User's Manual

Table Of Contents
User’s Manual of IGS-604HPT-M12
193
4.9.8 DSCP-based QoS
This page allows you to configure the basic QoS DSCP-based QoS Ingress Classification settings for all switches. The
DSCP-based QoS screen in Figure 4-9-9 appears.
Figure 4-9-9: DSCP-based QoS Ingress Classification Screenshot
The page includes the following fields:
Object Description
Maximum n
umber of supported DSCP values are 64.
DSCP
Contro
ls 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.
Trust
QoS Class val
ue can be any of (0-7)
QoS Class
Drop Prec
edence Level (0-1)
DPL