Which command must be configured at the interface level to honor Differentiated Services Code Point...

To configure a RUCKUS ICX 7750 switch to honor Differentiated Services Code Point (DSCP)-based Class of Service (CoS) at the interface level, the trust dscp command is used. This command instructs the switch to trust and utilize the DSCP values in incoming packets for Quality of Service (QoS) decisions.

Configuration Steps:

Access the Switch's Command Line Interface (CLI):

Use SSH or a direct console connection to access the switch's CLI.

Enter Global Configuration Mode:

At the prompt, enter:

enable

configure terminal

Select the Interface to Configure:

Specify the interface where DSCP trust should be enabled. For example, to configure Ethernet interface 1/1/1:

interface ethernet 1/1/1