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Quality of Service (QoS) enables prioritization of Internet content to help ensure the best possible performance. This is particularly use-
ful for streaming video and audio content with minimized potential for drop-outs. QoS becomes significant when the sum of all traffic
(audio, vid
, data) exceeds the capacity of the line.
In this section, you can configure QoS settings including traffic queues, classifications (rules) and port shaping.
QoS Config
On this page, you can enable QoS and set the DSCP Mark classification
.
The maximum number of queues that can be configured vary by mode, as shown below.
Mode
Maximum # of queues
ATM
16
Ethernet
4 per interface
PTM
8
Note:
Queues for Wireless (e.g., WMM Voice Priority for wl0 interface) are shown only when wireless is enabled. If the
WMM Advert-
ise
function on the Wireless Basic Setup page is disabled, assigning classifications to wireless traffic has no effect.
1. In the left navigation bar, click
Advanced Setup
>
Quality Of Service
>
QoS Config
. The following page appears.
2. Click
Enable QoS
.
The
QoS Queue Management Configuration
field appears where you can select the default Differentiated Services Code Point
(DSCP) Mark classification value to be used. For a list of supported values, see
.
Note:
If this option was already enabled and you clear the checkbox, QoS will be disabled for ALL interfaces.
3. Click
Apply/Save
to save your settings.