Invention Grant
- Patent Title: Virtual port channel bounce in overlay network
-
Application No.: US15369696Application Date: 2016-12-05
-
Publication No.: US10225179B2Publication Date: 2019-03-05
- Inventor: Kit Chiu Chu , Thomas J. Edsall , Navindra Yadav , Francisco M. Matus , Krishna Doddapaneni , Satyam Sinha
- Applicant: Cisco Technology, Inc.
- Applicant Address: US CA San Jose
- Assignee: Cisco Technology, Inc.
- Current Assignee: Cisco Technology, Inc.
- Current Assignee Address: US CA San Jose
- Agency: Polsinelli PC
- Main IPC: H04L12/703
- IPC: H04L12/703 ; H04L12/18 ; H04L12/755 ; H04L12/46 ; H04L12/26 ; H04L12/741 ; H04L29/12 ; H04L12/751 ; H04L29/06 ; H04L12/58 ; H04L29/08 ; H04L12/707 ; H04L12/709 ; H04L12/723 ; H04L12/24 ; H04L12/931 ; H04L12/753 ; H04L12/743 ; H04L12/715 ; H04L12/803

Abstract:
Aspects of the subject disclosure provide methods for avoiding a packet bounce event in a virtual port channel (VPC). A method of the technology can include steps for detecting a link failure event (e.g., between a first network device and a destination node), and receiving a data packet addressed to the destination node. In some implementations, the method can additionally include steps for rewriting encapsulation information of the first data packet. Systems and computer-readable media are also provided.
Public/Granted literature
- US20170085469A1 VIRTUAL PORT CHANNEL BOUNCE IN OVERLAY NETWORK Public/Granted day:2017-03-23
Information query