Setting The Fan Speeds; Enabling/Disabling Com1 And Com2 - Cabletron Systems 9A656-04 Configuration Manual

COM2 (Toggle)
Displays the current configuration of the COM2 port on the environmental module. This field
toggles between ENABLED and DISABLED. To change the setting of the COM2 port refer to
Section 2.30.2.
Application (Selectable)
Displays the current application assigned to the COM2 port. This field contains the following
options:
• SLIP
• PPP
• UPS
• LM
For instructions on how to change the COM2 application, refer to
If you select SLIP or PPP in the COM2 Application field, a Baud Rate field appears
NOTE
on the screen with a default value of 9600. The baud rates available are 2400, 4800,
9600, and 19,200. Use the Space Bar to toggle to the desired baud rate.
Reboot EM and Download New Image into Flash Memory? (Toggle)
This command allows the user to, if desired, force the environmental module to download a
new image to Flash memory, once the environmental module is reset. For instructions on how
to perform this procedure refer to

2.30.1 Setting the Fan Speeds

To change the setting of the Fan Speeds field, perform the following steps:
1. Use the arrow keys to highlight the Fan Speeds field.
2. Press the SPACE bar to step through the available options until the desired configuration
displays.
3. Use the arrow keys to highlight the SAVE command at the bottom of the screen and press
ENTER. The fans begin operating at the new setting.

2.30.2 Enabling/Disabling COM1 and COM2

To change the setting of the COM ports, perform the following steps:
1. Use the arrow keys to highlight the COM1 or COM2 field.
2. Press the SPACE bar to toggle between ENABLED and DISABLED until the desired
mode displays.
9A656-04/9A686-04 Configuration Guide
Section 2.30.4.
The Environmental Module Screen
Section 2.30.3.
2-77