3-7EonStor DS 3000 Series Hardware Manual
• 12 G SAS expansion controller LEDs
IN OUT 1 OUT 2
JB 3060L series
IN OUT
JB 3000 series
JB 3060L series (drawer type)
LED name Status Description
Link/Active
ON All PHYs are validly linked.
Flashing One of the PHYs has failed.
OFF All PHYs are ofine.
Speed
12 Gb link speed
6 Gb/3 Gb link speed
OFF No connection
The controller is operating normally.
• A component failure occurred.
• Initialization is ongoing.
IN OUT