On 5/29/23 14:03, Antonio Carlini via cctalk wrote:
>
> I believe the 10Gb standard specifically prohibits autonegotiation, so
> 10G should not drop down to 1G or 100Mb/s.
Is that maybe only applicable to the 10G standards for optical fibre?
According to Wikipedia 10GBASE-T supports autonegotiati
> I believe the 10Gb standard specifically prohibits autonegotiation, so
> 10G should not drop down to 1G or 100Mb/s.
It drops down to 1gig just fine, at least on everything I've tested. This is of
course over copper, not optical.
Thanks,
Jonathan
List,
I'd rather not put a customer through the throes of sending a 10.5" reel
of tape written on a S/370 mainframe through international shipping.
Anyone in the Barcelona area with the equipment and ability to handle
reading this thing? Besides, I'm up to my ears in work.
Thanks,
Chuck
On 29/05/2023 00:30, Jonathan Chapman via cctalk wrote
Along those lines, 10gig copper interfaces often don't want to talk to 100mbit
ports! Found that out when we had a switch fail and stuck an older 10/100
switch in just to get back up and running.
I believe the 10Gb standard specifically
