CISCO Saving IOS to TFTP

From D3xt3r01.tk
Jump to navigationJump to search
The printable version is no longer supported and may have rendering errors. Please update your browser bookmarks and please use the default browser print function instead.

WHAT

So you want to know what files are on your flash disk and you want to save a copy of your IOS via tftp as a backup somewhere ... just in case ... here's how

HOW

To see your flash files here's an example

cisco-3550#show flash

Directory of flash:/

    3  -rwx          24  Nov 10 2010 14:36:38 +00:00  private-config.text
    2  drwx          64   Mar 1 1993 00:01:36 +00:00  crashinfo
    6  -rwx        1048  Nov 10 2010 14:36:38 +00:00  multiple-fs
    4  -rwx     7591211   Mar 1 1993 00:14:37 +00:00  c3550-ipservicesk9-mz.122-37.SE.bin
   23  -rwx        1276   Mar 1 1993 00:01:32 +00:00  vlan.dat
    7  -rwx          18  Mar 22 1993 04:59:03 +01:00  env_vars
    8  -rwx         317  Mar 22 1993 04:59:03 +01:00  system_env_vars
   10  -rwx       88978  Nov 10 2010 14:36:38 +00:00  config.text

16128000 bytes total (8439296 bytes free)

then

cisco-3550#copy flash:c3550-ipservicesk9-mz.122-37.SE.bin tftp:c3550-ipservicesk9-mz.122-37.SE.bin
Address or name of remote host []? ip.go.es.here
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
7591211 bytes copied in 28.152 secs (269651 bytes/sec)

Categories: CISCO