NTA Types of Services (ToS)

NTA Types of Services (ToS) report reveals a ranked list of traffic organized by Type of Service (ToS) for the current interval. Some routers use ToS to prioritize traffic flow. For instance, VoIP data may be given a higher ToS than general network use to ensure the timeliness of voice quality over the IP connection.

Note: You can add friendly labels to Code Point Identifiers using the Type of Service Library.

To display Flow and Packet measurements, click a column heading () for column selection list (). You can also include:

Note: For this report, Network Traffic Analysis defines ToS as the first 6 bits of a Type of Service (ToS) byte, or the Differentiated Services Code Point (DSCP).

Generate a report

Choose source. , Choose a networking device or single physical or virtual interface you want to see NTA Types of Services (ToS) measurements for. Choose traffic direction across an interface.

Choose time constraints. DateRange Choose times for the NTA Types of Services (ToS).

Choose, filter, and reorder columns. Choose and hide columns, reorder columns, and apply advanced filters to customize your data view.

Chart, adjust output, and visualize. WUG17.0N-SP2-REPORTS-SETTINGS-IMG Fine tune report presentation and range of values displayed using the Report Settings WUG17.0N-SP2-REPORTS-SETTINGS-IMG dialog (optional).

Share, export, and save as PDF

Most generated NTA Types of Services (ToS) report data can be printed, shared, and exported when selecting Expand (Full_Screen_Transparent) from the Dashboard Options (DasboardOptions) menu. After the report has been expanded, select export (WUG17.0N-SP2-IMG-EXPORT_REPORT_DATA) to access the following options:

See Also

Network Traffic



Interface Usage

NBAR Applications - Flow Details

NBAR Applications - Interface Totals

Packet Size Distribution

Top Applications


Top Endpoint Groups

Top Endpoints

ICMP Types

Top Interfaces by Traffic

Top Interfaces by Utilization

Top Sources with Interfaces

Traffic Totals

Unclassified Traffic

Class-Based QoS Usage