Lucent DDM-2000 OC-3 User And Service Manual page 670

363-206-285
Issue 2, February 2000
Table B – RTRV-ALM Message Descriptions (Continued)
Description
section DCC channel failed
STS1E_H CP failed
STS1E_L CP failed
SYSCTL CP failed
SYSCTL standby boot fail
SYSCTL/IMA gen partially
compatible
SYSCTL/IMA gen incompatible
TGS CP failed
TG3 CP failed
TMUX CP failed
Alarm
Level
MJ or MN
CR or MN Internal equipment failure of the specified high
MJ
MN
MJ
MJ
CR or MN Internal equipment failure of the specified TGS
CR or MN Internal equipment failure of the specified TG3
CR or MN Internal equipment failure of the specified TMUX
DDM-2000 OC-3 M
Trouble Clearing:
Meaning
The system cannot communicate with the far-end
system through the SONET section data
communications channel (DCC).
Likely causes: SYSCTL or OHCTL circuit pack
failure, reset, or initialization at the far end, failed
program installation at far end, program installation
in progress at the far end, or SYSCTL or OHCTL
circuit pack failure at the near end.
speed or low speed STS1E circuit pack.
Internal equipment failure of the SYSCTL circuit
pack. The system has determined that some part
of the SYSCTL circuit pack has failed. Note: Some
types of failures cannot be reported since the
SYSCTL circuit pack cannot function under these
conditions.
SYSCTL circuit pack failed during local or remote
software download.
Clearable alarm (by upd command). The SYSCTL
and IMA LAN generic are partially compatible.
Likely cause: Rebooting SYSCTL software
generics (as a result of upgrade, downgrade,
system command, or reseating while IMA LAN
circuit packs are present will result in a comparison
with the IMA LAN circuit pack software generic
which may result in this alarm.
Unclearable alarm. The SYSCTL and IMA LAN
generic are incompatible.
Likely cause: Rebooting SYSCTL software
generics (as a result of upgrade, downgrade,
system command, or reseating while IMA LAN
circuit packs are present will result in a comparison
with the IMA LAN circuit pack software generic
which may result in this alarm.
circuit pack or the systems at both ends of the span
are line timed from each other.
circuit pack or the systems at both ends of the span
are line timed from each other.
circuit pack.
ULTIPLEXER
TAP-107
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