Netgear GSM4248P User Manual - Page 484
Color Blind, Color Aware, Color Mode, Color Conform Class, Committed Rate, Committed Burst Size
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AV Line of Fully Managed Switches M4250 Series Main User Manual A two-rate policy supports two data rates and results in and action for packets that conform to the policy and an action for packets that violate the policy. a. Specify the color class: • Color Blind: This is the default selection. Color classes do not apply. • Color Aware: Select this radio button to require a color class that is valid for use with this policy instance. After you select Color Aware from the Color Mode menu, the Color Conform Class menu displays. From this menu, select another class (one that you already created, see Configure a DiffServ class on page 468 or Configure an IPv6 DiffServ class on page 475). In the context of this policy, we refer to this selected class as the color class. A valid color class contains a single, non-excluding match criterion, provided that the criterion does not conflict with the classifier of the policy instance itself: b. Specify the traffic rates and bust sizes for packets that conform to the two-rate policy. • Committed Rate: Specify the committed rate that is applied to conforming packets by entering a value in the range from 1 to 4294967295 kilobits-per-second (Kbps). The committed rate is used to guarantee the allowed bandwidth of conforming traffic. • Committed Burst Size: Specify the burst size that is applied to conforming packets by entering a value in the range from 1 to 128 KBytes (KB). The committed burst size is used to limit the maximum number of bytes in a burst (a very short instance) of conforming traffic. • Peak Rate: Specify the peak rate that is applied to conforming packets by entering a value in the range from 1 to 4294967295 kilobits-per-second (Kbps). The peak rate is used to limit how much a burst of conforming traffic can exceed the committed rate. • Peak Burst Size: Specify the peak burst size that is applied to conforming packets by entering a value in the range from 1 to 128 KBytes (KB). The peak burst size is used to limit how much a burst of conforming traffic can exceed the peak rate. c. Specify a policy action for packets that conform to the two-rate policy. • Send: Packets are forwarded unmodified. This is the default confirming action. • Drop: Packets are dropped. • Mark CoS: Packets are marked by DiffServ with the specified CoS value before being forwarded. This selection requires that the Mark CoS field is set. You must select a CoS value from 0 to 7 from the menu. Configure Quality of Service 484 Main User Manual
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