Technical data

Chassis Management Modules
Hardware Components Page 15
Item
Description
5
Network port
6
Serial port
7
Alarm
8
Tumble screw
General LEDs
LED
Status
Meaning
ACT
Green
Chassis Management Module is active
Red
Chassis Management Module failure
Green blink
Chassis Management Module inactive
PWR
Green
Good local voltage supply on Chassis Management
Module
Off
Local voltage failure
HS (hot swap)
Steady blue
Chassis Management Module is powering up or ready
for extraction.
Blue blink
Chassis Management Module is being hot swapped
Off
Chassis Management Module in operation
Telco Alarm LEDs
LED
Status
Meaning
CRT (Critical)
Off
Normal operation
Red
System alarm event
MJR (Major)
Off
Normal operation
Red
System Alarm event
MNR (Minor)
Off
Normal operation
Red
System alarm event