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20557
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Console Speed

stefanmoore
Level 1
Level 1

The console speed on my 3750G-48-TS refuses to stay at 9600, it wants to default to 115200 for some reason. Even after doing:

conf t

line con 0

speed 9600

(open new hype term---9600-8-N-1)

end

wr m

it still default to 115200 what else can I do here?

8 Replies 8

Richard Burts
Hall of Fame
Hall of Fame

Stefan

You might want to check the setting of the configuration register and make sure that it is not specifying the higher speed. I have had the experience where a device would not keep the speed that I set under line con 0 and it turned out to be a setting in the configuration register.

HTH

Rick

HTH

Rick

How would I check that out?

Stefan

I have done some research and found a suggestion that the speed can be set using the bootloader. Perhaps you might try this suggestion:

Go into the bootloader by power-cycling the switch and holding down the “Mode” button. Enter the command “set BAUD 9600″ Then type “reset” to reboot the switch.

HTH

Rick

HTH

Rick

I might have done this already, but its worth another shot!

Nice one Rick (+5).  Another command to the "set BAUD <#>" is the "unset BAUD".

At Rommon you may try:

switch:BAUD=9600

Regards,

Raj.

change the conig register to 0x2102 and baud rate under consle to 9600 and then check.

richard_artes
Level 1
Level 1

Fantastic, worked for me, you are a *

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