应用程序脚本使用说明（英文版的，下载个翻译软件凑活还是能看懂的） Application scripts are the key to measuring network performance. They model the real applications you use between computers in a network. IxChariot uses application scripts to make the same API calls to the network protocol stacks that real applications make, causing the protocol stacks to perform the same work involved in sending and receiving data that your applications perform every day. Scripts consist of commands, such as SEND and RECEIVE, and script variables, such as the size of the buffer and the type of data in each SEND, which produce different data flows on the network. You can alter the parameters and variables that control script commands and thus customize the scripts you use in testing and monitoring. This manual details each script’s components, script commands, and script variables. It also lists and describes all the scripts that ship with IxChariot, all of which are also available free on the Ixia Web site. Application scripts are generally independent of the network protocol. This means the same script can be used with any network protocol supported by the Performance Endpoints you’re using. One group of the scripts, called streaming scripts, requires a datagram (connectionless) protocol, such as IPX, RTP, or UDP. These scripts are discussed separately below