公开(公告)号：US11863653B2

公开(公告)日：2024-01-02

申请号：US17427636

申请日：2020-01-21

Applicant: ZTE CORPORATION

Inventor： Benchong Xu ,  Fang Hu ,  Huilai Wang

IPC: G06F15/173 ,  H04L69/24 ,  H04L45/24 ,  H04L69/00

CPC classification number: H04L69/24 ,  H04L45/24 ,  H04L69/03 ,  H04L69/26

Abstract: A protocol processing method and apparatus, and a storage medium are provided. The method includes: carrying a leaf-transfer capability identifier in an RIFT protocol, the leaf-transfer capability identifier being configured to indicate that a first node that carries the leaf-transfer capability identifier supports other leaf nodes within a network to access the network through the first node.

公开(公告)号：US10122617B2

公开(公告)日：2018-11-06

申请号：US15029976

申请日：2014-06-20

Applicant: ZTE CORPORATION

Inventor： Fang Hu ,  Xingfei Yin

IPC: H04L12/28 ,  H04L12/707 ,  H04L12/775 ,  H04L12/703 ,  H04L12/26 ,  H04L12/761 ,  H04L12/939

Abstract: A method for implementing redundancy protection applied in a first router includes: providing a first protection group comprising one active interface and any number of inactive interfaces selected from interfaces of the first router, wherein all interfaces in the first protection group serve to distribute or receive multicast traffic; activating Bidirectional Forwarding Detection BFD protocol only at the active interface in the first protection group, so as to enable the active interface in the first protection group to establish interaction with an active interface in a second protection, wherein a second router determines a status of the active interface in the first protection group through the active interface in the second protection group; and stopping all interfaces in the first protection group to distribute or receive the multicast traffic when failure occurs at the active interface in the first protection group.

公开(公告)号：US20160308752A1

公开(公告)日：2016-10-20

申请号：US15029976

申请日：2014-06-20

Applicant: ZTE CORPORATION

Inventor： Fang Hu ,  Xingfei Yin

IPC: H04L12/707 ,  H04L12/761 ,  H04L12/26 ,  H04L12/939

CPC classification number: H04L45/22 ,  H04L43/0811 ,  H04L43/0823 ,  H04L43/10 ,  H04L45/16 ,  H04L45/28 ,  H04L45/58 ,  H04L49/557

Abstract: A method for implementing redundancy protection applied in a first router includes: providing a first protection group comprising one active interface and any number of inactive interfaces selected from interfaces of the first router, wherein all of interfaces in the first protection group serve to distribute or receive multicast traffic; activating bidirectional forwarding detection BFD protocol only at the active interface in the first protection group, so as to enable the active interface in the first protection group to establish interaction with an active interface in a second protection, such that a second router can determine a status of the active interface in the first protection group through the active interface in the second protection group; and stopping the all of interfaces in the first protection group to distribute or receive the multicast traffic when failure occurs at the active interface in the first protection group.

Abstract translation: 一种实现在第一路由器中应用的冗余保护的方法包括：提供包括一个活动接口的第一保护组和从第一路由器的接口中选择的任何数量的非活动接口，其中第一保护组中的所有接口用于分发或接收 组播流量; 仅在第一保护组中的活动接口上激活双向转发检测BFD协议，以使得第一保护组中的活动接口与第二保护中的活动接口建立交互，使得第二路由器可以确定状态 的第一保护组中的活动接口通过第二保护组中的活动接口; 并且当第一保护组中的活动接口发生故障时，停止第一保护组中的所有接口分发或接收组播流量。