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DEFINITY ECS Release 8.2 Maintenance for R8.2csi
555-233-119 Issue 1
April 2000
Maintenance Objects
3-1084TDM-CLK (TDM Bus Clock)
3
If no new instances of the 2305 errors were logged for either test,
then enter
test tone-clock PC long clear
to clear the TDM-CLK
errors and the procedure is complete.
3. For Port Networks with more than one Tone-Clock circuit pack,
interchange Tone-Clocks with the
set tone-clock PC
, then run
test
synchronization r 10
, and check to see if new 2305 errors are
reported against the new Tone-Clock circuit pack. If not, replace
the Tone-Clock circuit pack. If this clears the error, the problem has
been resolved.
4. If the problem is still not cleared, and the Tone-Clock circuit pack
reported in the error log has not been replaced up to now, replace
it.
System Technician-Demanded Tests:
Descriptions and Error Codes
Always investigate tests in the order presented in the table below. By clearing
error codes associated with the
SAKI Reset Test
for example, you may also clear
errors generated from other tests in the testing sequence.
Notes:
a. Refer to ‘‘XXX-BD (Common Port Circuit Pack)’’
for descriptions of these
tests.
Order of Investigation
Short Test
Sequence
Long Test
Sequence
Reset Board
Sequence D/ND
1
1. D = Destructive; ND = Nondestructive
SAKI Reset Test (#53) (a) X D
Clock Health Test (#46) (b) X X ND
Control Channel Looparound Test (#52) (a) X X ND
Tone Generator Crosstalk Test (#90) (c) X ND
Tone Generator Transmission Test (#40) (c) X X ND
Tone Generator Audit/Update Test (#41) (c) X X ND
TDM Bus Clock Circuit Status Inquiry Test
(#148)
XX ND
TDM Bus Clock PPM Inquiry Test (#150) X X ND
TDM Bus Clock Parameter Update Test
(#151)
XX ND
Board Type Check Test (#574) X X ND