HP 3PAR StoreServ 7450 4-node HP 3PAR StoreServ 7450 Storage Service Guide - Page 31

Controller Node and Internal Component LEDs, I/O Module LEDs

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Figure 30 I/O Module LEDs Table 5 I/O module LEDs Icon Function Power Appearance Green State On Off Meaning Power is on Power is off Fault Amber Figure 31 External Port Activity LEDs On Off Flashing Fault Normal operation Locate command issued Function External Port Activity; 4 LEDs for Data Ports 0 through 3 Appearance Green State On Off Flashing Controller Node and Internal Component LEDs Controller node LEDs are shown in the following table. Meaning Ready, no activity Not ready or no power Activity Controller Node and Internal Component LEDs 31

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
Figure 30 I/O Module LEDs
Table 5 I/O module LEDs
Meaning
State
Appearance
Function
Icon
Power is on
On
Green
Power
Power is off
Off
Fault
On
Amber
Fault
Normal operation
Off
Locate command issued
Flashing
Figure 31 External Port Activity LEDs
Meaning
State
Appearance
Function
Ready, no activity
On
Green
External Port Activity; 4 LEDs for
Data Ports 0 through 3
Not ready or no power
Off
Activity
Flashing
Controller Node and Internal Component LEDs
Controller node LEDs are shown in the following table.
Controller Node and Internal Component LEDs
31