Lucent Technologies R5SI 用户手册
DEFINITY Enterprise Communications Server Release 5
Maintenance and Test for R5vs/si
Maintenance and Test for R5vs/si
555-230-123
Issue 1
April 1997
Initialization and Recovery
Page 4-11
Procedure for Duplication Interface — Processing Element Communication Down
4
Procedure for Duplication Interface
—
Processing Element Communication
Down
Down
In a High or Critical Reliability system, it is possible for both SPEs to stop
communicating with the A-carrier TN772 Duplication Interface (DUPINT-A) circuit
pack. Thus, the DUPINT-A, which is in charge of maintenance, prints the
following message on the administration terminal:
communicating with the A-carrier TN772 Duplication Interface (DUPINT-A) circuit
pack. Thus, the DUPINT-A, which is in charge of maintenance, prints the
following message on the administration terminal:
Duplication Interface-Processing Element Communication down
The system may continue to function on one of the SPEs. However, the system is
not able to provide any interface to the administration terminal.
not able to provide any interface to the administration terminal.
If the system is still providing service, connect the administration terminal to the
Active SPE (check the amber LED on the Processor circuit pack). Then, if
Active SPE (check the amber LED on the Processor circuit pack). Then, if
Table 4-1.
Order of Circuit Pack Replacement
Alarm
Suggested Circuit Packs
To Replace
PROC_BD
1) Processor
2) Network Control
MEM_BUS
1) Processor
2) Network Control
PROC_MEM
1) Processor
OFFBD_MEM
1) Processor
2) Network Control
INVALID_ERR
1) Processor
2) Network Control
MAINT_BD
1) Processor
2) Network Control
NETCON_ABSENT
1) Network Control
2) Processor
NO_CARTRIDGE
1) Memory Card
2) Network Control
3) Processor