information about how i can reset my password admin

FormerMember
FormerMember

I want to ask about how I can reset password admin in Sophos  switch CS110 24FP using cable console .with out lose my configuration .

and when i acess in switch i find that boot menu :

  1. server ip
  2. switch ip
  3. partition-upgrade
  4. active-partition
  5. show information
  6. ping
  7. fiber media
  8. reboot
  9. factory reset
  10. upgrade all image .                                                                     i need help                                                    thanks.