Power-On Self Test (Post); Reading The Switch Status Indicators; Loop Switch Status Indicators - HP StorageWorks 6100 - Enterprise Virtual Array User Manual

1 4 2
3
5 6
Figure 23 30-10010-02 loop switch status indicators
1. Handle
3. Alignment tabs
5. SFP status indicator
7. POST fault indicator
9. Power indicator

Power-on self test (POST)

When you power on the 30-10010-02 loop switch, it performs a Power-on Self Test (POST) to verify
that the switch is functioning properly. During a POST, all of the indicators turn on for approximately
two seconds. Then, turn off all of the indicators, except the power indicator.
If the Port Bypass indicators are blinking at a constant rate and the POST Fault indicator is on, the
switch detected a fault during the POST. In this case, you need to contact your HP authorized service
representative.

Reading the switch status indicators

Figure 23 shows the Fibre Channel switch with the system and port indicators.
describes the system indicators.
Table 19 30-10010-02 loop switch status indicators
System indicator
Power
Loop operational
78 Enterprise Virtual Array hardware components
4 2
3
4 4
7 8 9
A green indicator. When lit, this indicates that the switch is plugged in and the
internal power is functional.
A green indicator. When lit, this indicates that the Fibre Channel loop has com-
pleted initialization and is now operational.
10
2. Bezel snaps
4. Walk-up RS232 port
6. Port Bypassed indicator
8. Over Temp indicator
10. Loop operational indicator
Description
Table 19 lists and