Draytek Vigor3910 Series, Руководство пользователя

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Vigor3910 Series User’s Guide 311
Item Description
three (Class 1 to Class 3) class rules can be adjusted for
your necessity. In which, the “Others” field is used for
the packets which are not suitable for the three class
rules.
Status
–
Display the online statistics of WAN interface.
Class Rule Set detailed settings for the selected Class.
Index
–
Display the class number that you can edit.
Enable - Display the status of this class rule.
QoS Class - Display the QoS class level.
Local Address - Display the local IP address for the rule.
Remote Address - Display the remote IP address for the rule.
DSCP - Display the levels of the data for processing with QoS
control.
Service Type
–
Display detailed settings for the service type.
Add - Click it to create a class rule for QoS.
VoIP Prioritization Enable the First Priority for VoIP SIP/RTP - When this feature
is enabled, the VoIP SIP/UDP packets will be sent with highest
priority.
SIP UDP Port
–
Set a port number used for SIP.
Tag Outbound Traffic Add DSCP or Precedence Value for Class 1 to Class 3 - Check
the box to add DSCP or Precedence value to Class 1 to Class 3.
You can configure general setup for the WAN/LTE interface, edit the Class Rule, and edit the
Service Type for the Class Rule for your request. Click the link (WAN1 to WAN8) under Index to
access into next page for the general setup of WAN interface. As to class rule, simply click the
Add link to access into next page for configuration.
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Display an online statistics for quality of service for your reference. This feature is available
only when the Quality of Service for WAN interface is enabled.