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Configuration Examples 235
Ethernet7/1/1 Port scheduling:
QID: scheduling-group weight
-----------------------------------
0 : wrr , group1 20
1 : wrr , group1 20
2 : wrr , group1 30
3 : wrr , group2 20
4 : wrr , group2 20
5 : wrr , group2 40
6 : sp 0
7 : sp 0
WRED Parameters
Configuration Example
Set WRED parameters and drop algorithm for packets at the port GE7/1/1:
Configure parameters for WRED 0; outbound queue ID is 7; green-min-threshold
is 150; green-max-threshold is 500; green-max-prob is 5; yellow-min-threshold is
100; yellow-max-threshold is 150; yellow-max-prob is 10; red-min-threshold is 50;
red-max-threshold is 100; red-max-prob is 15; exponent is 10; the port is in WRED
drop mode; import the parameters of WRED 0.
Figure 14 Networking for QoS configuration
1 Configure parameters for WRED 0.
[SW8800]wred 0
[SW8800-wred-0]queue 7 150 500 5 100 150 10 50 100 15 10
2 Set drop algorithm and thresholds.
Define the port GE7/1/1 in WRED drop mode, set the parameters of WRED 0.
[SW8800-GigabitEthernet7/1/1]drop-mode wred 0
Traffic Statistics
Configuration Example
Suppose the IP address of PC1 is 1.0.0.1 and that of PC2 is 2.0.0.1. The switch is
uplinked through the port GE7/1/8. Count the packets sent from the switch to
PC1 during the time range from 8:00 to 18:00 every day.
GE7/1/8
GE7/1/1
GE7/1/2
VLAN2,
1.0.0.1/8
VLAN3,
2.0.0.1/8
PC1
PC2
GE7/1/8
GE7/1/1
GE7/1/2
VLAN2,
1.0.0.1/8
VLAN3,
2.0.0.1/8
PC1
PC2