[j-nsp] EX4200 1000baseT SFP unsupported in 9.4

[Ruslan A. Magomedov]

Hello,

I saw the same after upgrading from 9.2R2.15 to 9.3R2.8 and have not
tried later releases yet

Switch stopped detecting two SFP-SX installed in 4x GE SFP module
I do not know what brand they were

   PIC 1          REV 03A  711-021270   AR0208112594      4x GE SFP
     Xcvr 0                NON-SFP      XGS00206          UNKNOWN
     Xcvr 1                NON-SFP      XGS00208          UNKNOWN
     Xcvr 2       m>       NON-JNPR     H22L935           SFP-LX10
     Xcvr 3       r        NON-JNPR     H22L933           SFP-LX10

Best regards,
Ruslan

Jeff S Wheeler wrote:
>> Is that an official SFP bought from juniper?
>>
>> Perhaps they have decided that any SFP NOT from them will no longer
>> be allowed to work due to it not having a magic number in its
>> memory stored on the SFP.
> That was my concern.  I believe I will get a Juniper branded 1000baseT
> SFP and try the 9.4 upgrade again.  I was surprised that a Cisco brand
> 10GBASE-LR XFP continued to work while all my generic SFP-Ts failed to
> establish any link.
> 
> I had hoped one of the Juniper list readers might comment on this.
>