公开(公告)号：US10091078B2

公开(公告)日：2018-10-02

申请号：US15148313

申请日：2016-05-06

Applicant: Versa Networks, Inc.

Inventor： Sridhar Iyer ,  Apurva Mehta

IPC: H04L12/26 ,  H04L12/815 ,  H04L12/66 ,  H04L29/06 ,  H04L12/825 ,  H04L12/40

Abstract: A method for shaping traffic across a wide area network is disclosed. The method involves advertising a data rate limit across a wide area network (WAN) from a first node, measuring the rate of data received at a WAN interface of the first node, and, if the measured rate of data received at the WAN interface of the first node exceeds a maximum threshold, advertising a reduced data rate limit across the WAN, and, if the measured rate of data received at the WAN interface of the first node is below a minimum threshold, advertising an increased data rate limit across the WAN.

公开(公告)号：US20170324629A1

公开(公告)日：2017-11-09

申请号：US15148313

申请日：2016-05-06

Applicant: Versa Networks, Inc.

Inventor： Sridhar Iyer ,  Apurva Mehta

IPC: H04L12/26 ,  H04L12/66 ,  H04L12/815

CPC classification number: H04L43/08 ,  H04L12/4013 ,  H04L12/66 ,  H04L43/16 ,  H04L47/22 ,  H04L47/225 ,  H04L47/26 ,  H04L65/4092

Abstract: A method for shaping traffic across a wide area network is disclosed. The method involves advertising a data rate limit across a wide area network (WAN) from a first node, measuring the rate of data received at a WAN interface of the first node, and, if the measured rate of data received at the WAN interface of the first node exceeds a maximum threshold, advertising a reduced data rate limit across the WAN, and, if the measured rate of data received at the WAN interface of the first node is below a minimum threshold, advertising an increased data rate limit across the WAN.

公开(公告)号：US20170289018A1

公开(公告)日：2017-10-05

申请号：US15091388

申请日：2016-04-05

Applicant: Versa Networks, Inc.

Inventor： Sridhar Iyer ,  Apurva Mehta ,  Dave Traugott ,  Suraj Chandrasekaran

IPC: H04L12/707 ,  H04L12/24

CPC classification number: H04L45/22 ,  H04L41/0823 ,  H04L45/245

Abstract: A method involves setting a link aggregation control protocol (LACP) link state for all links in a first service node to STANDBY to put at least one multiplexer in the first service node in a WAITING state to disable frame collection at the redundant service node and setting the LACP link state for all links in a second service node to SELECTED to put at least one multiplexer in the second service node in a COLLECTING/DISTRIBUTING state to enable frame collection at the primary service node.

公开(公告)号：US10972380B2

公开(公告)日：2021-04-06

申请号：US15091388

申请日：2016-04-05

Applicant: Versa Networks, Inc.

Inventor： Sridhar Iyer ,  Apurva Mehta ,  Dave Traugott ,  Suraj Chandrasekaran

IPC: H04L12/707 ,  H04L12/24

Abstract: A method involves setting a link aggregation control protocol (LACP) link state for all links in a first service node to STANDBY to put at least one multiplexer in the first service node in a WAITING state to disable frame collection at the redundant service node and setting the LACP link state for all links in a second service node to SELECTED to put at least one multiplexer in the second service node in a COLLECTING/DISTRIBUTING state to enable frame collection at the primary service node.

公开(公告)号：US20200259750A1

公开(公告)日：2020-08-13

申请号：US16732092

申请日：2019-12-31

Applicant: Versa Networks, Inc.

Inventor： Sridhar Iyer ,  Apurva Mehta

IPC: H04L12/815 ,  H04L12/26 ,  H04L12/24

Abstract: A method for shaping traffic from an egress port in a software-defined wide-area network (SD-WAN) involves obtaining a stored network bandwidth measurement of the network bandwidth between a source endpoint and a destination endpoint, obtaining a current shaping rate used by the source endpoint when sending data to the destination endpoint, obtaining an updated measurement of the network bandwidth between the source endpoint and the destination endpoint, determining a new shaping rate based on the stored network bandwidth measurement, the current shaping rate measurement, and the updated measurement of network bandwidth, and configuring the shaping rate used by the source endpoint when sending data to the destination endpoint with the new shaping rate.

公开(公告)号：US10523570B2

公开(公告)日：2019-12-31

申请号：US15814296

申请日：2017-11-15

Applicant: Versa Networks, Inc.

Inventor： Sridhar Iyer ,  Apurva Mehta

IPC: H04L12/815 ,  H04L12/26

Abstract: A method for shaping traffic from an egress port in a software-defined wide-area network (SD-WAN) involves obtaining a stored network bandwidth measurement of the network bandwidth between a source endpoint and a destination endpoint, obtaining a current shaping rate used by the source endpoint when sending data to the destination endpoint, obtaining an updated measurement of the network bandwidth between the source endpoint and the destination endpoint, wherein the updated measurement of network bandwidth is obtained from an SD-WAN controller, determining a new shaping rate based on the stored network bandwidth measurement, the current shaping rate measurement, and the updated measurement of network bandwidth, and configuring the shaping rate used by the source endpoint when sending data to the destination endpoint with the new shaping rate.

公开(公告)号：US20190149474A1

公开(公告)日：2019-05-16

申请号：US15814296

申请日：2017-11-15

Applicant: Versa Networks, Inc.

Inventor： Sridhar Iyer ,  Apurva Mehta

IPC: H04L12/815 ,  H04L12/26

CPC classification number: H04L47/22 ,  H04L41/0816 ,  H04L43/0823 ,  H04L43/0876 ,  H04L43/0894

Abstract: A method for shaping traffic from an egress port in a software-defined wide-area network (SD-WAN) involves obtaining a stored network bandwidth measurement of the network bandwidth between a source endpoint and a destination endpoint, obtaining a current shaping rate used by the source endpoint when sending data to the destination endpoint, obtaining an updated measurement of the network bandwidth between the source endpoint and the destination endpoint, wherein the updated measurement of network bandwidth is obtained from an SD-WAN controller, determining a new shaping rate based on the stored network bandwidth measurement, the current shaping rate measurement, and the updated measurement of network bandwidth, and configuring the shaping rate used by the source endpoint when sending data to the destination endpoint with the new shaping rate.

公开(公告)号：US11102130B2

公开(公告)日：2021-08-24

申请号：US16732092

申请日：2019-12-31

Applicant: Versa Networks, Inc.

Inventor： Sridhar Iyer ,  Apurva Mehta

IPC: H04L12/815 ,  H04L12/26 ,  H04L12/24

Abstract: A method for shaping traffic from an egress port in a software-defined wide-area network (SD-WAN) involves obtaining a stored network bandwidth measurement of the network bandwidth between a source endpoint and a destination endpoint, obtaining a current shaping rate used by the source endpoint when sending data to the destination endpoint, obtaining an updated measurement of the network bandwidth between the source endpoint and the destination endpoint, determining a new shaping rate based on the stored network bandwidth measurement, the current shaping rate measurement, and the updated measurement of network bandwidth, and configuring the shaping rate used by the source endpoint when sending data to the destination endpoint with the new shaping rate.