{master:0} 
root> show interfaces diagnostics optics
Physical interface: et-0/0/0
  Module temperature                           : 34 degrees C / 93 degrees F
  Module voltage                               : 3.3150 V
  Module temperature high alarm threshold      : 75 degrees C / 167 degrees F
  Module temperature low alarm threshold       : -5 degrees C/ 23 degrees F
  Module temperature high warning threshold    : 70 degrees C / 158 degrees F
  Module temperature low warning threshold     : 0 degrees C / 32 degrees F
  Module voltage high alarm threshold          : 3.6300 V
  Module voltage low alarm threshold           : 2.9700 V
  Module voltage high warning threshold        : 3.4640 V
  Module voltage low warning threshold         : 3.1340 V
  Laser bias current high alarm threshold      : 12.999mA
  Laser bias current low alarm threshold       : 2.999 mA
  Laser bias current high warning threshold    : 10.999 mA
  Laser bias current low warning threshold     : 4.999 mA
  Laser output power high alarm threshold      : 3.1623 mW / 5.00 dBm
  Laser output power low alarm threshold       : 0.1000 mw / -10.00 dBm
  Laser output power  high  warning threshold  : 1.9953 mw / 3.00 dBm
  Laser output power low warning threshold     : 0.1585 mw / -8.00 dBm
  Laser rx power high alarm threshold          : 2.1878 mW / 3.40 dBm
  Laser rx power low alarm threshold           : 0.0398 mW / -14.00 dBm
  Laser rx power high warning threshold        : 1.7378 mW / 2.40 dBm
  Laser rx power low warning threshold         : 0.0794 mW / -11.00 dBm

 Lane 0
  Laser bias current                            : 7.102 mA
  Laser output power                            : 0.605 mW / -2.18 dBm
  Laser receiver power                          : 0.547 mW / -2.62 dBm