Cisco Headend System Release 2.5 Guia Da Instalação
Install the NMI Software Directly Onto the DNCS
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Install the NMI Software Directly Onto the DNCS
Follow these procedures if you are going to install the NMI software directly onto
the DNCS from the DNCS.
Note: If you plan to install the NMI software onto the DNCS from a remote UNIX
Note: If you plan to install the NMI software onto the DNCS from a remote UNIX
computer, then follow the procedures in Install the NMI Software Remotely From
the Alarm Manager Server (on page 41).
Important:
Important:
You must uninstall any existing version of NMI software before installing a new
version. See Uninstall the NMI Software in Chapter 3 for the procedure to
uninstall the NMI software.
The DNCS must be running when you install NMI software.
Be certain that no one else is currently logged in to the DNCS, and that no one
else logs in until the NMI installation is complete. The NMI installation sets
several new UNIX environment variables that will not take affect until NMI
installation is complete.
Installing the NMI Software
Follow these instructions to install the NMI software on to the DNCS.
1 Close all graphical user interfaces (GUIs) and all windows that may already be
1 Close all graphical user interfaces (GUIs) and all windows that may already be
open on the DNCS.
Important: The NMI installation is likely to fail unless you close all the GUIs.
Note: You may need to close the following windows on a typical system:
Important: The NMI installation is likely to fail unless you close all the GUIs.
Note: You may need to close the following windows on a typical system:
DNCS Administrative Console window
DNCS Administrative Console Status window
DNCS Monitor window
2 Open an xterm window on the DNCS.
3 Complete the following steps to log on to the xterm window as root user.
3 Complete the following steps to log on to the xterm window as root user.
a Type su - and press Enter. The password prompt appears.
b Type the root password and press Enter.
b Type the root password and press Enter.
4 Type ps -ef | grep _ | grep ui and then press Enter.
Note: User interface processes usually begin with an underscore (_) and end
with ui.
Result: The system checks for any DNCS user interface processes that are open.
Result: The system checks for any DNCS user interface processes that are open.