[Starlink] Packet losses in a router

David Fernández davidfdzp at gmail.com
Mon Nov 7 03:34:03 EST 2022


It is a refurbished Cisco 4000 ISR.

Yes, it does not make sense at all.

2022-11-05 13:05 GMT+01:00, Gert Doering <gert at space.net>:
> Hi,
>
> On Fri, Nov 04, 2022 at 01:54:26PM +0100, David Fernández via Starlink
> wrote:
>> FYI: The issue with packet losses was solved after the router was
>> properly synchronized using NTP, reaching up to 100 pps during 60 s
>> without losses and latency < 20 ms.
>
> This makes even less sense than before...  NTP is purely control-plane
> and should never affect forwarding.  What sort of device is this?
>
> Also, 100pps on a GigE link is close to "empty link" - a full GE link
> with 1500 byte packets comes up to ~80000 pps...
>
> Gert Doering
>         -- NetMaster
> --
> have you enabled IPv6 on something today...?
>
> SpaceNet AG                      Vorstand: Sebastian v. Bomhard, Michael
> Emmer
> Joseph-Dollinger-Bogen 14        Aufsichtsratsvors.: A. Grundner-Culemann
> D-80807 Muenchen                 HRB: 136055 (AG Muenchen)
> Tel: +49 (0)89/32356-444         USt-IdNr.: DE813185279
>


More information about the Starlink mailing list