SAS link service action LED (amber)
When this LED is lit, it indicates a problem with the SAS link that requires
service action. The normal condition of this LED is off.
SAS link up LED (green)
When this LED is lit, it indicates that the link is established between the
controller and a host. When this LED is flashing, it indicates activity on the
link. When this LED is off, no link is established.
10 Gbps iSCSI host port adapter LEDs
10 Gbps iSCSI link rate LED (green, left)
When this LED is lit solid on, it indicates that the link rate is 10
Gbps. When this LED is off, it indicates that the link rate is 1 Gbps.
When this LED is flashing, it indicates that the link is being
acquired.
10 Gbps iSCSI activity LED (green, right)
When this LED is lit solid on, the link is established and there is
no activity on this port. When this LED is off, no link is
established. When this LED is flashing, there is activity on this
port.
Seven-segment numeric display LEDs
The seven-segment numeric display LEDs provide information about enclosure
identification and diagnostics. Figure 86 on page 94 shows the numeric display
LEDs and the heartbeat and diagnostic LEDs.
SAS link service
action (amber)LED
SAS link up LED
Figure 84. SAS host port adapter LEDs
e35i0009
Activity (green)
Link rate (green)
Figure 85. 10 Gbps iSCSI port LEDs
Chapter 4. Operating the storage subsystem and storage enclosure 93
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