Dscp re-marking and mapping – Blade ICE RACKSWITCH G8124-E User Manual
Page 140
BLADEOS 6.5.2 Application Guide
140 Chapter 9: Quality of Service
BMD00220, October 2010
DSCP Re-Marking and Mapping
The switch can use the DSCP value of ingress packets to re-mark the DSCP to a new value, and to
set an 802.1p priority value. Use the following command to view the default settings.
Use the following command to turn on DSCP re-marking globally:
Then you must enable DSCP re-marking on any port that you wish to perform this function
(Interface Port mode).
Note –
If an ACL meter is configured for DSCP re-marking, the meter function takes precedence
over QoS re-marking.
RS G8124# show qos dscp
Current DSCP Remarking Configuration: OFF
DSCP
New DSCP
New 802.1p Prio
--------
--------
---------------
0
0
0
1
1
0
2
2
0
3
3
0
4
4
0
5
5
0
6
6
0
7
7
0
8
8
1
9
9
0
10
10
1
...
54
54
0
55
55
0
56
56
7
57
57
0
58
58
0
59
59
0
60
60
0
61
61
0
62
62
0
63
63
0
RS G8124(config)# qos dscp re-marking