H3C Technologies H3C SecPath F1000-E - Manual (Page 62)

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To do… Use the command… Remarks
Display key parameters of the
pluggable transceiver(s)
display transceiver
{ interface [ interface-type
interface-number ] }
Available for all pluggable
transceivers.
Display part of the electrical label
information of the anti-spoofing
transceiver(s) customized by H3C
display transceiver
manuinfo { interface
[ interface-type interface-number ] }
Available for anti-spoofing
pluggable transceiver(s)
customized by H3C only.
• To identify an anti-spoofing pluggable transceiver customized by H3C, use the Vendor Name
field in the prompt information of the display transceiver command. 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 component of a card during device debugging or testing. The
information includes name of the card, device serial number, and vendor name or name of the
vendor who customizes the transceiver.
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
monitors the key parameters of a transceiver, 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 diagnose pluggable transceivers:
To do… Use the command… Remarks
Display the current alarm
information of the pluggable
transceiver(s)
display transceiver alarm
{ interface [ interface-type
interface-number ] }
Available for all pluggable
transceivers.
Display the currently measured
value of the digital diagnosis
parameters of the anti-spoofing
optical transceiver(s) customized
by H3C
display transceiver
diagnosis { interface
[ interface-type interface-number ] }
Available for anti-spoofing
pluggable optical transceiver(s)
customized by H3C only.
Displaying and Maintaining Device Management
Configuration
To do… Use the command… Remarks
Display information of the boot file display boot-loader Available in any view
Display the statistics of the CPU
usage display cpu-usage [ entry-number
[ offset ] [ verbose ] [ from-device ] ]
Available in any view
Display history statistics of the CPU
usage in a chart display cpu-usage history [ task
task-id ]
Available in any view