We have EoSDH equipment (by NSN) which is indeed not able to auto-negotiate.
The strange thing is that older cards supported auto-negotiation, while
newer ones do not
--
Tassos
Andriy Bilous wrote on 20/08/2010 13:45:
I started to believe after your post that it could be true as we have
the same hand over from our EoSDH. That is on fiber and having speed
nonegotiate on those ports annoys the hell out of me.
Another case - multispeed media-converters which are rare guest by
ISPs I guess. The lack of optical sockets on old ISRs forced many
people to use them and having autoneg there isn't the best thing one
could do.
On Fri, Aug 20, 2010 at 10:20 AM, Mark Tinka<[email protected]> wrote:
On Friday, August 20, 2010 03:34:24 pm Mikael Abrahamsson
wrote:
+1 on the "use autoneg unless you really have to force
duplex".
We have a customer that connects to us over Gig-E, but their
end is an EoSDH implementation.
As it were, that SDH box either won't auto-neg (which I
can't believe), or they're too scared to make it so.
They're just about the only customer we're hard-coding for,
and less than 1% of our customers don't connect to us via
Ethernet.
Mark.
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