Hi Sasha, FYI, packet loss for a link can be measured using the procedure defined in the following draft, including direct measurement for customer traffic.
https://www.ietf.org/archive/id/draft-ietf-spring-stamp-srpm-10.html The draft can refer to the above reference if it helps. thanks, Rakesh On Mon, Nov 6, 2023 at 11:15 AM Alexander Vainshtein < [email protected]> wrote: > Hi, > > Just repeating my comment at the mike: > > > > *The draft does not explain how packet loss on a link is measured.* > > > > If this measurement is based on real traffic, excluding the link from the > topology for certain flexible algorithms may result in the packet loss > going down and the link becoming eligible for traffic again. > > > > For this scheme to work, link loss measurement should be done in a way > that does not depend on the amount of customer traffic crossing the link. > > > > I also think that, even with such a scheme, some kind of hysteresis > mechanism is required to prevent link being frequently excluded and > admitted back if the packet loss rate fluctuates around the threshold level, > > > > > > My 2c, > > Sasha > > > > > *Disclaimer* > > This e-mail together with any attachments may contain information of > Ribbon Communications Inc. and its Affiliates that is confidential and/or > proprietary for the sole use of the intended recipient. Any review, > disclosure, reliance or distribution by others or forwarding without > express permission is strictly prohibited. If you are not the intended > recipient, please notify the sender immediately and then delete all copies, > including any attachments. > _______________________________________________ > Lsr mailing list > [email protected] > https://www.ietf.org/mailman/listinfo/lsr >
_______________________________________________ Lsr mailing list [email protected] https://www.ietf.org/mailman/listinfo/lsr
