3-4 Chapter 3: System monitoring
• 1 G Ethernet management port LEDs
Number LED name Status Description
Speed
ON 1 Gb connection is established.
OFF
• 10/100 Mb connection is established.
• No connection is established.
Link/Active
ON A connection is established.
Flashing Data I/O is ongoing.
OFF No connection is established.
• SAS expansion port LED
LED name Status Description
Link/Active
ON All 4 PHY links are validly linked.
Flashing
Less than 4 PHY links are connected (at least one of the
PHYs has failed).
OFF All 4 PHY links are ofine.
• 10 G Ethernet port LEDs
Number LED name Color/
Status
Description
Speed
10 Gb connection is established.
1 Gb connection is established.
OFF 10/100 Mb connection is established.
Link/Active
ON A connection is established.
Flashing Data I/O is ongoing.
OFF No connection is established.