Vertical Aggregation: A Strategy for FIB Reduction
draft-richardson-fib-reduction-00

Document Type Expired Internet-Draft (individual)
Author Steven Richardson 
Last updated 1996-07-15
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at
https://www.ietf.org/archive/id/draft-richardson-fib-reduction-00.txt

Abstract

This document analyzes Network Layer Reachability Information (NLRI) flow within a router with emphasis on the Forwarding Information Base(s)--FIB(s)--and the effects of currently-implemented aggregation schemes on FIB size. The conditions for reduction of FIB information before insertion into the kernel are considered, with preservation of routing a primary criteria (essentially deriving in a more structured manner the result that one wishes to remove extraneous routing information extant in the FIB(s)). Finally, aggregation algorithms consistent with these conditions are presented.

Authors

Steven Richardson (sjr@merit.edu)

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)