[c-nsp] BFD on ME3600/ME3800/7600s

Saku Ytti saku at ytti.fi
Fri May 27 03:41:39 EDT 2016


On 27 May 2016 at 09:29, Adam Vitkovsky <Adam.Vitkovsky at gamma.co.uk> wrote:
> And according to your little test it looks like the looping back is lot more process intensive then just resetting holdup timer.

The design goal was opposite. Echo mode was supposed to be the
performant and easy to implement in HW. Results look fishy, I've seen
others report similar in NXOS.
I wouldn't bother with echo mode anyhow, much poorer interop than with
control mode. And many platforms manage to control mode in HW just
fine.


-- 
  ++ytti


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