公开(公告)号：US20190253335A1

公开(公告)日：2019-08-15

申请号：US15893304

申请日：2018-02-09

Applicant: Juniper Networks, Inc.

Inventor： Alam YADAV ,  Karthikeyan VEERABADRAN ,  Eswaran SRINIVASAN ,  Manjunath Mandigatta NAVILAPPA ,  Balaji MOHAN ,  Raghuraman THIRUMALAIRAJAN ,  Dhairyashil PATIL

IPC: H04L12/26

Abstract: A network device may include a packet generator device implemented in hardware. The packet generator device may include a control component, a payload generation component, and an interface element to receive test packet generation information. The test packet generation information may include one or more control inputs, header data that is to be included in one or more test packets, and information regarding a data pattern that is to be included in payload data of the one or more test packets. The one or more control inputs, when provided to the control component, may cause the control component to control the payload generation component to generate the one or more test packets based on the header data and the information regarding the data pattern.

公开(公告)号：US20170346763A1

公开(公告)日：2017-11-30

申请号：US15632956

申请日：2017-06-26

Applicant: Juniper Networks, Inc.

Inventor： Vijit V. Nair ,  Sek Wing SIU ,  Raghuraman THIRUMALAIRAJAN ,  Sunil MEKAD

IPC: H04L12/947 ,  H04L12/933

CPC classification number: H04L49/25 ,  H04L49/101

Abstract: A system may include a set of 4N packet processors and a switching fabric to interconnect the set of 4N packet processors. The switching fabric may include the following switching elements having a size of at least 3N×3N: a first switching element, a second switching element, a third switching element, and a fourth switching element. The first switching element may be directly connected to the second switching element and the third switching element, and may be indirectly connected to the fourth switching element. The second switching element may be directly connected to the fourth switching element, and may be indirectly connected to the third switching element. The third switching element may be directly connected to the fourth switching element.