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4
Monitor system components
This chapter provides the following information on interpreting LEDs to monitor DC Director components:
• Director
blade, page 47
• Control Processor blade
• Core switch blade
• Power
supply, page 58
• Blower
assembly, page 59
• WWN bezel (logo plate) and WWN
Introduction
The DC Director is engineered for reliability and requires no routine operational steps or maintenance. This
chapter provides information about determining the status of each component using LEDs and CLI
commands. Refer to theand the for additional information.
Director blade
To determine the status of a Director blade:
1.
Check the LEDs on the blade.
•
Figure 15
•
Figure 16
•
Figure 17
•
Figure 18
•
Figure 19
•
Figure 20
2.
The LED patterns may temporarily change during POST and other diagnostic tests. For information
about how to interpret the LED patterns, see
3.
Type slotShow to check blade status.
(CP8), page 55
(CR8), page 56
illustrates the FC8- 1 6
illustrates the FC8-32
illustrates the FC8-48
illustrates the FC10-6
illustrates the FC4- 1 6IP
illustrates the FR4- 1 8i
card, page 60
Table
8.
DC SAN Backbone Director hardware reference guide
47
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