No Access to 3750 Console

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Aug 20th, 2009
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I'm using Secure Crt for console access to all cisco devices. This morning i can no loger communicate with cisco 3750's through console port, i tried on 3 different 3750's with same result. That same secure crt set up worked fine with firewall and switches. Any clues of what is wrong? Thx.

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Lucien Avramov Thu, 08/20/2009 - 12:45
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Check the cable connection, try putty or hyperterminal.

Perhaps it may be also a problem on your pc, reboot that one as well.


On hyperterminal click on DEFAULT for the serial connection settings.




John Blakley Thu, 08/20/2009 - 12:49
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Make sure that you're actually at the default speed of 9600 baud. Try different speeds etc.


HTH,

John

glen.grant Thu, 08/20/2009 - 12:57
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If you have rebooted since using it on the firewalls and you are using a usb connector check to make sure the pc didn't use a different com port when it rebooted.

nguyenvinnie Thu, 08/20/2009 - 15:19
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undocked the laptop Secure Crt re-acted funny :-), I tried using the Hyperterm and it works fine. Thanks everyone.

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