Display Transceiver Diagnosis - 3Com S7906E Command Reference Manual

RX power low

display transceiver diagnosis

Syntax
display transceiver diagnosis interface [ interface-type interface-number ]
View
Any view
Default Level
2: System level
Parameters
interface [ interface-type interface-number ]: Displays the currently measured value of digital diagnosis
parameters of the H3C customized anti-spoofing pluggable optical transceiver plugged in the specified
interface. interface-type interface-number represents interface type and interface number. If it is not
specified, the command displays the currently measured value of digital diagnosis parameters of H3C
customized anti-spoofing pluggable optical transceivers in all the interfaces.
Description
Use the display transceiver diagnosis command to display the currently measured value of digital
diagnosis parameters of H3C customized anti-spoofing pluggable optical transceivers.
Examples
# Display the currently measured value of the digital diagnosis parameters of the H3C customized
anti-spoofing pluggable optical transceiver plugged in interface GigabitEthernet 2/0/2.
<Sysname> display transceiver diagnosis interface gigabitethernet 2/0/2
GigabitEthernet2/0/2 transceiver diagnostic information:
Current diagnostic parameters:
Temp(°C)
36
Table 1-7 display transceiver diagnosis command output description
transceiver diagnostic information
Current diagnostic parameters
Temp.(°C)
Voltage(V)
Bias(mA)
Field
Voltage(V) Bias(mA)
3.31 6.13
Field
Incoming (RX) power level is low.
RX power(dBM) TX power(dBM)
-35.64 -5.19
Digital diagnosis information of the transceiver
plugged in the interface
Current diagnostic parameters
Digital diagnosis parameter-temperature, in °C,
with the precision to 1°C.
Digital diagnosis parameter-voltage, in V, with the
precision to 0.01 V.
Digital diagnosis parameter-bias current, in mA,
with the precision to 0.01 mA.
1-17
Description
Description