Ericsson LBI-39224 - Manual (Page 44)

LBI-39224
3-14
Output CEC/IMC Manager Time to CEC/IMC
Select (enable) this check box to cause the CEC/IMC Manager time to
update the CEC/IMC time. The default is "selected"—"Output
CEC/IMC Manager Time to CEC/IMC." Unselect (disable) to force
the CEC/IMC to run on its own internal clock. This box should be
selected (enabled) if using the NETCLOCK/2 option. This box must be
unselected (disabled) if using the System Manager as the time source.
Source of CEC/IMC Manager Date and Time
This field defaults to "Internal." With the default setting, the CEC/IMC
Manager (MOM PC) time will be maintained by the PC internal
battery-backed clock.
The CEC/IMC can also receive its time from the System Manager.
Select the "System Manager" option button to enable CEC/IMC time
updates based on the System Manager time. If this option is selected,
the Output CEC/IMC Manager Time to CEC/IMC option must be
unselected (disabled).
If the Netclock/2 option is installed, select the "Netclock" option
button. See WWVB TIME STANDARD CONFIGURATION on page
3-199 for more information on Netclock installation and operation.
Read Disk
Choose the Read Disk button to display the current system time
configuration from the CEC/IMC Manager hard disk.
Save
Choose the Save button to save any changes to the system time
configuration to the CEC/IMC Manager hard disk.
Close
Choose the Close button to exit this dialog box and return to the main
menu. If any changes have been made and not saved, you will be
prompted (
Write Changes to Disk? ) to save and exit ( Yes ), exit
without saving ( No ), or cancel the Close command and remain in the
dialog box ( Cancel ).
3.6 SYSTEM MANAGER DATABASE UPLOADS
The CEC/IMC uses data from the System Manager Unit and Group
databases to control routing of all wide area (multisite) calls. These
databases must be setup correctly at the System Manager before the
System Manager data is transferred to the CEC/IMC. The CEC/IMC