Specifications

7-4
Cisco ONS 15454 and Cisco ONS 15327 TL1 Command Guide, R3.3
May 2002
Chapter 7 TL1 Alarms and Errors
Alarms
7.1.6 E1000F
An Ethernet line on an E1000
7.1.7 E100(T)
An Ethernet line on an E10 or E100
7.1.8 EC1-12
An EC1 line on an EC1 card (ONS 15454 only)
7.1.9 ENVALRM
An environmental alarm port on an AIC card (ONS 15454) or MIC card (ONS 15327)
Table 7-6 E1000F
E1000F Alarm
Severity
(Active) Description
CARLOSS MA/SA The Ethernet card has lost its link and is not receiving any signal,
even an invalid one.
Table 7-7 E100(T)
E100T Alarm
Severity
(Active) Description
CARLOSS MA/SA The Ethernet card has lost its link and is not receiving any signal,
even an invalid one.
Table 7-8 EC1-12
EC1-12 Alarm
Severity
(Active) Description
LOF CR/SA The receiving ONS 15454 has lost frame delineation in the
incoming data.
LOS CR/SA A port on the reporting EC-1 card has a loss of signal condition. A
SONET receiver detects an all-zero pattern for 10 microseconds or
longer.
Table 7-9 ENVALRM
ENVALRM
Alarm
Severity
(Active) Description
EXT MA/SA A facility alarm is detected external to the node because an
environmental alarm is present.