Creating Policies Using NBAR
LiveNX makes it easy to create a monitoring policy based on the NBAR protocols that the device has recognized, and provides a skeleton policy for further editing.
1. Right-click the interface to create the policy on and choose QoS on the context menu and select Create Policy from Applications (NBAR) and choose the interface direction.
![](/static/9ae36e923f3e8cd0b0492a7a45752a25/6aa1e/NBAR.png)
2. The software will list all the protocols and categories. Any incompatible settings will be highlighted in red. Click Save to Device, and a policy will automatically be applied to the interface that will monitor the traffic. The bottom graph shows the applied monitoring policy.
![](/static/76ff143d0b3fa84a64f61920396dca6c/6aa1e/The-bottom-graph-shows-the-applied-monitoring-policy..png)
![](/static/7b9cd76bcb482fcd79fd90b274c6adea/6aa1e/The-bottom-graph-shows.png)