User’s Manual of GS-5220 LCD Series
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• Trust
Controls whether a specific DSCP value is trusted. Only frames with
trusted DSCP values are mapped to a specific QoS class and Drop
Precedence Level. Frames with untrusted DSCP values are treated as a
non-IP frame.
• QoS Class
QoS Class value can be any of (0-7)
• DPL
Drop Precedence Level (0-1)
4.9.9 DSCP Translation
This page allows you to configure the basic QoS DSCP Translation settings for all switches. DSCP translation can
be done in Ingress or Egress. The DSCP Translation screen in Figure 4-9-10 appears.
Figure 4-9-10: DSCP Translation Page Screenshot