DEFINITY Enterprise Communications Server Release 7
Maintenance for R7r
555-230-126 Issue 4
June 1999
Maintenance Object Repair Procedures
9-1204PGATE-BD (Packet Gateway Circuit Pack)
9
Invalid LAPD Frame Error Counter Test (#597)
The test reads and clears the Invalid LAPD Frame Error Counter on the Packet
Gateway circuit pac k. This counter is incremented by the c ircuit pack when it
receives an invalid LAPD frame on its pac ket interface. An invalid frame is
detected when a CRC error is detec ted on a received frame, an unrec ognizable
frame is received, or a recog nizable frame is received in a n unexpected state.
These errors may be indicative of a ci rcuit pack prob lem, packet bus p roblem, or
a problem with another circ uit pack on the bus. This test is useful for veri fying the
repair of the problem.
This test is non-destructive.
Table 9-480. TEST #596 Receive FIFO Overflow Error
Counter Test
Error
Code Test
Result Description/ Recommendation
2000 ABORT Response to the test was not received from the circuit pack within the allowable
time period.
1. If the test fails repeatedly, attempt to reset the circuit pack.
2. If the test fails again, replace the circuit pack.
2100 ABORT Could not allocate the nec essary system resources to run this te st.
1. Retry the command at 1-minute intervals a maximum of 5 times.
2500 ABORT Internal system error.
1. Retry the command at 1-minute intervals a maximum of 5 times.
1-10 FAIL The circuit pack is still detecting errors of this type. The error code indicates the
value of the on-board error counter.
1. Retry the command at 1-minute intervals a maximum of 5 times.
2. If the test continues to fail, perform the ‘‘Packet Interface Test.’’
3. If ‘‘Packet Interface Test’’ passes, see repair procedures for Packet Bus.
PASS No errors detected by circuit p ack.
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