User`s guide

Chapter 5: Local Management
5-52 6E123-50 and 6E133-49 User’s Guide
• American Power Conversion Uninterruptible Power Supply (UPS)
connections
To configure the COM port, proceed as follows:
1. Use the arrow keys to highlight the Com field.
2. Press the SPACE bar to choose either ENABLED or DISABLED.
The COM port must be ENABLED if it will be used for Local
Management or UPS applications. Select DISABLED if you wish to
disable the COM port for additional module security.
Figure 5-20 COM Port Warning Screen
!
CAUTION
Do NOT disable or alter the settings of the COM port while
operating the current Local Management connection through a
terminal. Altering the COM port settings disconnects the Local
Management terminal from the port, and ends the Local
Management session.
!
CAUTION
If the COM port is reconfigured without a valid IP address set
on the module or chassis, the message shown in Figure 5-20
displays. Do not continue unless the outcome of the action is
fully understood.
WARNING
174252
THE COM PORT HAS BEEN RECONFIGURED AND THERE IS NO IP
ADDRESS SET FOR THIS DEVICE. YOU WILL NO LONGER BE ABLE
TO MANAGE THIS BOARD. DO YOU STILL WISH TO RECONFIGURE
THIS COM PORT?
YES
NO