Digi TransPort WR11 User Manual page 909

Performing device administration tasks
You can select which of the two config files is loaded when the router is powered-up or rebooted by
setting the Use Config n parameter on the Configuration > System > General > Miscellaneous
page when the router powers up as required, or by using the config n powerup CLI command.
Note The config.da0 and config.da1 files only contain details of settings that have been changed
from the default values.
sregs.dat file
A combined set of AT command and S register settings are called a profile. Two such profiles, profile 0
and profile 1, can be stored for each ASY port in a file called sregs.dat. To save the file, use the
Save Profile button on the relevant Configuration > Network > Interfaces > Serial > Serial Port n web
page, or use the AT&W command.
Saving the settings for one ASY port does not save the settings for the other ports. You must save the
settings for each port individually.
For each ASY port, the profile to be loaded at reboot or power-up is specified in the Power-up Profile
setting on the relevant Configuration > Network > Interfaces > Serial > Serial Port 0 web page, or
use the AT&Y command).
You can load a profile for a particular ASY port to take immediate effect, using the Load Profile
button on the ASY port's web page, the ATZ command.
pwds.da0 file
As of firmware version 4981, the encrypted forms of passwords entered into the configuration are
stored in a separate file named pwds.da0. This file can only be accessed by users with Super level
privileges. The file can be read with the type command, such as, type pwds.da0.
The pwds.da0 file is only created when a password is changed from default and the configuration is
saved. The router then removes encrypted versions of the default passwords from the config.da0 file
and instead creates and uses a new pwds.da0 file.
If you delete a pwds.da0 file, all remote access to the router that requires authentication will fail. In
such a case, you will need a serial cable connection to re-configure passwords to gain access to the
router. If both the pwds.da0 file exists and the config.da0 contains passwords also, the passwords in
the config.da0 take precedence and overwrite the passwords in the pwds.da0 when a save
command is issued.
Digi TransPort® Routers User Guide
Manage files
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