Cabletron Systems 2H33-37R User Manual

Chapter 5: Local Management

Com (Toggle)

Allows the user to enable or disable the COM port. The selection toggles 
between ENABLED and DISABLED. The default is ENABLED. For 
details about setting up the COM port, refer to 

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 device default configuration settings. For details, refer 
to 

IP Fragmentation (Toggle)

Allows the user to enable or disable IP Fragmentation. The default setting 
for this field is ENABLED. If the device is to be bridged to an FDDI ring 
via an HSIM-F6, 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 

.