User guide

Load Switch Example
F-10 VMS User Guide
Load Switch Example
An automatic load switching example, illustrated in the schematic diagram in
figure F-5, illustrates how a network can respond to changes in traffic volume or
load conditions. The network’s capability and method of response to load
changes is determined by the setting and capability of each of the components in
the system such as the transmitter power output, the antenna capabilities for
each of the sites in the network, and the policies set in VMS.
The elements for determining policies and their interactions are discussed in this
section.
Figure F-5 Example load switching diagram
A load switch is illustrated in figure F-5 are using the following process.
1. A load is generated an application at a remote and the application is a video
stream.
2. As an example the data is connected to the remote CDM-570/570L over an
ethernet link for transmission to the satellite. While the data-stream trans-
mission is in progress, the Satport buffer status is captured and the
CDM-570/570L’s buffer status is sent to the STDMA Hub Controller.