Cabletron Systems 2H23-50R, 2H33-37R manual Clear NVRAM as follows

General Configuration Screen

Clear NVRAM as follows:

1.Use the arrow keys to highlight the Clear NVRAM field.

2.Use the SPACE bar to toggle the field to YES.

3.Use the arrow keys to highlight SAVE at the bottom of the screen.

4.Press ENTER. The warning shown in Figure 5-14displays.

WARNING

YOU HAVE ELECTED TO CLEAR NVRAM. THIS WILL CLEAR ALL SYSTEM DEFAULTS INCLUDING BUT NOT LIMITED TO IP ADDRESS, INTERFACE CONFIGURATION, AND COM PORT CONFIGURATION, THEN REBOOT THE DEVICE.

ARE YOU SURE YOU WANT TO CLEAR NVRAM?

YES NO

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Figure 5-14 Clear NVRAM Warning Screen

5.Select YES and the message “CLEARING NVRAM. REBOOT IN PROGRESS...” displays.

6.The 2H23-50R or 2H33-37R clears NVRAM and reboots. All user-entered parameters default to factory default settings.

2H23-50R/2H33-37R User’s Guide 5-31