I have two Cisco switches, a 2950 and a 2900. I have been trying to configure them using tftp to update the IOS and text files to set up VLANs, Trunk ports etc.
I did the erase flash: bit. Then I tried to copy TFTP flash: but I have obviously done something stupid and I've locked myself out. I can connect to 'switch' via the console port, but I can make no sense of the commands. I can get basic commands including help, copy, boot, dir etc but it seems a right pig when I try to use it.
Can someone tell me how to repair the damage I've done?