SOHOSpeed ADSL2/2+ Ethernet/Wireless Gateway User’s Manual
81
7.
Repeat step 1-6 to create rules to another WAN interface.
Note:
Any WAN interface that is not configured has the default Untrusted mode.
8.
To make the change permanent, click
Tools
at the top of the page and select
System
Commands
.
9.
At the
System Commands
page, click
Save All
.
z
Ingress Layer 3 Configuration
The Layer 3 page allows you to map ToS bits of incoming packets from the IP network to CoS
for each WAN/LAN interface.
Field Description
Field Definition/Description
Interface
For both WAN and LAN interfaces, you can configure QoS for layer 3 (IP)
data traffic.
Class of
Service
This CoS field allows you to map incoming layer 3 WAN/LAN packets to one
of the following CoS (in the order of descending priority): CoS1, CoS2, CoS3,
CoS4, CoS5, and CoS6.
ToS
The type of service field takes values from 0 to 255.
Default Non IP
A static CoS can be assigned to all layer 3 incoming packets (per interface)
that do not have an IP header, such as PPP control packets and ARP
packets. The default is CoS1 (recommended).
1.
From Interface drop-down box, select LAN Group 1.
You are configuring QoS on this interface.
2.
Select CoS1 in Class of Service and enter 22 in Type of Service (ToS).
Any incoming packet from LAN Group 1 (layer 3) with a ToS of 22 is mapped to CoS1,
the highest priority, which is normally given to the voice packets.
3.
Leave the default value CoS1 in Default Non-IP.
Any incoming packet from LAN Group 1 without an IP is mapped to CoS1, the highest
priority.
4.
Click
Apply
to temporarily activate the settings.
Note:
The changes take effect when you click
Apply
; however, if SOHOSpeed
configuration is not saved, these changes will be lost upon SOHOSpeed reboot.
5.
Repeat step 2-4 to add more rules to LAN Group 1.
