VMware, Inc.
IDENTIFICATION OF FAULTY SD-WAN SEGMENT

Abstract:

Some embodiments provide a method for managing a network. Based on a first set of flow statistics received from network elements in the network, the method identifies a data message flow with degraded performance. The data message flow follows a path, between a first endpoint and a second endpoint through a set of the network elements in the network, that includes multiple segments. The method uses a second set of flow statistics received from the set of network elements to identify a particular segment of the path as a most likely contributor to the degraded performance of the particular flow. The method initiates a corrective action to resolve the degraded performance for the data message flow based on the identification of the particular segment.