IBM SAN Volume Controller 2145-CF8, Руководство по установке оборудования

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ON A critical service-controller failure was detected and you must replace the
service controller.
The error LED can light temporarily when the node is powered on. If the
error LED is on, but the front panel display is completely blank, wait five
minutes to allow the LED time to turn off before performing any service
action.
SAN Volume Controller 2145-CF8 rear-panel indicators
The rear-panel indicators consist of LEDs that indicate the status of the
fibre-channel ports, Ethernet connection and activity, power, electrical current, and
system-board errors.
Figure 41 shows the rear-panel indicators on the SAN Volume Controller 2145-CF8
back-panel assembly.
1
Fibre-channel LEDs
2
Ac, dc, and power-supply error LEDs
3
Power, location, and system-error LEDs
4
Ethernet-link LEDs
5
Ethernet-activity LED
Fibre-channel LEDs
The fibre-channel LEDs indicate the status of the fibre-channel ports on the SAN
Volume Controller 2145-CF8 node.
The SAN Volume Controller 2145-CF8 uses two fibre-channel LEDs per
fibre-channel port, which are arranged one above the other. The LEDs are arranged
in the same order as the ports.
The fibre-channel LEDs indicate the following link status:
Top LED (link speed)
Bottom LED (link activity)
Blinking indicates I/O
activity.
Link status
Off Off Inactive
Off On / Blinking Active 2 Gbps
Blinking On / Blinking Active 4 Gbps
On On / Blinking Active 8 Gbps
Note: To accommodate the different Fibre Channel speed ranges, LEDs are effectively
OFF=slow, BLINKING=medium and ON=fast. This means that 4Gbps is indicated
differently on different models.
4 3
1 2
5 4 5
svc_00219b_cf8
Figure 41. SAN Volume Controller 2145-CF8 rear-panel indicators
Appendix C. SAN Volume Controller hardware controls, indicators, and connectors
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