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
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?
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
YES
Figure 5-14 Clear NVRAM Warning Screen
General Configuration Screen
Figure 5-14
WARNING
displays.
NO
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