PWG> Fwd: RFCs for MIB TCs for Uri and LangTag

PWG> Fwd: RFCs for MIB TCs for Uri and LangTag

PWG> Fwd: RFCs for MIB TCs for Uri and LangTag

Ira McDonald blueroofmusic at gmail.com
Tue Dec 18 12:49:03 EST 2007


Hi,

The PWG should probably use these in any *new* URI or Natural Language
Tag string properties in PWG MIBs (see note below).

RFC 5017 defines "Uri" (unbounded US-ASCII string) and "Uri255" and
"Uri1024" (with max lengths) - looks quite good to me.

RFC5131 obsoletes the RFC 2932 "LanguageTag" and defines "LangTag"
(US-ASCII string of 0 or 2..63 octets), and was clearly influenced by PWG
Job Mon MIB (the first IETF standards-track language tag TC).

RFC4646 (current) and the RFC4646bis (mid-2008) actual language tags
fit comfortably in 63 octets.

Note - changing our existing PWG Counter MIB or Port Mon MIB would be a
breaking change, because they used UTF-8 SnmpAdminString (for future
support of native Unicode IRIs).

Jerry Thrasher - perhaps a brief Steering Committee topic in January?

Cheers,
- Ira

---------- Forwarded message ----------
From: David McWalter <DMcW at dataconnection.com>
Date: Dec 17, 2007 9:38 AM
Subject: [Ltru] MIB textual conventions for Uri and LangTag
To: Randy Presuhn <randy_presuhn at mindspring.com>, LTRU Working Group
<ltru at ietf.org>
Cc: Bill Fenner <fenner at research.att.com>, dromasca at avaya.com, Juergen
Schoenwaelder <j.schoenwaelder at iu-bremen.de>, kessler at cisco.com, Doug
Ewell <dewell at adelphia.net>

Dear all,

For information, the Uri and LangTag MIB textual conventions have been
published.  Thanks again to all who helped and commented.

http://www.ietf.org/rfc/rfc5017.txt (Uri, Uri255, Uri1024)
http://www.ietf.org/rfc/rfc5131.txt (LangTag)

(The old 'LanguageTag' TC from RFC 2932 is marked as obsolete by
publication of RFC 5132).

Regards,
David McWalter.
dmcw at dataconnection.com


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-- 
Ira McDonald (Musician / Software Architect)
Chair - Linux Foundation Open Printing WG
Blue Roof Music / High North Inc
PO Box 221  Grand Marais, MI  49839
work: +1-906-494-2434
home: +1-906-494-2697
email: blueroofmusic at gmail.com



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