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IN-16
Cisco ONS 15327 Troubleshooting Guide, R3.4
April 2003
description 2-115
troubleshooting 2-116
SYNC-FREQ condition
description
2-116
troubleshooting 2-116
Synchronization Frequency Out of Bounds 2-116
synchronization status message. See SSM
Synchronization Status Message Quality Changed to Do
Not Use
2-110
Synchronization Status Message Quality Changed to Local
Node Clock Traceable
2-111
Synchronization Status Message Quality Changed to
Off
2-111
Synchronization Status Message Quality Changed to
Primary Reference Source Traceable
2-111
Synchronization Status Message Quality Changed to
Reserved for Network Synchronization
Use
2-112
Synchronization Status Message Quality Changed to
SONET Minimum Clock Traceable
2-112
Synchronization Status Message Quality Changed to
Stratum 2 Traceable
2-112
Synchronization Status Message Quality Changed to
Stratum 3 E Traceable
2-112
Synchronization Status Message Quality Changed to
Stratum 3 Traceable
2-112
Synchronization Status Message Quality Changed to
Stratum 4 Traceable
2-113
Synchronization Status Message Quality Changed to
Synchronization Traceability Unknown
2-113
Synchronization Status Message Quality Changed to
Transit Node Clock Traceable
2-113
Synchronization Status Messaging Changed to Fail 2-110
Synchronization Status Messaging Changed to Primary
Reference Clock Traceable
2-111
Synchronization Switch to Primary Reference 2-115
Synchronization Switch to Secondary Reference 2-115
Synchronization Switch to Third Reference 2-115
SYNCPRI alarm
description
2-117
troubleshooting 2-117
SYNCSEC alarm
description
2-117
troubleshooting 2-117
SYNCTHIRD alarm
description
2-118
troubleshooting 2-118
SYSBOOT 2-119
System Reboot 2-119
T
TCP/IP 1-50, 2-31
Telcordia
default severities
2-1
signal degrade definition 2-104
signal failure definition 2-106
temperature
fan-tray assembly alarm
2-59
high-temperature alarm 2-72
terminal loopback 1-11
definition 1-2
destination OC-N 1-27, 1-38
intermediate OC-N 1-32
source OC-N 1-27
testing
See lamp test
See loopback
See power
timing alarms
loss of primary reference
2-117
loss of tertiary reference 2-118
synchronization 2-71, 2-73
timing reference failure 2-71
timing reference
automatic switch to secondary source (condition)
2-115
automatic switch to third timing source
(condition)
2-115
change 2-75
manual switch to internal source (condition) 2-89
manual switch to primary source (condition) 2-89
manual switch to second source (condition) 2-89