Lucent Technologies CAJUN M770, User Manual

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Appendix B Using BOOT Loader
226 Cajun M770 ATM Switch User’s Guide
Hardware Commands
This section describes hardware commands that are available in the BOOT Loader.
Wiping flash and eerom memory in a Cajun M770 ATM Switch
To wipe non-volatile memory in a Cajun M770, use the
hardware wipe
command.
Note: Use this command with care, you cannot reverse the operation and the effect is
immediate.
Note:
You must download a boot loader and main image if you wipe flash memory
before you reset the switch.
Setting/Displaying the speed for the serial port
To display the current speed for the serial interface port, use the
hardware serial
speed
command.
To set up the speed for the serial interface port, use the
hardware serial speed
command and type the desired speed after the command as shown:
Command:
M15-155s8:/>hardware wipe [eerom | flash | all]
Parameters
eerom
Wipes the eerom memory. This will clear all
configuration information that has been setup in
the switch.
flash
Wipes the flash memory. This will erase all the
image files from flash memory.
all
Wipes both the eerom and flash memory.
Command:
M15-155s8:/>hardware serial speed
Output:
M15-155s8:/>9600
Command:
M15-155s8:/>hardware serial
speed [4800|9600|19200|38400]
Example:
M15-155s8:/>hardware serial speed 9600
Parameters:
[4800 | 38400]
Select the speed at which the serial
interface port will communicate.