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DEFINITY Enterprise Communications Server Release 6
Maintenance for R6vs/si
555-230-127
Issue 1
August 1997
Maintenance Object Repair Procedures
Page 10-989PKT-BUS (Packet Bus)
10
Maintenance/Test Circuit Pack Query Test (#572)
This test queries the Maintenance/Test Packet Bus port about the state of health
of the Packet Bus. If the Maintenance/Test circuit pack indicates that the Packet
Bus has faults, the test fails. The corresponding failure code describes the
severity, type, and number of faults. The test passes if the Packet Bus is
fault-free.
NOTE:
A Maintenance/Test circuit pack is usually not present in a Standard
system unless the customer has purchased this circuit pack to use for
ISDN-PRI test calls, or to enhance the system’s ability to quickly recognize
a Packet Bus failure.
2100 ABORT Maintenance could not allocate all of the necessary system resources to
perform this test.
2500 ABORT An internal operation failed; the test could not be completed.
1. Retry the command at 1-minute intervals a maximum of 5 times.
1 FAIL The Packet Control Bus Loop Around Test failed (parity errors were detected
from the test packet).
2 FAIL The Packet Control Bus Loop Around Test failed (the Packet Control circuit
pack could not bring up a loop around link on the Packet Bus).
1. Refer to the "Packet Bus Fault Isolation Flowchart" section in Chapter 9 to
determine the cause of the test failures.
PASS No faults have been detected on the Packet Bus by the Packet Control circuit
pack. This indicates that the Packet Bus is operating correctly.
Table 10-336. TEST #572 Maintenance/Test Circuit Pack Query Test
Error
Code
Test
Result Description/ Recommendation
1006 ABORT The Packet Bus port of the Maintenance/Test circuit pack is out of service.
1. Determine if the port is busied out. If so, release the port by entering the
release port PCSS04 command. Re-enter the test command.
Continued on next page
Table 10-335. Test #571 Packet Control Bus Loop Around Test — Continued
Error
Code
Test
Result Description/ Recommendation
Continued on next page