Review of draft-ietf-bmwg-traffic-management-00
"Vijay K. Gurbani" <[email protected]>
| Newsgroups | gmane.ietf.bmwg |
|---|---|
| Organization | Bell Laboratories, Alcatel-Lucent |
| Message-ID | <[email protected]> |
Hello: I have reviewed draft-ietf-bmwg-traffic-management-00. The
details of the review are below. The summary of the review is that
the work needs some tweaks, but mostly it is in the right direction.
Detailed comments:
- S1, first paragraph: "...although some standards address specific
areas." Perhaps you can provide references for a couple of them?
- S1, first paragraph, last line: s/lab/laboratory/
- S1.1, first bullet item, 2-4 lines: the left justification seems off.
(Same issue with the last sentence fragment on the page.)
- S1.1, last paragraph: Expand MEF on first use.
- S4.2, first bullet item: Do you need second order moment to see
dispersion around the average, but perhaps if the number of time the
metric will be executed is small (your example shows 10 executions),
then this may not be needed. Just wanted to point out.
- S5.2.1, last sentence of the section: "Other examples are simply
well-known application traffic types." Two comments: first:
s/well known/well-known/
and second: a couple of examples of such application traffic types may
be helpful --- are we talking about ftp here? or ssh? Both are
applications, but each has a different behaviour and expectations of
packet delivery.
- S6.1, first paragraph: "policer" --- is there such a word? At least
Merrian-Webster does not think so. Perhaps you can replace it as
follows:
s/policer performance/performance of the entity engaging in policing/
Similarly, in the next paragraph,
s/policer tests/tests on the entity engaging in policing/
I suspect this may be a general comment since I see more instances of
"policer" in S6.1.1 and beyond.
- End of S6 contains Appendix A and Appendix B. Normally, when using
xml2rfc, appendices appear after the references. I suspect that the
RFC editor will fix these, but wanted to give a heads-up.
- I do not see any reporting format, so I am unsure how the laboratory
personnel / testers will report the results of the test so as to allow
different equipment to be compared. If there is a companion document
that covers this, then please disregard this comment.
Hope this helps.
Cheers,
- vijay
--
Vijay K. Gurbani, Bell Laboratories, Alcatel-Lucent
1960 Lucent Lane, Rm. 9C-533, Naperville, Illinois 60563 (USA)
Email: vkg@{bell-labs.com,acm.org} / [email protected]
Web: http://ect.bell-labs.com/who/vkg/ | Calendar: http://goo.gl/x3Ogq