Cisco OL-6900-01 Installation And Configuration Manual page 25

Chapter 2 Installing CNS NetFlow Collection Engine
If the CNS Netflow Collection Engine is running, an error is indicated and the install is terminated. You
must first stop all NFC processes.
Next, if the CNS Netflow Collection Engine was already installed, all files under NFC_DIR/logs are
automatically moved to the directory NFC_DIR/logs/old, and all files under NFC_DIR/config are
moved to NFC_DIR/config/old. The previous installation is then removed using pkgrm on Solaris or
swremove on HP-UX:
Saving old config, logs, and data files...
Removing previous NFC package...
Note that all output files under NFC_DIR/Data and all filesready files in the logs directory are
preserved.
The new package is then installed. If you are installing CNS NetFlow Collection Engine on a Solaris
platform, proceed to Step 6. Otherwise, proceed to step 9.
If CNS NetFlow Collection Engine is already installed on the system, the pkgrm program prompts
Step 6
whether to remove the previously installed package. Enter y:
The following package is currently installed:
CSCOnfc
Do you want to remove this package? y
The pkgadd program prompts whether to install the new package, to which you should press return (or
Step 7
specify all):
The following packages are available:
1
Select package(s) you wish to process (or 'all' to process
all packages). (default: all) [?,??,q]:
The pkgadd program also detects that certain files and directories remaining from the previous
Step 8
installation are no longer owned by a package and prompts whether to install the new files at that
location. You should respond y:
The following files are already installed on the system and are being
used by another package:
* /opt/CSCOnfc/Data <attribute change only>
* /opt/CSCOnfc/config <attribute change only>
* /opt/CSCOnfc/logs <attribute change only>
* /opt/CSCOnfc/tomcat <attribute change only>
* /opt/CSCOnfc/tomcat/conf <attribute change only>
* - conflict with a file which does not belong to any package.
Do you want to install these conflicting files [y,n,?,q] y
OL-6900-01
Cisco CNS NetFlow Collection Engine
(Solaris2.8) 5.0 [standard image, build 23]
CSCOnfc Cisco CNS NetFlow Collection Engine
(Solaris2.8) 5.0 [standard image, build 2]
Cisco CNS NetFlow Collection Engine Installation and Configuration Guide, 5.0.2
Installing on a Solaris or HP-UX Platform
2-5