RE: FRTS question

From: Plank, Jason (JPlank@concordefs.com)
Date: Fri May 05 2006 - 15:50:45 ART


Chris:

 

> I'm supposed to use the lowest Tc avaiable for DLCI 100 and the rest

> should use the default Tc.

 

-------------------

Jason Plank

Network Engineer

101 Bellevue Parkway

Wilmington, DE 19809

E-mail: JPlank@concordefs.com

Phone: 302-793-5913

 

 

-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
Chris Lewis
Sent: Friday, May 05, 2006 2:48 PM
To: Mike O
Cc: ccielab@groupstudy.com
Subject: Re: FRTS question

 

Mike,

 

I don't see anything in the question that means you need to change the Tc

from the default selection, which in this case would be 125msec, but in

higher CIR cases would be less than 125msec, setup a CIR of 2 Meg and look

at the deafult Tc, it will not be 125 msec.

 

If you do not want a DLCI to burst above 128000, set teh CIR to 128000 and

the Be to zero.

 

Chris

 

 

On 5/5/06, Mike O <mikeeo@msn.com> wrote:

>

> The question asks that DLCI 100 conform to the ISP's CIR of 128000 with a

> port speed of 512k and the rest of the DLCI's get the remaining bandwidth.

> DLCI 100 should not burst above 128k.

>

> I'm supposed to use the lowest Tc avaiable for DLCI 100 and the rest

> should

> use the default Tc.

>

>

> I've never really understood the Tc.

>

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