Ruijie RG-S2900G-E Series - Page 788

Configuration Guide QoS Configuration
 The amount of ACEs associated with one interface meets the constraint described in
the section "Configuring secure ACL".
By default, the QoS function is disabled. That is, the device treats all messages equally.
When you associate a Policy Map with a port and set the trust mode of the port, the QoS
function of that port is enabled. To disable the QoS function of a port, you may remove
the Policy Map setting and set the trust mode of the port as Off. Below is the default QoS
configuration:
Default CoS value
0
Number of Queues
8
Queue Scheduling
WRR
Queue Weight
1:1:1:1:1:1:1:1
WRR Weight Range
1:15
DRR Weight Range
1:15
Trust mode
No Trust
Default mapping table from CoS value to queue
CoS
Value
0
1
2
3
4
5
6
7
Queue
1
2
3
4
5
6
7
8
Default mapping table from CoS to DSCP
CoS
Value
0
1
2
3
4
5
6
7
DSCP
value
0
8
16
24
32
40
48
56
Default mapping table from IP-Precedence to DSC
IP-Prec
edence
0
1
2
3
4
5
6
7
DSCP
0
8
16
24
32
40
48
56
Default mapping table from DSCP to CoS
DSCP
0
8
16
24
32
40
48
56
CoS
0
1
2
3
4
5
6
7
Configure the QoS trust mode of the interface
By default, the QoS trust mode of an interface is disabled.
Command
Description
Ruijie#configure terminal
Enter the configuration mode
Ruijie(config)# interface interface
Enter the interface configuration mode.