复杂流分类

拓扑图

配置

配置ACL

配置流分类、流行为、流策略

在接口应用

sysname AR1
#
acl number 2000  
 rule 5 permit source 10.1.1.1 0 
acl number 2001  
 rule 5 permit source 10.1.1.2 0 
acl number 2002  
 rule 5 permit source 10.1.1.3 0 
#
traffic classifier EF operator or
 if-match acl 2000
traffic classifier CS4 operator or
 if-match acl 2001
traffic classifier default operator or
 if-match acl 2002
#
traffic behavior EF
 remark dscp ef
traffic behavior CS4
 remark dscp cs4
traffic behavior default
 remark dscp default
#
traffic policy remark
 classifier EF behavior EF
 classifier CS4 behavior CS4
 classifier default behavior default
#
interface GigabitEthernet0/0/0
 ip address 12.1.1.1 255.255.255.0 
 traffic-policy remark outbound
#
interface LoopBack0
 ip address 10.1.1.1 255.255.255.255 
#
interface LoopBack1
 ip address 10.1.1.2 255.255.255.255 
#
interface LoopBack2
 ip address 10.1.1.3 255.255.255.255 
#
ip route-static 0.0.0.0 0.0.0.0 12.1.1.2
#

sysname AR2
#
interface GigabitEthernet0/0/0
 ip address 12.1.1.2 255.255.255.0 
#
interface GigabitEthernet0/0/1
 ip address 23.1.1.2 255.255.255.0 
#
ip route-static 3.3.3.3 255.255.255.255 23.1.1.3
ip route-static 10.1.1.0 255.255.255.0 12.1.1.1
#

AR3上配置信息统计

sysname AR3
#
traffic classifier EF operator or
 if-match dscp ef 
traffic classifier CS4 operator or
 if-match dscp cs4 
traffic classifier default operator or
 if-match dscp default 
#
traffic behavior EF
 statistic enable
traffic behavior CS4
 statistic enable
traffic behavior default
 statistic enable
#
traffic policy stati
 classifier EF behavior EF
 classifier CS4 behavior CS4
 classifier default behavior default
#
interface GigabitEthernet0/0/0
 ip address 23.1.1.3 255.255.255.0 
 traffic-policy stati inbound
#
interface LoopBack0
 ip address 3.3.3.3 255.255.255.255 
#
ip route-static 0.0.0.0 0.0.0.0 23.1.1.2
#

在AR1 10.1.1.1 ping 3.3.3.3，在AR3上查看统计信息