公开(公告)号：US20210092191A1

公开(公告)日：2021-03-25

申请号：US17109875

申请日：2020-12-02

Applicant: Cisco Technology, Inc.

Inventor： Gary Kenneth Boon ,  King Tung Ma ,  Vijayabhaskar Katamreddy ,  David Alan Johnson ,  David John Poirier

IPC: H04L29/08

Abstract: Systems, methods, and computer-readable media for offloading session management processing into a forwarding plane. In some examples, a subscriber is coupled to a network endpoint through a session manager during a network session of the subscriber in a network environment. A session manager offloading system of the session manager can be maintained in a vector packet processing system in a forwarding plane of the network environment. The session manager offloading system can be configured to offload processing from the session manager into the forwarding plane. Further, at least a portion of subscriber traffic in a stream between the subscriber and the network endpoint through the session manager can be intercepted. Subsequently, the at least the portion of the subscribed traffic that is intercepted can be processed at the session manager offloading system as part of offloading the processing from the session manager into the forwarding plane.

公开(公告)号：US20230013640A1

公开(公告)日：2023-01-19

申请号：US17935801

申请日：2022-09-27

Applicant: Cisco Technology, Inc.

Inventor： Gary Kenneth Boon ,  King Tung Ma ,  Vijayabhaskar Katamreddy ,  David Alan Johnson ,  David John Poirier

IPC: H04L67/148 ,  H04L67/563

Abstract: Systems, methods, and computer-readable media for offloading session management processing into a forwarding plane. In some examples, a subscriber is coupled to a network endpoint through a session manager during a network session of the subscriber in a network environment. A session manager offloading system of the session manager can be maintained in a vector packet processing system in a forwarding plane of the network environment. The session manager offloading system can be configured to offload processing from the session manager into the forwarding plane. Further, at least a portion of subscriber traffic in a stream between the subscriber and the network endpoint through the session manager can be intercepted. Subsequently, the at least the portion of the subscribed traffic that is intercepted can be processed at the session manager offloading system as part of offloading the processing from the session manager into the forwarding plane.

公开(公告)号：US11483398B2

公开(公告)日：2022-10-25

申请号：US17109875

申请日：2020-12-02

Applicant: Cisco Technology, Inc.

Inventor： Gary Kenneth Boon ,  King Tung Ma ,  Vijayabhaskar Katamreddy ,  David Alan Johnson ,  David John Poirier

IPC: H04L67/148 ,  H04L67/563

Abstract: Systems, methods, and computer-readable media for offloading session management processing into a forwarding plane. In some examples, a subscriber is coupled to a network endpoint through a session manager during a network session of the subscriber in a network environment. A session manager offloading system of the session manager can be maintained in a vector packet processing system in a forwarding plane of the network environment. The session manager offloading system can be configured to offload processing from the session manager into the forwarding plane. Further, at least a portion of subscriber traffic in a stream between the subscriber and the network endpoint through the session manager can be intercepted. Subsequently, the at least the portion of the subscribed traffic that is intercepted can be processed at the session manager offloading system as part of offloading the processing from the session manager into the forwarding plane.

公开(公告)号：US11799972B2

公开(公告)日：2023-10-24

申请号：US17935801

申请日：2022-09-27

Applicant: Cisco Technology, Inc.

Inventor： Gary Kenneth Boon ,  King Tung Ma ,  Vijayabhaskar Katamreddy ,  David Alan Johnson ,  David John Poirier

IPC: H04L67/148 ,  H04L67/563

CPC classification number: H04L67/148 ,  H04L67/563

Abstract: Systems, methods, and computer-readable media for offloading session management processing into a forwarding plane. In some examples, a subscriber is coupled to a network endpoint through a session manager during a network session of the subscriber in a network environment. A session manager offloading system of the session manager can be maintained in a vector packet processing system in a forwarding plane of the network environment. The session manager offloading system can be configured to offload processing from the session manager into the forwarding plane. Further, at least a portion of subscriber traffic in a stream between the subscriber and the network endpoint through the session manager can be intercepted. Subsequently, the at least the portion of the subscribed traffic that is intercepted can be processed at the session manager offloading system as part of offloading the processing from the session manager into the forwarding plane.

公开(公告)号：US20200014763A1

公开(公告)日：2020-01-09

申请号：US16030665

申请日：2018-07-09

Applicant: Cisco Technology, Inc.

Inventor： Gary Kenneth Boon ,  King Tung Ma ,  Vijayabhaskar Katamreddy ,  David Alan Johnson ,  David John Poirier

IPC: H04L29/08

Abstract: Systems, methods, and computer-readable media for offloading session management processing into a forwarding plane. In some examples, a subscriber is coupled to a network endpoint through a session manager during a network session of the subscriber in a network environment. A session manager offloading system of the session manager can be maintained in a vector packet processing system in a forwarding plane of the network environment. The session manager offloading system can be configured to offload processing from the session manager into the forwarding plane. Further, at least a portion of subscriber traffic in a stream between the subscriber and the network endpoint through the session manager can be intercepted. Subsequently, the at least the portion of the subscribed traffic that is intercepted can be processed at the session manager offloading system as part of offloading the processing from the session manager into the forwarding plane.