qos cbq可以调用acl网段的配置案例，设置优先级来转发业务

QOS优先级重标记实验报告

实验拓扑：

            1/0/3                   192.168.1.2

  host                                         

 192.168.1.1

 

 

实验要求：

实验拓扑如图所示，1.2为数据库服务器，1.1为邮件服务器，要求从host访问的数据有限访问数据库服务器，次之访问邮件服务器。

 

 

实验配置

[sw]dis cu

#

 version 5.20, Release 5101P02

#

 sysname sw

#

 irf mac-address persistent timer

 irf auto-update enable

 undo irf link-delay

#

 domain default enable system

#

 telnet server enable

#

acl number 3000

 rule 0 permit ip destination 192.168.1.2 0  抓取访问1.2的流量

acl number 3001

 rule 0 permit ip destination 192.168.1.1 0   抓取访问1.1的流量

#

vlan 1

#

radius scheme system

 server-type extended

 primary authentication 127.0.0.1 1645

 primary accounting 127.0.0.1 1646

 user-name-format without-domain

#

domain system

 access-limit disable

 state active

 idle-cut disable

 self-service-url disable

#

traffic classifier ma operator and

 if-match acl 3001   定义类，符合1.1的被定义

traffic classifier de operator and

 if-match acl 3000   定义类，符合1.2的被定义

#

traffic behavior ma

 remark local-precedence 3   定义行为，设定优先级为3

traffic behavior de

 remark local-precedence 4  定义行为，设定优先级为4

#

qos policy snow

 classifier de behavior de   定义策略

 classifier ma behavior ma   定义策略

#

user-group system

 group-attribute allow-guest

#

interface NULL0

#

interface Vlan-interface1

 ip address dhcp-alloc client-identifier mac Vlan-interface1

#

interface GigabitEthernet1/0/1

 port link-mode bridge

#

interface GigabitEthernet1/0/2

 port link-mode bridge

 qos priority 6

#

interface GigabitEthernet1/0/3

 port link-mode bridge

 qos apply policy snow inbound   将策略应用在端口的入方向

 qos sp

 

实验效果：

%Apr 27 20:08:32:248 2000 sw QOS/4/QOS_POLICY_APPLYIF_CBFAIL: Classifier-behavior de in policy snow applied on interface GigabitEth.

Reason: Not supported by hardware.

Done.

%Apr 27 20:08:32:478 2000 sw QOS/4/QOS_POLICY_APPLYIF_CBFAIL: Classifier-behavior ma in policy snow applied on interface GigabitEth.

Reason: Not supported by hardware.