20
System Setup
■
Define a System Domain
●
Number of System Domains
By definition, each system domain must have a WJ-MPU955A CPU. If it is a redundant system, it must have two
WJ-MPU955A CPUs. The system can consist of up to 64 system domains.
●
Domain and Unit ID Assignments
For each CPU, you must assign a Unit ID. Once a Unit ID is assigned, the system will refer to its Domain ID equal to
this Unit ID.
●
Enter Unit ID in the WJ-ASC960 Admin Console
In the WJ-ASC960 Admin Console main screen, select
CPU Units
on the
Domain
menu.
The
CPU System
Configuration
screen will be activated.
Then, enter the
Unit(s)
information into the fields provided. In the following
table, we used the example on page 15 to show what information you would need to enter.
Unit ID
Main IPA [A]
Backup IPA [B]
Unit Name
Size
1
172.16.192.1
–
Domain 1
Enhanced
2
172.16.192.2
–
Domain 2
Enhanced
●
Enter Unit ID in the System Configuration File
In each WJ-MPU955A CPU, there is a system configuration file named SYS.INI. You can view and edit the file
through WJ-ASC960 Admin Console. For each new system domain that is set up, you need to enter the correct ID in
the [UNIT] section of the SYS.INI file. The following is the text from the SYS.INI file's [UNIT] section.
[UNIT]
***{ The unit ID should be the same as the one defined in }
***{ the Global Admin database for this unit.
}
***{ For single-unit systems, use ID=1. (ID=0 is invalid)
}
ID=1
