RE: FRTS: CIR, MinCIR?

From: Colin Barber (Colin.Barber@telewest.co.uk)
Date: Mon Jan 13 2003 - 09:19:40 GMT-3

MinCIR is the guaranteed rate with the carrier at times of congestion

CIR is the rate you wish to use. This does not have to be the clock-rate of
the interface.

-----Original Message-----
From: Cristian Henry H [mailto:chenry@reuna.cl]
Sent: 13 January 2003 11:45
Cc: ccielab@groupstudy.com
Subject: FRTS: CIR, MinCIR?

Hi everybody,

I think I have a confusion with the parameters CIR and MinCIR.

1)
CIR = Is the clock-rate configured over interfase, does it mean the
bandwith contracted with the Carrier without congestion?
MinCIR = Is the bandwith contracted with de Carrier over congestion?
Bc = TC*CIR or TC*MinCIR?

2) Now, there are two scenes: with and without "shaping-adaptive becn"
aren't it?

With adaptive-becn:
CIR = Is the clock-rate configured over interfase, does it mean the
bandwith contracted with the Carrier without congestion?
MinCIR = Is the bandwith contracted with de Carrier over congestion?
Bc = TC*MinCIR?

Without adaptive-becn:
CIR = Is the bandwith contracted with de Carrier over congestion?
Bc = TC*CIR?

Is this righ?

3) And, finally, when "frame-relay traffic-shape rate" is used, you dont
use the other parameteres right?

Thank's in advance. 

-- 
Cristian E. Henry
REUNA

E-mail: chenry@reuna.cl
Fono: 56-2-3370336
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