Backup Configuration

Install and run Cisco TFTP Server on your PC

ciscotftp11.zip

Then access to scisco switch (ssh) and you must now Ip address your PC running TFTP Server :

Mainswitch#copy run tftp
Address or name of remote host []? 172.22.5.37
Destination filename [mainswitch-confg]?
!!
29687 bytes copied in 4.228 secs (7022 bytes/sec)
Mainswitch#