User's Manual

Replacing Installed BTS Router CF Memory Card IOS Version – continued
I-52 1X SC 4812T Lite BTS Optimization/ATP FEB 2005
PRELIMINARY
1. Verify that the IOS Version is loaded on a CF Memory Card and
running on a BTS Router.
2. Replace the IOS Version installed in a BTS Router.
3. Ensure that the IOS File is the first file on the CF Memory Card.
Additional Required Equipment/Software – For this method, the
following equipment item and associated software is required in addition
to the common items required for both methods.:
S Compact Flash Memory Card Reader Device and Software Driver for
the Operating System are installed on the LMF Computer.
Card Readers for other non–volatile, solid–state memory
devices such as Smart Media Cards will not work with the
CF Memory Cards used in the MWR 1941 Routers. Do not
attempt to use a Card Reader intended for another type of
memory device.
CAUTION
Prerequisites – The following items are required prior to performing
this procedure.:
S The LMF Computer and BTS Router have been prepared for CF
Memory Card Reader File Transfer and are operating as they would be
after performing the procedures in Steps 1 through 10 of Table I-8.
S A copy of the required IOS Version is loaded into the desired directory
of the LMF Computer.
File Operations using a CF Memory Card Reader – Only File
Transfers should be performed using the CF Memory Card Reader. CF
Memory Card Formatting should be performed in a BTS Router using a
HyperTerminal Connection. Attempting to format a CF Memory Card
from a Windows–based computer using a Card Reader could result in
unpredictable BTS Router Operation.
Do not format BTS Router CF Memory Cards using a
Windows–based computer.
– Only format CF Memory Cards in a BTS Router.
CAUTION
Replacing installed IOS Version – Perform the procedure in Table I-11
to replace the installed IOS Version using a CF Memory Card Reader
and to ensure the IOS File is first in the stored File Sequence on the CF
Memory Card.
I