Router Firmware Update by TFTP

Router Firmware Update
~ by TFTP ~
Topology
RTX810
Console cable
(Tera Term)
2
LAN cable
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TFTP settings
Release of TFTP access restriction.
From Console
Set “ tftp host any “
for receive tftp connection.
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PC settings 1
1. Put binary file to HomeDirectory
example) C:\Documents and Settings\ogi
2. Start the command prompt
Please make sure that the binary file is located.
file is located
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PC settings 2
3. Please make sure that you can communicate with RTX810
Get IP address
from RTX810.
Ping is available
with RTX810.
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TFTP Operation
Command format from command prompt
tftp –i <ROUTER_IPADDRESS> put <FIRMWARE> exec
※ Do not worry about timeout occurred.
TFTP communication is done certainly.
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Check result
Check the result of tftp process.
From Console
Firmware update is
done and automatically
restarted.
It takes about 1 minute
to update.
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Execute firmware update
Command format
Get firmware revision information from <SWITCH>.
switch control function get firmware-revision <SWITCH>
Execute firmware update to <SWITCH> with <FILE> firmware.
switch control firmware upload go <FILE> <SWITCH>
Enable switch control function.
Check current revision.
“lan1:1” means the switch that
Connected LAN1/Port1
Execute firmware update.
“usb1:/” means the file in
USB Memory. It takes about
1 minute to update.
Check new revision.
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