Default CoS Values and Aliases
Table 1 shows the default mapping between the standard aliases and the bit values.
CoS Value Type |
Alias |
Bit Value |
|---|---|---|
MPLS EXP |
be |
000 |
be1 |
001 |
|
ef |
010 |
|
ef1 |
011 |
|
af11 |
100 |
|
af12 |
101 |
|
nc1/cs6 |
110 |
|
nc2/cs7 |
111 |
|
DSCP and DSCP IPv6 |
ef |
101110 |
af11 |
001010 |
|
af12 |
001100 |
|
af13 |
001110 |
|
af21 |
010010 |
|
af22 |
010100 |
|
af23 |
010110 |
|
af31 |
011010 |
|
af32 |
011100 |
|
af33 |
011110 |
|
af41 |
100010 |
|
af42 |
100100 |
|
af43 |
100110 |
|
be |
000000 |
|
cs1 |
001000 |
|
cs2 |
010000 |
|
cs3 |
011000 |
|
cs4 |
100000 |
|
cs5 |
101000 |
|
nc1/cs6 |
110000 |
|
nc2/cs7 |
111000 |
|
IEEE 802.1 |
be |
000 |
be1 |
001 |
|
ef |
010 |
|
ef1 |
011 |
|
af11 |
100 |
|
af12 |
101 |
|
nc1/cs6 |
110 |
|
nc2/cs7 |
111 |
|
IP precedence |
be |
000 |
be1 |
001 |
|
ef |
010 |
|
ef1 |
011 |
|
af11 |
100 |
|
af12 |
101 |
|
nc1/cs6 |
110 |
|
nc2/cs7 |
111 |