3com 3031 Instruccion De Instalación

Figure 232   Networking diagram of traffic policing and shaping

1 Configure the router Router1:

a Configure GTS on the interface ethernet0/0/0 of Router1 to shape the traffic 

transmitted from the interface (shaping the traffic exceeding 0.5Mbps) so as to 
reduce the packet drop rate of the interface ethernet1/0/0 of Router2.

[Router1]interface ethernet0/0/0

[Router1-Ethernet0/0/0]qos gts cir 500000

2 Configure the router Router2:

a Configure the ACL to match the packets from Server and PC1.

[Router2]acl number 2001

[Router2-acl-basic-2001]rule permit source 1.1.1.0 0.0.0.255

[Router2]acl number 2002

[Router2-acl-basic-2002]rule permit source 1.1.2.0 0.0.0.255

b Configure TP on the interface ethernet1/0/0 to perform the corresponding 

traffic control on the different traffic received by the interface ethernet1/0/0.

[Router2]interface ethernet1/0/0

[Router2-Ethernet1/0/0]qos car inbound acl 2001 cir 54000 cbs 54000 

[Router2-Ethernet1/0/0]qos car inbound acl 2002 cir 8000 cbs 8000 

ebs 0 green pass red discard

[Router2-Ethernet1/0/0]qos car inbound acl 1 cir 500000 cbs 500000 

c Configure TP on the interface ethernet0/0/0 to perform traffic control on the 

traffic transmitted on the interface ethernet0/0/0. The traffic should not exceed 
1Mbps and the ultralong packets will be dropped.

[Router2]interface ethernet0/0/0

[Router2-Ethernet0/0/0]qos car acl 2 outbound cir 1000000 cbs 

Ethernet

Internet

ethernet0/0/0

ethernet1/0/0

ethernet1/0/0

Quidway2

Quidway1

Server

PC1

ethernet0/0/0

1.1.1.1/8

1.1.1.2/8

PC2

ethernert2/0/0

Router2

Router1