![]() This also helps you to make more informed decisions about when, where, and how to spend budget money on network upgrades. Hopefully predict at what point in time the two will intersectīy performing a baseline on a regular basis, you can find out the current state and extrapolate when failures will occur and prepare for them in advance. The purpose of a baseline is to determine: The green line, the network load, is the natural progression of load on the network as new applications are added, and other such factors. The red line, the network break point, is the point at which the network will break, which is determined through the knowledge of how the hardware and software perform. Make accurate decisions about network alarm thresholdsĪnother way of looking at the baseline is illustrated in the following diagram. Gain valuable information on the health of the hardware and softwareĭetermine the current utilization of network resources By following the baseline process, you can obtain the following information: It is more than a single report detailing the health of the network at a certain point in time. Baseline What is a Baseline?Ī baseline is a process for studying the network at regular intervals to ensure that the network is working as designed. It is important to have a process to intelligently choose those thresholds so that they are meaningful and correct. If you use these NMS products, you must adjust the default threshold settings for your unique network environment. Some current network management system (NMS) products can help automate this process, however, the baselining process remains the same whether you use automated or manual tools. This document takes you step-by-step through the process of baselining. It also provides significant detail for baseline and threshold processes and implementation that follow best practice guidelines identified by Cisco's High Availability Services (HAS) team. It includes critical success factors for network baselining and thresholding to help evaluate success. This document describes baselining concepts and procedures for highly available networks.
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