FW V06.XX/HAFM SW V08.02.00 HP StorageWorks Edge Switch 2/24 Service Manual (AA-RTDXC-TE, July 2004)

Diagnostics
90 Edge Switch 2/24 Service Manual
2. Disable unit beaconing.
a. At the Hardware View, right-click the front bezel graphic (away from a
FRU). A pop-up menu appears.
b. Click the Enable Unit Beaconing option. The check mark disappears
from the box adjacent to the option, and unit beaconing is disabled.
Was switch beaconing enabled because a FRU failure or degradation was
suspected?
NO YES
↓ Go to step 1.
The switch appears operational. Exit MAP.
8
Is the green PWR LED illuminated, the amber ERR LED illuminated, and all
Fibre Channel traffic disrupted (not operational)?
NO YES
↓ A CTP card failure is indicated. Replace the switch.
Exit MAP.
Analysis for this failure is not described in this MAP. Go to “MAP 0000: Start
MAP” on page 32. If this is the second time at this step, contact the next level of
support. Exit MAP.
9
An event code 426 (SDRAM problem), 810 (high-temperature warning), or 811
(critically-hot temperature warning) indicates an intermittent problem that may
result in switch failure.
Is the appearance of this event code a recurring problem?
NO YES
↓ A CTP card failure is indicated. Replace the switch.
Exit MAP.
Perform the data collection procedure and contact the next level of support. Refer
to
“Collecting Maintenance Data” on page 165. Exit MAP.
10
An event code 433 or 440 indicates a CTP card failure. Replace the switch. Exit
MAP.