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Dell PowerEdge FN I/O Module Command Line Reference Guide 9.10(0.0)

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show interfaces transceiver

Display the physical status and operational status of an installed transceiver. The output also displays the transceiver’s serial number.

Syntax show interfaces tengigabitethernet slot/port transceiver
Parameters
tengigabitethernet For a 10G interface, enter the keyword tengigabitethernet then the slot/port information.
  • NOTE: This command also enables you to view information corresponding to a range of ports. However, for Open Networking (ON) platforms the notation for specifying port range in the command is different from how you specify in non-ON platforms.
    • For non-ON platforms, you can specify multiple ports as slot/port-range. For example, if you want to display information corresponding to all ports between 1 and 4, specify the port range as show interfaces interface-type 1/1 - 4 .
    • For ON platforms, you can specify multiple ports as slot/port/[subport] - slot/port/[subpot]. For example, if you want to display information corresponding to all ports between 1 and 4, specify the port range as show interfaces interface-type 1/1/1 - 1/4/1 .
Command Modes
  • EXEC
  • EXEC Privilege
Supported Modes Full–Switch
Command History
Version Description
9.9(0.0) Introduced on the FN IOM and added support to display the interface configurations corresponding to a range of ports.
8.3.16.1 Introduced on the MXL 10/40GbE Switch IO Module.
Usage Information The following describes the show interfaces transceiver command shown in the following example.
Line Description
Rx Power measurement type Output depends on the vendor, typically either “Average” or “OMA” (Receiver optical modulation amplitude).
Temp High Alarm threshold Factory-defined setting, typically in Centigrade. Value differs between SFPs and SFP+.
Voltage High Alarm threshold Displays the interface index number used by SNMP to identify the interface.
Bias High Alarm threshold Factory-defined setting. Value can differ between SFP and SFP+.
TX Power High Alarm threshold Factory-defined setting. Value can differ between SFP and SFP+.
RX Power High Alarm threshold Factory-defined setting. Value can differ between SFP and SFP+.
Temp Low Alarm threshold Factory-defined setting. Value can differ between SFP and SFP+.
Voltage Low Alarm threshold Factory-defined setting. Value can differ between SFP and SFP+.
Bias Low Alarm threshold Factory-defined setting. Value can differ between SFP and SFP+.
TX Power Low Alarm threshold Factory-defined setting. Value can differ between SFP and SFP+.
RX Power Low Alarm threshold Factory-defined setting. Value can differ between SFP and SFP+.
Temp High Warning threshold Factory-defined setting. Value can differ between SFP and SFP+.
Voltage High Warning threshold Factory-defined setting. Value can differ between SFP and SFP+.
Bias High Warning threshold Factory-defined setting. Value can differ between SFP and SFP+.
TX Power High Warning threshold Factory-defined setting. Value can differ between SFP and SFP+.
RX Power High Warning threshold Factory-defined setting. Value can differ between SFP and SFP+.
Temp Low Warning threshold Factory-defined setting. Value can differ between SFP and SFP+.
Voltage Low Warning threshold Factory-defined setting. Value can differ between SFP and SFP+.
Bias Low Warning threshold Factory-defined setting. Value can differ between SFP and SFP+.
TX Power Low Warning threshold Factory-defined setting. Value can differ between SFP and SFP+.
Power Low Warning threshold Factory-defined setting. Value can differ between SFP and SFP+.
Temperature Current temperature of the SFPs. If this temperature crosses Temp High alarm/warning thresholds, the temperature high alarm/warning flag is set to true.
Voltage Current voltage of the SFPs. If this voltage crosses voltage high alarm/warning thresholds, the voltage high alarm/warning flag is set to true.
Tx Bias Current Present transmission (Tx) bias current of the SFP. If this crosses bias high alarm/warning thresholds, the TX bias high alarm/warning flag is set to true. If it falls below the low alarm/warning thresholds, the TX bias low alarm/warning flag is set to true.
Tx Power Present Tx power of the SFP. If this crosses Tx power alarm/warning thresholds, the Tx power high alarm/warning flag is set to true. If it falls below the low alarm/warning thresholds, the Tx power low alarm/ warning flag is set to true.
Rx Power Present receiving (Rx) power of the SFP. This value is either average Rx power or OMA. This depends on the Rx Power measurement type displayed above. If this crosses Rx power alarm/warning thresholds, the Rx power high alarm/warning flag is set to true. If it falls below the low alarm/warning thresholds, the Rx power low alarm/warning flag is set to true.
Data Ready state Bar This field indicates that the transceiver has achieved power up and data is ready. This is set to true if data is ready to be sent and set to false if data is being transmitted.
Rx LOS state This is the digital state of the Rx_LOS output pin. This is set to true if the operating status is down.
Tx Fault state This is the digital state of the Tx Fault output pin.
Rate Select state This is the digital state of the SFP rate_select input pin.
RS state This is the reserved digital state of the pin AS(1) per SFF-8079 and RS(1) per SFF-8431.
Tx Disable state If the admin status of the port is down then this flag is set to true.
Temperature High Alarm Flag This can be either true or false, depending on the Current voltage value displayed above.
Voltage High Alarm Flag This can be either true or false, depending on the Current Temperature value displayed above.
Tx Bias High Alarm Flag This can be either true or false, depending on the present Tx bias current value displayed above.
Tx Power High Alarm Flag This can be either true or false, depending on the Current Tx bias power value displayed above.
Rx Power High Alarm Flag This can be either true or false, depending on the Current Rx power value displayed above.
Temperature Low Alarm Flag This can be either true or false, depending on the Current Temperature value displayed above.
Voltage Low Alarm Flag This can be either true or false, depending on the Current voltage value displayed above.
Tx Bias Low Alarm Flag This can be either true or false, depending on the Tx bias current value displayed above.
Tx Power Low Alarm Flag This can be either true or false, depending on the Current Tx power value displayed above.
Rx Power Low Alarm Flag This can be either true or false, depending on the Current Rx power value displayed above.
Temperature High Warning Flag This can be either true or false, depending on the Current Temperature value displayed above.
Voltage High Warning Flag This can be either true or false, depending on the Current Voltage value displayed above.
Tx Bias High Warning Flag This can be either true or false, depending on the Tx bias current value displayed above.
Tx Power High Warning Flag This can be either true or false, depending on the Current Tx power value displayed above.
Rx Power High Warning Flag This can be either true or false, depending on the Current Tx power value displayed above.
Temperature Low Warning Flag This can be either true or false, depending on the Current Temperature value displayed above.
Voltage Low Warning Flag This can be either true or false, depending on the Current Voltage value displayed above.
Tx Bias Low Warning Flag This can be either true or false, depending on the present Tx bias current value displayed above.
Tx Power Low Warning Flag This can be either true or false, depending on the Current Tx power value displayed above.
Rx Power Low Warning Flag This can be either true or false, depending on the Current Rx power value displayed above.
Example 
Dell#show interfaces tengigabitethernet 1/1 transceiver
                                             SFP is present.
                                             
