General Configuration Screen6E122-26, 6E132-25, 6E123-26 and 6E133-25 User’s Guide 5-555.15.12 Changing the Com Port ApplicationAfter enabling the COM port as described in Section 5.15.11, you canselect one of the applications supported by the COM port: LM, and UPS.The default application is LM.To change the COM port application:1. Use the arrows keys to highlight the Application field.2. Use the SPACE bar or BACKSPACE to step through the availablesettings until the operation you require appears. Table 5-3 lists theavailable settings and their corresponding applications.3. Press ENTER to accept the application.4. Use the arrow keys to highlight SAVE at the bottom of the screen, thenpress the ENTER key.5. When the message “SAVED OK” appears, the edits you made aresaved.Table 5-3. COM Port Application SettingsSetting ApplicationLM Local Management SessionUPS APC Power Supply SNMP Proxy!CAUTIONWhen the COM port is configured to perform the UPSapplication, all future Local Management connections must bemade by establishing a Telnet connection to the module.Ensure that the module has a valid IP address before savingchanges to the COM port application. If the module does nothave a valid IP address and the changes are saved, refer toAppendix C for instructions on clearing NVRAM in order toreestablish COM port communications.
