Chapter 6: Configuration
Parameter Description
Queue: The queue number (QoS class) for which the configuration applies.
Enable: Check or uncheck this box to enable or disable the WRED function on the switch QoS Queue.
Min. Threshold: Control the lower RED threshold. If the average queue filling level is below this threshold, the drop probability is zero. This value is restricted to
Max. DP1: Control the drop probability for frames marked with drop precedence level 1 when the average queue filling level is 100%. This value is restricted to
Max. DP2: Control the drop probability for frames marked with drop precedence level 2 when the average queue filling level is 100%. This value is restricted to
Max. DP3: Control the drop probability for frames marked with drop precedence level 3 when the average queue filling level is 100%. This value is restricted to
NOTE: RED Drop Probability Function: Figure
Figure 6-80. Drop probability function.
Max. DP 1–3 is the drop probability when the average queue filling level is 100%. Frames marked with Drop Precedence Level 0 are never dropped. Min. Threshold is the average queue filling level where the queues randomly start dropping frames. The drop probability for frames marked with drop precedence level “n” increases linearly from zero (at Min. Threshold average queue filling level) to Max. DP n (at 100% average queue filling level).
Buttons:
Save: Click to save changes.
Reset: Click to undo any changes made locally and revert to previously saved values.
6.15 sFlow Agent
The sFlow collector configuration for the switch can be monitored and modified here. Up to one collector is supported. This page allows for configuring sFlow collector IP type, sFlow collector IP address, and port number for each sFlow collector.
6.15.1 Collector
The “Current” field displays the currently configured sFlow collector. The “Configured” field displays the new collector configuration.
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