HP BLc 4X DDR InfiniBand Gen 2 Switch Installation Guide

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
StatusDescriptionItem
Blue = ActivatedUnit ID LED1
Off = Deactivated
Green = NormalInternal health LED2
Amber = Component degraded
Off = Power
Green = Physical link establishedPhysical link LED3
Green flashing = Physical link error
Off = No physical link established
Amber = Logical link establishedLogical link / Activity LED4
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