公开(公告)号：US09515923B2

公开(公告)日：2016-12-06

申请号：US14305619

申请日：2014-06-16

Applicant: Huawei Technologies Co., Ltd.

Inventor： Wenyang Zhang ,  Hengguang Cai ,  Jian Ye ,  Yang Yang

IPC: H04L12/723 ,  H04L12/42 ,  H04L12/801 ,  H04L12/703

CPC classification number: H04L45/50 ,  H04L12/42 ,  H04L45/28 ,  H04L47/12 ,  H04L2012/421

Abstract: Embodiments of the present invention disclose a method and a device for processing an interconnected ring in multi-protocol label switching. The method includes classifying to-be-processed services as a single ring service for an original ring and a cross-ring service for an interconnected ring corresponding to the original ring, determining information about a virtual point corresponding to the interconnected ring, creating a virtual channel of the original ring according to the information about the virtual point, using the virtual channel to forward the cross-ring service to the interconnected ring, and processing the single ring service according to a pre-created actual channel of the original ring.

Abstract translation: 本发明的实施例公开了一种在多协议标签交换中处理互连环的方法和装置。 该方法包括将待处理业务分类为原始环的单环服务和对应于原环的互连环的交叉环路业务，确定与互连环相对应的虚拟点的信息，创建虚拟 根据虚拟点的信息，使用虚拟通道将交叉环路业务转发到互联环，并根据原始环的预先创建的实际信道处理单环业务。

公开(公告)号：US20140313893A1

公开(公告)日：2014-10-23

申请号：US14305619

申请日：2014-06-16

Applicant: Huawei Technologies Co., Ltd.

Inventor： Wenyang Zhang ,  Hengguang Cai ,  Jian Ye ,  Yang Yang

IPC: H04L12/723 ,  H04L12/801

CPC classification number: H04L45/50 ,  H04L12/42 ,  H04L45/28 ,  H04L47/12 ,  H04L2012/421

Abstract: Embodiments of the present invention disclose a method and a device for processing an interconnected ring in multi-protocol label switching. The method includes classifying to-be-processed services as a single ring service for an original ring and a cross-ring service for an interconnected ring corresponding to the original ring, determining information about a virtual point corresponding to the interconnected ring, creating a virtual channel of the original ring according to the information about the virtual point, using the virtual channel to forward the cross-ring service to the interconnected ring, and processing the single ring service according to a pre-created actual channel of the original ring.

Abstract translation: 本发明的实施例公开了一种在多协议标签交换中处理互连环的方法和装置。 该方法包括将待处理业务分类为原始环的单环服务和对应于原环的互连环的交叉环路业务，确定与互连环相对应的虚拟点的信息，创建虚拟 根据虚拟点的信息，使用虚拟通道将交叉环路业务转发到互联环，并根据原始环的预先创建的实际信道处理单环业务。