Blade ICE RACKSWITCH G8124-E Manuale Utente
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.
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).
(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