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Chapter 3: Configuration
Parameter Description
• Port: The port number for which the configuration below applies.
• QoS class: Controls the default QoS class, i.e., the QoS class for frames not classified in any other way. There is a one-to-one
mapping between QoS class, queue, and priority. A QoS class of 0 (zero) has the lowest priority.
• DP level: Controls the default DP level, i.e., the DP level for frames not classified in any other way.
• PCP: Controls the default PCP for untagged frames.
• DEI: Controls the default DEI for untagged frames.
• Tag Class: Shows the classification mode for tagged frames on this port.
- Disabled: Use default QoS class and DP level for tagged frames.
- Enabled: Use mapped versions of PCP and DEI for tagged frames.
Click on the mode to configure the mode and/or mapping.
• DSCP Based: Click to enable DSCP Based QoS Ingress Port Classification.
• Buttons:
- Save: Click to save changes.
- Reset: Click to undo any changes made locally and revert to previously saved values.
3.16.2 Port Policing
This section provides an overview of QoS Ingress Port Policers for all switch ports. Because voice and video usually maintain a
steady rate of traffic, Port Policing is useful in constraining traffic flows and marking frames above specific rates.
Web Interface
To display the QoS Port Schedulers in the Web interface:
1. Click Configuration, QoS, Port Policing.
2. Select which port needs to enable the QoS Ingress Port Policers, and key in the Rate limit condition.
3. Scroll to select the Rate limit Unit with kbps, Mbps, fps and kfps.
4. Click Save to save the configuration.
LPB2810A
