Cabletron Systems 6H129-08 用户手册

Chapter 5: Local Management

If you ENABLED the port, proceed to 

. If you DISABLED the port, use the arrow 

keys to highlight SAVE at the bottom of the screen, then press 
ENTER.When the message “SAVED OK” displays, the edits are 
saved.

After enabling the COM port as described in 

select one of the applications supported by the COM port: LM, and UPS. 
The default application is LM.

To change the COM port application:

Use the arrows keys to highlight the Application field.

Use the SPACE bar or BACKSPACE to step through the available 
settings until the operation you require appears. 

available settings and their corresponding applications.

Press ENTER to accept the application.

Use the arrow keys to highlight SAVE at the bottom of the screen, then 
press the ENTER key.

Exiting without saving causes the message “NOT SAVED -- 
PRESS SAVE TO KEEP CHANGES” to appear. Exiting without 
saving causes all edits to be lost.

When the COM port is configured to perform the UPS 
application, all future Local Management connections must be 
made by establishing a Telnet connection to the module. 
Ensure that the module has a valid IP address before saving 
changes to the COM port application. If the module does not 
have a valid IP address and the changes are saved, refer to 

 for instructions on clearing NVRAM in order to 

reestablish COM port communications.

Local Management Session

UPS 

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