Hirschmann RSB20 - Page 81

QoS/Priority
RM Web L2B
Release 5.3 05/2012
5.4 IP DSCP mapping
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 Assured Forwarding (AF): Provides a differentiated schema for handling
different data traffic (RFC 2597).
 Default Forwarding/Best Effort: No particular prioritizing.
DSCP value DSCP name Traffic class
(default setting)
0 Best Effort /CS0 1
1-7 1
8CS10
9,11,13,15 0
10,12,14 AF11,AF12,AF13 0
16 CS2 0
17,19,21,23 0
18,20,22 AF21,AF22,AF23 0
24 CS3 1
25,27,29,31 1
26,28,30 AF31,AF32,AF33 1
32 CS4 2
33,35,37,39 2
34,36,38 AF41,AF42,AF43 2
40 CS5 2
41,42,43,44,45,47 2
46 EF 2
48 CS6 3
49-55 3
56 CS7 3
57-63 3
Table 19: Mapping the DSCP values onto the traffic classes