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DEFINITY ECS Release 8.2 Maintenance for R8.2csi
555-233-119 Issue 1
April 2000
Maintenance Objects
3-296BRI-SET, ASAI-ADJ, BRI-DAT
3
f. This error occurs when the signaling link associated with a BRI endpoint
has too much link establishment related traffic. This could occur if the
signaling link is bouncing between assigned and established states.
Software will suspend activity to this endpoint for 75 minutes when the
endpoint is alarmed due to this problem (note that service suspension
does not occur if the endpoint is an ASAI or Lucent adjunct). If this
problem persists, replace the endpoint. If replacing the endpoint does not
fix the problem, follow normal escalation procedures.
g. This error occurs when the ASAI-ADJ or ATT-ADJ or LGATE-AJ or ATTE-AJ
message is not transmitted because the PKT-CTRL (Packet Control Circuit
Pack) transmit buffers are exhausted. Frequent or persistent occurrence
of these events may indicate a hardware problem or traffic overload on the
PKT-CTRL, the signaling link, or the ASAI or Lucent adjunct. Attempt to
resolve the problem by following the repair procedures for the PKT-CTRL.
If these attempts fail, the problem should be escalated because
re-engineering of the traffic on the PKT-CTRL, signaling link, or adjunct
may be necessary.
h. This error occurs when the ASAI message is not transmitted because the
transmit buffer for the ASAI link is full, causing the link to be flow
controlled. Frequent or persistent occurrence of these events may indicate
a hardware problem or traffic overload on the PKT-CTRL, the signaling link,
or the ASAI or Lucent adjunct. Attempt to resolve the problem by following
the repair procedures issued by the manufacturer of the adjunct. If these
attempts fail, the problem should be escalated because re-engineering of
the traffic on the PKT-CTRL, signaling link, or adjunct may be necessary.
i. This error indicates a problem with Layer 2 over the D-channel between
the switch and the endpoint. When this error occurs, an alarm is raised
against the station or adjunct. Execute the
test station extension short
command and pay particular attention to the results of the BRI XID Test
(#628). If this test fails, follow the repair procedure for Test #628.
j. This error indicates a problem with the B-channel connection between the
switch and the endpoint. When this error occurs, a warning alarm is raised
against the endpoint. Execute the
test station
<extension>
long
command, and pay particular attention to the results of the BRI Remote
Loop Back Test (#627). If this test fails, follow the repair procedure for Test
#627.
k. This error occurs whenever the point-to-point signaling link to the endpoint
goes down (except when it goes down because either the PKT-CTRL or
the PKT-BUS has failed or has been busied out by system technician).
When this error occurs, an alarm is raised against the endpoint or adjunct.
Execute the
test station
<extension>
short
command and pay particular
attention to the results of the Signaling Link Status Test (#626). If this test
fails, follow the repair procedure for Test #626. The alarm is retired when
the signaling link is reestablished to the endpoint or adjunct.