Information displayed with the detail parameter

When the show interfaces transceiver [port-list] detail command is executed, the following information displays.
Table 21: General transceiver information

Parameter

Description

Interface Index

The switch interface number

Transceiver-type

Pluggable transceiver type

Transceiver model

Pluggable transceiver model

Connector-type

Type of connector of the transceiver

Wavelength

For an optical transceiver: the central wavelength of the laser sent, in nm. If the transceiver supports multiple wavelengths, the values will be separated by a comma.

Transfer Distance

Link-length supported by the transceiver in meters. The corresponding transfer medium is shown in brackets following the transfer distance value, For example, 50um multimode fiber. If the transceiver supports multiple transfer media, the values are separated by a comma.

Diagnostic Support

Shows whether the transceiver supports diagnostics:
None

Supported

DOM

Supported

VCT

Supported

Serial Number

Serial number of the transceiver

The information in the next three tables is only displayed when the transceiver supports DOM.
Table 22: DOM information

Parameter

Description

Temperature

Transceiver temperature (in degrees Centigrade)

Voltage

Supply voltage in transceiver (Volts)

Bias

Laser bias current (mA)

RX power

Rx power (mW and dBm))

TX power

Tx power (mW and dBm)

The alarm information for GBIC/SFP transceivers is shown in this table.
Table 23: Alarm and error information (GBIC/SFP transceivers only)

Alarm

Description

RX loss of signal

Incoming (RX) signal is lost

RX power high

Incoming (RX) power level is high

RX power low

Incoming (RX) power level is low

TX fault

Transmit (TX) fault

TX bias high

TX bias current is high

TX bias low

TX bias current is low

TX power high

TX power is high

TX power low

TX power is low

Temp high

Temperature is high

Temp low

Temperature is low

Voltage High

Voltage is high

Voltage Low

Voltage is low

The alarm information for XENPAK transceivers is shown in this table.
Table 24: Alarm and error information (XENPAK transceivers)

Alarm

Description

WIS local fault

WAN Interface Sublayer local fault

Receive optical power fault

Receive optical power fault

PMA/PMD receiver local fault

Physical Medium Attachment/Physical Medium Dependent receiver local fault

PCS receiver local fault

Physical Coding Sublayer receiver local fault

PHY XS receive local fault

PHY Extended Sublayer receive local fault

RX power high

RX power is high

RX power low

RX power is low

Laser bias current fault

Laser bias current fault

Laser temperature fault

Laser temperature fault

Laser output power fault

Laser output power fault

TX fault

TX fault

PMA/PMD transmitter local fault

PMA/PMD transmitter local fault

PCS Transmit local fault

PCS transmit local fault

PHY XS transmit local fault

PHY SX transmit local fault

TX bias high

TX bias current is high

TX bias low

TX bias current is low

TX power high

TX power is high

TX power low

TX power is low

Temp high

Temperature is high

Temp low

Temperature is low

An Example: of the output for the show interfaces transceiver [port-list] detail for a 1000SX transceiver is shown below.

Detailed information for a 1000SX Mini-GBIC transceiver

switch(config)# show interfaces transceiver 21 detail

 Transceiver in 21
  Interface index    : 21
  Type               : 1000SX 
  Model              : J4858C
  Connector type     : LC 
  Wavelength         : 850nm
  Transfer distance  : 300m (50um), 150m (62.5um),
  Diagnostic support : DOM
  Serial number      : MY050VM9WB

 Status
  Temperature : 50.111C 
  Voltage     : 3.1234V
  TX Bias     : 6mA
  TX Power    : 0.2650mW, -5.768dBm
  RX Power    : 0.3892mW, -4.098dBm

 Time stamp   :  Mon Mar 7 14:22:13 2011

An Example: of the output for a 10GbE-LR transceiver is shown below.

Detailed information for a 10GbE-LR transceiver

switch(config)# show interfaces transceiver 23 detail

 Transceiver in 23
  Interface Index   : 24
  Type              : 10GbE-LR 
  Model             : J8437A
  Connector type    : SC
  Wavelength        : Channel #0: 1310nm, #1:0nm, #2:0nm, #3:0nm
  Transfer distance : 10000m (SM)
  Diagnostic support: DOM
  Serial number     : ED456SS987

 Status
  Temperature : 32.754C 
  TX Bias     : 42.700mA
  TX Power    : 0.5192mW, -2.847dBm
  RX Power    : 0.0040mW, -23.979dBm

 Recent Alarms:

  Rx power low alarm
  Rx power low warning

 Recent errors:
  Receive optical power fault
  PMA/PMD receiver local fault
  PMA/PMD transmitter local fault
  PCS receive local fault
  PHY XS transmit local fault

 Time stamp : Mon Mar 7 16:26:06 2013