System, Device and Method for Supporting Cut-Through Paths in an Optical Communication System
    21.
    发明申请
    System, Device and Method for Supporting Cut-Through Paths in an Optical Communication System 有权
    用于支持光通信系统中的直通路径的系统,设备和方法

    公开(公告)号:US20070116464A1

    公开(公告)日:2007-05-24

    申请号:US11532974

    申请日:2006-09-19

    IPC分类号: H04J14/00

    摘要: A system, device, and method for supporting cut-through pats in an optical communication system involves obtaining hop count and quality of service information by an initiating device and using the hop count and quality of service information by the initiating device to make decisions relating to a cut-through path. The hop count and quality of service information is provided in a reply message that is sent by a terminating device and modified by intermediate devices between the initiating device and the terminating device. The terminating device sends the reply with a hop count equal to one and quality of service information for a first link (hop) toward the initiating device. Each intermediate device increments the hop count in the reply and adds quality of service information for a next link (hop) into the reply.

    摘要翻译: 用于在光通信系统中支持直通拍摄的系统,设备和方法包括通过发起设备获取跳数和服务质量信息,并且通过启动设备使用跳数和服务质量信息来做出与 一条直通路径。 在终端设备发送并由中间设备在启动设备和终接设备之间进行修改的应答消息中提供跳数和服务质量信息。 终端设备向发起设备发送跳数等于1的回复和第一链路(跳)的服务质量信息。 每个中间设备增加回复中的跳数,并将下一个链路(跳)的服务质量信息添加到回复中。