کپی کردن فایل IOS سوئیچ به یک سرور TFTP :

Switch>en

Switch#conf t

Switch(config)#interface vlan 1

Switch(config-if)#no shutdown

Switch(config-if)#ip address 192.168.1.1 255.255.255.0

Switch#dir flash:

Directory of flash:/

    1  -rw-     3058048          <no date>  c2950-i6q4l2-mz.121-22.EA4.bin  <-IOS file name

64016384 bytes total (60958336 bytes free)

Switch#copy flash: tftp: 

Source filename []? c2950-i6q4l2-mz.121-22.EA4.bin                                <-IOS file name

Address or name of remote host []? 192.168.1.10                                    <-tftp server ip 

Destination filename [c2950-i6q4l2-mz.121-22.EA4.bin]? IOS.bin                <-new IOS file name

Writing c2950-i6q4l2-mz.121-22.EA4.bin...!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

[OK - 3058048 bytes]

3058048 bytes copied in 0.075 secs (40773000 bytes/sec)