User Guide

DEFINITY Enterprise Communications Server Release 5
Maintenance and Test for R5vs/si
555-230-123
Issue 1
April 1997
Maintenance Object Repair Procedures
Page 10-642EPN-SNTY (EPN Sanity Audit)
10
Hardware Error Log Entries and Test to Clear Values
Notes:
a. This error occurs whenever the EPN is unable to send up-link control
messages and the control channel of the TDM Bus in the EPN has been
switched as part of the recovery procedure.
b. This error occurs whenever the EPN is unable to send up-link control
messages and an EI link switch has been invoked as part of the recovery
procedure.
c. This error occurs each time whenever the EPN is unable to send up-link
control messages and the EPN Tone-Clock has been switched as part of
the recovery procedure.
d. This error occurs whenever the EPN is unable to send up-link control
messages and the EPN has been reset as part of the recovery procedure.
e. This error occurs whenever the EPN is unable to send up-link control
messages, but recovers after the control channels of the TDM Bus in the
EPN are switched.
f. This error occurs whenever EPN is unable to send up-link control
messages, but recovers after the Expansion Interface Links to the EPN are
switched.
g. This error occurs whenever the EPN is unable to send up-link control
messages, but recovers after the active Tone-Clock in the EPN is
switched.
1. Run the Short Test Sequence first. If all tests pass, run the Long Test Sequence. Refer to the
appropriate test description and follow the recommended procedures.
EPN-SNTY Error Log Entries
Error
Type
Aux
Data Associated Test
Alarm
Level
On/Off
Board
Test to Clear
Value
0
1
0 Any None
8801 (a) Any None
8802 (b) Any None
8803 (c) Any None
8804 (d) Any None
9901 (e) Any None
9902 (f) Any None
9903 (g) Any None