Cisco Headend System Release 2.7 Installation Guide
6
4040195 Rev B
Copy Critical Files
Copy Critical Files
Use these files for comparison after the upgrade. If required, these files contain the
data required to fix any discrepancies.
1 Open an xterm window on the DNCS.
2 Log into the system as root:
data required to fix any discrepancies.
1 Open an xterm window on the DNCS.
2 Log into the system as root:
a At the prompt, type
su -
and press Enter.
b Type the root password and press Enter.
3 Type cd /export/home/dncs and press Enter. The /export/home/dncs
directory becomes the working directory.
4 Type mkdir network.preSolarisPatch and press Enter. The system creates
a directory called network.preSolarisPatch.
5 Type cd network.preSolarisPatch and press Enter. The
/export/home/dncs/network.preSolarisPatch directory becomes the working
directory.
directory.
6 Type the following commands to copy the necessary files to this newly created
directory. Press Enter after you type each command.
netstat -nrv > netstat.out
ifconfig -a > ifconfig.out
Note: All the IP addresses and network masks should be the same in this file
and in your network after the upgrade.
and in your network after the upgrade.
cp -p /etc/inet/ipnodes .
7 Type ls -ltr and press Enter to verify that each file copied successfully to the
/export/home/dncs/network.preSolarisPatch directory and that no file has a
size of 0 (zero).
size of 0 (zero).
Note: The l in ls and -ltr is a lowercase letter L.