H3C 交换机查看端口光模块收发光命令transceiver diagnosis

dis transceiver diagnosis interface Ten-GigabitEthernet 1/0/0/42

<H3C-SWITCH>dis transceiver  diagnosis interface Ten-GigabitEthernet 1/0/0/42 
Ten-GigabitEthernet1/0/0/42 transceiver diagnostic information:
  Current diagnostic parameters:
    Temp.( Voltage(V)  Bias(mA)  RX power(dBm)  TX power(dBm)  
    27         3.30        15.98     -36.96         -6.01          
  Alarm thresholds:
          Temp.( Voltage(V)  Bias(mA)  RX power(dBm)  TX power(dBm)  
    High  85         3.60        60.00     -3.00          -1.00          
    Low   -5         3.00        0.00      -19.00         -11.00