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Chapter 3 Viewing the BCM50 system LEDs
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Table 8
describes the meaning of the system status LEDs after the system has been booted up and
is in service.
During BCM50 system startup or reboot, the system status LEDs move through a sequence of state
changes. In general, if either the power LED or status LED is yellow, the system is initializing and
is not ready for service.
Table 9
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.
Figure 21 on page 61
shows the location of these LEDs on the
BCM50 units.
Table 8 System status LEDs states and descriptions
Power
Status
Description
Solid Green
Solid Green
Normal operation
Solid Green
Solid Red
There is a Major or Critical alarm on the BCM50.
The status LED must be cleared using Element Manager Alarm Panel.
The LED does not clear itself.
Refer to the BCM50 Administration Guide (N0016868) for more
information.
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 located 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 up.
Summary of Contents for BCM50
Page 1: ...Part No N0027152 01 08 April 2005 BCM50 Installation and Maintenance Guide ...
Page 8: ...8 Task List N0027152 01 N0027152 01 ...
Page 16: ...16 Contents N0027152 01 N0027152 01 ...
Page 34: ...34 Chapter 1 Getting started with BCM50 N0027152 01 N0027152 01 ...
Page 58: ...58 Chapter 2 Introducing the BCM50 hardware N0027152 01 N0027152 01 ...
Page 70: ...70 Chapter 4 Determining DHCP server configuration and IP address N0027152 01 N0027152 01 ...
Page 74: ...74 Chapter 5 Installing the BCM50 system N0027152 01 N0027152 01 ...
Page 96: ...96 Chapter 8 Installing an expansion unit N0027152 01 N0027152 01 ...
Page 116: ...116 Chapter 10 Installing telephones and peripherals N0027152 01 N0027152 01 ...
Page 122: ...122 Chapter 11 Installing the analog terminal adapter N0027152 01 N0027152 01 ...
Page 126: ...126 Chapter 12 Configuring the BCM50 system N0027152 01 N0027152 01 ...
Page 148: ...148 Chapter 15 Using the Startup Profile to configure parameters N0027152 01 N0027152 01 ...
Page 158: ...158 Chapter 17 Connecting the BCM50 system to the LAN and WAN N0027152 01 N0027152 01 ...
Page 168: ...168 Chapter 19 Replacing the BCM50 system components N0027152 01 N0027152 01 ...
Page 172: ...172 Chapter 20 Replacing a power supply N0027152 01 N0027152 01 ...
Page 178: ...178 Chapter 21 Replacing a main unit N0027152 01 N0027152 01 ...
Page 182: ...182 Chapter 22 Replacing a media bay module N0027152 01 N0027152 01 ...
Page 214: ...214 Appendix E DTM wiring chart N0027152 01 N0027152 01 ...
Page 220: ...220 Appendix G GATM wiring chart N0027152 01 N0027152 01 ...
Page 224: ...224 Appendix H 4x16 wiring charts N0027152 01 N0027152 01 ...
Page 240: ...240 Appendix K System region attributes N0027152 01 N0027152 01 ...
Page 246: ...246 Index N0027152 01 N0027152 01 ...