Nortel Networks BCM50 - Manual (Page 62)

62 Chapter 3 Viewing the BCM50 system LEDs
NN40020-302
The table System status LEDs states and descriptions on page 62 describes the meaning of the
system status LEDs after the system boots up and is in service.
During BCM50 system startup or reboot, the system status LEDs move through a sequence of state
changes. If either the power LED or status LED is yellow, the system is initializing and is not
ready for service. The table
System status LEDs during startup or reboot on page 62 shows the key
states indicating service availability.
LAN port LEDs
Each LAN port on the main unit and expansion unit has two LEDs. These LEDs indicate the status
of the connection for that LAN port. The figure
LAN port LED locations on page 63 shows the
location of these LEDs on the main units and expansion unit.
Table 8 System status LEDs states and descriptions
Power Status
Description
Solid green Solid green Normal operation.
Solid green Solid red A Major or Critical alarm is activated on the BCM50.
You must clear the status LED using the Element Manager Alarm Panel.
The LED does not clear itself.
See the Administration Guide for more information.
Flashing green Solid green Contact technical support (see How to get help on page 30).
Off Off No power to BCM50.
Table 9 System status LEDs during startup or reboot
Power Status
Description
Solid yellow Any System initializing; not ready for service.
Flashing or solid
green Flashing or
solid yellow System initializing; not ready for service.
Flashing green Flashing green BCM50 telephony services are available, including IP telephony and
voice mail.
Solid green Flashing green Administrator can log into BCM50 with Element Manager.
Solid green Solid green All BCM50 services are functioning, and the system is ready for normal
use.
Note: The expansion ports on the main unit also function as LAN ports. The
expansion port LEDs indicate LAN activity only. The LEDs do not indicate
expansion unit presence. The LEDs do not light.