bearer traffic
承载流量
Signaling for call setup requires adherence to the rules of each of the networks through which the call is placed. However, the signaling is only a small portion of the information sent through the various networks. Bearer traffic comprises the vast majority of information transmitted between subscribers 11 and 31. The VSGW bearer element is associated with the "home" urban area of the subscribers 2G or iDEN domain.
本发明公开了一种流量保护方法、装置及系统，涉及通信领域，解决了现有技术中由于流量的频繁切换而带来的流量可靠性差的问题。本发明包括：终端之间存在一条用以承载流量的主路径，和至少一条起保护作用的备用路径；检测主路径的状态是否异常，若所述主路径的状态异常，则切换到备用路径承载流量；并将承载流量的备用路径升级为主路径，而原主路径降级为备用路径。本发明实施例主要用于具有MPLS功能的网络中终端之间数据业务传输的过程中。
bearer traffic
来自翻译宝典
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