From: Michael Snyder (msnyder@revolutioncomputer.com)
Date: Sat Nov 15 2003 - 14:14:01 GMT-3
Hold on,
DCSP CS5 doesn't equal DCSP EF
Assuming the TOS bits are zero, Precedence 5 should equal DCSP 40.
Using TOS, maybe you could get to EF(46).
I've never played with the TOS bits.
-----Original Message-----
From: Donny MATEO [mailto:donny.mateo@sg.ca-indosuez.com]
Sent: Saturday, November 15, 2003 10:34 AM
To: Michael Snyder
Cc: ccielab@groupstudy.com; nobody@groupstudy.com
Subject: Re: Does Precedence 5 always equal DCSP CS5?
I seem to remember that DSCP is has another 3 bits addition to the ip
precedence bits.
Those 3 bits are the factor determining the drop preference....(actually
only 2 is used if I recall correctly). So yeah precedence 5 (EF), but
what
kind of drop characteristic ?...... I'm not sure if the implementation
on
IOS QOS coding actually take heed of those extra bits in DSCP, but who
knows.
Donny
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