Administering MAX Hardware
Interpreting indicator lights
MAX Administration Guide
1-5
MAX 3000
The MAX 3000 unit’s front panel indicator lights indicate the power, status of the system
self-tests, activity on the unit’s Ethernet interface, and Alarm events. Figure 1-4 shows the
location of the indicator lights on the front panel of a MAX 3000 unit.
Figure 1-4. MAX 3000 front panel
Table 1-4 describes each indicator light on the front panel of a MAX 3000 unit.
Table 1-4. MAX 3000 front-panel indicator lights
Light
Description
Power
On (green) when the MAX power is on.
Fault
On (yellow) in one of two cases:
•
Hardware self-test is in progress.
•
Hardware failure.
When a hardware self-test is in progress, the light is on. If
any type of hardware failure occurs, the light flashes. If the
failure is isolated to an expansion card, the MAX may con-
tinue functioning without the expansion card.
Data
On (green) at power-up and thereafter if calls are active on
the Ethernet interface.