公开(公告)号：US10601727B1

公开(公告)日：2020-03-24

申请号：US13852191

申请日：2013-03-28

Applicant: Juniper Networks, Inc.

Inventor： Jeevan Madhu Kamisetty ,  Lakshmana Murthy Mantha ,  Joseph L. White ,  Simon Jonathan Gordon

IPC: H04L12/803 ,  H04L12/917

Abstract: A non-transitory processor-readable medium storing code representing instructions to be executed by a processor can cause the processor to receive an indication to load balance a group of sessions associated with a network node and a switch across a group of links between a gateway device and the switch at a first time. The code causes the processor to calculate at a second time, a load based on the group of sessions and associated with a first set of links in an active configuration before the first time. The code causes the processor to send a signal to cause a set of sessions from the group of sessions to re-establish themselves at a third time based on a threshold value calculated based on the load such that the set of sessions are load balanced across a second set of links in the active configuration at the third time.

公开(公告)号：US11245637B1

公开(公告)日：2022-02-08

申请号：US16804540

申请日：2020-02-28

Applicant: Juniper Networks, Inc.

Inventor： Jeevan Madhu Kamisetty ,  Lakshmana Murthy Mantha ,  Joseph L. White ,  Simon Jonathan Gordon

IPC: H04L12/917

Abstract: A non-transitory processor-readable medium storing code representing instructions to be executed by a processor can cause the processor to receive an indication to load balance a group of sessions associated with a network node and a switch across a group of links between a gateway device and the switch at a first time. The code causes the processor to calculate at a second time, a load based on the group of sessions and associated with a first set of links in an active configuration before the first time. The code causes the processor to send a signal to cause a set of sessions from the group of sessions to re-establish themselves at a third time based on a threshold value calculated based on the load such that the set of sessions are load balanced across a second set of links in the active configuration at the third time.

公开(公告)号：US10048995B1

公开(公告)日：2018-08-14

申请号：US15445369

申请日：2017-02-28

Applicant: Juniper Networks, Inc.

Inventor： Aniruddh S. Dikhit ,  Joseph L. White

IPC: G06F11/00 ,  G06F11/07

Abstract: A method includes receiving a signal indicative of a value of a data point associated with a compute device at a first time. The value of the data point includes a data point category that is correlated with a fault category. The compute device is operatively coupled to a record module having a protected mode and an unprotected mode. A signal is received indicative of a value of the data point at a second time, after the first time. When a characteristic of a change in the value of the data point at the first time to value of the data point at the second time crosses a threshold in a first direction, a signal is sent to the record module indicative of an instruction to record data associated with the compute device in the protected mode to define a protected data set.

公开(公告)号：US11909663B1

公开(公告)日：2024-02-20

申请号：US17587675

申请日：2022-01-28

Applicant: Juniper Networks, Inc.

Inventor： Jeevan Madhu Kamisetty ,  Lakshmana Murthy Mantha ,  Joseph L. White ,  Simon Jonathan Gordon

IPC: H04L47/76

CPC classification number: H04L47/76

Abstract: A non-transitory processor-readable medium storing code representing instructions to be executed by a processor can cause the processor to receive an indication to load balance a group of sessions associated with a network node and a switch across a group of links between a gateway device and the switch at a first time. The code causes the processor to calculate at a second time, a load based on the group of sessions and associated with a first set of links in an active configuration before the first time. The code causes the processor to send a signal to cause a set of sessions from the group of sessions to re-establish themselves at a third time based on a threshold value calculated based on the load such that the set of sessions are load balanced across a second set of links in the active configuration at the third time.

公开(公告)号：US11025525B1

公开(公告)日：2021-06-01

申请号：US16692243

申请日：2019-11-22

Applicant: Juniper Networks, Inc.

Inventor： Joseph L. White ,  Simon Jonathan Gordon ,  Suresh Boddapati

IPC: H04L12/28 ,  H04L12/751 ,  H04L12/933 ,  H04L12/931

Abstract: In one embodiment, an apparatus can include a switch fabric. The apparatus can also include a first edge device operatively coupled to an edge of the switch fabric and having a plurality of ports. The apparatus can also include a second edge device operatively coupled to the edge of the switch fabric and having a plurality of ports, the switch fabric defining a plurality of single-hop paths between the first edge device and the second edge device. The first edge device configured to send to a peripheral processing device operatively coupled to the first edge device a representation of a mapping of a portion of the plurality of ports of the first edge device and a portion of the plurality of ports of the second edge device to a plurality of ports included in a non-edge device represented within a virtual multi-hop network topology.

公开(公告)号：US10523551B1

公开(公告)日：2019-12-31

申请号：US15881322

申请日：2018-01-26

Applicant: Juniper Networks, Inc.

Inventor： Joseph L. White ,  Simon Jonathan Gordon ,  Suresh Boddapati

IPC: H04L12/28 ,  H04L12/751 ,  H04L12/933 ,  H04L12/931

Abstract: In one embodiment, an apparatus can include a switch fabric. The apparatus can also include a first edge device operatively coupled to an edge of the switch fabric and having a plurality of ports. The apparatus can also include a second edge device operatively coupled to the edge of the switch fabric and having a plurality of ports, the switch fabric defining a plurality of single-hop paths between the first edge device and the second edge device. The first edge device configured to send to a peripheral processing device operatively coupled to the first edge device a representation of a mapping of a portion of the plurality of ports of the first edge device and a portion of the plurality of ports of the second edge device to a plurality of ports included in a non-edge device represented within a virtual multi-hop network topology.

公开(公告)号：US09588834B1

公开(公告)日：2017-03-07

申请号：US13852610

申请日：2013-03-28

Applicant: JUNIPER NETWORKS, INC.

Inventor： Aniruddh S. Dikhit ,  Joseph L. White

IPC: G06F11/00 ,  G06F11/07 ,  G06F11/30

CPC classification number: G06F11/0766 ,  G06F11/0706 ,  G06F11/0709 ,  G06F11/0754 ,  G06F11/0769 ,  G06F11/0787 ,  G06F11/079 ,  G06F11/3072 ,  G06F11/3079

Abstract: A method includes receiving a signal indicative of a value of a data point associated with a compute device at a first time. The value of the data point includes a data point category that is correlated with a fault category. The compute device is operatively coupled to a record module having a protected mode and an unprotected mode. A signal is received indicative of a value of the data point at a second time, after the first time. When a characteristic of a change in the value of the data point at the first time to value of the data point at the second time crosses a threshold in a first direction, a signal is sent to the record module indicative of an instruction to record data associated with the compute device in the protected mode to define a protected data set.

Abstract translation: 一种方法包括在第一时间接收指示与计算设备相关联的数据点的值的信号。 数据点的值包括与故障类别相关的数据点类别。 计算设备可操作地耦合到具有保护模式和不受保护模式的记录模块。 在第一次之后，第二次接收到指示数据点的值的信号。 当第一时间的数据点的值的变化到第二时间的数据点的值的特性在第一方向上跨越阈值时，将信号发送到记录模块，指示记录数据的指令 与受保护模式中的计算设备相关联，以定义受保护的数据集。