公开(公告)号：US20160105324A1

公开(公告)日：2016-04-14

申请号：US14787596

申请日：2014-04-16

Applicant: ZTE CORPORATION

Inventor： Ting AO ,  Jinghai YU ,  Yuehua WEI ,  Xueqiong XU ,  Zhui GUO

IPC: H04L12/24 ,  H04L12/891

CPC classification number: H04L41/12 ,  H04L45/245 ,  H04L45/28 ,  H04L47/41 ,  H04L69/14 ,  Y02D50/30

Abstract: Disclosed are a method and system for information interaction between systems in a same portal in a distributed resilient network interconnection, wherein the method is applied to each system in an portal in a link aggregation group, including: sending a distributed relay control protocol (DRCP) message through an intra-portal interface, wherein at least system information of a present system is carried; after receiving a DRCP message sent by an adjacent system, if it is determined that the present system and the adjacent system can form one portal in the distributed resilient network interconnection, determining an operational Key value of the present system. The system includes: a sending state machine, a receiving state machine, a negotiating state machine, a synchronizing state machine and a periodic sending state machine.

Abstract translation: 公开了一种用于在分布式弹性网络互连中的同一门户中的系统之间的信息交互的方法和系统，其中所述方法应用于链路聚合组中的门户中的每个系统，包括：发送分布式中继控制协议（DRCP） 消息通过门户内界面进行，其中至少携带当前系统的系统信息; 在接收到相邻系统发送的DRCP消息之后，如果确定当前系统和相邻系统可以在分布式弹性网络互连中形成一个门户，则确定本系统的操作密钥值。 该系统包括：发送状态机，接收状态机，协商状态机，同步状态机和周期性发送状态机。

公开(公告)号：US20160315847A1

公开(公告)日：2016-10-27

申请号：US15102737

申请日：2014-06-16

Applicant: ZTE CORPORATION

Inventor： Junhui ZHANG ,  Yanjie ZHAO ,  Zhui GUO

IPC: H04L12/733 ,  H04L12/771

CPC classification number: H04L45/122 ,  H04L12/6418 ,  H04L41/0806 ,  H04L45/12 ,  H04L45/124 ,  H04L45/24 ,  H04L45/34 ,  H04L45/50 ,  H04L45/56

Abstract: The present disclosure discloses a method and device for calculating a network path. Wherein, the method includes that: a network control node calculates a forwarding path from a source node to a destination node according to capability information of a forwarding node and a constraint condition. By the method, correctness of calculating the SDN path and network applicability may be improved.

Abstract translation: 本公开公开了一种用于计算网络路径的方法和装置。 其中，所述方法包括：网络控制节点根据转发节点的能力信息和约束条件，计算从源节点到目的节点的转发路径。 通过该方法，可以提高计算SDN路径的正确性和网络适用性。

公开(公告)号：US20160134477A1

公开(公告)日：2016-05-12

申请号：US14899663

申请日：2014-04-23

Applicant: ZTE CORPORATION

Inventor： Zhui GUO ,  Yuehua WEI ,  Ting AO

IPC: H04L12/24

CPC classification number: H04L41/0836 ,  H04L41/0893 ,  H04L45/245 ,  H04L69/14 ,  Y02D50/30

Abstract: The embodiment of the present document provides a collaboration method in a distributed resilient network interconnected system, including: a link aggregation control protocol (LACP) system receiving system parameters notified by a distributed relay control protocol (DRCP) system, and using the system parameters of the DRCP system as system negotiation parameters of the LACP system. The embodiments of the present document further provide a link aggregation control protocol (LACP) system, wherein the LACP system includes a receiving module and a controlling module, the receiving module is configured to receive system parameters notified by a distributed relay control protocol (DRCP) system; the controlling module is configured to take the system parameters of the DRCP system as system negotiation parameters of the LACP system. The embodiment of the present document achieves a collaboration between the LACP system and the DRCP system

Abstract translation: 本文的实施例提供了一种分布式弹性网络互连系统中的协作方法，包括：接收由分布式中继控制协议（DRCP）系统通知的系统参数的链路聚合控制协议（LACP）系统，并使用系统参数 DRCP系统作为LACP系统的系统协商参数。 本发明的实施例还提供了一种链路聚合控制协议（LACP）系统，其中，所述LACP系统包括接收模块和控制模块，所述接收模块被配置为接收由分布式中继控制协议（DRCP）通知的系统参数， 系统; 控制模块配置为将DRCP系统的系统参数作为LACP系统的系统协商参数。 本文的实施例实现了LACP系统和DRCP系统之间的协作