                                             SFP 0 Serial Base ID fields
                                             SFP 0 Id                  = 0x03
                                             SFP 0 Ext Id              = 0x04
                                             SFP 0 Connector           = 0x07
                                             SFP 0 Transciever Code = 0x00 0x00 0x00 0x01 0x20 0x40 0x0c 0x05
                                             SFP 0 Encoding            = 0x01
                                             SFP 0 BR Nominal          = 0x15
                                             SFP 0 Length(9um) Km      = 0x00
                                             SFP 0 Length(9um) 100m    = 0x00
                                             SFP 0 Length(50um) 10m    = 0x1e
                                             SFP 0 Length(62.5um) 10m  = 0x0f
                                             SFP 0 Length(Copper) 10m  = 0x00
                                             SFP 0 Vendor Rev          = A
                                             SFP 0 Laser Wavelength    = 850 nm
                                             SFP 0 CheckCodeBase       = 0x66
                                             SFP 0 Serial Extended ID fields
                                             SFP 0 Options             = 0x00 0x12
                                             SFP 0 BR max= 0
                                             SFP 0 BR min= 0
                                             SFP 0 Vendor SN= P5N1ACE
                                             SFP 0 Datecode            = 040528
                                             SFP 0 CheckCodeExt        = 0x5b
                                             
