Hi Gorry,
Thanks for engaging.
Benoit,
We think we have resolved the remaining issues and would like to propose
text that we think could address you DISCUSS:
We think our point was that tuning should not be required
*in*the*normal*case*, not
that they should *never* require tuning (I'm not sure we have created
anything that
is 100% auto-tuning).
If it was a never, then the sentence would be
3. AQM algorithm deployment MUST NOT require tuning of initial or
configuration parameters.
I'm OK with his phrasing in both cases, but would
suggest the
words "in common use cases" should be added:
3. AQM algorithm deployment SHOULD NOT require tuning of initial or
configuration
I believe that the "in common use case" is redundant (and somehow
confusing) with the SHOULD in your proposal.
SHOULD (RFC 2119):
3. SHOULD This word, or the adjective "RECOMMENDED", mean that there
may exist valid reasons in particular circumstances to ignore a
particular item, but the full implications must be understood and
carefully weighed before choosing a different course.
However, I don't want to be picky on that point. I'll let your
responsible AD decide.
My main point is covered. I'll clear that DISCUSS point.
parameters in common use cases.
4.3 AQM algorithm deployment SHOULD NOT require tuning in common use cases.
I don't see this change in the v10.
There is an important word in here "deployment" as opposed to "deployed"
in the current 4.3 section title (4.3. AQM algorithms deployed SHOULD
NOT require operational tuning)
"Deployment" brings to the notion of initial deployment as opposed to
"deployed".
This is the reason why I propose:
NEW:
4.3 AQM algorithm deployment SHOULD NOT require operational tuning
I hope you will include this change, but it's not DISCUSS-worth IMO.
Same remark as above regarding "AQM algorithm deployment"
Regards, Benoit
Please let us know your thoughts,
Fred & Gorry
Benoit Claise has entered the following ballot position for
draft-ietf-aqm-recommendation-09: Discuss
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----------------------------------------------------------------------
DISCUSS:
----------------------------------------------------------------------
Hopefully an easy DISCUSS.
3. The algorithms that the IETF recommends SHOULD NOT require
operational (especially manual) configuration or tuning.
This sentence above could be understood in different ways. For example,
that any configuration is wrong.
The ability to activate AQM is a good thing IMO.
The section 4.3 title is closer to what you intend to say: "AQM
algorithms deployed SHOULD NOT require operational tuning"
The issue is that you only define what you mean by "operational
configuration" in section 4.3
Proposal:
OLD:
3. The algorithms that the IETF recommends SHOULD NOT require
operational (especially manual) configuration or tuning.
NEW:
3. AQM algorithm deployment SHOULD NOT require tuning of initial or
configuration parameters.
OLD:
4.3 AQM algorithms deployed SHOULD NOT require operational tuning
NEW:
4.3 AQM algorithm deployment SHOULD NOT require tuning
----------------------------------------------------------------------
COMMENT:
----------------------------------------------------------------------
- RFC 2309 introduced the concept of "Active Queue Management" (AQM), a
> class of technologies that, by signaling to common congestion-
controlled transports such as TCP, manages the size of queues that
Remove >
-
Network devices SHOULD use an AQM algorithm to measure local local
congestion
local local
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