Heads Up :
The post you are writing will appear in a public forum. Please ensure all content is appropriate for public consumption. Review the employee guidelines for the community here.
I have a Catalyst 3750G core switch. Up until last week Friday I was able to SSH via putty into my core switch and connect to others. Now every time I attempt to do so, I received I putty fatal error: Network connection refused. No changes have been ...
Good morning from Miami!!
To follow up, being that there technically isn't any power button on the Catalyst 3750G, I can just simply unplug the power cord and plug back in to power cycle the switch? Also being that this is the core switch, none of t...
I read that if you do a power cycle that it erases the configuration of the switch. Is that true? If so then I would need to do a configuration restore and would need some guidance on doing that. Again... I am new to this and was inherited with this ...
That is the problem, I have tried to use the console connection and even with the correct COM settings, it takes a long time to gain access, then it says "press RETURN to get started" but nothing works after that. I don't know if I should attempt a r...
I was able to find a backup of the config on the switch and maybe this could shed some light to this. I apologize that I am new at this and I was inherited with this golden nugget. Attachment should be included.
Hi Richard,
I am able to successfully ping the switch. I am trying to use a console cable from my laptop (with a USB-to-serial connecter) and it just holds there. The config setting I was using was as follows:
Bits per second (baud): 9600
Data bi...
