VMware ESXi Direct Console User Interface (DCUI) Overview
[VSOM video series: http://bit.ly/15BqQUp]
This video provides an overview of the VMware vSphere Host Direct Console User Interface (DCUI). The DCUI is a menu-based interface that is accessed from the host console and used to configure ESXi running on vSphere hosts.
Source: VMware ESXi Direct Console User Interface (DCUI) Overview (Youtube).