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SFP doesn't show any power values

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Category:
metrocluster
Specialty:
metrocluster
Last Updated:

Applies to

  • Fabric MetroCluster
  • ONTAP 9
  • Brocade switches

Issue

One or more SFPs do not report any power values from the sfpshow command
Example:

Switch01-A:admin> sfpshow 0
Identifier:  3    SFP
Connector:   7    LC
Transceiver: 700c406000000000 4,8,16_Gbps M5,M6 sw Inter,Short_dist
Encoding:    6    64B66B
Baud Rate:   140  (units 100 megabaud)
Length 9u:   0    (units km)
Length 9u:   0    (units 100 meters)
Length 50u (OM2):  4    (units 10 meters)
Length 50u (OM3):  10   (units 10 meters)
Length 62.5u:2    (units 10 meters)
Length Cu:   0    (units 1 meter)
Vendor Name: BROCADE
Vendor OUI:  xx:xx:xx
Vendor PN:   57-0000088-01
Vendor Rev:  A
Wavelength:  850  (units nm)
Options:     003a Loss_of_Sig,Tx_Fault,Tx_Disable
BR Max:      0
BR Min:      0
Serial No:   XXXXXXXXXXXXXXX
Date Code:   190109
DD Type:     0x28
Enh Options: 0xfa
<Missing SFP data & power values>
State transitions: 3
Last poll time: 12-29-2022 UTC Thu 10:30:51

 

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