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Actually: > 3) The best way to manage this situation is to use > the Class of Service per-VC queuing feature. This > will create a separate queue for each PVC, and will > insure that offending PVCs don't affect other PVCs > on the same interface. What it will also do is link > Layer 2 traffic engineering (ATM traffic shaping) to > Layer 3 flow control by using WRED to throttle TCP > flows on PVCs which are exceeding their ATM PVC > limits. As the TCP windows close, the packet flows > will be reduced until they fit within the shaped > PVC's limits. Only one VC queue on the OC12 ATM interfaces on the GSR series. So, is it queuing delay or cell loss slowing it down? end __________________________________________________ Do You Yahoo!? Send online invitations with Yahoo! Invites. http://invites.yahoo.com |