nanog mailing list archives

Re: QoS/CoS interest


From: garyz () savvis com (Gary Zimmerman)
Date: Thu, 22 May 1997 07:51:57 -0700


Would be nice to start using these hooks, if everyone would get on board. 
We would support any movement in this direction, it would help us with some
of our QoS/CoS issues.  We have talked to a few of the larger providers
without much luck. I like the sanity of using the precedence bits. 

Gary Zimmerman
V.P. of Network Engineering
Savvis Communications Corp.
email: garyz () savvis com
http://www.savvis.com
Office: 314.719.2423
Address: 7777 Bonhomme Suite 1000
               St. Louis, MO 63105


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From: Paul Ferguson <pferguso () cisco com>
To: peter () injersey com
Cc: nanog () merit edu
Subject: Re: QoS/CoS interest
Date: Wednesday, May 21, 1997 8:16 PM

At 06:06 PM 05/21/97 -0400, Peter wrote:

Seems this would be easy to do in netflow switching.  Also sounds a lot
like FECN/BECN in frame relay.


Sounds alot to me like sanity -- using the existing hooks
in IPv4 to deliver differentiated classes of service by using
the IP precedence bits in the TOS portion of the IP header.

- paul
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