公开(公告)号：US12284110B1

公开(公告)日：2025-04-22

申请号：US17853531

申请日：2022-06-29

Applicant: Amazon Technologies, Inc.

Inventor： Joan Barcelo Llado ,  Eric Charles Briffa ,  Bobby Brown ,  Kenan Yang ,  Seyed Arash Sadrieh ,  Tahir Azim ,  Julien Ridoux ,  Harvo Reyzell Jones ,  Thomas Bradley Scholl ,  Ali Khayam ,  Robert Louis Mosher ,  Michael W. Palladino ,  Rajat Chaudhary ,  Nikhil Ashok Arjunagi ,  Fiachra John Groarke

IPC: H04L45/12 ,  H04L43/087 ,  H04L43/0888 ,  H04L45/121 ,  H04L47/125

Abstract: Technologies are disclosed for performing context-aware routing of traffic based on an application of a series of filters and/or selectors to determine an optimal group of interfaces for servicing traffic relating to a prefix. A traffic management control plane processes input data corresponding to aggregated telemetry data for a network by determining candidate groups of interfaces to service a network prefix and applies tunable filters and/or selectors to the candidate groups to determine a targeted group to use for servicing traffic corresponding to the prefix. The determined targeted group is mapped to the prefix in a mapping result, which is then provided to an actuator interface to control network devices to inject the new mapping into the network to control traffic according to the mapping.