Power-On Self Test (Post); Reading The Switch Status Indicators - HP 6100 User Manual

Figure 18 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- 1 0010-02 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 18 (page 46)
Table 14 (page 46)
Table 14 30-10010-02 loop switch status indicators
System indicator
Power
Loop operational
POST fault
OverTemp
Table 15 (page 47)
46 Enterprise Virtual Array hardware components
shows the Fibre Channel switch with the system and port indicators.
lists and describes the system indicators.
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 completed
initialization and is now operational.
An amber indicator. When lit, this indicates that the internal hardware self-test failed
and the switch will not function.
An amber indicator. When lit, this indicates that the
40° C. The switch is still functional; however, you should correct the problem immediately.
The OverTemp indicator turns off when the problem is corrected.
describes the port indicators.
2. Bezel snaps
4. Walk-up RS232 port
6. Port Bypassed indicator
8. Over Temp indicator
10. Loop operational indicator
Description
ambient temperature has exceeded