HP 489183-B21 - InfiniBand DDR Switch, Installation Manual

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1.6 HP BLc 4X DDR InfiniBand Gen 2 Switch LEDs
Figure 1-4 shows the LEDs and Table 1-1 describes the LEDS in the HP BLc 4X DDR InfiniBand
Gen 2 Switch.
Figure 1-4 HP BLc 4X DDR InfiniBand Gen 2 Switch LEDs
2
1 3
4
Table 1-1 describes the callouts shown in Figure 1-4 :
Table 1-1 HP BLc 4X DDR InfiniBand Gen 2 Switch Descriptions and Status
Status Description Item
Blue = Activated Unit ID LED 1
Off = Deactivated
Green = Normal Internal health LED 2
Amber = Component degraded
Off = Power
Green = Physical link established Physical link LED 3
Green flashing = Physical link error
Off = No physical link established
Amber = Logical link established Logical link / Activity LED 4
Amber flashing = Logical link with activity
1
Off = No logical link established
1 The logical link activity LED flashes with greater frequency as network activity increases.
1.6 HP BLc 4X DDR InfiniBand Gen 2 Switch LEDs 9