Netgear GSM7328Sv2 - ProSAFE 24+4 Gigabit Ethernet L3 Managed Stackable Switch 管理员指南

Color Conform Policy

This example shows how to create a policy to police the traffic to a committed rate. The 
packets with IP precedence value of 7 are colored green to ensure that these packets are the 
last to be dropped when there is congestion. The example is shown as CLI commands and 
as a Web interface procedure.

CLI: Configure a Color Conform Policy 

Create a VLAN 5 and configure ports 1/0/13 and 1/0/25 as its members.

(Netgear Switch) #vlan database 

(Netgear Switch) (Vlan)#vlan 5

(Netgear Switch) (Vlan)#exit

(Netgear Switch) #config

(Netgear Switch) (Config)#interface 1/0/13

(Netgear Switch) (Interface 1/0/13)#vlan participation include 5

(Netgear Switch) (Interface 1/0/13)#vlan tagging 5

(Netgear Switch) (Interface 1/0/13)#exit

(Netgear Switch) (Config)#interface 1/0/25

(Netgear Switch) (Interface 1/0/25)#vlan participation include 5

(Netgear Switch) (Interface 1/0/25)#vlan tagging 5

(Netgear Switch) (Interface 1/0/25)#exit

Create classes class_vlan and class_color.

DiffServ service is enabled by default.

(Netgear Switch) (Config)#class-map match-all class_vlan

(Netgear Switch) (Config-classmap)#match vlan 5 

(Netgear Switch) (Config-classmap)#exit

(Netgear Switch) (Config)#class-map match-all class_color

(Netgear Switch) (Config-classmap)#match ip precedence 7

(Netgear Switch) (Config-classmap)#exit

Create a policy to police the traffic to a rate of 1000 kbps with an allowed burst size of  
64 KB. Furthermore, the packets with IP precedence value of 7 will be colored green. That