Port Classification; Port Classification Page - ZyXEL Communications MGS3600-24F User Manual

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7.14 QoS
The switch support four QoS queues per port with strict or weighted fair queuing scheduling. It supports QoS Control Lists (QCL) for advance pro-
grammable QoS classification, based on IEEE 802.1p, Ethertype, VID, IPv4/IPv6 DSCP and UDP/TCP ports and ranges. High flexibility in the
classification of incoming frames to a QoS class. The QoS classification looks for information up to Layer 4, including IPv4 and IPv6 DSCP, IPv4
TCP/UDP port numbers, and user priority of tagged frames. This QoS classification mechanism is implemented in a QoS control list (QCL). The
QoS class assigned to a frame is used throughout the device for providing queuing, scheduling, and congestion control guarantees to the frame
according to what was configured for that specific QoS class. The switch support advanced memory control mechanisms providing excellent per-
formance of all QoS classes under any traffic scenario, including jumbo frame. A super priority queue with dedicated memory and strict highest pri-
ority in the arbitration. The ingress super priority queue allows traffic recognized as CPU traffic to be received and queued for transmission to the
CPU even when all the QoS class queues are congested.

7.14.1 Port Classification

Use the Port Classification
To configure the QoS port classification parameters:
1. Click Configuration >
2. Configure the parameters.
3. Click Save.
4. Click a Tag Class to configure ingress tag classification for this port.
5. Configure the parameters.
6. Click Save.
Parameter description

Port Classification page

Port:

MGS3600-24F/XGS3600-26F/XGS3600-28F
sub-menu to configure basic QoS ingress classification for all switch ports.
QoS > Port Classification.
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