CPC H04L 45/02 (2013.01) | 20 Claims |
1. A method comprising:
A) identifying a plurality of groups, each group comprising routes that are associated with a same set of next hops;
B) for each group, pairing sets of resilient adjacencies corresponding to the routes in the group to produce pairs of resilient adjacencies for the group;
C) identifying a pair of resilient adjacencies from among a plurality of pairs of resilient adjacencies across all the groups;
D) selecting a first resilient adjacency from the identified pair;
E) programming one or more routes in a forwarding table that refer to the first resilient adjacency in the identified pair to refer to a second resilient adjacency in the identified pair; and
F) removing the first resilient adjacency from a hardware table that stores the first resilient adjacency.
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