R211x-HP Flexfabric 11900 ACL and QoS Configuration Guide

• Server, Host A, and Host B can access the Internet through Device A and Device B.

Perform traffic control on Ten-GigabitEthernet 1/0/1 of Device A for traffic received from Server and

Host A, respectively, to satisfy the following requirements:

• Limit the rate of traffic from Server to 102400 kbps: Transmit the conforming traffic normally, mark

the excess traffic with DSCP value 0, and then transmit the traffic.

• Limit the rate of traffic from Host A to 25600 kbps: Transmit the conforming traffic normally, and

drop the excess traffic.

Perform traffic control on Ten-GigabitEthernet 1/0/1 and Ten-GigabitEthernet 1/0/2 of Device B to

satisfy the following requirements:

• Limit the total incoming traffic rate of Ten-GigabitEthernet 1/0/1 to 204800 kbps and drop the

excess traffic.

• Limit the outgoing HTTP traffic (traffic accessing the Internet) rate of Ten-GigabitEthernet 1/0/2 to

102400 kbps and drop the excess traffic.

Figure 12 Network diagram

Configuration procedures

1. Configure Device A:

# Configure ACL 2001 and ACL 2002 to match traffic from Server and Host A, respectively.

<DeviceA> 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

Internet

1.1.1.1/8 1.1.1.2/8

XGE1/0/3

XGE1/0/1

XGE1/0/2

XGE1/0/1

Host A

Device A

Device B

Server

Ethernet

Host B