Cisco Catalyst SD-WAN AppQoE Configuration Guide, Release 26.x and Later

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Cisco Catalyst SD-WAN AppQoE Configuration Guide, Release 26.x and Later

TCP optimization monitoring

Updated: March 10, 2026

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Describes how to view and monitor TCP optimization traffic and applications in Cisco SD-WAN Manager, including chart and table options.

Objective

This reference describes the prerequisites and procedures for viewing TCP optimization monitoring data.

To view the AppQoE data on Cisco SD-WAN Manager, ensure that you:

  • Synchronize the controller and device time by configuring Network Time Protocol (NTP). You can also set the clock manually using the clock set command.

  • Add the following commands to the device configuration:

    • policy ip visibility features multi-sn enable

    • policy ip visibility features sslproxy enable (for SSL traffic)

Viewing TCP optimization monitoring data

From the Cisco SD-WAN Manager menu, choose Tools > On Demand Troubleshooting. Enable On-demand Troubleshooting to view the dashboards. The dashboard screens do not display real-time information. You can also retrieve the DPI statistics by selecting the device from the drop-down menu and choosing the Data Type as DPI.

You can monitor the traffic or applications optimized by TCP optimizaton using Cisco SD-WAN Manager.

From Cisco vManage Release 20.9.x, you can use On-Demand Troubleshooting to monitor the traffic or applications optimized by TCP optimizaton.

  1. From the Cisco SD-WAN Manager menu, choose Monitor > Devices.

    Cisco vManage Release 20.6.1 and earlier releases: From the Cisco SD-WAN Manager menu, choose Monitor > Network.

  2. Click the hostname of the device you want to monitor.

  3. Under On-Demand Troubleshooting, choose AppQoE TCP Optimization.

  4. Choose Redirected Traffic, Passthrough Traffic or Application, depending on what you want to monitor.

  5. Choose Service Nodes, Service Node Groups or Control Components..

Chart and Table View Options

The monitoring data for your selected device displays in the form of a chart, followed by a table. You can view the data in form of a graph or bar chart by toggling between the two options.

  • From the Filtersdrop-down list, you can view the data by Bytes or Flow.

  • From the Filtersdrop-down list, you can choose the typr of traffic you want to view.

  • You can filter the data for a specified time range: (1h, 3h, 6h, and so on), or click Custom to define a time range.