Aztech Technologies Pte Ltd. DSL605EW Manuel D’Utilisation

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User Manual 
Layer 3 
Egress Layer 3 enables you to map CoS to ToS so that the priority marking of outgoing 
packets can be carried over to the IP network. 
 
Layer 3 
Field 
Description 
Interface 
Select the WAN interface to configure the QoS for outgoing packets, LAN interface 
cannot be selected as VLAN is currently supported on the WAN side only. 
Default Non-IP 
Locally generated packets (such as ARP packets) do not have a CoS marking. You can 
define the CoS for all unclassified outgoing packets on layer 3 using this field. The 
selections are in the order of descending priority): CoS1, CoS2, CoS3, CoS4, CoS5, and 
CoS6. The default value is CoS1 (recommended). 
Class of Service 
The selections are (in the order of descending priority): CoS1, CoS2, CoS3, CoS4, CoS5, 
and CoS6. 
Translated TOS 
The Type of Service field takes values from 1 to 255. The selections are 0, 1, 2, 3, 4, 
5, 6, 7. 
 
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