H3C S5100-SI Operation Manual page 705

For pluggable transceivers supported by S5100-SI/EI series Ethernet switches, refer to H3C
S5100-SI/EI Series Ethernet Switches Installation Manual.
Identifying pluggable transceivers
As pluggable transceivers are of various types and from different vendors, you can perform the
following configurations to identify main parameters of the pluggable transceivers, including transceiver
type, connector type, central wavelength of the laser sent, transfer distance and vendor name or vendor
name specified.
Follow these steps to identify pluggable transceivers:
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
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 ]
4-4
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