C
HAPTER
27
| Interface Commands
Transceiver Threshold Configuration
– 996 –
show interfaces
transceiver
This command displays identifying information for the specified transceiver,
including connector type and vendor-related parameters, as well as the
temperature, voltage, bias current, transmit power, and receive power.
SYNTAX
show interfaces transceiver [interface]
interface
ethernet unit/port
unit - Unit identifier. (Range: 1)
port - Port number. (Range: SFP ports 25-28)
DEFAULT SETTING
Shows all SFP interfaces.
COMMAND MODE
Privileged Exec
COMMAND USAGE
The switch can display diagnostic information for SFP modules which
support the SFF-8472 Specification for Diagnostic Monitoring Interface for
Optical Transceivers. This information allows administrators to remotely
diagnose problems with optical devices. This feature, referred to as Digital
Diagnostic Monitoring (DDM) in the command display, provides information
on transceiver parameters including temperature, supply voltage, laser
bias current, laser power, and received optical power.
EXAMPLE
Console#show interfaces transceiver ethernet 1/25
Information of Eth 1/10
Connector Type : LC
Fiber Type : [0x00]
Eth Compliance Codes : 1000BASE-ZX
Baud Rate : 1300 MBd
Vendor OUI : 00-00-5F
Vendor Name : SumitomoElectric
Vendor PN : SCP6G94-FN-BWH
Vendor Rev : Z
Vendor SN : SE08T712Z00006
Date Code : 10-09-14
DDM Info
Temperature : 35.64 degree C
Vcc : 3.25 V
Bias Current : 12.13 mA
TX Power : 2.36 dBm
RX Power : -24.20 dBm
Console#
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