Emerson Liebert PSA Line-Interactive UPS 500-1500VA User Manual

During installation, shell scripts are created in the product installation directory tree (e.g.,

/opt/MultiLink

). These scripts may be used to execute these Liebert MultiLink applications:

•

bin/Viewer

—Viewer

•

Uninstall

—Uninstall Liebert MultiLink

For convenience, you may want to add the bin subdirectory to your PATH.

When operating properly, Liebert MultiLink is running constantly in the background. To verify that 

it is doing so, use 

/etc/init.d/LiebertM status

 to get a list of the active Liebert MultiLink 

processes.

Run the following command:

hostname

You will next see output similar to this:

frodo

The result of this command will show your machine name. In this example, the machine name is 

frodo

. Then run the following command:

more /etc/hosts

You will next see output similar to this:

127.0.0.1 localhost

10.0.0.10 frodo

10.0.0.11 bilbo

The result of this command will list one or more entries of IP address and name pairs. In this 

example:
The IP address for machine name frodo is 10.0.0.10 
The IP address for machine name bilbo is 10.0.0.11

• You must log in as “root.”
• Close the MultiLink Viewer—the uninstall process will fail if the Viewer is open.
• Go to the directory where the Liebert MultiLink files are located (e.g., 

/opt/MultiLink

) and run 

Uninstall

.

• A confirmation box asks if you are sure you want to uninstall the software.
• Pressing the Yes button will begin removing the software.
• A message box appears when the process is completed. The uninstall process stops Liebert 

MultiLink services that are running and removes all Liebert MultiLink files from the hard drive.