Diagnostics
Table 4: Event Codes versus Maintenance Action (Continued)
Event
Code
140
141
142
143
150
151
200
201
203
204
206
207
300
301
302
303
304
305
28
Explanation
Congestion detected on an ISL.
Congestion relieved on an ISL.
Low BB_Credit detected on an ISL.
Low BB_Credit relieved on an ISL.
Zone merge failure.
Fabric configuration failure.
Power supply AC voltage failure.
Power supply DC voltage failure.
Power supply AC voltage recovery.
Power supply DC voltage recovery.
Power supply removed.
Power supply installed.
Cooling fan propeller failed.
Cooling fan propeller failed.
Cooling fan propeller failed.
Cooling fan propeller failed.
Cooling fan propeller failed.
Cooling fan propeller failed.
Action
Go to
MAP 0700: Fabric,
ISL, and Segmented Port
Problem
Determination.
No action required.
Go to
MAP 0700: Fabric,
ISL, and Segmented Port
Problem
Determination.
No action required.
Go to
MAP 0700: Fabric,
ISL, and Segmented Port
Problem
Determination.
Go to
"Collecting
Maintenance
Data" on
page 165.
Go to
MAP 0100: Power
Distribution
Analysis.
Go to
MAP 0100: Power
Distribution
Analysis.
No action required.
No action required.
Replace FRU.
No action required.
Go to
MAP 0500: FRU
Failure
Analysis.
Go to
MAP 0500: FRU
Failure
Analysis.
Go to
MAP 0500: FRU
Failure
Analysis.
Go to
MAP 0500: FRU
Failure
Analysis.
Go to
MAP 0500: FRU
Failure
Analysis.
Go to
MAP 0500: FRU
Failure
Analysis.
Edge Switch 2/24 Service Manual