31
0x18 (24)
0x1A (26)
0x1C (28)
0x1E (30)
0x60
0x68
0x70
0x78
Background
1,2
0x8 (8)
0xA (10)
0xC (12)
0xE (14)
0x10 (16)
0x12 (18)
0x14 (20)
0x16 (22)
0x20
0x28
0x30
0x38
0x40
0x48
0x50
0x58
Video
4,5
0x20 (32)
0x22 (34)
0x24 (36)
0x26 (38)
0x28 (40)
0x2E (46)
0x80
0x88
0x90
0x98
0xA0
0xB8
Voice
6,7
0x30 (48)
0x38 (56)
0xC0
0xE0
Queue mapping
The table below shows the mapping of different types of traffic to hardware queues. The Hardware
MAC consists of 10 Queues starting from 0 to 9. Highest priority Queue is 9 and typically used for
beacons. Next highest priority is 8 and is associated with beacon gated frames. The remaining 8
queues are used for different types of traffic classes. Excel only uses queues 0-3 and 9.
Queue number
Traffic Type
0
Best Effort
1
Background
2
Video
3
Voice
4
Not used
5
Not used
6
Not used
7
UAPSD -
Not used
8
CAB -
Not used
9
Beacon
Highest Priority
Lowest Priority