Contents
vi
Cisco ONS 15600 SDH Troubleshooting Guide, R8.0
July 2010
1.7.8 Username or Password Mismatch
1-63
Verify Correct Username and Password
1-64
1.7.9 Superuser Password Needs to Be Reset
1-64
Reset the ONS 15600 SDH Password
1-64
1.7.10 No IP Connectivity Exists Between Nodes
1-65
1-66
1.7.12 Loss of IP Communication Between Nodes on an OSPF LAN
1-66
1-66
1.8.1 ONS 15600 SDH Switches Timing Reference
1-66
1.8.2 Holdover Synchronization Alarm
1-67
1.8.3 Free-Running Synchronization Mode
1-68
1.8.4 Daisy-Chained BITS Not Functioning
1-68
1.8.5 Circuits Remain in PARTIAL Status
1-68
1-69
1-69
1.9.1 Bit Errors Appear for an Optical Traffic Card
1-70
1.9.2 Faulty Fiber-Optic Connections
1-70
Verify Fiber-Optic Connections
1-70
Crimp Replacement CAT-5 Cables
1-72
1.9.3 Optical Traffic Card Transmit and Receive Levels
1-74
1-74
Isolate the Cause of Power Supply Problems
1-75
2-1
2.1 Alarm Indexes by Default Severity
2-1
2-1
2-2
2-2
2.1.4 Not Alarmed (NA) Conditions
2-3
2.1.5 Not Reported (NR) Conditions
2-4
2.2 Alarms and Conditions Listed by Alphabetical Entry
2-4
2-7
2.4 Alarm List by Logical Object Type
2-8
2-11
2-11
2.5.2 Condition Characteristics
2-11
2-11
2-12
2-14
Summary of Contents for Cisco ONS 15600 SDH
Page 18: ...Contents xviii Cisco ONS 15600 SDH Troubleshooting Guide R8 0 July 2010 ...
Page 20: ...Figures xx Cisco ONS 15600 SDH Troubleshooting Guide R8 0 July 2010 ...
Page 30: ...xxx Cisco ONS 15600 SDH Troubleshooting Guide R8 0 July 2010 About this Guide ...
Page 306: ...4 50 Cisco ONS 15600 SDH Troubleshooting Guide R8 0 July 2010 Chapter 4 Error Messages ...
Page 318: ...Index IN 12 Cisco ONS 15600 SDH Troubleshooting Guide R8 0 July 2010 ...