H3C Technologies H3C S6300 Series Switches - Manual (Page 49)

39
Figure 11 Network diagram
Configuration procedures
1. Configure Device A:
# Configure ACL 2001 and ACL 2002 to match traffic from Server and Host A, respectively.
system-view
[DeviceA] acl number 2001
[DeviceA-acl-basic-2001] rule permit source 1.1.1.1 0
[DeviceA-acl-basic-2001] quit
[DeviceA] acl number 2002
[DeviceA-acl-basic-2002] rule permit source 1.1.1.2 0
[DeviceA-acl-basic-2002] quit
# Create a class named server and use ACL 2001 as the match criterion. Create a class named
host and use ACL 2002 as the match criterion.
[DeviceA] traffic classifier server
[DeviceA-classifier-server] if-match acl 2001
[DeviceA-classifier-server] quit
[DeviceA] traffic classifier host
[DeviceA-classifier-host] if-match acl 2002
[DeviceA-classifier-host] quit
# Create a behavior named server and configure the CAR action for the behavior as follows: Set
the CIR to 102400 kbps, and mark the excess packets (red packets) with DSCP value 0 and
transmit them.
[DeviceA] traffic behavior server
[DeviceA-behavior-server] car cir 102400 red remark-dscp-pass 0
[DeviceA-behavior-server] quit
# Create a behavior named host and configure the CAR action for the behavior as follows: Set the
CIR to 25600 kbps.
[DeviceA] traffic behavior host
[DeviceA-behavior-host] car cir 25600
[DeviceA-behavior-host] quit
# Create a QoS policy named car and associate class server with behavior server and class host
with behavior host.
[DeviceA] qos policy car
[DeviceA-qospolicy-car] classifier server behavior server
[DeviceA-qospolicy-car] classifier host behavior host
Internet
1.1.1.1/8 1.1.1.2/8
XGE1/0/3
XGE1/0/1
XGE1/0/2
XGE1/0/2
XGE1/0/1
Host A
Device A
Device B
Server
Ethernet
Host B