Zhone 6381-a4-200 Guia Do Utilizador

 

6381-A4 Router Users Guide

 94 

The Policy Database page allows you to configure QoS for multiple WAN connections; you can 
classify packets based on fields in the packet. The Ingress and Egress pages allow you to 
configure QoS per interface. 

 

Fields that can be configured for setting policies:  

The incoming traffic interface for a Policy Routing rule. Selections include LAN 
interfaces, WAN interfaces, Locally generated (traffic), and not applicable. 
Examples of Locally generated traffic are: voice packets, packets generated by 
applications such as DNS, DHCP or other applications. 

The outgoing traffic interfaces for a Policy Routing rule. Selections include LAN 
Interfaces and WAN interfaces. 

The diffServ code point (DSCP) field value ranges from 1 to 255. This field 
cannot be configured alone; additional fields like IP, Source MAC, and/or 
Ingress Interface should be configured. 

The selections are (in the order of priority): CoS1, CoS2, CoS3, CoS4, CoS5, 
CoS6, and N/A. 

The IP address of the traffic source. (Wild cards are allowed.) 

(Source) Mask 

The source IP netmask. This field is required if the source IP has been entered. 
(Wild cards are allowed.) 

The IP address of the traffic destination. (Wild cards are allowed.) 

(Destination) Mask 

The netmask of the destination. This field is required if the destination IP has 
been entered. (Wild cards are allowed.) 

The selections are TCP, UDP, ICMP, Specify, and none. If you choose Specify, 
you need to enter the protocol number in the box next to the Protocol field. 

This field cannot be configured alone; additional fields like IP, Source MAC, 
and/or Ingress Interface must also be configured. 

The Protocol field is also required if the source port or destination port has 
been entered.