Dell C9000 Series Networking Configuration Manual page 378

2 40 QSFP
2 44
To display more detailed information about the transceiver type, wavelength, and power reception on a
switch port, use the show interfaces command.
Dell#show interfaces fortyGigE 2/16
fortyGigE 2/16 is down, line protocol is down
Hardware is DellForce10Eth, address is 00:02:e5:c1:00:c2
Current address is 00:02:e5:c1:00:c2
Pluggable media present, QSFP type is 40GBASE-SR4
Wavelength is 850nm
QSFP receive power reading is 0.3145dBm
Interface index is 155337218
Internet address is not set
MTU 1554 bytes, IP MTU 1500 bytes
LineSpeed 40000 Mbit
Flowcontrol rx off tx off
To display more diagnostic data when troubleshooting a transceiver, use the show interfaces
tranceiver command. Additional information about QSFP temperature, voltage, and current alarm
thresholds are displayed.
Dell#show interfaces fortyGigE 2/168 transceiver
QSFP 168 Serial ID Base Fields
QSFP 168 Id
QSFP 168 Ext Id
QSFP 168 Connector
QSFP 168 Transceiver Code
QSFP 168 Encoding
QSFP 168 Length(SFM)
QSFP 168 Length(OM3)
QSFP 168 Length(OM2)
QSFP 168 Length(OM1)
QSFP 168 Length(Copper) 1m
QSFP 168 Vendor Rev
QSFP 168 Laser Wavelength
QSFP 168 CheckCodeBase
QSFP 168 Serial ID Extended Fields
QSFP 168 BR max
QSFP 168 BR min
QSFP 168 Vendor SN
QSFP 168 Datecode
QSFP 168 CheckCodeExt
QSFP 168 Diagnostic Information
===================================
QSFP 168 Rx Power measurement type
===================================
QSFP 168 Temp High Alarm threshold
QSFP 168 Voltage High Alarm threshold
QSFP 168 Bias High Alarm threshold
QSFP 168 RX Power High Alarm threshold
QSFP 168 Temp Low Alarm threshold
QSFP 168 Voltage Low Alarm threshold
QSFP 168 Bias Low Alarm threshold
QSFP 168 RX Power Low Alarm threshold
===================================
QSFP 168 Temp High Warning threshold
40GBASE-SR4
Media not present or accessible
= 0x0d
= 0xc0
= 0x07
= 0x02 0x00 0x00 0x00 0x00 0x00 0x00 0x00
= 0x05
Km = 0x0a
2m = 0x00
1m = 0x00
1m = 0x00
= 0x00
= X
= 1301.00 nm
= 0x19
= 0
= 0
= Z12I00005
= 130117
= 0xe8
7503825H006J
= Average
= 80.000C
= 3.630V
= 120.000mA
= 2.138mW
= -10.000C
= 2.970V
= 5.000mA
= 0.017mW
= 75.000C
Debugging and Diagnostics
Yes
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