Network monitoring tool to calculate the bandwidth utilization, and scan through SNMP errors of flow. The tool also provides detailed information on assets, such as operating systems, software and hardware installation, and inform you about the overall availability and performance of network elements. Find it how easy it is to detect, diagnose and solve problems with Orion network performance monitor (NPM) network. Orion's palace is the most simple operation and maintenance of the same kind of products, this means that you will spend more time is actually the management network, does not support the Orion the Forbidden City. Another useful tool is 10 combat network monitor. It can help to monitor all hosts on the network and detection fault time.