The 2048-class standard image is pre-installed on the PacketShaper 12000. If you want to run the 5000-class ISP image, you need to load the ISP image as described below. (The keys needed to support the ISP image also comes preloaded.) After you install this image, the PacketShaper can have up to 5000 classes, partitions, and policies. Note that to support this increased capacity and faster performance, certain features are not included in the ISP version: compression, acceleration, response time measurement, and synthetic transactions.
To load the ISP image:
To switch between ISP and STD images, you simply have to load the proper image. The images can also be downloaded from the BTO download site.