QTECH QSW-2800 Инструкция по настройке - Manual (Page 103)

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(2) Configure the enable state of the transceiver monitoring
(3) Show the information of the transceiver monitoring
(4) Clear the information of the transceiver monitoring
13.3 Examples of DDM
Example1:
Ethernet 1/21 and Ethernet 1/23 are inserted the fiber module with DDM, Ethernet 1/24 is
inserted the fiber module without DDM, Ethernet 1/22 does not insert any fiber module, show
the DDM information of the fiber module.
a, Show the information of all interfaces which can read the real-time parameters normally,(No
fiber module is inserted or the fiber module is not supported, the information will not be
shown), for example:
Switch#show transceiver
Interface Temp (°C) Voltage (V) Bias (mA) RX Power (dBM) TX Power (dBM)
1/21 33 3.31 6.11 -30.54(A-) -6.01
Command Explanation
Port mode
transceiver-monitoring {enable |
disable}
Set whether the transceiver monitoring is
enabled. Only the port enables the transceiver
monitoring, the system records the abnormity
state. After the port disables the function, the
abnormity information will be clear.
Command Explanation
Admin mode and global mode
show transceiver threshold-violation
[interface ethernet <interface-list>]
Show the information of the transceiver
monitoring, including the last threshold-violation
informatijon, the interval of the current
transceiver monitoring and whether the port
enables the transceiver monitoring.
Command Explanation
Admin mode
clear transceiver threshold-violation
[interface ethernet <interface-list>]
Clear the threshold violation of the transceiver
monitor.