Table of Contents
Advertisement
CHAPTER 5: CONFIGURING THE SOFTWARE
Factory default user account
System default user account
Download image files to the D20MX
When to download
D20MX INSTRUCTION MANUAL
Default Role-Based Access Control Model for the default role based access control model
provided with the D20MX default configurations.
In the event all configured RADIUS servers are down or if RADIUS is not configured, the
D20MX authenticates the user against the local configuration and password file. Local
users are created with a default password of changeme. Use the passwd command from
the D20MX SHELL prompt to change the default password to a strong password as soon
as possible after downloading the configuration. Refer to the B014-1NCG WESMAINT II+
for the D20MX Configuration Guide for details on how to configure local user accounts and
change the password of a user.
The factory default configurations for the D20MX come with one default user account with:
•
username: admin
•
password: changeme
Replace this account or change the password for this account as soon as possible. Refer to
the B014-1NCG WESMAINT II+ for the D20MX Configuration Guide for details on how to
modify user accounts and how to change the password of a user.
The D20MX configuration can be defaulted by pressing CTRL-F on a terminal connected
over the front RS232 port during startup. In addition, if the D20MX detects a corrupt
configuration on startup, it generates a system default configuration. The system default
configuration comes with one user account:
•
username: recover
•
password: system
Login with this username and synchronize a configuration to the D20MX over the front
RS232 port.
The D20MX can only be accessed over the front RS232 port with the system default
configuration.
If you synchronize a configuration with any of the following errors:
•
There are no usernames configured in the B014 User table,
•
The B014 User table is disabled, or
•
The B014 application definition does not match the firmware version,
then the applications do not start and you only have serial access in debug mode.
Login with the system default username over the front RS232 port and synchronize a
correct configuration.
Instances where you may need to download an operating system or application image file
to your D20MX:
•
When a new version of the operating system or application image has been released.
•
If the D20MX has performed self-diagnostics and determined that the application
image file is either missing or corrupted.
GE INFORMATION
63
Advertisement
Table of Contents
