Product manual

VTrak E-Class Product Manual
314
The prompt should display MAINTENANCE MODE@cli>. If the prompt
displays your login name, such as administrator@cli>, log into the other
controller.
6. At the MAINTENANCE MODE@cli> prompt, type maintenance -a exit and
press Enter.
The controller reboots. The login screen again appears.
7. Close the Serial connection.
Telnet Connection
This procedure requires you to know the IP address of the controller.
To clear maintenance mode using a Telnet connection:
1. Go to the command line prompt (Windows) or click the terminal icon (Linux),
then run:
telnet 192.168.1.56 2300
The IP address above is only an example. 2300 is the Telnet port for VTrak.
The login screen appears.
The following steps show the default Administrator user name and
password. Use your own user name and password if you have changed
these.
2. At the Login prompt, type administrator and press Enter.
3. At the Password prompt, type password and press Enter.
The CLI screen appears.
The prompt should display MAINTENANCE MODE@cli>. If the prompt
displays your login name, such as administrator@cli>, log into the other
controller.
4. At the MAINTENANCE MODE@cli> prompt, type maintenance -a exit and
press Enter.
The controller reboots. The Telnet session ends.
Unsaved Data in the Controller Cache
An LED (marked with the icon) is provided to inform you that there is data in
the cache that has not been saved to non-volatile memory. Such data is
sometimes called “dirty,” not to suggest it is corrupted in some way but because it
has not been saved to a disk drive.