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inS_CnGE28FX4TX_rEv–
08/31/12 PAGE 68
INSTALLATION AND OPERATION MANUAL
CNGE28FX4TX
Tech SupporT: 1.888.678.9427
QoS Control List
This page lists the QCEs for a given QCL.
Frames can be classified by 4 different QoS classes: Low, Normal, Medium, and High.
The classification is controlled by a QoS 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.