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VLAN
5.2.2.16 QoS configuration
A. Qos ingress Port classification
Enter
【
Port Classification
】
navigation column, this page allows you to configure the basic QoS Ingress
Classification settings for all switch ports. The main configuration items as: Qos class (QoS category), DP level (DP
level).
Interface items introduction:
Interface items
Configuration
Introduction
Factory setting
Port
1- n
configure the switch port number
1-n
QoS class
0-7
Qos class number, 0 is the lowest priority category
0
DP level
0/1
Frame discard class, 0: no dropped frames; 1: drop
frames during congestion
0
PCP
0-7
802.1Q VLAN priority tag frames, if the port is VLAN
aware and the frame has a VLAN tag, this value will
be inserted into the VLAN priority bits field VLAN
tag. Otherwise it will insert the default VLAN priority
0
DEI
0/1
VLAN discard frames rating, 0: VLAN frame is not 0