公开(公告)号：US09716651B2

公开(公告)日：2017-07-25

申请号：US14437885

申请日：2013-10-10

Applicant: ZTE CORPORATION

Inventor： Yuehua Wei ,  Xueqiong Xu ,  Zhongming Sun

IPC: H04J1/16 ,  H04L12/721 ,  H04W36/00 ,  H04L12/26 ,  H04L12/24

CPC classification number: H04L45/70 ,  H04L41/065 ,  H04L41/0668 ,  H04L43/0817 ,  H04L45/44 ,  H04W36/00

Abstract: A method and device for distributed link aggregation group service handover are disclosed in the present document. The method includes: when an unavailable port appears in a distributed link aggregation intra-end system, the intra-end system determining a service currently corresponding to the unavailable port as a service to be handed over; or, when an unavailable intra-end system appears in a distributed link aggregation portal, an adjacent intra-end system of the intra-end system determining a service currently corresponding to the unavailable intra-end system as a service to be handed over; and the intra-end system that determines the service to be handed over determining a backup port of the service according to a port sequence configured for the service in advance, canceling a corresponding relationship between the service and the unavailable port, and establishing a corresponding relationship between the service and the backup port.

公开(公告)号：US20150271068A1

公开(公告)日：2015-09-24

申请号：US14437885

申请日：2013-10-10

Applicant: ZTE Corporation

Inventor： Yuehua Wei ,  Xueqiong Xu ,  Zhongming Sun

IPC: H04L12/721

CPC classification number: H04L45/70 ,  H04L41/065 ,  H04L41/0668 ,  H04L43/0817 ,  H04L45/44 ,  H04W36/00

Abstract: A method and device for distributed link aggregation group service handover are disclosed in the present document. The method includes: when an unavailable port appears in a distributed link aggregation intra-end system, the intra-end system determining a service currently corresponding to the unavailable port as a service to be handed over; or, when an unavailable intra-end system appears in a distributed link aggregation portal, an adjacent intra-end system of the intra-end system determining a service currently corresponding to the unavailable intra-end system as a service to be handed over; and the intra-end system that determines the service to be handed over determining a backup port of the service according to a port sequence configured for the service in advance, canceling a corresponding relationship between the service and the unavailable port, and establishing a corresponding relationship between the service and the backup port.

Abstract translation: 本发明公开了一种分布式链路聚合组业务切换的方法和装置。 该方法包括：当在分布式链路聚合端内系统中出现不可用端口时，内部系统确定当前对应于不可用端口的业务作为要切换的业务; 或者当在分布式链路聚合门户中出现不可用的内部系统时，内部系统的相邻内部端系统确定当前对应于不可用的内部端系统的服务作为要移交的服务; 以及根据预先为该服务配置的端口序列来确定要切换的服务的终端系统，确定服务的备份端口，取消服务与不可用端口之间的对应关系，以及建立对应关系 在服务和备份端口之间。