Currently it's difficult for the network administrators to quickly identify the cause for an application’s poor performance in an SD-WAN device. It's because there isn't enough information available to identify the issue and the available limited information (such as VPN statistics, Panorama's device health statistics, and link health statistics) are located between Panorama® and firewalls. It becomes a time consuming activity for the administrators to correlate this information and locate the performance issues on an SD-WAN device.

For a VPN cluster, you will now be able to view the bandwidth of a tunnel and a physical interface for a selected site by default. Bandwidth is a primary measure of a link performance in addition to existing jitter, latency, and packet loss performance measures. There is no configuration required to view the bandwidth of a tunnel.