Watchguard Firebox X15 User Manual page 180

Traffic Management
The following table shows the DSCP values you can select, the corresponding IP Precedence value (which is
the same as the CS value), and the description in PHB keywords.
DSCP Value
0
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
46
48
56
* Scavenger class is intended for the lowest priority traffic such as media sharing or gaming applications.
This traffic has a lower priority than Best-Effort.
168
Equivalent IP Precedence value
(CS values)
1
2
3
4
5
6
7
Description: Per-hop Behavior keyword
Best-Effort (same as no marking)
Scavenger* (Low)
AF Class 1 - Low - Low
AF Class 1- Low - Medium
AF Class 1- Low - High
Low/med
AF Class 2 - Low/med-Low
AF Class 2- Low/med-Medium
22 AF Class 2- Low/med-High
Med/high
AF Class 3 - Med/high-Low
AF Class 3- Med/high-Medium
AF Class 3- Med/high-High
High
AF Class 4 - High - Low
AF Class 4 - High - Medium
AF Class 4- High - High
Video, voice
EF
Internet Control (Reserved)
Network Control
Firebox X Edge e-Series