Patents by Inventor Shyam Sambasivan RAMACHANDRAN

Shyam Sambasivan RAMACHANDRAN has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Logical overlay network monitoring
    Patent number: 11271776
    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.
    Type: Grant
    Filed: July 23, 2019
    Date of Patent: March 8, 2022
    Assignee: VMWARE, INC.
    Inventors: Uday Shankar Nagaraj, Shyam Sambasivan Ramachandran, Natalia Tupy Jensen, Mansi Babbar, Prerit Rodney
  • LOGICAL OVERLAY NETWORK MONITORING
    Publication number: 20210028958
    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.
    Type: Application
    Filed: July 23, 2019
    Publication date: January 28, 2021
    Applicant: VMware, Inc.
    Inventors: Uday Shankar NAGARAJ, Shyam Sambasivan RAMACHANDRAN, Natalia Tupy JENSEN, Mansi BABBAR, Prerit RODNEY