ASR 5500 Hardware Platform Overview
LED Indicators Common to All Cards
Table 1: Base LED Group
Label
Run/Fail
Active
Redundancy
LED Indicators on Specific Cards
Table 2: Card-specific LED Group
Label
MIO/UMIO
Master
Busy
Interface Ports
Link
State
Off
Green – Blink
Green – Solid
Red
Off
Green – Blink
Green – Solid
Off
Amber – Solid
Amber – Blink
Green
State
Off
Green – Blink
Green – Solid
Off
Green
Off
Amber – Blink
Green – Solid
LED Indicators Common to All Cards
Meaning
Offline
Transitioning
Online
Failure
Not applicable
Transitioning
Active
Not applicable
Non-redundant
Transitioning
Redundant
Meaning
Not applicable
Transitioning
Master
No activity
Storage activity
No link with network
Transitioning
Linked with network
ASR 5500 Installation Guide
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