Ashesh,

On Tue, Dec 19, 2017 at 12:30:10PM -0500, Ashesh Mishra wrote:
> It really depends on the use-case and the implementation. This measurement 
> may be excessive if running at a 3.3ms or 10ms interval, but you don’t run 
> these intervals on anything but the best and most deterministic of links. For 
> links with higher or unpredictable latency, the typical intervals are at 
> least 50msec (typically between 100msec and 500msec). At those rates, the 
> overhead is not significant. 
> 
> At the same time, with more software implementations coming to the market, 
> the overhead is smaller compared to the hardware implementations as there is 
> no additional offload to a different engine. 

Given that this may run against unknown software or hardware based
implementations, how do you foresee the procedures working to avoid swamping
a slow implementation?  For example, what's the impact of missing one or
more packets carrying this information within the Detection multiplier of
packets allowed to be dropped?

-- Jeff

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