Dell EMC SC5020 - SC5020 Series Storage Controller Features and Indicators

SC5020 Series Storage Controller Features and
Indicators
The SC5020 series storage system includes two storage controllers in two interface slots.
SC5020 Series Storage Controller
The following gure shows the features and indicators on the storage controller.
Figure 5. SC5020 Series Storage Controller
Item
Control/Feature Icon Description
1 I/O card slot
Fibre Channel I/O card – Ports are numbered 1 to 4 from left to right
• The LEDs on the 16 Gb Fibre Channel ports have the following meanings:
– All o – No power
– All on – Booting up
– Blinking amber – 4 Gbps activity
– Blinking green – 8 Gbps activity
– Blinking yellow – 16 Gbps activity
– Blinking amber and yellow – Beacon
– All blinking (simultaneous) – Firmware initialized
– All blinking (alternating) – Firmware fault
• The LEDs on the 32 Gb Fibre Channel ports have the following meanings:
– All o – No power
– All on – Booting up
– Blinking amber – 8 Gbps activity
– Blinking green – 16 Gbps activity
– Blinking yellow – 32 Gbps activity
– Blinking amber and yellow – Beacon
– All blinking (simultaneous) – Firmware initialized
– All blinking (alternating) – Firmware fault
iSCSI I/O card – Ports are numbered 1 to 4 from left to right
NOTE
: The iSCSI I/O card supports Data Center Bridging (DCB), but
the mezzanine card does not support DCB.
SC5020 Series Storage System Hardware 9