60G+ network connection

Slawa Olhovchenkov slw at zxy.spb.ru
Fri Sep 2 14:07:14 UTC 2016


On Fri, Sep 02, 2016 at 04:02:20PM +0200, Kajetan Staszkiewicz wrote:

> On day piątek, 2 września 2016 13:02:03 Slawa Olhovchenkov wrote:
> 
> > > > PS: 100G transmiters and connectiveti too expensive, 2x40G prefer.
> > > 
> > > You can put 2x 40GBit/s modules in the CX-4. I'm not sure if you can
> > > combine 2x 40GBit/s into a single 80GBit/s.
> > 
> > I can do it by if_lagg.
> 
> Plase note that by using link aggregation you can not achieve full speed over 
> a single TCP stream. Onle when multiple streams are in operation you will 
> really get the aggregated speed.

NP, I am have more then 40K TCP stream.

PS: link aggregation with round-roubin policy can achieve full speed.


More information about the freebsd-net mailing list