[e2e] Admission Control and Policing in MPLS
weigengyu at hotmail.com
Thu Nov 11 17:51:26 PST 2004
----- Original Message -----
From: "Ping Pan" <pingpan at cs.columbia.edu>
> Another fact: some carriers have never moved their voice traffic off ATM
> backbone, because the IP backbone cannot sustain delay-sensitive traffic
> at large volume. The problem takes place at edge.
Telecom carriers here just use IP backbone for long haul transimision.
> SLA is NOT about rate guarantee only. It also includes accounting,
> restoration, per-flow manageability...
Accepted concepts about SLA are difined by TMF.
More information about the end2end-interest