McDATA 4300 - Manual (Page 75)

Maintenance Analysis Procedures 3-11
Maintenence Analysis Procedures
b. Byte 0 specifies failed FRU. Byte 1 specifies the slot number of
the failed FRU (00 for nonredundant, 00 or 01 for redundant) as
listed in
Table 3-5 .
3
As indicated by event code 411, POST/IPL diagnostics detected a
firmware failure and performed an online dump. All Fibre Channel
ports reset after failure and devices momentarily logout, login, and
resume operation. Perform a data collection and contact the next
level of support. Refer to
Collect Maintenance Data . Exit MAP.
MAP 0300: Loss of Browser PC Communication
This MAP describes fault isolation for the product to browser PC
Internet connection (EFCM Basic Edition interface). The failure
indicator is a Page cannot be found, Unable to locate the server,
HTTP 404 - file not found
, or similar message.
NOTE: Upon restart, it may take up to five minutes for the Internet
connection to activate. This delay is normal.
1
The browser PC cannot communicate with the product because:
• The product-to-PC Internet link could not be established.
• AC power distribution for the product failed or AC power was
disconnected.
• The product CTP card failed.
Continue to the next step.
Table 3-5 MAP 200 Byte 0 FRU Codes
Byte 0 Failed FRU Action
02 CTP card. Replace the switch. Exit MAP.
05 Fan module. Replace the switch. Exit MAP.
06 Power supply. Replace the switch. Exit MAP.