display transceiver

Function

The display transceiver command displays information about the optical module on an interface.

The command displays only information about optical interfaces.

Format

display transceiver [ interface interface-type interface-number | slot slot-id ] [ verbose ]

Parameters

Parameter	Description	Value
interface interface-type interface-number	Specifies the type and number of an interface. interface-type specifies the interface type. interface-number specifies the interface number.	-
slot slot-id	Specifies a slot ID.	The value depends on the device configuration.
verbose	Displays detailed information about the optical module on an interface, including the general information, manufacture information, alarm information, and diagnostic information.	-

Views

All views

Default Level

1: Monitoring level

Usage Guidelines

You can run this command to view general information, manufacture information, and alarm information about an optical module. If you specify the verbose keyword, diagnostic information is also displayed in addition to the preceding information.

If a device does not support optical modules, a message will be displayed after you run this command.

Some parameters including the current and optical power will be displayed for each lane of the 40GE interfaces.

Example

# Display general information, manufacture information, and alarm information about the optical module on a specified interface.

<HUAWEI> display transceiver interface gigabitethernet 0/0/1
GigabitEthernet0/0/1 transceiver information:                                   
-------------------------------------------------------------                   
Common information:                                                             
  Transceiver Type               :1000_BASE_SX_SFP                              
  Connector Type                 :LC                                            
  Wavelength(nm)                 :850                                           
  Transfer Distance(m)           :0(9um),300(50um),150(62.5um)                  
  Digital Diagnostic Monitoring  :YES                                           
  Vendor Name                    :HUAWEI                              
  Vendor Part Number             :02318169 
  Ordering Name                  :                                              
-------------------------------------------------------------                   
Manufacture information:                                                        
  Manu. Serial Number            :CD25HP12M                                  
  Manufacturing Date             :2013-06-184                                    
  Vendor Name                    :HUAWEI                              
-------------------------------------------------------------

# Display general information, manufacture information, alarm information and diagnostic information about the optical module on a specified interface.

<HUAWEI> display transceiver interface gigabitethernet 0/0/3 verbose
GigabitEthernet0/0/3 transceiver information:
-------------------------------------------------------------
Common information:                                                                                                                 
  Transceiver Type               :GPS_SFP                                                                                           
  Connector Type                 :SMA Coaxial Connector                                                                             
  Wavelength(nm)                 :-                                                                                                 
  Transfer Distance(m)           :100(copper)                                                                                       
  Digital Diagnostic Monitoring  :NO                                                                                                
  Vendor Name                    :HUAWEI                                                                                            
  Vendor Part Number             :HUAWEI AE 905S A                                                                                  
  Ordering Name                  :                                                                                                  
-------------------------------------------------------------                   
Manufacture information:                                                                                                            
  Manu. Serial Number            :031TUX10HB000065                                                                                  
  Manufacturing Date             :2017-11-28                                                                                        
  Vendor Name                    :HUAWEI
-------------------------------------------------------------
Diagnostic information:
  Temperature(¡ãC)              :26.00
  Temp High Threshold(¡ãC)      :85.00
  Temp Low  Threshold(¡ãC)      :-40.00
  Voltage(V)                    :3.29
  Volt High Threshold(V)        :3.64
  Volt Low  Threshold(V)        :2.95
  Bias Current(mA)              :4.57
  Bias High Threshold(mA)       :9.00
  Bias Low  Threshold(mA)       :2.00
  RX Power(dBM)                 :-40.00
  RX Power High Warning(dBM)    :-1.00
  RX Power Low  Warning(dBM)    :-15.80
  RX Power High Threshold(dBM)  :0.00
  RX Power Low  Threshold(dBM)  :-16.99
  TX Power(dBM)                 :-5.03
  TX Power High Warning(dBM)    :4.00
  TX Power Low  Warning(dBM)    :-4.70
  TX Power High Threshold(dBM)  :-2.22
  TX Power Low  Threshold(dBM)  :-6.99
  Transceiver phony alarm       :Yes
-------------------------------------------------------------

