| 摘要 |
A method and apparatus to analyze real-time data transmissions across a network is described. The method may comprise transmitting a sample data stream between source and destination endpoints across a test data path which includes network devices. The method may then compare a measured quality of the received sample data stream with pre-defined quality criteria associated with the network. If the measured quality fails to meet the pre-defined quality criteria, the network devices in the test data path may be identified, device performance data may be obtained, and a network report may be generated based on the device performance data. The device performance data may comprise processor utilization, memory utilization, bandwidth over subscription, buffer over run, and/or a number of non-error packets that are discarded at the network device. |
