分类：
 
ip access-list extended voice-traffic
permit ip 192.168.100.0 0.0.0.255 any
permit tcp any any eq 5060
 
ip access-list extended crm-traffic
permit ip 192.168.10.0 0.0.0.255 any
permit tcp any any eq 8080
 
class-map Class-voice
match access-group name voice-traffic
class-map Class-crm
match access-group name crm-traffic
 
policy-map Policy-traffic
class Class-voice
bandwidth percent 30
class Class-crm
police 100000000 800000 exceed-action drop
 
#100000000最大带宽100M，800000为常态突发数据量
 
 
应用到接口：
 
max-reservered-bandwidth 100
service-policy output Policy-traffic