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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 10-999PKT-CTRL (Packet Control Circuit Pack)
10
Packet Control Parity Circuitry Test (#584)
This test checks the error detection capability of the Packet Control circuit pack’s
circuitry by verifying that it correctly identifies frames on the Packet Bus with
parity errors.
NOTE:
This test aborts in a High or Critical Reliability system, or in a system with an
alarmed PPN Packet Bus.
1 FAIL Software was unable to read and clear the Packet Control circuit pack
error counters.
1. Retry the command.
2. If the same error code is observed, and the Packet Control circuit pack
is on the active SPE and is not currently busied-out, issue the busyout
packet-control C command. Issue the reset packet-control C
command. If the reset command fails, follow the recommended repair
procedures for Test #586. If the reset command passes, issue the
release packet-control C command (if the Packet Control circuit pack
is on the active SPE), and then reissue the original command.
PASS The Packet Control circuit pack succeeded in servicing the read and clear
error counter requests.
Table 10-342. TEST #584 Packet Control Parity Circuitry Test
Error
Code
Test
Result Description/ Recommendation
1024 ABORT The Packet Control circuit pack’s parity circuitry is currently being used by
another maintenance test.
1. Retry the command at 1-minute intervals a maximum of 5 times.
1139 ABORT The PPN Packet Bus is alarmed.
1. Try to retire the alarm associated with the PKT-BUS (Packet Bus).
Refer to the Alarm log via the display alarm command.
2. Retry the command when the alarm associated with the Packet Bus
circuit pack is retired.
Continued on next page
Table 10-341. TEST #583 Packet Control Error Counter Read/Clear Test — Continued
Error
Code
Test
Result Description/ Recommendation
Continued on next page