nanog mailing list archives

Re: Cisco config checker


From: "Alex P. Rudnev" <alex () Relcom EU net>
Date: Mon, 4 Jan 1999 19:15:42 +0300 (MSK)

Simpler idea - we hardly need config help based on UNIX system - for 
boths educational and configuration purposes.

And, btw, I do not think their config syntax contain some great secrets 
- it's an example of clue-less (may be I have used wrong word) language. 
Sometimes you guess you'v got the point and can predict new command - and 
when this command appear it's discovered you was wrong... -:) 



On Mon, 4 Jan 1999, Tony Tauber wrote:

Date: Mon, 4 Jan 1999 10:48:02 -0500
From: Tony Tauber <ttauber () bbnplanet com>
To: Randy Bush <randy () psg com>, "Alex P. Rudnev" <alex () Relcom EU net>
Cc: nanog () merit edu
Subject: Re: Cisco config checker

On Jan 4,  7:20am, Randy Bush wrote:
Subject: RE: Cisco config checker
for two+ years, i have been asking cisco for a simple text-based tool that
can take two configs and generate the command set to get from the first to
the second.  i.e. a semantic differ.

as syntax (and occasionally semantics) changes release to release, a version
of the code would have to come with each image set.


Moreover, it'd be nice if Cisco would post concise rules of the
CLI interpreter (ie. what commands work in what context(s))
or even license it to third parties who want to write their
own config checkers.  This would be a vast improvement to poring
through gobs of tedious (and out of date) documentation to tease
out what you want.
Of course, publishing for the various builds would be necessary
for such an approach to be worthwhile.

They wouldn't even have to reveal the "hidden" commands. ;-)

Tony


Aleksei Roudnev, Network Operations Center, Relcom, Moscow
(+7 095) 194-19-95 (Network Operations Center Hot Line),(+7 095) 239-10-10, N 13729 (pager)
(+7 095) 196-72-12 (Support), (+7 095) 194-33-28 (Fax)



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