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Communication Manager Maintenance-Object Repair Procedures
2254 Maintenance Procedures for Avaya Communication Manager 3.0, Media Gateways and Servers
Notes:
a. Error Type 0: run the short test sequence first. If every test passes, run the long test
sequence. Refer to each appropriate test’s description, and follow its recommended
procedures.
b. Error Type 1: the IPSI or Tone-Clock circuit pack may have a clock at the edge of its
specified frequency. This can cause Expansion Interface circuit packs and SNI circuit packs
to go out-of-frame or report no-neighbor conditions. This can is turn cause EPNs,
Expansion Archangel Links (EALs), Remote Neighbor Links (RNLs), and/or Local Neighbor
Links (LNLs) to go down. When this error is alarmed, Clock Health Inquiry test (#46) will fail
with an Error Code of 1.
1. Replace the IPSI or Tone-Clock circuit pack identified in the error log. See Replacing the
IPSI or Tone-Clock Circuit Pack on page 2337.
c. Error Type 18: the indicated Tone-Clock circuit has been made unavailable using busyout
tone-clock location. It only applies to systems with the high- or critical-reliability
option administered, because only a standby Tone-Clock circuit may be made busy by that
command. To resolve this error, execute release tone-clock location for the
alarmed circuit pack.
d. Error Type 130: the circuit pack has been removed or has been insane for more than 11
minutes. To clear the error, reinsert or replace the circuit pack.
769 (g) Any Clock Circuit Status
inquiry (#148)
MAJ‡ ON test tone-clock location sh r
10
1025 (h
)
Any Clock Slip
inquiry(#149)
test tone-clock location sh
1281
1282 (i
)
Any None
MIN
OFF
1537
Any Clock PPM inquiry
(#150)
test tone-clock location sh
2049 (j
)
Any Standby Reference
Health Check test
(#651)
MAJ
2
ON test tone-clock location
2305 (k
)
0 None
WRN
OFF
1. As a general rule, any on-board errors against the TDM Bus Clock should be resolved before pursuing any
other errors against PNC components. Off-board clock errors may be caused by other board errors, and
should be addressed after on-board errors have been resolved.
2. Major or Minor alarms on this MO may have been downgraded to Warning based on the values in set
options
.
Table 806: TDM Bus Clock Error Log Entries (continued)
Error
Type
Aux
Data
Associated Test Alarm
Level
On/Off
Board
1
Test to Clear Value
2 of 2