U
PGRADING
F
IRMWARE
VIA
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ERIAL
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A-3
5. Press <c> to change the baud rate of the switch’s serial connection.
6. Press <b> to select the option for 115200 baud.
There are two baud rate settings available, 9600 and 115200. Using the
higher baud rate minimizes the time required to download firmware
code files.
7. Set your PC’s terminal emulation software to match the 115200 baud
rate. Press <Enter> to reset communications with the switch.
8. Check that the switch has sufficient flash memory space for the new
code file before starting the download.
You can store a maximum of only two runtime and two diagnostic
code files in the switch’s flash memory. Use the [D]elete File
command to remove a runtime or diagnostic file that is not set as the
startup file (the S/Up setting for the file is “0”).
9. Press <x> to start to download the new code file.
File Name S/Up Type Size Create Time
--------------------------------- ---- ---- ---------- --------
$logfile_1 0 3 64 00:00:07
$logfile_2 0 3 64 00:00:12
diag_0070 0 1 96500 00:06:37
diag_0074 1 1 97780 00:00:05
run_03024 0 2 1121956 00:21:41
run_10020 1 2 1124416 00:00:10
--------------------------------- ---- ---- ---------- --------
[X]modem Download [D]elete File [S]et Startup File
[R]eturn to Factory Default [C]hange Baudrate [Q]uit
Select>
Select>
Change baudrate [A]9600 [B]115200
Baudrate set to 115200
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