HP 316095-B21 - StorageWorks Edge Switch 2/24 Service Manual page 60

Diagnostics
Table 6: MAP 200 Event Codes
Event
Code
400
411
4
POST/IPL diagnostics detected a FRU failure as indicated by event code 400 with
supplementary event data.
1. At the EWS Event Log or the Edge Switch Event Log, examine the first two
2. Byte 0 is a FRU code that indicates the failed component. Byte 1 is the slot
Table 7
procedures.
Table 7: MAP 200 Byte 0 FRU Codes
Byte 0
02
05
06
5
The CTP card failed POSTs (as indicated by FRU code 02). Replace the switch.
Exit MAP.
6
A fan module failed POSTs (as indicated by FRU code 05) and the power supply
containing the fan must be removed and replaced. Refer to
Power
62
Explanation
Power-up diagnostic
failure.
Firmware fault.
bytes (0 and 1) of event data associated with event code 400.
number of the failed FRU (00 for a nonredundant FRU, and 00 or 01 for
redundant FRUs).
lists byte 0 FRU codes and associated steps that describe fault isolation
Failed FRU
CTP card.
Fan module.
Power supply.
Supply" on page 198.
This procedure is concurrent and can be performed while switch power is on.
Action
Go to step 4.
Go to step 8.
Action
Go to step 5.
Go to step 6.
Go to step 7.
Edge Switch 2/24 Service Manual
"RRP: Redundant