Cisco FM1200 Installation And Configuration Manual page 129

The following procedure describes how to overwrite the existing firmware
on a Cisco device. This procedure assumes that the wireless networkis
currently active.
To overwrite the existing firmware on the Cisco device, do the
following steps:
1. Power OFF all Cisco devices connected to the wireless
network.
2. Disconnect all Ethernet cables from the Cisco device.
3. With the Cisco device disconnected from the wireless
network, power ON the device.
4. Connect the computer containing the firmware image file directly
to the Cisco unit, using an Ethernet cable. For detailed
information on direct connection, refer to
FM1200 Volo for device configuration" (page
5. As a precaution, save the unit's existing device configuration file
to the computer. For detailed information on how to save the
existing configuration file, refer to
settings" (page
6. Click the -firmware upgrade link under MANAGEMENT
SETTINGS in the left-hand settings menu.
• The
(Figure 56 (page
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Device configuration using the configurator interface
CAUTION
Make sure that you download the specific *.BIN file
for your device type. Uploading incorrect firmware for
the device type will cause the firmware overwrite to
fail, and may damage the unit.
CAUTION
Do not restart or power OFF the device while
firmware overwriting is in progress.
Restarting or powering
overwriting is complete will permanently damage the
unit.
"Saving and restoring the unit
136).
FIRMWARE UPGRADE
130)).
OFF the unit before
"Accessing the Cisco
47).
dialog will be shown
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