802.1P Priority - HP FlexNetwork MSR Series Configuration Manuals

IP precedence (decimal)
3
4
5
6
7
Table 11 DSCP values
DSCP value (decimal)
46
10
12
14
18
20
22
26
28
30
34
36
38
8
16
24
32
40
48
56
0

802.1p priority

802.1p priority lies in the Layer 2 header. It applies to occasions where Layer 3 header analysis is not
needed and QoS must be assured at Layer 2.
As shown in
(TPID) and the 2-byte tag control information (TCI). The value of the TPID is 0x8100.
IP precedence (binary)
011
100
101
110
111
DSCP value (binary)
101110
001010
001100
001110
010010
010100
010110
011010
011100
011110
100010
100100
100110
001000
010000
011000
100000
101000
110000
111000
000000
Figure 31, the 4-byte 802.1Q tag header contains the 2-byte tag protocol identifier
116
Description
flash
flash-override
critical
internet
network
Description
ef
af11
af12
af13
af21
af22
af23
af31
af32
af33
af41
af42
af43
cs1
cs2
cs3
cs4
cs5
cs6
cs7
be (default)