C
DSCP-
ONFIGURING
Q
S I
BASED
O
NGRESS
C
LASSIFICATION
Figure 76: Configuring Port DSCP Translation and Rewriting
Use the DSCP-Based QoS Ingress Classification page to configure DSCP-
based QoS ingress classification settings.
P
ATH
Configuration, QoS, DSCP-Based QoS
P
ARAMETERS
These parameters are displayed:
DSCP – DSCP value in ingress packets. (Range: 0-63)
◆
Trust – Controls whether a specific DSCP value is trusted. Only frames
◆
with trusted DSCP values are mapped to a specific QoS class and drop
level (DPL). Frames with untrusted DSCP values are treated as non-IP
frames.
QoS Class – QoS value to which the corresponding DSCP value is
◆
classified for ingress processing. (Range: 0-7; Default: 0)
DPL – Drop Precedence Level to which the corresponding DSCP value is
◆
classified for ingress processing. (Range: 0-1, where 1 is the higher
drop priority; Default: 0)
W
I
EB
NTERFACE
To configure DSCP-based QoS ingress classification settings:
Click Configuration, QoS, DSCP-Based QoS.
1.
Specify whether the DSCP value is trusted, and set the corresponding
2.
QoS value and DP level used for ingress processing.
Click Save.
3.
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| Configuring the Switch
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4
HAPTER
Quality of Service