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<div class="moz-cite-prefix">On 2014-10-31 10:18, Martin T wrote:<br>
</div>
<blockquote
cite="mid:CAJx5YvFCMaFYy21hn+j5gePr9H7V_CEo6N+WWQi3q0TDGe1EDw@mail.gmail.com"
type="cite">
<pre wrap="">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 :)</pre>
</blockquote>
<br>
Well, but inside of 100BASE-BX there is space to mark it as BIDI.
The only reasonable choice is LX.<br>
If BIDI modules will be configured (in EEPROM) as LX modules - they
will work fine.<br>
<br>
I guess they are made for Cisco without any standard information
about beeing LX in EEPROM,<br>
so the switch doesn't know how to treat the module.<br>
Same happens if you put STM-4 module in a switch, it is marked then
as STM-4 and no ethernet.<br>
The only multi configuration is possible for multi-rate modules
(with i.e. max speed 2.6G).<br>
These are set to be 100Base-LX, 1000BaseLX, STM-1, STM-4, STM-16,
Etherchannel (whatever except 4G) etc...<br>
<br>
Marcin<br>
<br>
<br>
<blockquote
cite="mid:CAJx5YvFCMaFYy21hn+j5gePr9H7V_CEo6N+WWQi3q0TDGe1EDw@mail.gmail.com"
type="cite">
<pre wrap="">
thanks,
Martin
On 10/28/14, Marcin Kuczera <a class="moz-txt-link-rfc2396E" href="mailto:marcin@leon.pl"><marcin@leon.pl></a> wrote:
</pre>
<blockquote type="cite">
<pre wrap="">On 2014-10-28 13:44, Martin T wrote:
</pre>
<blockquote type="cite">
<pre wrap="">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?
</pre>
</blockquote>
<pre wrap="">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
</pre>
<blockquote type="cite">
<pre wrap="">
thanks,
Martin
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</blockquote>
<pre wrap="">
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