Cabletron Systems 2E43-51R Benutzerhandbuch

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Chapter 5: Local Management
5-20
2E43-51/2E43-51R User’s Guide
Application (Toggle)
Allows the user to set the application that the COM port supports. The 
field toggles between LM (Local Management) and UPS (Uninterruptible 
Power Supply).
The UPS setting allows the COM port to be used to monitor an American 
Power Conversion (APC) Uninterruptible Power Supply (UPS). 
The baud rate setting for LM is automatically sensed. For UPS, the baud 
rate is automatically set to 2400.
The default setting is LM. For details about how to configure the COM 
port for various applications, refer
 to 
Clear NVRAM (Toggle)
Allows the user to reset NVRAM to the factory default settings. All 
user-entered parameters, such as IP address and Community Names, are 
then replaced with 2E43-51 default configuration settings. For details, 
refer to 
.
IP Fragmentation (Toggle)
Allows the user to enable or disable IP Fragmentation. The default setting 
for this is field is ENABLED. If the 2E43-51 is to be bridged to an FDDI 
ring, IP Fragmentation must be enabled. If IP Fragmentation is disabled, 
all FDDI frames that exceed the maximum Ethernet frame size are 
discarded. For details on enabling IP Fragmentation, refer to 
.
5.7.1
Setting the IP Address
To set the IP address, perform the following steps:
1.
Use the arrow keys to highlight the IP Address field.
2.
Enter the IP address into this field using Dotted Decimal Notation 
(DDN) format. 
For example: 134.141.79.120
3.
Press ENTER. If the IP address is a valid format, the cursor returns to 
the beginning of the IP address field. If the entry is not valid, the screen 
displays the message “INVALID IP ADDRESS OR FORMAT 
ENTERED”. Local Management does not alter the current value and 
refreshes the IP address field with the previous value.