Enterasys 8000/8600 Getting Started Manual page 39

LEDs
LED
Rx
Tx
Primary/Secondary
Port LEDs
(A, B, P, S)
Enterasys X-Pedition 8000/8600 Getting Started Guide
Table 4. SSR-FDDI-02 LED Indicators
Condition
Off
Flashing Yellow
Red
Off
Flashing Green
Blinking Yellow
Red
A B
Yellow Yellow
Off Off
Green Green
Green Green
Green Green
Green Off
Off Green
Green Green
Green Off
Green Green
Green Green
Red Red
Status
No activity
Activity
Diagnostic failure
No activity
Activity
Port on standby
Diagnostic failure
P S
Off Off Port enabled, not active
Off Off Ports disabled
Off Off Ports enabled
Green Off THRU A
Off Green THRU B
Green Yellow WRAP A
Green Yellow WRAP B
Green Yellow WRAP AB
Green Off WRAP S (in S mode)
Off Off BYPASS Board
Red Red TWISTED A-A, B-B
Red Red Diagnostic failure
Hardware Overview
27