You can use the
show
interface interface-range
transceiver details
command to display small form-factor pluggable (SFP) diagnostic information.
switch# show interface fc1/5 transceiver details
fc1/5 sfp is present
Name is CISCO-AVAGO
Manufacturer's part number is SFBR-5780APZ-CS2
Revision is G2.3
Serial number is AGD151785V6
Cisco part number is 10-2418-01
Cisco pid is DS-SFP-FC8G-SW
FC Transmitter type is short wave laser w/o OFC (SN)
FC Transmitter supports short distance link length
Transmission medium is multimode laser with 62.5 um aperture (M6)
Supported speeds are - Min speed: 2000 Mb/s, Max speed: 8000 Mb/s
Nominal bit rate is 8500 Mb/s
Link length supported for 50/125um OM2 fiber is 50 m
Link length supported for 62.5/125um fiber is 21 m
Link length supported for 50/125um OM3 fiber is 150 m
Cisco extended id is unknown (0x0)
No tx fault, no rx loss, in sync state, diagnostic monitoring type is 0x68
SFP Diagnostics Information:
----------------------------------------------------------------------------
Alarms Warnings
High Low High Low
----------------------------------------------------------------------------
Temperature 50.26 C 75.00 C -5.00 C 70.00 C 0.00 C
Voltage 3.35 V 3.63 V 2.97 V 3.46 V 3.13 V
Current 8.33 mA 8.50 mA 2.00 mA 8.50 mA 2.00 mA
Tx Power -2.45 dBm 1.70 dBm -14.00 dBm -1.30 dBm -10.00 dBm
Rx Power -4.81 dBm 3.00 dBm -17.30 dBm 0.00 dBm -13.30 dBm
Transmit Fault Count = 0
----------------------------------------------------------------------------
Note: ++ high-alarm; + high-warning; -- low-alarm; - low-warning
Beginning with Cisco MDS NX-OS Release 9.3(1) duplicate or Cisco non-Compatible SFPs are also detected. All duplicate SFPs
will get error disabled and all duplicate SFP ports are reported in a syslog.
switch# show interface fc18/45
fc18/45 is down (Error disabled - Duplicate SFP serial number)
Hardware is Fibre Channel, SFP is short wave laser w/o OFC (SN)
Port WWN is 23:28:8c:60:4f:32:30:80
Admin port mode is auto, trunk mode is on
.
.
Transceiver Information:
Serial number is RS212900040004
Cisco pid is DS-SFP-FC64G-SW
Temperature 22.93 C, Voltage 3.34 V, Current 0.00 mA --, TxPower -40.00 dBm --, RxPower -40.00 dBm --
switch# show interface fc1/3-5 brief
-----------------------------------------------------------------------------------------
Interface Vsan Admin Admin Status SFP Oper Oper Port Logical
Mode Trunk Mode Speed Channel Type
Mode (Gbps)
-----------------------------------------------------------------------------------------
fc1/3 1 E on trunking swl TE 32 12 core
fc1/4 1 auto on notConnected swl -- -- -- --
fc1/5 101 auto off notConnected swl -- -- -- --