Hitless readmittance of recovered traffic to a group supporting partial survivability

原文（中国語）

Systems and methods for hitless readmittance of recovered traffic to a group supporting partial survivability include receiving a plurality of components, wherein each component of the plurality of components is a traffic flow having a frequency and phase of associated frame position, and wherein the plurality of components represent an aggregate signal; equalizing skew of the plurality of components; responsive to one or more failed components of the plurality of components, replacing the one or more failed components with an associated replacement signal; and, subsequent to the one or more failed components becoming one or more recovered components, hitlessly readmitting the one or more recovered components by modifying the skew until non-failed components and the one or more recovered components are phase aligned.