公开(公告)号：US20170118066A1

公开(公告)日：2017-04-27

申请号：US15307890

申请日：2014-08-13

Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor： Subin Cyriac MATHEW ,  Sugesh CHANDRAN

IPC: H04L12/24 ,  H04L29/08 ,  H04L12/46 ,  H04L12/703

CPC classification number: H04L41/0663 ,  H04L12/4633 ,  H04L12/4641 ,  H04L41/0668 ,  H04L41/20 ,  H04L45/28 ,  H04L67/141

Abstract: Examples herein disclose detecting when a control plane within a switch suffers a failure. The failure of the control plane is communicated to a software defined networking (SDN) controller. A data plane forwards traffic based on communications with the SDN controller.