User Manual User Manual

Table Of Contents
IFS NS3601-24P/4S GE-DSSG-244 and 244-POE User Manual
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number. The port range allowed is from 0 to 65535.
DSCP: The allowed range is 0 to 63. ToS or Tag Priority do not have type value
settings.
Traffic Class
Select a traffic class of Low, Normal, Medium, or High to apply to the QCE.
If the QCE type is ToS or Tag Priority, there are 8 rows of traffic class that can be
configured for each priority.
Buttons
: Click to save changes.
: Click to undo any changes made locally and revert to previously saved values.
: Return to the previous page.
Port QoS Configuration
This page allows you to configure QoS settings for each port.
Frames can be classified by 4 different QoS classes: Low, Normal, Medium, and High.
The classification is controlled by a QCL that is assigned to each port.
A QCL consists of an ordered list of up to 12 QCEs.
Each QCE can be used to classify certain frames to a specific QoS class.
This classification can be based on parameters such as VLAN ID, UDP/TCP port, IPv4/IPv6 DSCP or Tag Priority.
Frames not matching any of the QCEs are classified to the default QoS class for the port.
The settings relate to the currently selected stack unit, as reflected by the page header.
The Port QoS Configuration screen is shown Figure 4-9-9.