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No Access to 3750 Console

nguyenvinnie
Level 1
Level 1

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.

4 Replies 4

Lucien Avramov
Level 10
Level 10

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.

Make sure that you're actually at the default speed of 9600 baud. Try different speeds etc.

HTH,

John

HTH, John *** Please rate all useful posts ***

glen.grant
VIP Alumni
VIP Alumni

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.

undocked the laptop Secure Crt re-acted funny :-), I tried using the Hyperterm and it works fine. Thanks everyone.

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