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Cisco ONS 15454 Troubleshooting Guide, R8.5
November 2009
Chapter 2 Alarm Troubleshooting
2.7.189 LCAS-RX-GRP-ERR
Step 2 If the condition does not clear, log into the Technical Support Website at
http://www.cisco.com/techsupport for more information or call Cisco TAC 1 800 553-2447.
2.7.189 LCAS-RX-GRP-ERR
Default Severity: Major (MJ), Service-Affecting (SA)
SONET Logical Objects: STSTRM, VT-TERM
The LCAS Sink Group Error condition is raised against ML-MR-10 and CE-MR-10 Ethernet cards. This
condition is raised if the LCAS member sink has a group error.
Clear the LCAS-RX-GRP-ERR Condition
Step 1 Clear any LCAS member sink group errors.
Step 2 If the condition does not clear, log into the Technical Support Website at
http://www.cisco.com/techsupport for more information or call Cisco TAC 1 800 553-2447.
2.7.190 LCAS-TX-ADD
Default Severity: Not Alarmed (NA), Non-Service-Affecting (NSA)
SONET Logical Objects: STSTRM, VT-TERM
The LCAS VCG Member Transmit-Side-In Add State condition is raised against ML-Series Ethernet
and CE-series cards when the transmit side of an LCAS VCG member is in the add state. The condition
clears after provisioning is completed. The remote likely reports a path condition such as the “AIS-P”
condition on page 2-37 or the “UNEQ-P” alarm on page 2-252
Note LCAS-TX-ADD is an informational condition and does not require troubleshooting.
Note For more information about the ML-Series Ethernet cards, refer to the Cisco ONS 15454 and
Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide.
2.7.191 LCAS-TX-DNU
Default Severity: Not Alarmed (NA), Non-Service-Affecting (NSA)
SONET Logical Objects: STSTRM, VT-TERM
The LCAS VCG Member Transmit-Side-In Do Not Use condition is raised on FC_MR-4 cards,
CE-series and ML-Series Ethernet cards when the transmit side of an LCAS VCG member is in the
do-not use state. For a unidirectional failure, this condition is only raised at the source node. The
LCAS-TX-DNU condition is raised when the cable is unplugged.