>>
>>
>The ID present text says:
>
> "Active queue management (AQM) schemes, such as Random Early Detection
> (RED), have been around for well over a decade. AQM schemes could
> potentially solve the aforementioned problem. RFC 2309[RFC2309]
> strongly recommends the adoption of AQM schemes in the network to
> improve the performance of the Internet. RED is implemented in a wide
> variety of network devices, both in hardware and software.
> Unfortunately, due to the fact that RED needs careful tuning of its
> parameters for various network conditions, most network operators
> don't turn RED on. In addition, RED is designed to control the queue
> length which would affect delay implicitly. It does not control
> latency directly. Hence, the Internet today still lacks an effective
> design that can control buffer latency to improve the quality of
> experience to latency-sensitive applications. Notably, a recent IETF
> AQM working group draft [IETF-AQM] calls for new methods of
> controlling network latency."
>
>This certainly needs to recognize that RFC7567 has been published and
>that when published, this obsoleted the RFC2309, explicitly revoking
>the recommendation to use RED in RFC2309.
>
>I actually think the whole of this para needs reworked - there's no
>reference to RED itself, which seems necessary. Most of the points seem
>similar to points already made in RFC7567, and it would seem wiser to
>refer to these by section (if needed) than to write something slightly
>different here. I suspect this is just a result of the AQM WG work
>proceeding in parallel with the work in TSVWG, and could be easily
>resolved.
>
This paragraph intends to give a brief history of AQM, in which RFC2309 has
played a very important role. I do think we think we should include it
here. I will change its reference as the following,
³Back in 1998, RFC 2309[RFC2309]
strongly recommended the adoption of AQM schemes in the network to
improve the performance of the Internet."
I changed IETF-AQM to RFC7567 and added a reference to RED.
Thanks,
Rong
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