Cisco Headend Digital Broadband Delivery System Guia Do Utilizador
749640 Rev D
Save Core Files With the savecore Utility
2-5
Run the savecore Utility on the Application Server
Transferring the savecore Utility to the Application Server
Before you can run the savecore utility on the Application Server, you must first
transfer the file from the DNCS to the Application Server. Follow these instructions
to transfer the savecore file from the DNCS to the Application Server.
1.
From an xterm window on the Application Server, type cd /dvs/appserv/bin
and then press Enter.
Result: The /dvs/appserv/bin directory becomes the working directory.
Result: The /dvs/appserv/bin directory becomes the working directory.
2.
Type ftp dncsatm and then press Enter.
Result: A log in prompt appears.
Result: A log in prompt appears.
3.
Log in to the DNCS as dncs user.
Result: An ftp session between the DNCS and the Application Server is
Result: An ftp session between the DNCS and the Application Server is
established.
4.
Type cd /dvs/dncs/bin and then press Enter.
Result: The /dvs/dncs/bin directory becomes the working directory on the
Result: The /dvs/dncs/bin directory becomes the working directory on the
DNCS.
5.
Type bin and then press Enter.
Result: The system prepares the file transfer for binary mode.
Result: The system prepares the file transfer for binary mode.
6.
Type hash and then press Enter.
Result: The system is instructed to display hash marks (#) as the file transfers
Result: The system is instructed to display hash marks (#) as the file transfers
to show transfer progress.
7.
Type get savecore.ksh and then press Enter.
Result: The system transfers a copy of the savecore.ksh utility from the
Result: The system transfers a copy of the savecore.ksh utility from the
DNCS to the Application Server.
8.
Type bye and then press Enter.
Result: The ftp session closes.
Result: The ftp session closes.
9.
Follow these instructions to log in as root user in the xterm window on the
Application Server.
a) Type su - and then press Enter.
b) Type the root password and then press Enter.
a) Type su - and then press Enter.
b) Type the root password and then press Enter.
10.
Type chmod +x savecore.ksh and then press Enter.
Result: The system applies executable permissions to the savecore.ksh utility.
Result: The system applies executable permissions to the savecore.ksh utility.
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