Diagnostics
Did changing the IP address of the switch solve the problem?
NO
↓
Failure of the switch Ethernet port is indicated. Replace the switch. Exit MAP.
MAP 0400: FRU Failure Analysis
This MAP describes fault isolation for the switch and FRUs. Failure indicators
include:
1
Was an event code 300, 301, 302, 426, 433, 440, 810, or 811 observed at the EWS
Event Log?
YES
↓
2
Table 7
isolate faults.
Table 7: MAP 400 Event Codes
Event
Code
300
301
302
426
433
54
YES
The switch-to-EWS PC connection is restored and appears
operational. Exit MAP.
An event code recorded at the EWS Event Log.
The amber LED on the FRU illuminates.
A Failed message associated with a FRU at the EWS interface.
NO
Go to
step
3.
lists event codes, brief explanations of the codes, and suggested actions to
Cooling fan propeller failed.
Cooling fan propeller failed.
Cooling fan propeller failed.
Multiple ECC single-bit errors occurred.
Non-recoverable Ethernet fault.
Explanation
Action
Go to
step
6.
Go to
step
6.
Go to
step
6.
Go to
step
10.
Go to
step
11.
Edge Switch 2/12 Service Manual