How to verify DSCP is configured on M4000

To Display DSCP information.
XSCF> showdscp

DSCP Configuration:

Network: 192.168.1.0
Netmask: 255.255.255.0

Location      Address
----------   ---------
XSCF         192.168.1.1
Domain #00   192.168.1.2
Domain #01   192.168.1.3
Domain #02   192.168.1.4
Domain #03   192.168.1.5
If it is not configured showdscp output will state this:
XSCF> showdscp

ERROR: DSCP is not configured. Please use setdscp.