From: Riapolov, Bradley (BRiapolo@wm.com)
Date: Sat Jun 09 2007 - 21:15:21 ART
GS,
On a hub-and-spoke Frame-to-ATM network, sometimes it is advantageous that
the remote router does not get overrun by large amounts of data coming from
the hub. For instance, if the ATM hub is a DS3 and the remote router's port
speed is 384k, the subinterface of the hub router can traffic-shaped to 384k.
In MPLS, CE faces a PE - subinterfaces are eliminated. Now, the hub (or the
central site for that matter in any-to-any MPLS implementations) can blast
traffic at a much higher rate than provisioned at the remote side. Is there a
way to deal with this? If someone has run into this, can you please share.
You can email me directly if you do not want to post here.
Your replies will be much appreciated.
brad
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