Cisco ONS 15454 Troubleshooting Manual page 9

Alarm Troubleshooting
2
C H A P T E R
November 2009
1.11.3 Circuit Creation Error with VT1.5 Circuit
1.11.4 Unable to Create Circuit From DS-3 Card to DS3XM-6 or DS3XM-12 Card
1.11.5 DS-3 Card Does Not Report AIS-P From External Equipment
1.11.6 OC-3 and DCC Limitations
1.11.7 ONS 15454 Switches Timing Reference
1.11.8 Holdover Synchronization Alarm
1.11.9 Free-Running Synchronization Mode
1.11.10 Daisy-Chained BITS Not Functioning
1.11.11 Blinking STAT LED after Installing a Card
1.12 Fiber and Cabling
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1.12.1 Bit Errors Appear for a Traffic Card
1.12.2 Faulty Fiber-Optic Connections
Verify Fiber-Optic Connections
1.12.2.1 Crimp Replacement LAN Cables
1.12.2.2 Replace Faulty GBIC, SFP, or XFP Connectors
Remove GBIC, SFP, or XFP Connectors
Install a GBIC or SFP/XFP Device
1.12.3 OC-N Card Transmit and Receive Levels
1.13 Power Supply Problems
Isolate the Cause of Power Supply Problems
1.13.1 Power Consumption for Node and Cards
2-1
2.1 Alarm Indexes by Default Severity
2.1.1 Critical Alarms (CR)
2.1.2 Major Alarms (MJ)
2.1.3 Minor Alarms (MN)
2.1.4 NA Conditions
2.1.5 NR Conditions
2.2 Alarms and Conditions Listed By Alphabetical Entry
2.3 Alarm Logical Objects
2.4 Alarm List by Logical Object Type
2.5 Trouble Notifications
2.5.1 Alarm Characteristics
2.5.2 Condition Characteristics
2.5.3 Severities
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2.5.4 Alarm Hierarchy
2.5.5 Service Effect
2.5.6 States
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1-142
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2-2
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2-4
2-6
2-10
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2-22
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Cisco ONS 15454 Troubleshooting Guide, R8.5
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Contents
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