Class of Service and Quality of Service Monitoring
Confirm Your CoS Settings
Understanding and validating which applications are being assigned to each CoS/QoS, is part of the everyday troubleshooting process.
Why make CoS/QoS monitoring and management hard? Use deep packet inspection to identify port hopping applications while monitoring the Type of Service field, can allow you to effectively validate and monitor the network.
![]() |
| Validate throughput by IP Class of service (click to view larger) |
![]() |
| Understand round-trip time for critical applications (click to view larger). |