About this task
Configure a port as trusted or untrusted to determine the Layer 3 QoS actions the
switch performs. A trusted port honors incoming DSCP markings. An untrusted port
overrides DSCP markings. The default is trusted.
Procedure
-
In the navigation pane, expand
.
-
Select Port QoS
Config.
-
In the row for the port,
double-click the cell in the Layer3Trust
column.
-
Select core (trusted) or
access
(untrusted) as the port setting.
-
Select Apply.
