Re: [nsp] REG: Provisioning Asymetric PVC's

From: Brian Wallingford (brian@meganet.net)
Date: Tue Sep 19 2000 - 01:06:31 EDT


I'm not entirely sure if I understand your question, but you may want to
consider CAR (committed access rate, info available on cco). It allows
for control over incoming and outgoing bandwidth constraints.

hth,
brian

On Tue, 19 Sep 2000, Vinod Anthony Joseph Cherunni wrote:

: Thanks a lot for the advice I have recieved so far. I am a little confused
: on how service providers allocate asymetric PVC's. Assuming I plan to
: offer the same to customers, How would I be doing the PVC provisioning in
: terms of CIR allocation, ie assume I have a central site called "A", & I
: have two remote sites called "B" & "C". Now lets assume site "A" needs two
: point - point PVC's to the remote sites, Let's say Site A connects using
: PVC 1 to Site B, & PVC 2 to Site C. Now how would assymetry be
: provisioned. Would I be able to provision PVC 1 with CIR of 128 Kbps as
: incoming bandwidth & CIR of 64 Kbps for outgoing, ie (Directional
: bandwidth) on each individual local PVC. Or is it only possible to say
: that each end of the PVC would have different CIR'S, Becos the latter
: would not make much of sense. Kindly correct me.



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