Cabletron Systems 6H133-37, Руководство пользователя

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Chapter 5: Local Management
5-54 6H123-50 and 6H133-37 User’s Guide
5.15.11 Configuring the COM Port
The 6H123-50 and 6H133-37 COM ports support the following
applications:
• Local Management connections
• 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 is to be used for Local
Management or UPS applications. Select DISABLED if you wish to
disable the COM port for additional module security.
!
CAUTION
Before altering the COM port settings, ensure that a valid IP
address is set for the module or chassis. (Refer to
Section 5.15.1 .) Read this entire COM port configuration
section before changing the settings of the COM port.
!
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 you fully understand the
outcome of the action.