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

9-1468SNI-BD (SNI Circuit Pack)

9
Packet Neighbor Link Test (#767)
This test is non-destructive.

This test che cks the pa cket path of the n eighbor ci rcuit pack and the peer circuit

packs. A pac ket is sent from the SNI being tested to the p eer SNIs and to the

neighbor EI or SNI. If the other EI or SNI sends the same data back in the pac ket,

this test passes. Otherwise, this test fails.

0NO
BOARD No board was detected by the test.
1. Check that board is properly translated and inserted .
2. Run the test again. If it fails, reset the board. An SNI should be reset
instead of reseating the c ircuit pac k. The reset board command should
almost never be used on an SNI. It may be necessary to use the reset
board command if the SNI circuit pack gets into a mode where it cannot
communicate with software. If an SNI with active errors and alarms is
reset, the errors and alarms may take a while to come back, therefore the
reset board command can mask real p roblems.
3. Run the test again. If it fails, the ID chip on board may be bad. Replace the
board and retest.
Table 9-564. TEST #767 Packet Neighbor Link Test
Error
Code Test
Result Description/ Recommendation
2100 ABORT Could not allocate the necessary system resources to run this test.
1. Retry the command at 1-minute intervals a maximum of 3 times.
2300 ABORT The downlink message necessary to run this test could not be sent.
1. Retry the command at 1-minute intervals a maximum of 3 times.
2301 ABORT The software timer could not be set before sending the downlink message
necessary to run this test.
1. Retry the command at 1-minute intervals a maximum of 3 times.
2302 ABORT Software received incorrect message data from the SNI circuit pack.
1. Retry the command at 1-minute intervals a maximum of 3 times.
Continued on next page
Table 9-563. TEST #761 Switch Node Interface Reset Test — Continued
Error
Code Test
Result Description/ Recommendation
Continued on next page