Operating the device
5.6 Remote maintenance of the device
MEBx setting
Password Policy
(only if "Manageability Feature Selec-
tion" = Enabled)
Network Setup
(only if "Manageability Feature Selec-
tion" = Enabled)
Activate Network Access
(only if "Manageability Feature Selec-
tion" = Enabled)
Unconfigure Network Access
(only if "Manageability Feature Selec-
tion" = Enabled)
Remote Setup And Configuration
(only if "Manageability Feature Selec-
tion" = Enabled)
Power Control
(only if "Manageability Feature Selec-
tion" = Enabled)
MEBx Exit
Exiting MEBx. The changes are saved.
Further information
More information about MEBx can be found here: Intel® website (https://www.intel.com).
5.6.2.4
Reset Intel® AMT functions to default settings and disabling iAMT
One effect of resetting to the default settings is that Intel® AMT is disabled.
1. Switch on the device or restart it.
2. To access the firmware user interface, press the <Esc> button several times in succession
immediately after switching on the device.
92
Meaning
Password policy that specifies the conditions under which the password is permit-
ted to be changed remotely.
The following options can be selected:
•
Default Password Only
•
During Setup And Configuration
•
Anytime
The following network settings can be configured:
Intel(R) ME Network Name Settings
•
Host Name
•
Domain Name
•
Shared/Dedicated FQDN
•
Dynamic DNS Update
TCP/IP Settings > Wired LAN IPV4 Configuration
•
DHCP mode
Enables the network interface.
This MEBx setting is only available when the network is not enabled.
Disables the network interface and resets the network settings to their default val-
ues.
Displays the current provisioning settings.
Specifies the power states (S0, S3, S4, S5) of the computer in which MEBx is ena-
bled.
Operating Instructions, 09/2022, A5E52254141-AA
SIMATIC IPC647E