Dell C1048P Port Extender Networking Command-Line Reference Guide for the C900 - Page 1523

pps committed burst-kbps burst-packets Enter the keyword pps to specify the rate limit in packets per second (pps).The range is from 1-268000000. Enter the keyword to specify the committed rate. [Optional] Enter the peak rate or committed rate size in kilobits per second. The range is from 0-10000 . The default is 50. [Optional] Enter the peak rate or committed rate size in packets per second. The range is from 1-1073000. The default is 200. Command Modes QOS-POLICY-OUT Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide. The following is a list of the Dell Networking OS version history for this command. Version 9.9(0.0) 9.5(1.0) 9.2(1.0) 8.3.19.0 8.3.11.1 8.3.7.0 8.2.1.0 7.6.1.0 7.5.1.0 6.1.1.1 Description Introduced on the C9010. Added support for packets-per-second and committed rate. Introduced on the Z9500. Introduced on the S4820T. Introduced on the Z9000. Introduced on the S4810. Added the kbps option on the C-Series, E-Series, and S-Series. Introduced on the S-Series. Introduced on the C-Series. Introduced on the E-Series. Usage Information You must configure the peak rate and peak burst size using the same value: kilobits or packets per second. Similarly, you must configure the committed rate and committed burst size with the same measurement. Peak rate refers to the maximum rate for traffic arriving or exiting an interface under normal traffic conditions. Peak burst size indicates the maximum size of unused peak bandwidth that is aggregated. This aggregated bandwidth enables brief durations of burst traffic that exceeds the peak rate and committed burst. Committed rate refers to the guaranteed bandwidth for traffic entering or leaving the interface under normal network conditions. When traffic propagates at an average rate that is less than or equal to the committed rate, it is considered to be green-colored or coded. When the transmitted traffic falls below the committed rate, the bandwidth, which is not used by any traffic that is traversing the network, is aggregated to form the committed burst size. Traffic is considered to be green-colored up to the point at which the unused bandwidth does not exceed the committed burst size. Related Commands qos-policy-output - creates a QoS output policy. rate police - specifies traffic policing on the selected interface. Quality of Service (QoS) 1523