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Forum Discussion

colinauger's avatar
colinauger
Aspirant
Sep 22, 2025

Unable to read the EEPROM data of SFP+ module in port 0/10

Hello,

I get this error each second on a statck of 5 Netgear M4300 : 

 

 Sep 22 17:17:32 switch01-1 BSP[unitMgrTask]: hpc_sfp_support.c(2527) 11814920 %% Unable to read the EEPROM data of SFP+ module in port 0/10

 

How to identify this port ? 0/10 ? Normally, I'm used to this notation: 1/0/21. Where the fist digit is the stack member id.

 

Firmware Version12.0.7.7

 

Thanks for your help

2 Replies

  • FURRYe38's avatar
    FURRYe38
    Guru - Experienced User

    Does the user manual give any information regarding port numbering vs SFP? 

    Something you might contact NG support about

    JulienR​ 

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