[e-nsp] BIDI SFP support on Summit48si platform

Martin T m4rtntns at gmail.com
Fri Oct 31 05:18:55 EDT 2014


Hi,

so you have seen BIDI(Extreme Networks seems to call those 1000BASE
BX-D/1000BASE BX-U SFP's or 1000BASE-BX in general in their
documentation) type SFP transceivers in Summit48si platform? According
to "Extreme Networks Pluggable Interface Modules Installation Guide"
1000BASE-BX Bi-Directional SFP Modules are not supported on Summit48si
platform, but probably the Summit48si platform was already end of life
at the time this document was published :)


thanks,
Martin

On 10/28/14, Marcin Kuczera <marcin at leon.pl> wrote:
> On 2014-10-28 13:44, Martin T wrote:
>> Hi,
>>
>> I have an Extreme Networks Summit48si with EW 7.7.2.4("Full L3 +
>> Security" license). This switch has two SFP slots. If I insert various
>> BIDI type SFP transceivers to this switch, I always get the
>> "<Warn:PORT> Unsupported GBIC from vendor OEM",  "<Warn:PORT>
>> Unsupported GBIC from vendor OPT" or "<Erro:PORT> ERROR: Port 50 :
>> unknown GBIC. Port will not activate. Replace with Extreme Networks
>> GBIC."
>>
>> Does Summit48si platform support BIDI SFP transceivers? If yes, is one
>> restricted to use Extreme Networks BIDI SFP transceivers?
> I'am not sure, but try some recent 7.8 EWare. It should work, but will
> report unsupported.
> The problem is in last Error - unknown GBIC is reported when GBIC is
> programmed i.e. with some Cisco EEPROM content,
> without setting bit that sais - I'am 1G Ethernet module.
> You should reprogram your modules, or send them to me ;)
>
> Regards,
> Marcin
>
>
>
>>
>>
>> thanks,
>> Martin
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>> extreme-nsp at puck.nether.net
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>
>
> --
>
> Marcin Kuczera / Specjalista d/s telekomunikacji, Wiceprezes Zarza;du
> +48 32 440 80 71/ marcin.kuczera at leon.pl <mailto:marcin.kuczera at leon.pl>
>
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