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Article #70Re: Determining modem speed, packet loss, other diagnostics etc
From: Alan Staniforth
Date: Fri, 09 Jun 1995 00:00
Date: Fri, 09 Jun 1995 00:00
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2043 bytes
In article <sph.802710203@doc.ic.ac.uk>,
sph@doc.ic.ac.uk (Simon Hughes) wrote:
> How do all you net-folks out there know what speed your modem is operating
> at, what the packet loss is like etc.? I can get a character per second
> measurement from, say, netscape or fetch but that's just about the only
> diagnostic I can find for my internet connection.
Some modems display connection information on LED/LC displays and some
internal modems may come with software that could track this sort of
information (possibly the GeoPort stuff may have some way of tracking as
well.) So far as I can see though there is no easy way to get this state
data when you have a modem attached by a serial cable. There is no
recognised way for the modem to communicate, in band, with the serial
port software telling it state changes. It may be your LAP software will
allow you to do this manually though. I use VersaTerm SLIP and that
allows you to open a terminal window and view the raw connection data -
you can then type a <pause>+++<pause> and get the modem into command mode
and query it with an "ati6".
-Alan.
--
Alan Staniforth ** alan@bones.demon.co.uk ** alan_s@cix.compulink.co.uk
"Meum est propositum/In taberna mori,/Ut sint vina proxima/Morientis ori."
-- Anon.
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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: 103cba,7af16a15ce95ba6d X-Google-Attributes: gid103cba,public X-Google-Thread: 10b5a2,7af16a15ce95ba6d X-Google-Attributes: gid10b5a2,public X-Google-Thread: 10f989,7af16a15ce95ba6d X-Google-Attributes: gid10f989,public From: alan@bones.demon.co.uk (Alan Staniforth) Subject: Re: Determining modem speed, packet loss, other diagnostics etc Date: 1995/06/09 Message-ID: <ABFE57CE966811EE7A@bones.demon.co.uk> X-Deja-AN: 104145464 distribution: demon x-nntp-posting-host: bones.demon.co.uk sender: news@news.demon.co.uk references: <sph.802710203@doc.ic.ac.uk> organization: Erehwon, Inc. newsgroups: demon.tech.mac,demon.ip.support.mac,comp.sys.mac.comm