Method to implement two fiber shared protection ring with extra traffic on STM-1/OC-3 interface
    1.
    发明授权
    Method to implement two fiber shared protection ring with extra traffic on STM-1/OC-3 interface 有权
    在STM-1 / OC-3接口上实现具有额外流量的两个光纤共享保护环的方法

    公开(公告)号:US09325501B2

    公开(公告)日:2016-04-26

    申请号:US13033530

    申请日:2011-02-23

    IPC分类号: H04L12/437 H04L9/32

    摘要: A method for protection of data traffic transmitted over 2-fiber shared protection ring on STM-1/OC-3 interface is provided. Also, the method involves carrying extra traffic in a ring topology for STM-1/OC-3 interface. This is achieved by fixing the granularity to one of ‘VC12/VC11/VC3/VC12-VC3/VC11-VC3’ for the STM-1 interface and to one of ‘VT2/VT1.5/STS-1’ for the OC-3 interface upfront when the protection is configured on the network element.

    摘要翻译: 提供了一种保护在STM-1 / OC-3接口上通过2光纤共享保护环发送的数据流量的方法。 此外,该方法涉及在STM-1 / OC-3接口的环形拓扑中携带额外的流量。 这是通过将粒度固定为STM-1接口的“VC12 / VC11 / VC3 / VC12-VC3 / VC11-VC3”之一,并将其​​定义为“VT2 / VT1.5 / STS-1”之一, 3接口在网元上配置保护功能之前。

    METHOD TO IMPLEMENT TWO FIBER SHARED PROTECTION RING WITH EXTRA TRAFFIC ON STM-1/OC-3 INTERFACE
    2.
    发明申请
    METHOD TO IMPLEMENT TWO FIBER SHARED PROTECTION RING WITH EXTRA TRAFFIC ON STM-1/OC-3 INTERFACE 有权
    在STM-1 / OC-3接口上实现具有额外交通功能的双光纤共享保护环的方法

    公开(公告)号:US20120087236A1

    公开(公告)日:2012-04-12

    申请号:US13033530

    申请日:2011-02-23

    IPC分类号: G06F11/00

    摘要: A method for protection of data traffic transmitted over 2-fiber shared protection ring on STM-1/OC-3 interface is provided. Also, the method involves carrying extra traffic in a ring topology for STM-1/OC-3 interface. This is achieved by fixing the granularity to one of ‘VC12/VC11/VC3/VC12-VC3/VC11-VC3’ for the STM-1 interface and to one of ‘VT2/VT1.5/STS-1’ for the OC-3 interface upfront when the protection is configured on the network element.

    摘要翻译: 提供了一种保护在STM-1 / OC-3接口上通过2光纤共享保护环发送的数据流量的方法。 此外,该方法涉及在STM-1 / OC-3接口的环形拓扑中携带额外的流量。 这是通过将粒度固定为STM-1接口的“VC12 / VC11 / VC3 / VC12-VC3 / VC11-VC3”之一,并将其​​定义为“VT2 / VT1.5 / STS-1”之一, 3接口在网元上配置保护功能之前。