DEFINITY Enterprise Communications Server Release 7
Maintenance for R7r
555-230-126 Issue 4
June 1999
Maintenance Object Repair Procedures
9-1440SNI-BD (SNI Circuit Pack)
9
j. This error indicates that excessive slip s have occurred.
Follow the steps for diagnosing synchronization problems when
slips have occurred in the SYNC section.
k. This error indicates that the SNI cannot communic ate with its neighbor.
The SNI is at fault.
1. Replace the SNI circuit pac k.
l. This error indicates that the SNI cannot communic ate with one of its peers.
The SNI is at fault.
1. Replace the SNI circuit pac k.
System Technician-Demanded T ests: Descripti ons
and Error Codes
Always investigate tests in the order p resented in the table below when
inspecting errors in the sys tem. By clearing error codes a ssociated with the
Configuration Audit
for example, you may also clear errors g enerated from other
tests in the testing sequenc e.
NOTE:
Test #982 is not an actual demand maintenance test. This test numb er is
used to report results of execu ting of the clear firmware-counters
command. Refer to error codes fo r Test #777.
SNI Circuit Path Test (#755)
This test is non-destructive. This test performs a non-d estructive test of the circuit
path.
Order of Investigation Short Test
Sequence Long Test
Sequence Reset Board
Sequence D/ND1
1. D = Destructive, ND = Non-d estructive
Configuration Audit (#759) X X ND
Failure Audit(#777) X X ND
Fiber Out of Frame Query(#989) X X ND
Packet Neighbor Test(#767) X X ND
Circuit Path Test(#755) X X ND
Destructive Facility Test(#757) X D
Off-board Destructive Facility Test(#756) X D
Switch Node Interface Reset Test(#761) X D