Procedure: Determine The Parameters Of The Existing Network Control Board - Cisco ONS 15200 Handbook

Removing and Replacing an NCB Module
If you will not immediately replace the NCB, install a 20 mm (0.8")-wide dummy front where the NCB
Step 5
was removed from the ONS 15252 MCU.

Procedure: Determine the Parameters of the Existing Network Control Board

Open a Command (MS-DOS) Prompt window on your workstation. To do so, select Start > Program
Step 1
and select Command Prompt (it may be under Accessories).
Telnet to the NCB. To do so, at the C:\> prompt, type
Step 2
IP address of the NCB. Press Enter. You should get a login prompt from the NCB
Log into the 15200 as an administrator user:
Step 3
a.
b.
If the login is successful you should see the
Note
Determine the current software and hardware version.
Step 4
a.
b.
List the files that reside in the NCB. To do so, at the NCB:= prompt, type
Step 5
will see the names of all the files that currently reside in the NCB. Record the number of files. In the
next section of this procedure you will backup these files to your PC.
Determine if you need to defrag the NCB, i.e. if any of the files listed have the word "deleted" next to
Step 6
them. If none of the files listed have the word [deleted] next to the file name, skip this step.
a.
Note
b.
Verify the IP configuration. To do so, at the NCB:= prompt type
Step 7
the current NCB IP address, the subnet mask, and the gateway. Record this information for later use.
Logout of the NCB. To do so, at the NCB:= prompt, type
Step 8
At the NCB:> prompt, type
Cisco ONS 15200 Module Handbook
2-6
At the NCB login prompt type a username with administrator privileges and press Enter.
At the password prompt type the password for the administrator user and press Enter.
More than one user with the same username cannot be logged in at the same time. Each
username can log in once per session.
At the NCB:> prompt type
prompt
At the NCB:= prompt type
the SNM Version Number.
To remove files marked as deleted, at the NCB:= prompt, type
see the message "Defragmentation in progress..." This command will take up to 2 minutes to
complete.
You must wait for this command to complete.
When the process is complete, you will see the NCB:= prompt again. Type
Verify that no file shows the word [deleted] next to it.
exit
telnet <ipaddress>
prompt.
NCB:>
and press Enter. You should now see the NCB:=
configure system
and press Enter. Write down the NCB Revision number and
version
and press Enter.
Chapter 2 Network Control Board Module
where <ipaddress> is the
and press Enter. You
list 0
and press Enter. You will
defrag 0
list 0
and press Enter. You will see
ipconf
and press Enter.
exit
s
and press Enter.
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