H3C S7500 Series Operation Manual page 701

Operation Manual – QoS
H3C S7500 Series Ethernet Switches
3
4
5
6
7
Table 1-8 The DSCP-precedence–to-queue mapping
DSCP
precedence value
0 to 7
8 to 15
16 to 23
24 to 31
32 to 39
40 to 47
47 to 55
56 to 63
IP precedence
Name of type-A
LPU
be(0)
cs1(8), af1(10)
cs2(16), af2(18)
cs3(24), af3(26)
cs4(32), af4(34)
cs5(40), ef(46)
cs6(48)
cs7(56)
3
4
5
6
7
Name of non-type-A
LPU
be(0)
cs1(8), af11(10), af12(12),
af13(14)
cs2(16), af21(18),
af22(20), af23(22)
cs3(24), af31(26),
af32(28), af33(30)
cs4(32), af41(34) ,
af42(36) , af43(38)
cs5(40), ef(46)
cs6(48)
cs7(56)
1-14
Chapter 1 QoS Configuration
Queue
Queue
0
1
2
3
4
5
6
7