Cisco Systems 2960 Manual De Usuario
33-61
Catalyst 2960 and 2960-S Switch Software Configuration Guide
OL-8603-09
Chapter 33 Configuring QoS
Configuring Standard QoS
Configuring DSCP Maps
These sections contain this configuration information:
•
(optional)
•
(optional)
•
(optional, unless the null settings in the map are
not appropriate)
•
(optional)
•
(optional, unless the null settings in the
map are not appropriate)
All the maps, except the DSCP-to-DSCP-mutation map, are globally defined and are applied to all ports.
Configuring the CoS-to-DSCP Map
You use the CoS-to-DSCP map to map CoS values in incoming packets to a DSCP value that QoS uses
internally to represent the priority of the traffic.
internally to represent the priority of the traffic.
shows the default CoS-to-DSCP map.
If these values are not appropriate for your network, you need to modify them.
Table 33-12
Default CoS-to-DSCP Map
CoS Value
DSCP Value
0
0
1
8
2
16
3
24
4
32
5
40
6
48
7
56