公开(公告)号：EP2928090A4

公开(公告)日：2016-02-24

申请号：EP12890209

申请日：2012-12-17

申请人： HUAWEI TECH CO LTD

发明人： ZHAO MIN ,  CHEN CHUNHUI ,  FAN MINGHUI

IPC分类号： H04J14/02 ,  H04Q11/00

CPC分类号： H04J14/02 ,  H04Q11/00

摘要： Embodiments of the present invention provide a signaling establishment method when an electrical regenerator is on an electrical network element, an optical network element, and an electrical network element. According to the method, a property of a fifth interface is mapped to a property of a third interface, and all optical network elements on an optical network on which the optical network element is located is informed, by means of routing flooding, of the property of the third interface, so that the optical network element establishes a local wavelength connection for the optical network element according to signaling; and the optical network element delivers a message, so that the electrical network element establishes a local wavelength connection for the electrical network element according to the message, thereby implementing that a wavelength switched path that passes through an electrical regenerator is established when the electrical regenerator is on the electrical network element.

摘要翻译： 本发明实施例提供的信令建立方法当所述的电再生器上电网络元件到光网络元件，并且在电网络元件。 。根据该方法，第五接口的属性被映射到第三接口的属性，和关于在光网络上哪个光网络元件位于所有光学网络单元被告知，借助于路由洪泛的，属性的 第三接口的，所以没有光网络元件建立用于所述光网络元件gemäß信令本地波长连接; 和光网络元件提供了一个消息，所以没有电网络元件建立用于电网络元件雅丁到消息的本地波长连接，从而实现没有波长交换路径确实穿过电再生器被建立当电再生器是 上的电气网络元件。