User's Manual

Verify and Upgrade ROMMON Version – continued
FEB 2005 1X SC 4812T Lite BTS Optimization/ATP I-75
PRELIMINARY
Table I-14: Verify and Replace the Installed ROMMON Version using a CF Memory Card Reader
n ActionStep
3 To determine the currently installed ROMMON Version, examine the ROM: System Bootstrap
Line in the response.
4 Compare the installed ROMMON Version Information with the Filename of the ROMMON
Version required for the network.
NOTE
1. The ROMMON Filename Format is similar to the following:
MWR1941_RM2.srec.122–8r.MC3.bin
2. The ROMMON Filename reflects the Version Number of the software (122–8r.MC3).
5 If the installed version is the one required for the network, skip to Step 26.
6
NOTE
The IOS defaults to the CF Memory Card (slot0:) directory unless the present Working Directory
has been changed by using the
cd Command.
– Identify the present Working Directory by entering
pwd.
S If the present Working Directory has been changed, enter the command cd slot0: to return to
the default setting.
7 If the installed ROMMON Version is not the one required for the network, determine the amount
of memory available (bytes free) on the CF Memory Card by entering the following command.
dir
– A response similar to the following will be displayed:
BTSRTR1#dir
Directory of slot0:/
1 –rw– 7051976 Sep 23 2002 07:24:18 mwr1941–i–mz.122–8.MC2b.bin
2 –rw– 2212 Mar 01 1993 00:14:48 canned–config
31932416 bytes total (24885606 bytes free)
Router#
8
Ensure that there is at least 1 MB (1048580) of free memory.
NOTE
A ROMMON Version File requires approximately 0.7 MB, and space must also be available for a
back–up of the BTS Router’s
startup–config File.
9 Create a back–up of the current BTS Router Configuration on the CF Memory Card by entering
the following command.
copy nvram:start
up–config slot:0
– A response similar to the following will be displayed:
BTSRTR1#copy nvram:startup–config slot0:
Destination filename [startup–config]?
table continued on next page
I