Interpreting Led Activity; Led Indicators; Led Patterns; Identifying Leds - HP StorageWorks T5527A User Manual

NOTE:
Each time the 8Gb SAN Switch is powered on, its settings are restored to the last saved configuration.

Interpreting LED activity

You can monitor switch activity and status by checking 8Gb SAN Switch LEDs.
There are three possible LED states: no light, a steady light, or a flashing light. The steady lights and
flashing lights can be green or amber.
The LEDs flash any of these colors during boot, POST, or other diagnostic tests. This is normal and
does not indicate a problem unless the LEDs do not indicate a healthy state after all boot processes
and diagnostic tests are complete. A healthy state is indicated by a steady green light. See
15, page 35 for details about LED activity.

LED indicators

All 8Gb SAN Switch LEDs are located on the port side. See
!
Reset
Figure 8 Identifying LEDs
Table 14 Front panel LED indicators during normal operation
Item Number
1
2
3
4

LED patterns

Table 15 and
34
Managing the 8Gb SAN Switch
1
2 4
3
17 18
scale: 1" = 1"
Description
Unit ID (UID) LED
Health ID LED
Module status LED
Port status LED
Table 16 summarize LED color, and meaning, as well as any recommended user response.
Figure 8
19 20
26477a
LED indicators
Steady blue light
Steady green light
Steady green light
Steady green light
Table
and Table 14.