Technicolor - Thomson Wireless Business DSL Routers SpeedTouchTM620 - Manual (Page 26)

Chapter 3
SpeedTouch™ System Software
E-DOC-CTC-20051017-0155 v1.0 16
3.2 System Software Management via FTP
FTP access For more information on the SpeedTouch™ file system and how to access
it via FTP, see “7 The SpeedTouch™ File System” on page 75 .
SpeedTouch™ system
software locations
The SpeedTouch™ file system consists of two subdirectories: ‘/active’ and ‘/ dl’.
In the ‘/active’ subdirectory the currently running system software (the active
software version) is stored. The ‘/dl’ subdirectory stores the dormant system
software (the passive software version).
In case no SpeedTouch™ system software upgrade was performed before, both
active and passive software will be the same.
Overview This section covers the following topics:
There are SpeedTouch™ devices where only the ‘/dl’ directory exist (single
directory file system).
Full read/write access is only granted in the ‘/dl’ subdirectory.
Topic See Page
“3.2.1 Backup System Software via FTP” 17
“3.2.2 Upgrade or Restore System Software via FTP” 19
“3.2.3 Manual System Software Management via BOOTP/
TFTP server” 23