DEFINITY Enterprise Communications Server Release 7
Maintenance for R7r
555-230-126 Issue 4
June 1999
Maintenance Object Repair Procedures

9-859FIBER-LK (Fiber Link)

9
For SNI-SNI fiber links, this test is run on both SNI circuit pack end points of the fiber link.
Table 9-332. TEST #757 SNI Destructive Facility Test
Error
Code Test
Result Description/ Recommendation
1015 ABORT The system will not allow this test to be run because the fiber link has not been
busied out. Busy out the fiber link with busyout fiber-link F P. Repeat the test
fiber-link F P long command.
2100 ABORT Could not allocate the nec essary system resources to run this test.
2300 ABORT The downlink message necessary to run this test could not be sent.
2301 ABORT The software timer could not be set before sending the downlink message
necessary to run this test.
2304 ABORT SNI circuit pack responded that it is not able to run the test requested by
software.
1. Retry the command at 1-minute intervals a maximum of 3 times.
2306 ABORT An SNI circuit pack on the fiber link is not responding to test requests sent by
software.
1. Run the test led switch-node for the switch node(s) that the SNI (s) reside
in to verify whether the LEDs on the board(s) light. Follow the steps below
for the SNI(s) that had no LEDs light.
2. If the LEDs on the other boards in the carrier light, but the LEDs on this
board do not light, run test 760 via test board UUCSS l for the active SNC
in this carrier. Wait 5 minutes and then try step 1 one more time. If the LEDs
on this board still do not light, replace this board. Replacing an SNI may be
service interrupting. Refer to the SNI-BD section for the procedure for
replacing an SNI.
3. If no LEDs light for the boards in the same carrier as this board, fix any
problems associated with the connectivity of this carrier to the SPE. Use
list fiber-link to determine the fiber connections to this carrier. Check the
LEDs on all SNIs and EIs and fix any fiber problems. Enter display errors
and resolve any EXP-INTF error entries associated with the PPN. Also,
resolve any SYNC, SNI-BD, SNC-BD, FIBER-LK, or SNI-PEER error entries.
127 FAIL The data is not correctly looped around on end point 1 of the fiber link (list
fiber-link can be used to display fiber link endpoints).
1. Replace the SNI circuit pack.
227 FAIL The data is not correctly looped around on end point 2 of the fiber link (list
fiber-link can be used to display fiber link endpoints).
1. Replace the SNI circuit pack.
PASS No problems associated with this test are detected on the SNI(s).
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