Lucent Technologies 555-233-119 Packet Interface Loop Around Test (#598)

DEFINITY ECS Release 8.2 Maintenance for R8.2csi 555-233-119 Issue 1
April 2000
Maintenance Objects
3-244ATM-TRK (Circuit Emulation Service Circuit Pack)
3
Packet Interface Loop Around Test (#598)
This nondestructive test chec ks the ATM-TRK circuit pack’s packet-bus inter face.
The LANHO chip sends data through the bus and b ack to itself. Figure 3-170
describes this test, sub stituting “CES mode” for “ PNC mode.”
If the data received is c onsistent with the data sent, the test p asses; otherwise it
fails. The test does not run if the packet b us in the specified port network has a
minor alarm, or is out of service, or if the p acket but in the PPN is out of service.
Table 3-105. Control Channel Test #52
Error
Code
Test
Result Description/ Recommendation
2000 ABORT Test request timed out.
2100 ABORT Could not allocate needed system resources.
2500 ABORT Internal system error
1. Retry the command up to 3 times at 1-minute intervals.
FAIL The ATM circuit pack responded incorrectly.
1. Retry the command up to 3 times at 1-minute intervals.
2. If the test continues to fail, reset the ATM-TRK circuit pack (reset board
UUCSS).
3. If test continues to fail, replace the circuit pack or transc eiver.
PASS The ATM-TRK circuit pack is communicating correctly with the software.
0NO
BOARD Circuit pack not detected.
1. Check the error log for Error 125 (wrong board) or Error 131 (no board),
and correct any errors found.
2. Make sure that the ATM-TRK circuit pack is properly translated and
inserted.
3. Check for Error 1538 (hyperactivity). If hyperactive, run reset board
UUCSS.
4. Run the test again. If it fails, replace the ATM-TRK circuit pack, and retest.
Continued on next page