ADTRAN SMART/RG SR506n, Руководство пользователя

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Quality Of Service
Quality of Service (QoS) enables prioritization of Internet content to help ensure the best possible performance. This is particularly
useful for streaming video and audio content with minimized potential for drop-outs. QoS becomes significant when the sum of all
traffic (audio, vid "QoS Classification" data) exceeds the capacity of the line.
In this section, you can configure QoS settings including traffic queues, classifications (rules) and port shaping.
Note: Before proceeding, make sure that the necessary WAN service has been configured with the appropriate Priority setting.
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) are shown only when wireless is enabled. If the WMM Advertise function on the
Wireless Basic Setup page is disabled, assigning classifications to wireless traffic has no effect.