Led Indicators Reference; System Status Monitor Leds - Nortel Business Communications Manager 450 Installation Manual

LED indicators reference

This chapter describes the BCM450 system LEDs including BCM450 main
unit, expansion cabinet, and media bay module (MBM) LEDs.
Navigation
• System status monitor LEDs (page 115)
• Hard disk drive LEDs (page 117)
• LAN port LEDs (page 117)
• DTM LEDs (page 119)
• BRIM LEDs (page 121)

System status monitor LEDs

You can view the system status LEDs on the faceplate and on the top of the
main unit.
see Figure 21 Location of system status LEDs on a main unit (page
details, The bottom LED is the power LED, and the top LED is the status LED.
Copyright © 2006-2009 Nortel Networks
Nortel Business Communications Manager 450 1.0
Installation — System
NN40160-301 01.04 Standard
July 2009
116). For