Cisco next week is set to roll out a suite of products that will help network managers better pinpoint the source of application performance problems.

Cisco's Network Application Performance Analysis (NAPA) launch delivers on the company's promise to develop more technology to manage network and application performance.

Using technology acquired through its purchase of Sheer Networks, OEM licenses with Opnet and Corvil, and in-house technologies, Cisco built four products that the company says will help customers identify application performance issues. The tools will also make it easier to pinpoint the cause of the application slowdown in the network. The four products work independently of each other, but will also be more tightly integrated to work together going forward, Cisco says.

The products set to be available this month include Application Assurance Solution (AAS), which is software that uses distributed agent technology to capture application packets, network metrics and traffic data to perform deep dive analysis on specific network and/or application performance problems.

Also new is Network Planning Solution (NPS), another software product that collects data from network components to provide a virtual view of the network to perform capacity planning and determine network readiness for new application rollouts, such as VoIP.

Also available this month is Bandwidth Quality Appliance (BQA), which for the moment is a product coupled with Cisco Advanced Services. Cisco says it will make the appliance available without requiring services in future releases. The appliance installs near WAN links to provide granular data regarding bandwidth use and application traffic over the wide area.

Set to be put into beta tests in January is Performance Visibility Manager (PVM). This software product installs on a server and collects data via NetFlow, SNMP and other protocols to provide a high-level view of network and application performance. Cisco officials expect the software to be generally available in March.

"Cisco is sending a clear message to the market that they are very serious about getting into network and application performance management," says George Hamilton, a senior analyst with Yankee Group. "This is a direct shot at the HP OpenView, IBM TEC [Tivoli Enterprise Console] and other traditional management tools out there. Cisco put a lot resources behind this internally."