root> show interfaces diagnostics optics
Physical interface: ge-0/0/2
    Laser bias current                        :  35.846 mA
    Laser output power                        :  0.5050 mW / -2.97 dBm
    Module temperature                        :  25 degrees C / 78 degrees F
    Module voltage                            :  3.3280 V
    Receiver signal average optical power     :  0.6164 mW / -2.10 dBm
    Laser bias current high alarm             :  Off
    Laser bias current low alarm              :  Off
    Laser bias current high warning           :  Off
    Laser bias current low warning            :  Off
    Laser output power high alarm             :  Off
    Laser output power low alarm              :  Off
    Laser output power high warning           :  Off
    Laser output power low warning            :  Off
    Module temperature high alarm             :  Off
    Module temperature low alarm              :  Off
    Module temperature high warning           :  Off
    Module temperature low warning            :  Off
    Module voltage high alarm                 :  Off
    Module voltage low alarm                  :  Off
    Module voltage high warning               :  Off
    Module voltage low warning                :  Off
    Laser rx power high alarm                 :  Off
    Laser rx power low alarm                  :  Off
    Laser rx power high warning               :  Off
    Laser rx power low warning                :  Off
    Laser bias current high alarm threshold   :  100.000 mA
    Laser bias current low alarm threshold    :  2.000 mA
    Laser bias current high warning threshold :  80.000 mA
    Laser bias current low warning threshold  :  4.000 mA
    Laser output power high alarm threshold   :  1.3460 mW / 1.29 dBm
    Laser output power low alarm threshold    :  0.1210 mW / -9.17 dBm
    Laser output power high warning threshold :  1.1220 mW / 0.50 dBm
    Laser output power low warning threshold  :  0.1510 mW / -8.21 dBm
    Module temperature high alarm threshold   :  90 degrees C / 194 degrees F
    Module temperature low alarm threshold    :  -10 degrees C / 14 degrees F
    Module temperature high warning threshold :  85 degrees C / 185 degrees F
    Module temperature low warning threshold  :  -5 degrees C / 23 degrees F
    Module voltage high alarm threshold       :  3.630 V
    Module voltage low alarm threshold        :  2.970 V
    Module voltage high warning threshold     :  3.460 V
    Module voltage low warning threshold      :  3.130 V
    Laser rx power high alarm threshold       :  2.0000 mW / 3.01 dBm
    Laser rx power low alarm threshold        :  0.0158 mW / -18.01 dBm
    Laser rx power high warning threshold     :  1.0000 mW / 0.00 dBm
    Laser rx power low warning threshold      :  0.0316 mW / -15.00 dBm