Configuring Dscp Classification - Cisco Nexus 7000 Series Configuration Manual

Configuring DSCP Classification

Configuring DSCP Classification
You can classify traffic based on the DSCP value in the DiffServ field of the IP header. The standard DSCP
values are listed in the table below:
Table 11: Standard DSCP Values
Value
af11
af12
af12
af21
af22
af23
af31
af31
af33
af41
af42
af43
cs1
cs2
cs3
cs4
cs5
cs6
cs7
default
ef
Cisco Nexus 7000 Series NX-OS Quality of Service Configuration Guide
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List of DSCP Values
AF11 dscp (001010)—decimal value 10
AF12 dscp (001100)—decimal value 12
AF13 dscp (001110)—decimal value 14
AF21 dscp (010010)—decimal value 18
AF22 dscp (010100)—decimal value 20
AF23 dscp (010110)—decimal value 22
AF31 dscp (011010)—decimal value 26
AF40 dscp (011100)—decimal value 28
AF33 dscp (011110)—decimal value 30
AF41 dscp (100010)—decimal value 34
AF42 dscp (100100)—decimal value 36
AF43 dscp (100110)—decimal value 38
CS1 (precedence 1) dscp (001000)—decimal value 8
CS2 (precedence 2) dscp (010000)—decimal value
16
CS3 (precedence 3) dscp (011000)—decimal value
24
CS4 (precedence 4) dscp (100000)—decimal value
32
CS5 (precedence 5) dscp (101000)—decimal value
40
CS6 (precedence 6) dscp (110000)—decimal value
48
CS7 (precedence 7) dscp (111000)—decimal value
56
Default dscp (000000)—decimal value 0
EF dscp (101110)—decimal value 46
Configuring Classification