Netgear XSM4324FS User Manual - Page 495
Mark CoS As Secondary CoS, Mark IP DSCP
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M4300 Intelligent Edge Series Fully Managed Stackable Switches • Mark IP Precedence. This is an IP precedence value in the range from 0 to 7. • Mirror • Redirect • Two Rate Policy. With the two-rate policer, you can enforce traffic policing according to two separate rates: Committed Rate and Peak Rate. • Mark IP DSCP. This lists the keywords for the known DSCP values from which one can be selected. The list includes 'other' as an option for the remaining values. • Simple Policy. Use this attribute to establish the traffic policing style for the specified class. This command uses single data rate and burst size resulting in two outcomes (conform and violate). 12. If you select the Simple Policy attribute, you can configure the following fields: • Color Mode. This lists the color mode. The default is Color Blind. - Color Blind - Color Aware Color Aware mode requires the existence of one or more color classes that are valid for use with this policy instance. A valid color class contains a single, non-excluded match criterion for one of the following fields (provided the field does not conflict with the classifier of the policy instance itself): - CoS - IP DSCP - IP Precedence • Committed Rate. This value is specified in the range 1 to 4294967295 kilobits-per-second (Kbps). • Committed Burst Size. This value is specified in the range 1 to 128 KBytes. The committed burst size is used to determine the amount of conforming traffic allowed. • Conform Action. This lists the actions to be taken on conforming packets according to the policing metrics, from which one can be selected. The default is send. • Violate Action. This lists the actions to be taken on violating packets according to the policing metrics, from which one can be selected. The default is send. • For each of the action selectors one of the following actions can be taken: • Drop. These packets are immediately dropped. • Mark IP DSCP. These packets are marked by DiffServ with the specified DSCP value before being presented to the system forwarding element. This selection requires that the DSCP field be set. • Mark CoS. These packets are marked by DiffServ with the specified CoS value before being presented to the system forwarding element. This selection requires that the Mark CoS field be set. • Mark CoS As Secondary CoS. Select this option to mark all packets in a traffic stream with the specified secondary CoS queue number. Use the Class of Service field to select the CoS value to mark in the priority field of the 802.1p header in the Configure Quality of Service 495 User Manual