Dell EMC VxFlex Ready Node R740xd - Chapter 4 Network Architecture and Physical Connectivity

System-defined parameter panes such as Services and Lockdown Mode,
with predefined parameter options, are displayed in the work area.
b. Scroll down to access the Lockdown Mode pane and verify the value of the
Lockdown Mode parameter.
Note
The parameter option of Lockdown Mode must be Disabled. If it is not,
change it. To change the parameter option from Enable to Disable , click Edit
in the Lockdown Mode pane and change the parameter value to Disable .
5. Configure the SSH parameter:
a. In the vSphere Web Client screen, under Manage menu, select Settings >
System > Security Profile.
System-defined parameter panes such as Services and Lockdown Mode,
with predefined parameter options, are displayed in the work area.
b. Scroll down to access the Services pane and verify the SSH option.
Note
SSH must be Running (that is, the SSH connection is established). If SSH is
Stopped, you must change it to Running.
Installing the Operating System
Prepare ESXi servers for deployment 35