Server Alarms - Avaya Support

Table 355: TDM-CLK Error Log Entries 2 of 2
Error
Type
769 (g) Any Clock Circuit Status
inquiry (#148)
1025 (h) Any Clock Slip inquiry
(#149)
1281
1282 (i)
Aux
Data
Associated Test Alarm
Level
Any MIN OFF
1537 Any Clock PPM inquiry
(#150)
2049 (j) Any Standby Reference
Health Check test
(#651)
On/Off
Board 1
2305 (k) 0 WRN OFF
Recommended Action
TDM-CLK (TDM Bus Clock)
MAJ‡ ON test tone-clock location r 10
test tone-clock location
test tone-clock location
MAJ 2 ON test tone-clock location
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.
2 of 2
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, the 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.
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.
Communication Manager Release 5.0 Issue 4 January 2008 1325