Appeal No. 2004-0505 Application No. 09/338,812 The claimed invention relates to a system and method for automatically assessing the data transmission performance of a communications network. Information regarding a user’s tolerance for data lost by the network along with historical information related to the performance of a plurality of network parameters is obtained. The historical information is automatically analyzed in view of the user’s tolerances and a recommendation to change the committed information rate (CIR) of the communication network to a specific value based on the analysis is calculated and displayed to the user. Claim 1 is illustrative of the invention and reads as follows: 1. A system for automatically assessing the data transmission performance of a communication network having at least two communication devices and a network management system, the system comprising: means for obtaining information regarding a user’s tolerance for data lost by the network; means for retrieving historical information regarding a plurality of network performance parameters, said historical information being collected and stored by the network management system; means for analyzing said tolerance information and said historical information; means for calculating a recommendation to change the committed information rate (CIR) of the communication network to a specific value based on the analysis of the analyzing means; and 2Page: Previous 1 2 3 4 5 6 7 8 NextLast modified: November 3, 2007