公开(公告)号：US11271776B2

公开(公告)日：2022-03-08

申请号：US16520325

申请日：2019-07-23

Applicant: VMware, Inc.

Inventor： Uday Shankar Nagaraj ,  Shyam Sambasivan Ramachandran ,  Natalia Tupy Jensen ,  Mansi Babbar ,  Prerit Rodney

IPC: H04L12/46 ,  H04L12/713 ,  H04L29/12 ,  G06F9/455 ,  H04L12/26 ,  H04L45/586 ,  H04L61/2592 ,  H04L43/08

Abstract: Example methods and computer systems are provided for logical overlay network monitoring. The method may comprise: obtaining egress metric information associated with egress encapsulated packets that are sent by a source virtual tunnel endpoint (VTEP) to a destination VTEP over a logical overlay network; and obtaining ingress metric information associated with ingress encapsulated packets that are received by the destination VTEP from the source VTEP over the logical overlay network. The method may also comprise: performing a comparison to identify a divergence between the egress metric information and the ingress metric information; and based on the divergence, detecting a performance issue affecting logical overlay network connectivity between the source VTEP and the destination VTEP.