IBM Cloud Object Storage System Slicestor 2212..., Руководство по эксплуатации прибора

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Table 7. Legend for rear panel I/O Ports for the appliance (continued)
6 Unit identification
button/LED 12 Unpopulated PCIe slot
Network interface ports
The LAN ports have two LEDs. One LED indicates activity when it is flashing. The other LED can be
green, amber or off to indicate the speed of the connection, as shown in the following figure. See the
following table for the functions that are associated with the connection speed LED.
Table 8. LAN LED connection speed colors
Color Speed
Off No connection or 10 Mbps
Green 100 Mbps
Amber 1 Gbps
Intelligent Platform Management Interface (IPMI)
This network port allows remote administration of hardware. For a detailed description of IPMI, refer to
the following Intel documentation.
https://www.intel.com/content/www/us/en/servers/ipmi/ipmi-home.html
Power supplies
Each power supply includes one LED with three states in the rear.
Table 9. Power supply LED states
Solid green Solid amber Flashing amber
System on System off and plugged in. Internal temperature reached 63°C.
On Plugged in and turned off or the
appliance is off but in an abnormal
state. Appliance automatically powers
down when PSU temperature reaches
70°C and restarts when the PSU
temperature drops below 60°C.
Hard disk carrier
Each drive carrier has one LED with two states.
Table 10. Conditions indicated by drive carrier LEDs
Condition LED color
Drive activity Green
Drive failure Red
Figure 22. LAN LED connection speed indicator
Chapter 5. Appliance physical interface
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