Configuration Example Of Priority Marking And Queue Scheduling - 3Com 4500 PWR 26-Port Configuration Manual

Configuration Example of Priority Marking and Queue Scheduling

Network requirements
As shown in Figure
switch. Clients PC 1 through PC 3 are connected to
PC 6 are connected to Ethernet 1/0/3 of the switch. Server 1 (the d
server), and Server 3 (the file server) are connected to Ethernet 1/
Configure priority marking and queue scheduling on the switch to
Server 2, and Server 3 with different priorities respectively and assi
queues for scheduling.
Network diagram
Figure 45-10 Network diagram for priority marking and queue sche
C onfiguration procedure
1) Define an ACL for traffic classification
# Create ACL 3000 and enter advanced
<Sysname> system-view
[Sysname] acl number 3000
# Define ACL rules for identifying packets based on destination IP addresses.
[Sy name-acl-adv-3000] rule 0 s
[Sysname-acl-adv-3000] rule 1 permit ip destination 192.168.0.2 0
[Sysname-acl-adv-3000] rule 2 permit
[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
45-10, an enterprise network connects all the
ACL view.
permit ip destination 192.168.0.1 0
ip destination 192.168.0.3 0
departments through an Ethernet
Ethernet 1/0/1 of the switch; clients PC 4 through
atabase server), Server 2 (the mail
0/2 of the switch.
mark traffic flows accessing Server 1,
gn the three traffic flows to different
duling configuration
45-25