<HUAWEI> display transceiver interface xgigabitethernet 0/0/4 verbose
XGigabitEthernet0/0/4 transceiver information:                                                                                      
-------------------------------------------------------------                                                                       
Common information:                                                                                                                 
  Transceiver Type               :GPS_SFP                                                                                           
  Connector Type                 :SMA Coaxial Connector                                                                             
  Wavelength(nm)                 :-                                                                                                 
  Transfer Distance(m)           :100(copper)                                                                                       
  Digital Diagnostic Monitoring  :NO                                                                                                
  Vendor Name                    :HUAWEI                                                                                            
  Vendor Part Number             :HUAWEI AE 905S A                                                                                  
  Ordering Name                  :                                                                                                  
-------------------------------------------------------------                                                                       
Extended information:                                                                                                               
  Longitude(° )                  :118.7662952                                                                                        
  Latitude(° )                   :31.9829019                                                                                       
  Altitude(mm)                   :75051                                                                                             
-------------------------------------------------------------                                                                       
Manufacture information:                                                                                                            
  Manu. Serial Number            :031TUX10HB000065                                                                                  
  Manufacturing Date             :2017-11-28                                                                                        
  Vendor Name                    :HUAWEI                                                                                            
-------------------------------------------------------------                                                                       
Diagnostic information:                                                                                                             
  Transceiver does not support diagnostic information.                                                                              
-------------------------------------------------------------

Choose Columns...

**Table 1** Description of the **display transceiver** command output
Item	Description
Common information	Generic information about the optical module.
Transceiver Type	Type of the optical module.
Connector Type	Type of the fiber connector required by the optical module. The value depends on the protocol related to the optical module.
Wavelength (nm)	Wavelength of the optical module. If this field displays -, the optical module does not have wavelength information.
Transfer Distance (m)	Transmission distance of the optical module. 50 um and 62.5 um are fiber diameters. Fibers with a diameter of 50 um or 62.5 um are multimode fibers. Fibers with a diameter of 9 um are single-mode fibers. For a GPS module, this field indicates the maximum length of the antenna between the GPS module and signal receiver. NOTE: Only the maximum transmission distance of the optical module is displayed if different optical fibers are used.
Digital Diagnostic Monitoring	Whether diagnostic information about the optical module is monitored.
Vendor Name	Vendor name of the optical module. If the system has not determined whether the optical module is a Huawei-customized one, this field displays Judging. If the vendor name of an optical module is not HUAWEI, check whether the optical module is a Huawei-certified optical module. For details, see "How Can I Determine Whether an Optical Module Is Huawei-Certified?" in the S2720, S5700, and S6700 V200R019C10 Configuration Guide - Device Management – Device Status Query.
Vendor Part Number	Vendor part number or product name. If the system has not determined whether the optical module is a Huawei-customized one, this field displays Judging.
Ordering Name	External name of the optical module. Currently, this field is not supported and is empty.
Extended information	GPS module information. Only the S5720I-SI and S5735-S-I support this item.
Longitude(° )	Longitude of the location of the GPS module. Only the S5720I-SI and S5735-S-I support this item.
Latitude(° )	Latitude of the location of the GPS module. Only the S5720I-SI and S5735-S-I support this item.
Altitude(mm)	Altitude of the location of the GPS module. Only the S5720I-SI and S5735-S-I support this item.
Manufacture information	Manufacture information of the optical module.
Manu. Serial Number	Vendor sequence number of the optical module.
Manufacturing Date	Manufacturing date of the optical module.
Diagnostic information	Diagnostic information about the optical module.
Temperature (°C)	Current temperature of the optical module.
Temp High Threshold (°C)	Upper temperature threshold for the optical module.
Temp Low Threshold (°C)	Lower temperature threshold for the optical module.
Voltage (V)	Current voltage of the optical module.
Volt High Threshold(V)	Upper voltage threshold for the optical module.
Volt Low Threshold(V)	Lower voltage threshold for the optical module.
Bias Current (mA)	Bias current of the optical module.
Bias High Threshold (mA)	Upper threshold for the bias current of the optical module.
Bias Low Threshold (mA)	Lower threshold for the bias current of the optical module.
RX Power (dBM)	Input power of the optical module. When the Input power is 0 W, -Inf is displayed.
RX Power High Warning(dBM)	Upper warning threshold for the receive power of the optical module.
RX Power Low Warning(dBM)	Lower warning threshold for the receive power of the optical module.
RX Power High Threshold (dBM)	Upper input power threshold for the optical module.
RX Power Low Threshold (dBM)	Lower input power threshold for the optical module.
TX Power (dBM)	Output power of the optical module. When the output power is 0 W, -Inf is displayed.
TX Power High Warning(dBM)	Upper warning threshold for the transmit power of the optical module.
TX Power Low Warning(dBM)	Lower warning threshold for the transmit power of the optical module.
TX Power High Threshold (dBM)	Upper output power threshold for the optical module.
TX Power Low Threshold (dBM)	Lower output power threshold for the optical module.
Transceiver phony alarm:Yes	The device has generated an alarm on non-Huawei-customized optical module because of this optical module. This field is displayed only when the following conditions are met: The device is enabled to generate alarms on non-Huawei-customized optical modules. This alarm function is enabled by default. If it is disabled, you can run the undo transceiver phony-alarm-disable command to enable it. This optical module is a non-Huawei-customized one.