Scenario 2: Span Loss Change > 5 dBm and OSC Power Value on the Receiver > –42 dBm
Scenario 3: 3 dBm less than Span Loss Change less than 5 dBm
Scenario 4: Span Loss Change less than 3 dB
OCHNC Circuits Creation Failure
Prerequisites for Successful OCHNC Circuit Creation
Conditions for OCHNC Circuit Creation Failure
Scenarios for OCHNC Circuit Creation Failure
Node Level (Intranode) Problems
Scenario A: Optical Power Level of the Incoming Signal Lower Than Minimum Allowed by MSTP
Scenario B: Optical Power Level of the Incoming Signal Lower Than Expected
Corrective Actions for Scenario B (Optical Power Level of Incoming Signal Lower than Expected)
Scenario C: Optical Drop Power Level Lower Than Expected
Corrective Action for Scenario C (Optical Power Level of Incoming Signal Lower than Expected)
Counter-Propagating Light Affecting Operation of 32DMX-C and 32DMX-L Cards
Corrective Action for Software Releases Lower than 9.0
C H A P T E R 2
Clear the ACT-SOFT-VERIF-FAIL Alarm
Cisco NCS 2000 series Troubleshooting Guide, Release 11.0
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Contents