Enterasys Networks 2H253 Network Card User Manual


 
General Configuration Screen
4-16 Device Configuration Menu Screens
Figure 4-6 Clear NVRAM Warning
5. To clear the NVRAM, use the arrow keys to select YES and press ENTER. The message
“CLEARING NVRAM. REBOOT IN PROGRESS...” displays. The device clears NVRAM and
reboots. All user-entered parameters default to factory default settings.
4.2.12 Enabling/Disabling IP Fragmentation
To enable or disable IP Fragmentation, proceed as follows:
1. Use the arrow keys to highlight the IP Fragmentation field.
2. Press the SPACE bar to choose either ENABLED or DISABLED.
3. Use the arrow keys to highlight the SAVE command.
4. Press ENTER. The message “SAVED OK” displays.
CAUTION: If the device is being bridged to an FDDI ring (for example, via an optional
HSIM-F6), IP Fragmentation should be enabled. If it is disabled, all FDDI frames that
exceed the maximum Ethernet frame size are discarded.
WARNING
30691_13
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 THIS DEVICE.
ARE YOU SURE YOU WANT TO CLEAR NVRAM?
YES
NO