Dashboards and Views › CBQoS Overview Dashboard and Device Views

CBQoS Overview Dashboard and Device Views

Use the CBQoS Overview dashboard and device views to analyze the performance of your class-based quality of service policies. CBQoS policies help you manage bandwidth. For example, policies can determine the handling of VoIP and video conferencing data to minimize packet loss.

Some views let you gauge the effects of policies on packet discards. You can discover disparities in the discard rates of prepolicy and postpolicy data for a device. A view such as the Top CBQoS Policing Packets Transmitted view shows the number of packets that violated or exceeded the rate limits set by Class-Based Policing on the device. This information helps you to pinpoint the problem.

By default, the following views are available:

• Top CBQoS Customized Class Map Discards
• Top CBQoS - RED Packets
• Top CBQoS - Traffic Shaping Packets
• Top CBQoS - Queue Size [Maximum]
• Top CBQoS - Queue Size [Current]
• Top CBQoS - Policing Bit Rate
• Top CBQoS - Policing Packets Transmitted
• Top CBQoS - Contract Pre-Policy Packets

You can also add the following views using the Add Dashboard or Edit Dashboard feature:

• Top CBQoS - RED Bytes
• Top CBQoS - Traffic Shaping Bytes
• Top CBQoS - Queue Bit Rate Drop (not documented)
• Top CBQoS - Policing Bytes Transmitted
• Top CBQoS - Policing Packets
• Top CBQoS - Policing Bytes
• Top CBQoS - Policer Utilization
• Top CBQoS - Contract Bit Rate
• Top CBQoS - Contract Pre-Policy Bytes
• Top CBQoS - Contract Post-Policy Packets (not documented)
• Top CBQoS - Contract Post-Policy Bytes (not documented)
• Top CBQoS - Contract Utilization

Find these views in the QoS view category.