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9C300-1 Environmental Module Operation
3-16
The Environment Screen
Select <ENV> from the System Screen, as shown in Figure 3-15, to view
environmental parameters of the MMAC-Plus.
Line 1 of this screen, as shown in Figure 3-18, displays the external temperature of
the current chassis in both Fahrenheit and Celsius, and qualifies the temperature
as COLD, COOL, NORM (normal), WARM, or HOT, based on system parameters.
Line 2 displays the current system non-condensing humidity level, qualified as
STATIC RISK, NORM (normal), or MOIST, based on system parameters.
Line 3 displays the current fan speed of the Environmental Module cooling
system as a percentage of maximum rotational velocity.
Figure 3-18. The Environment Screen
Select <EXIT> to return to the System Screen.
The Communications Screen
Select <COM> from the System Screen, as shown in Figure 3-15, to access
MMAC-Plus chassis communication port status information.
Line 1, as shown in Figure 3-19, displays the status of the Ethernet Port Interface
Module (EPIM) as either ENABLED, DISABLED or N/A if not installed.
Line 2 displays the Port Administration status of COM port 1 (enabled or
disabled), the application in use (such as Local Management (LM), SLIP, PPP or
UPS), the baud rate of the attached device (a VT100 type terminal or modem) and
the port operational status (active or inactive).
Line 3 displays the Port Administration status of COM port 2 in the same manner
as described for line 2.
Figure 3-19. The Communications Screen
Select <EXIT> to return to the System Screen.
CHASSIS EXTERNAL TEMP xxx°F xx°C NORM
CHASSIS HUMIDITY xxx% NORM
FAN SPEED 1 xxx% 2 xxx% 3 xxx% 4 xxx%
<EXIT>
<EXIT>
COMMUNICATIONS PORTS EPIM ENABLED
COM 2 ENABLED
COM 1 ENABLED SLIP 9600 ACTIVE