H3C S5560 怎么针对IP限速

(1)     配置设备Device A：

# 配置ACL2001和2002，分别匹配来源于Server和Host A的报文流。

<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

# 创建流分类server，匹配规则为ACL 2001；创建流分类host，匹配规则为ACL 2002。

[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

# 创建流行为server，动作为流量监管，cir为102400kbps，对超出限制的报文（红色报文）将其DSCP优先级设置为0后发送。

[DeviceA] traffic behavior server

[DeviceA-behavior-server] car cir 102400 red remark-dscp-pass 0

[DeviceA-behavior-server] quit

# 创建流行为host，动作为流量监管，cir为25600kbps，由于默认对红色报文的处理方式就是丢弃，因此无需配置。

[DeviceA] traffic behavior host

[DeviceA-behavior-host] car cir 25600

[DeviceA-behavior-host] quit

# 创建QoS策略，命名为car，将流分类server和流行为server进行关联；将流分类host和流行为host进行关联。

[DeviceA] qos policy car

[DeviceA-qospolicy-car] classifier server behavior server

[DeviceA-qospolicy-car] classifier host behavior host

[DeviceA-qospolicy-car] quit

# 将QoS策略car应用到端口GigabitEthernet1/0/1的入方向上。

[DeviceA] interface GigabitEthernet 1/0/1

[DeviceA-GigabitEthernet1/0/1] qos apply policy car inbound

(2)     配置设备Device B：

# 配置高级ACL3001，匹配HTTP报文。

<DeviceB> system-view

[DeviceB] acl number 3001

[DeviceB-acl-adv-3001] rule permit tcp destination-port eq 80

[DeviceB-acl-adv-3001] quit

# 创建流分类http，匹配ACL 3001。

[DeviceB] traffic classifier http

[DeviceB-classifier-http] if-match acl 3001

[DeviceB-classifier-http] quit

# 创建流分类class，匹配所有报文。

[DeviceB] traffic classifier class

[DeviceB-classifier-class] if-match any

[DeviceB-classifier-class] quit

# 创建流行为car_inbound，动作为流量监管，cir为204800kbps，由于默认对红色报文的处理方式就是丢弃，因此无需配置。

[DeviceB] traffic behavior car_inbound

[DeviceB-behavior-car_inbound] car cir 204800

[DeviceB-behavior-car_inbound] quit

# 创建流行为car_outbound，动作为流量监管，cir为102400kbps。

[DeviceB] traffic behavior car_outbound

[DeviceB-behavior-car_outbound] car cir 102400

[DeviceB-behavior-car_outbound] quit

# 创建QoS策略，命名为car_inbound，将流分类class和流行为car_inbound进行关联。

[DeviceB] qos policy car_inbound

[DeviceB-qospolicy-car_inbound] classifier class behavior car_inbound

[DeviceB-qospolicy-car_inbound] quit

# 创建QoS策略，命名为car_outbound，将流分类http和流行为car_outbound进行关联。

[DeviceB] qos policy car_outbound

[DeviceB-qospolicy-car_outbound] classifier http behavior car_outbound

# 将QoS策略car_inbound应用到端口GigabitEthernet1/0/1的入方向上。

[DeviceB] interface GigabitEthernet 1/0/1

[DeviceB-GigabitEthernet1/0/1] qos apply policy car_inbound inbound

# 将QoS策略car_outbound应用到端口GigabitEthernet1/0/2的出方向上。

[DeviceB] interface GigabitEthernet 1/0/2

[DeviceB-GigabitEthernet1/0/2] qos apply policy car_outbound outbound

具体参照：http://www.h3c.com/cn/d_201804/1075358_30005_0.htm#_Toc509596447