Check you have a license with ‘Shaping Enabled’ set to true
Check ‘Network Topology’ is set to ‘Bridge With Shaping’ in the Netscope settings under the Configuration tab.
For guaranteed minimums to work, the total network traffic throughput (Activity bps) needs to exceed Netscope’s ‘WAN Link’ maximum rate as set in the SLA Manager. You also need to configure this rate to be slightly less than what your link will carry (link speed). See Creating a Shaping Policy.