[Cerowrt-devel] [Bloat] DOCSIS 3+ recommendation?

[Jonathan Morton]

> On 21 Mar, 2015, at 02:25, David Lang <david at lang.hm> wrote:
> 
> As I said, there are two possibilities
> 
> 1. if you mark packets sooner than you would drop them, advantage non-ECN
> 
> 2. if you mark packets and don't drop them until higher levels, advantage ECN, and big advantage to fake ECN

3: if you have flow isolation with drop-from-longest-queue-on-overflow, faking ECN doesn’t matter to other traffic - it just turns the faker’s allocation of queue into a dumb, non-AQM one.  No problem.

 - Jonathan Morton