H3C Technologies H3C S3600 Series Switches - Manual (Page 758)

1-28
Network diagram
Figure 1-10 Network diagram for priority marking and queue scheduling configuration
PC 3 PC 2 PC 1
Switch
Eth1/0/1
Server 1
192.168.0.1
PC 6
Eth1/0/2
Server 2
192.168.0.2
Server 3
192.168.0.3
PC 5 PC 4
Eth1/0/3
Configuration procedure
1) Define an ACL for traffic classification
# Create ACL 3000 and enter advanced ACL view.
system-view
[Sysname] acl number 3000
# Define ACL rules for identifying packets based on destination IP addresses.
[Sysname-acl-adv-3000] rule 0 permit ip destination 192.168.0.1 0
[Sysname-acl-adv-3000] rule 1 permit ip destination 192.168.0.2 0
[Sysname-acl-adv-3000] rule 2 permit ip destination 192.168.0.3 0
[Sysname-acl-adv-3000] quit
2) Configure priority marking
# Mark priority for packets received through Ethernet 1/0/2 and matching ACL 3000.
[Sysname] interface Ethernet1/0/2
[Sysname-Ethernet1/0/2] traffic-priority inbound ip-group 3000 rule 0 local-precedence 4
[Sysname-Ethernet1/0/2] traffic-priority inbound ip-group 3000 rule 1 local-precedence 3
[Sysname-Ethernet1/0/2] traffic-priority inbound ip-group 3000 rule 2 local-precedence 2
[Sysname-Ethernet1/0/2] quit
3) Configure queue scheduling
# Apply SP queue scheduling algorithm.
[Sysname] queue-scheduler strict-priority