In this paper, SDH network element management layer information model object and the network management layer info.

网元管理系统在网络管理系统中占有重要的地位，是和物理设备关系最密切的一类网络管理系统。

youdao

But if you want to look at it from the stack perspective, the bottom layer of Info 2.0 is actually called Mashup Hub.

如果您希望从堆栈的角度查看，Info 2.0的最底层实际上被称为MashupHub。

youdao

But if you want to look at it from the stack perspective, the bottom layer of Info 2.0 is actually called Mashup Hub.

如果您希望从堆栈的角度查看，Info 2.0的最底层实际上被称为MashupHub。

youdao