Displaying Sfp Diagnostic Information - Cisco MDS 9000 Series Configuration Manual

Configuring Fibre Channel Interfaces

Displaying SFP Diagnostic Information

You can use the show interface transceiver command to display small form-factor pluggable (SFP) diagnostic
information.
switch# show interface transceiver
...
fc2/9 sfp is present
...
Port mode is TE
Port vsan is 1
Admin Speed is auto max 32 Gbps
Operating Speed is 32 Gbps
Rate mode is dedicated
Port flow-control is R_RDY
Transmit B2B Credit is 500
Receive B2B Credit is 500
B2B State Change Number is 14
Receive data field Size is 2112
Beacon is turned off
fec is enabled by default
Logical type is core
Trunk vsans (admin allowed and active) (1)
Trunk vsans (up)
Trunk vsans (isolated)
Name is CISCO-Switch
Manufacturer's part number is XXXX-XXXX-XXX
Revision is V01
Serial number is XXXXXX
Cisco part number is XXXXX
Cisco pid is XXXXXX
FC Transmitter type is short wave laser w/o OFC (SN)
FC Transmitter supports short distance link length
Transmission medium is multimode laser with 50 um aperture (M5)
Supported speeds are - Min speed: 8000 Mb/s, Max speed: 32000 Mb/s
Nominal bit rate is 28000 Mb/s
Link length supported for 50/125um OM3 fiber is 70 m
Cisco extended id is unknown (0x0)
No tx fault, rx loss, no sync exists, diagnostic monitoring type is 0x68
SFP Diagnostics Information:
Temperature
Voltage
Current
Optical Tx Power
Optical Rx Power
Tx Fault count : 0
Note: ++ high-alarm; +
(1)
()
: 30.61 C
: 3.35 V
: 4.10 mA
: -2.44 dBm
: N/A dBm --
high-warning; -- low-alarm; -low-warning
Cisco MDS 9000 Series Interfaces Configuration Guide, Release 8.x
Displaying SFP Diagnostic Information
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