alarm threshold
Laser bias current low alarm threshold
Laser bias current high warning threshold :
Laser bias current low warning threshold
Laser output power high alarm threshold
Laser output power low alarm threshold
Laser output power high warning threshold :
Laser output power low warning threshold
Laser rx power high alarm threshold
Laser rx power low alarm threshold
Laser rx power high warning threshold
Laser rx power low warning threshold
Laser temperature high alarm threshold
Laser temperature low alarm threshold
Laser temperature high warning threshold
Laser temperature low warning threshold
show interfaces diagnostics
Off .
: 39 degrees C / 102 degrees F
: 1.1470 V
: Off
: Off
: Off
: Off
: Off
: Off
: Off
: Off
: Off
: Off
: Off
: Off
: Off
: Off
: Off
: Off
: Off
: Off
: Off
: Off
: 80 degrees C / 176 degrees F
: -5 degrees C / 23 degrees F
75 degrees C / 167 degrees F
: 0 degrees C / 32 degrees F
: 6.3000 V
: 5.5000 V
: 6.1500 V
: 5.8490 V
: 100.000 mA
: 4.000 mA
96.000 mA
: 12.000 mA
: 0.2000 mW / -6.99 dBm
: 0.0000 mW / - Inf dBm
0.1700 mW / -7.70 dBm
: 0.0290 mW / -15.38 dBm
: 1.5849 mW / 2.00 dBm
: 0.0158 mW / -18.01 dBm
: 1.0000 mW / 0.00 dBm
: 0.0251 mW / -16.00 dBm
: 80 degrees C / 176 degrees F
: -5 degrees C / 23 degrees F
: 70 degrees C / 158 degrees F
: -1 degrees C / 30 degrees F
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