公开(公告)号：US20230090204A1

公开(公告)日：2023-03-23

申请号：US17909324

申请日：2021-01-20

Applicant: ZTE CORPORATION

Inventor： Ran CHEN ,  Chun ZHU ,  Zheng ZHANG ,  Jinghai YU

IPC: H04L45/50 ,  H04L12/46 ,  H04L45/24 ,  H04L45/16

Abstract: Provided are a signaling configuration method and apparatus for a BIER network, and a storage medium. The signaling configuration method for a BIER network includes: informing, by a PCE and a PCC each other, of a PCECC capability support message, wherein the PCECC capability support message is configured for indicating that the establishment of an extended BIER network path is supported, and the PCC comprises each BFR in the BIER network; allocating, by the PCE, extended BIER network information to each BFR in the BIER network; and receiving, by the PCE, a message about successful installation of the extended BIER network information sent by the PCC.

公开(公告)号：US20160269281A1

公开(公告)日：2016-09-15

申请号：US15033251

申请日：2014-06-17

Applicant: ZTE CORPORATION

Inventor： Wei ZHU ,  Chun ZHU

IPC: H04L12/723 ,  H04L12/721

CPC classification number: H04L45/50 ,  H04L12/4633 ,  H04L45/68 ,  H04L49/3054

Abstract: Provided are a method and device for synchronizing an interface parameter. According to the method, related information, sent by a remote Terminating Provider Edge (TPE) of a first Pseudo-Wire (PW) in a first segment of PW of a Switching Provider Edge (SPE), of the first PW is received or recorded, wherein the related information of the first PW carries an interface parameter of the remote TPE of the first PW, and the interface parameter is used for establishing a Label Switch Path (LSP); and the related information of the first PW is sent to a remote TPE of a second segment of PW of the SPE. By the solution, a problem caused by incapability of opposite equipment in timely perceiving updating of an interface parameter of local equipment is solved, and the opposite equipment can use a correct interface parameter value for negotiation and PW establishment.

Abstract translation: 提供了一种用于同步接口参数的方法和设备。 根据该方法，接收或记录由第一PW的交换提供商边缘（SPE）的PW的第一段中的第一伪线（PW）的远程终端提供商边缘（TPE）发送的相关信息 其中，所述第一PW的相关信息携带所述第一PW的远程TPE的接口参数，并且所述接口参数用于建立标签交换路径（LSP）; 并将第一PW的相关信息发送到SPE的第二段PW的远程TPE。 通过解决方案，解决了对方设备无法及时察觉本地设备接口参数更新所引起的问题，对方设备可以使用正确的接口参数值进行协商和建立PW。