DEFINITY ECS Release 8.2 Maintenance for R8.2csi
555-233-119 Issue 1
April 2000
Maintenance Objects
3-968PROCR (RISC Processor Circuit Pack TN798)
3
PROCR (RISC Processor Circuit Pack TN798)
NOTE:
Alarms on the PR-MEM, PROCR and PR-MAINT maintenance objects
(MOs) are indicated by the red LED on the Processor circuit pack.
The TN798 has a RISC processor (PROCR) that uses on-board Flash ROM and
DRAM memory (PR-MEM). This circuit pack also contains the Maintenanc e
Processor (PR-MAINT) and IO-PROCR, which includes the I/O Processor CPU,
memory, a real-time operating system, and a d river.
The RISC Processor circuit pack portion is resp onsible for the execution of the
DEFINITY Generic 3 software package. This includes all of the c all processing,
maintenance, and adminis tration functions. The RISC Processor circuit pack is
the most critical comp onent to the operation of the system.
The PR-MAINT (Maintenance Processor for RISC systems) is responsible for
monitoring the sanity of the RISC Processor circuit pac k and the environmental
conditions. The PR-MAINT provides the serial interfaces for the SAT and for the
Digital Communications Equip ment (DCE) ports. The PR-MAINT also provides
the communications interfac e to INADS for alarm reporting and remote
maintenance capab ility. The I/O Processor elements support the Data Channel
data scanners and Packet Interfac e functions. (The I/O Processor resides on the
TN798 Processor circuit pack.)
Error Log Entries and Test to Clear Values
MO Name (in
Alarm Log)
Alarm
Level Initial Command to Run Full Name of MO
PROCR MAJOR test processor a lo r/c RISC Processor Circuit Pack
PROCR MINOR test processor a sh r/c RISC Processor Circuit Pack
Table 3-423. RISC Processor Circuit Pack Error Log Entries
Error
Type
Aux
Data Associated Test
Alarm
Level
On/Off
Board Test to Clear Value1
020 Any Any Any test processor a r 1
1(a) Any BOOTPROM
Checksum Test (#80) MAJOR ON test processor a r 5
513 Processor Write Buffer
Test (#900) MAJOR ON test processor a r 1
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