Display summary information about a color policy for a specific interface.Dell# show qos dscp-color-policy summary te 0/10Interface dscp-color-mapTE 0/10 mapONEDisplay detailed information about a color policy for a specific interfaceDell# show qos dscp-color-policy detail te 0/10Interface TenGigabitEthernet 0/10Dscp-color-map mapONEyellow 4,7red 20,30Enabling QoS Rate AdjustmentBy default, while rate limiting, policing, and shaping, the system does not include the Preamble, SFD, or theIFG fields. These fields are overhead; only the fields from MAC destination address to the CRC are used forforwarding and are included in these rate metering calculations.The Ethernet packet format consists of:• Preamble: 7 bytes Preamble• Start frame delimiter (SFD): 1 byte• Destination MAC address: 6 bytes• Source MAC address: 6 bytes• Ethernet Type/Length: 2 bytes• Payload: (variable)• Cyclic redundancy check (CRC): 4 bytes• Inter-frame gap (IFG): (variable)You can optionally include overhead fields in rate metering calculations by enabling QoS rate adjustment.QoS rate adjustment is disabled by default, and no qos-rate-adjust is listed in the running-configuration• Include a specified number of bytes of packet overhead to include in rate limiting, policing, and shapingcalculations.CONFIGURATION modeqos-rate-adjust overhead-bytesFor example, to include the Preamble and SFD, enter qos-rate-adjust 8. For variable length overheadfields, know the number of bytes you want to include.The default is disabled.The range is from 1 to 31.Quality of Service (QoS) 925
