Avaya Definity SI - IO-PROCR (I;O Processor)

Maintenance Object Repair Procedures
555-233-123
10-916 Issue 4 May 2002
IO-PROCR (I/O Processor)
An I/O Processor CPU, memory, a real-time operating system, and a driver
compose the I/O Processor on the TN2401/TN794 NetPkt circuit pack. The I/O
Processor supports the Data Channel data scanners and Packet Interface
functions.
Error Log Entries and Test to Clear Values
a. Error 1: Background maintenance software has reset the I/O Processor as
a fault recovery action.
MO Name (in
Alarm Log) Alarm Level Initial Command to Run Full Name of MO
IOP MAJOR reset io-processor I/O PROCR
Error
Type
Aux
Data Associated Test
Alarm
Level
On/Off
Board Test to Clear Value
0
1
1 Indicates that an alarm was raised but an associated error was not entered into the hardware error
log due to a momentary overload condition caused by a burst of hardware or software error reports.
Run the long test sequence. Refer to the appropriate test descriptions for any failures and follow the
recommended procedures.
0 Any MAJOR ON reset io-processor
2
2 An I/O Processor can only be reset if it has been taken out of service by background maintenance
software.
1 (a) Any None MAJOR ON reset io-processor
2
257 (b) Any None MAJOR ON reset io-processor
2
513 (c) Any None MAJOR ON reset io-processor
2
If the switch: Then it:
Receives 3 errors within 15 minutes Raises on-board MAJOR alarm I/O
processor