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DEFINITY ECS Release 8.2 Maintenance for R8.2csi
555-233-119 Issue 1
April 2000
Maintenance Objects
3-1049TBRI-PT (TN2185 ISDN Trunk-Side BRI Port)
3
Slip Query Test (#1244)
This test is non-destructive. Slips occur when the transmitter and receiver are not
running at precisely the same clock rate. The Slip Alarm Inquiry Test polls the
total number of slips that have occurred on a link.
When the TN2185 circuit pack detects a slip condition, maintenance software
initiates the Slip Alarm Inquiry Test to query the slip counters on the TN2185
circuit pack and total the slip counts in the maintenance software.
If the slip count is over the threshold, a Minor alarm is raised against the TN2185
circuit pack, leaving all ports of the TN2185 circuit pack in the in-service state. If
the TN2185 circuit pack is used to supply the system synchronization source, the
MINOR alarm will initiate a synchronization source switch. See TDM-BUS and
SYNC for additional information.
1187 ABORT The circuit pack or port may have been busied out by a technician.
1. Look in the Error Log for Error Type 18 (busied out ) for TBRI-BD or
TBRI-PT.
a. If this error type is present for TBRI-PT, then release the port with
the release port PCSSpp command, and run the test again.
b. If the error is present for both TBRI-BD and TBRI-PT, then release
the circuit pack with the release board PPCSS command and run
the test again.
NOTE:
When you release the circuit pack, you release all ports associated
with it. If certain ports still need to be busied out, use the release
port PCSSpp command to busy them out.
2. Make sure the terminal is connected.
3. Retry the command at 1-minute intervals a maximum of 5 times.
2012 ABORT Internal system error
2100 ABORT Could not allocate the necessary system resources to run this test.
1. Retry the command at 1-minute intervals a maximum of 5 times.
PASS The switch has successfully sent a Status Enquiry message.
Table 3-465. TEST #1243 Layer 3 Query — Continued
Error
Code
Te s t
Result Description/ Recommendation
Continued on next page