Configuration Guide User guide
1974 FastIron Configuration Guide
53-1002494-02
QoS queues
Mapping between DSCP value and forwarding queue cannot be changed. However, mapping
between DSCP values and other properties can be changed as follows:
Internal
forwarding
priority
0000000011111111
Forwarding
queue
0000000000000000
TABLE 337 Default QoS mappings for ICX 6430, columns 16 to 31
DSCP value 16171819202122232425262728293031
802.1p (CoS)
value
2222222233333333
DSCP value 16171819202122232425262728293031
Internal
forwarding
priority
2222222233333333
Forwarding
queue
1111111111111111
TABLE 338 Default QoS mappings for ICX 6430, columns 32 to 47
DSCP value 32333435363738394041424344454647
802.1p (CoS)
value
4444444455555555
DSCP value 32333435363738394041424344454647
Internal
forwarding
priority
4444444455555555
Forwarding
queue
1111111122222222
TABLE 339 Default QoS mappings for ICX 6430, columns 48 to 63
DSCP value 48495051525354555657585960616263
802.1p (CoS)
value
6666666677777777
DSCP value 48495051525354555657585960616263
Internal
forwarding
priority
6666666677777777
Forwarding
queue
2222222233333333
TABLE 336 Default QoS mappings for ICX 6430, columns 0 to 15 (Continued)
DSCP value 0123456789101112121415