Displaying The Device Management Configuration - 3Com 4500 PWR 26-Port Configuration Manual

To do...
Display main parameters of
the pluggable transceiver(s)
Display part of the electrical
label information of the
anti-spoofing transceiver(s)
customized by H3C
You can use the Vendor Name field in the prompt information of the display transceiver
interface command to identify an anti-spoofing pluggable transceiver customized by H3C. If the
field is H3C, it is considered an H3C-customized pluggable transceiver.
Electrical label information is also called permanent configuration data or archive information,
which is written to the storage device of a card during device debugging or test. The information
includes name of the card, device serial number, and vendor name or vendor name specified.
Diagnosing pluggable transceivers
The system outputs alarm information for you to diagnose and troubleshoot faults of pluggable
transceivers. Optical transceivers customized by H3C also support the digital diagnosis function, which
enables a transceiver to monitor the main parameters such as temperature, voltage, laser bias current,
TX power, and RX power. When these parameters are abnormal, you can take corresponding
measures to prevent transceiver faults.
Follow these steps to display pluggable transceiver information:
To do...
Display the current alarm
information of the pluggable
transceiver(s)
Display the currently measured
value of the digital diagnosis
parameters of the anti-spoofing
optical transceiver(s)
customized by H3C

Displaying the Device Management Configuration

To do...
Display the APP to be adopted at
next startup
Display the module type and
operating status of each board
Display CPU usage of a switch
Display the operating status of the
fan
Display memory usage of a switch
Display the operating status of the
power supply
Use the command...
display transceiver interface
[ interface-type
interface-number ]
display transceiver
manuinfo interface
[ interface-type
interface-number ]
Use the command...
display transceiver alarm interface
[ interface-type interface-number ]
display transceiver diagnosis
interface [ interface-type
interface-number ]
Use the command...
display boot-loader [ unit unit-id ]
display device [ manuinfo [ unit
unit-id ] | unit unit-id ]
display cpu [ unit unit-id ]
display fan [ unit unit-id [ fan-id ] ]
display memory [ unit unit-id ]
display power [ unit unit-id [ power-id ] ]
63-5
Remarks
Available for all pluggable
transceivers
Available for anti-spoofing
pluggable transceiver(s)
customized by H3C only
Remarks
Available for all pluggable
transceivers
Available for anti-spoofing
pluggable optical
transceiver(s) customized
by H3C only
Remarks
Available in any
view.