Cisco Headend System Release 2.7 Installation Guide
Back Up and Delete the copyControlParams File
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Back Up and Delete the copyControlParams File
Complete these steps to back up and delete the copyControlParams.inf file from the
DNCS. During the upgrade, the system recreates the copyControlParams.inf file
with appropriate default values. You can add customized entries back to the file
after the upgrade.
1 If necessary, open an xterm window on the DNCS.
2 Type the following command and press Enter. The /export/home/dncs
DNCS. During the upgrade, the system recreates the copyControlParams.inf file
with appropriate default values. You can add customized entries back to the file
after the upgrade.
1 If necessary, open an xterm window on the DNCS.
2 Type the following command and press Enter. The /export/home/dncs
directory becomes the working directory.
cd /export/home/dncs
3 Does the copyControlParams.inf file have any customized entries?
If yes, type the following command and press Enter. The system makes a
backup copy of the copyControlParams.inf file.
backup copy of the copyControlParams.inf file.
cp copyControlParams.inf copyControlParams.inf.bak
If no, go to step 4.
4 Type the following command and press Enter. The system deletes the
copyControlParams.inf file.
rm copyControlParams.inf
Note: When you restart the DNCS after the upgrade, the system will note the
absence of the copyControlParams.inf file and will create a new one.
Important: After the upgrade, use the backup copy of the
copyControlParams.inf file, as a reference, to add any customized entries to the
new file.
absence of the copyControlParams.inf file and will create a new one.
Important: After the upgrade, use the backup copy of the
copyControlParams.inf file, as a reference, to add any customized entries to the
new file.