                                             SFP 1 Diagnostic Information
                                             ===================================
                                             SFP 1 Rx Power measurement type     = Average
                                             ===================================
                                             SFP 1 Temp High Alarm threshold       = 95.000C
                                             SFP 1 Voltage High Alarm threshold    = 3.900V
                                             SFP 1 Bias High Alarm threshold       = 17.000mA
                                             SFP 1 TX Power High Alarm threshold   = 0.631mW
                                             SFP 1 RX Power High Alarm threshold   = 1.259mW
                                             SFP 1 Temp Low Alarm threshold        = -25.000C
                                             SFP 1 Voltage Low Alarm threshold     = 2.700V
                                             SFP 1 Bias Low Alarm threshold        = 1.000mA
                                             SFP 1 TX Power Low Alarm threshold    = 0.067mW
                                             SFP 1 RX Power Low Alarm threshold    = 0.010mW
                                             ===================================
                                             SFP 1 Temp High Warning threshold     = 90.000C
                                             SFP 1 Voltage High Warning threshold  = 3.700V
                                             SFP 1 Bias High Warning threshold     = 14.000mA
                                             SFP 1 TX Power High Warning threshold = 0.631mW
                                             SFP 1 RX Power High Warning threshold = 0.794mW
                                             SFP 1 Temp Low Warning threshold      = -20.000C
                                             SFP 1 Voltage Low Warning threshold   = 2.900V
                                             SFP 1 Bias Low Warning threshold      = 2.000mA
                                             SFP 1 TX Power Low Warning threshold  = 0.079mW
                                             SFP 1 RX Power Low Warning threshold  = 0.016mW
                                             ===================================
                                             SFP 1 Temperature                     = 39.930C
                                             SFP 1 Voltage                         = 3.293V
                                             SFP 1 Tx Bias Current                 = 6.894mA
                                             SFP 1 Tx Power                        = 0.328mW
                                             SFP 1 Rx Power                        = 0.000mW
                                             ===================================
                                             SFP 1 Data Ready state Bar            = False
                                             SFP 1 Rx LOS state                    = True
                                             SFP 1 Tx Fault state                  = False
                                             SFP 1 Rate Select state               = False
                                             SFP 1 RS state                        = False
                                             SFP 1 Tx Disable state                = False
                                             ===================================
                                             SFP 1 Temperature High Alarm Flag     = False
                                             SFP 1 Voltage High Alarm Flag         = False
                                             SFP 1 Tx Bias High Alarm Flag         = False
                                             SFP 1 Tx Power High Alarm Flag        = False
                                             SFP 1 Rx Power High Alarm Flag        = False
                                             SFP 1 Temperature Low Alarm Flag      = False
                                             SFP 1 Voltage Low Alarm Flag          = False
                                             SFP 1 Tx Bias Low Alarm Flag          = False
                                             SFP 1 Tx Power Low Alarm Flag         = False
                                             SFP 1 Rx Power Low Alarm Flag         = True
                                             ===================================
                                             !-------output truncated -------------------------!
Related Commands

interface — configures a physical interface on the switch.

show ip interface — displays Layer 3 information about the interfaces.

show interfaces — displays information on a specific physical interface or virtual interface.

show inventory — displays the switch type, components (including media), the Dell Networking OS version including hardware identification numbers, and configured protocols.

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