FRTS question

From: George Roman (georgeroman@gmail.com)
Date: Sat Mar 29 2008 - 07:14:12 ART

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Hi Guys,

I have a small question regarding FRTS.

Let's say that i have router R1 which is the hub of my frame-relay network.
R2 and R3 are the spokes.
On the DLCI to R2 (102) i have CIR12 with no allowed burst, and on the DLCI
to R3 i have CIR13 with an burst which should be up to the maximum
transmission rate supported on this circuit. I also have the access-rate for
the main interface AR.
When i calculate the Be for the circuit to R3 should i take into account
(AR-CIR12-CIR13)xTc/1000 or (AR-CIR13)xTc/1000?
I would choose the first formula because i have the feeling that if i am
using the second one, the traffic to the circuit to R2 will starve for
that time interval in which i am sending R3's burst traffic. What do you
think about that?

George

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