Error message displayed on the console of the Cisco 2960S device.
Error message displayed on the console of the Cisco 2960S device.
I recently purchased a used Cisco WS-C2960S-24TS-L network switch for my home lab setup. When I connect to the device, only random characters appear on the screen (refer to the image). On the forums, people suggest testing various baud rates until one works. I checked all available speeds in TeraTerm but none produced clear console output. I also attempted a reset by holding the mode button during connection, but that didn’t help either. Is there another solution I can try? Otherwise, I’ll have to return it and buy a replacement.
I have tried Putty (sorry I didn't mention that) and it did not give clean output either. As far as I know there is no configuration on the switch, so how would I go about accessing the web-ui? Also, I tried resetting it by holding the mode button when powering it on. Is there another way to reset it?
Ensure the baud rate is configured to 115200 in Putty prior to connection.
You recently attempted the process and it didn’t function as expected. The outcome closely resembles a tera term, though the system seems to be starting up. However, the display output isn’t clear.
You keep the mode button pressed for about half a minute after turning on the power.
Ensure the baud rate is configured at 179000 before proceeding.
Consider these suggested rates: 1200, 2400, 4800, 9600, 19200, 38400, 57600. It may be time-consuming, but after some quick checks, a reset doesn’t appear to help with the baud rate.