Specifications

7-9
Cisco ONS 15454 and Cisco ONS 15327 TL1 Command Guide, R3.3
May 2002
Chapter 7 TL1 Alarms and Errors
Alarms
7.1.17 STSMON
STS alarm detection at the monitor point (upstream of cross-connect)
APSMM MI/NSA There is a mismatch of the protection switching schemes at the two
ends of the span.
AUTOLSROFF CR/SA The OC-192 card temperature exceeds 90 degrees Centigrade. The
internal equipment automatically shuts down the OC-192 laser
when the card temperature rises to prevent the card from
self-destructing.(ONS 15454)
AUTORESET MI/NSA A card performs a warm reboot automatically.
EOC MA/NSA The ONS 15454/ONS 15327 has lost its data communications
channel (DCC).
E-W-MISMATCH MA/SA Nodes in a ring have an east slot/port misconnected to another east
slot/port or a west slot/port misconnected to another west slot/port.
FEPRLF MI/NSA An automatic protection switching channel failure on a signal
coming into the node.
LOF CR/SA A port on the reporting OC-N card has an LOF condition.
LOS CR/SA A port on the reporting OC-N card has a LOS condition.
SSM-FAIL MI/NSA Synchronization status messaging received by the ONS
15454/ONS 15327 failed
Table 7-16 OCN (continued)
OCN Alarm
Severity
(Active) Description
Ta b l e 7- 1 7 S T S M O N
STSMON Alarm
Severity
(Active) Description
CONCAT CR/SA The transmitted STSc circuit is smaller than the provisioned STSc
causing a mismatch of the circuit type on the concatenation facility.
FAILTOSW MI/NSA Fail to switch to protection.
LOP-P CR/SA A loss of pointer (LOP) condition at the path level.
PLM-P CR/SA A signal label mismatch failure (SLMF).
TIM-P MI/NSA The expected path trace string does not match the received path
trace string.
UNEQ-P CR/SA The path does not have a valid sender.