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Why is this important? RSVP sets up reservations based on many things (newsflash!) one of these properties is the bandwidth required for the RSVP flow RSVP in RFC 3175 created the ability to Aggregate individual flows into a “super-flow” RFC 3181 created a priority capability for flows RFC 2205 created the means of preempting flows Here’s the rub, when something needs some BW that is in an Aggregate, the whole Aggregate currently gets torn down to be left to attempt reestablishment at “some” lower BW amount |