Input clock source's alarm reasons:
netsyncSrcAlarmReasonAIS - Alarm Indication Signal
netsyncSrcAlarmReasonOOR - Out of range
netsyncSrcAlarmReasonOIR - Online Insertion Removal
netsyncSrcAlarmReasonInternal - Internal
CiscoNetsyncClockMode
enumeration
Clock operating mode:
netsyncClockModeUnknown - system is unable to
determine the operating mode.
netsyncClockModeFreerun - free-running mode.
netsyncClockModeHoldover - holdover mode.
netsyncClockModeLocked - a valid clock source is locked.
CiscoNetsyncEECOption
enumeration
Network synchronization EEC (Ethernet Equipment Clock)
options.
The EEC options are for Synchronous Ethernet devices and define
the requirements for clocks, e.g. bandwidth, frequency accuracy,
holdover and noise generation.
Two options are defined:
EEC-Option 1: Designed to interwork with network optimized for
the 2048 kbit/s hierarchy.
EEC-Option 2: Designed to interwork with network optimized for
the 1544 kbit/s hierarchy.
netsyncEECOptionUnknown Unknown
netsyncEECOption1 EEC option 1
netsyncEECOption2 EEC option 2
netsyncEECOptionInvalid Invalid EEC option
CiscoNetsyncESMCCap
enumeration
Network synchronization clock source interface ESMC
(Ethernet Synchronization Messaging Channel)
capability.
ESMC Capability Capability information
====================== ======================
netsyncESMCCapNone No ESMC capability
netsyncESMCCapTxRx To transmit and receive ESMC
netsyncESMCCapTx To transmit SSM only
netsyncESMCCapRx To receive SSM only
netsyncESMCCapInvalid Capability invalid or unsupported
CiscoNetsyncIfType
enumeration
Network synchronization clock source Interface type.
Netsync interface Interface type
======================== ==============
netsyncIfTypeUnknown Unknown
netsyncIfTypeInternal Internal
netsyncIfTypeEthernet Ethernet
netsyncIfTypeSonet SONET
netsyncIfTypeTop Timing Over Packet
netsyncIfTypeExt External interface
netsyncIfTypeController T1/E1 Controller
netsyncIfTypeGps GPS
netsyncIfTypeAtm ATM
For external and GPS interface types, the following
syntax is used for specifying an interface:
<slot>/<card>/<port> <signal type> where
slot : slot number of the device where card is present.
card : bay number in which card is inserted.
port : port number on the card.
signal type: hardware signal of the specified
<slot>/<card>/<port>. Examples of signal
type are T1 SF and T1 ESF.
CiscoNetsyncNetworkOption
enumeration
Network synchronization networking options.
Network option Network option type
=========================== ===================
netsyncNetworkOptionUnknown Unknown network option
netsyncNetworkOption1 Option I
netsyncNetworkOption2Gen1 Option II Generation 1
netsyncNetworkOption2Gen2 Option II Generation 2
netsyncNetworkOption3 Option III
netsyncNetworkOptionInvalid Invalid network option
Option I refers to ITU-T Option I synchronization networks.
Option II refers to ITU-T Option II synchronization networks
designed for North America.
Option III refers to ITU-T Option III synchronization networks
designed for Japan.
CiscoNetsyncQLMode
enumeration
The clock mode of the network synchronization clock selection
process as described in ITU-T standard G.781 section 5.12.
G.781 clock selection runs in one of two clock modes:
QL (Quality Level) enabled mode and QL disabled mode.
netsyncQLModeUnknown - QL mode unknown
netsyncQLModeQlDisabled - QL-disabled mode;
clock selection is running
in QL disabled mode,
which primarily considers
the source's priority as the
clock selection criteria.
netsyncQLModeQlEnabled - QL-enabled mode
clock selection is running
in QL enabled mode,
which primarily considers
the source's clock quality
level and priority as the
clock selection criteria.
CiscoNetsyncQualityLevel
enumeration
Clock source QL (quality level) is defined in ITU-T G.781
section 5.4 to reflect the synchronization quality within a
network Option, i.e. I, II, and III.
The following clock source quality levels are defined for the
synchronization process of Option I:
QL-PRC Primary reference clock
QL-SSU-A Type I or V slave clock defined in ITU-T G.811
QL-SSU-B Type VI slave clock defined in ITU-T G.812
QL-SEC Synchronous equipment clock
QL-DNU Do not use for synchronization
QL-INVx Unallocated SSM value,
where x represent the value of SSM received
QL-FAILED Signal failure state
QL-UNC Unconnected to an input
QL-NSUPP Not supporting the SSM processing
The following clock source quality levels are defined for the
synchronization process of Option II:
QL-PRS PRS traceable
QL-STU Synchronized; traceability unknown
QL-ST2 Stratum 2
QL-TNC Transit node clock
QL-ST3E Stratum 3E
QL-ST3 Stratum 3
QL-SMC SONET clock self timed
QL-ST4 Stratum 4 freerun
QL-PROV Provisionable by the network operator
QL-DUS Do not use for synchronization
QL-INVx Unallocated SSM value,
where x represent the value of SSM received
QL-FAILED Signal failure state
QL-UNC Unconnected to an input
QL-NSUPP Not supporting the SSM processing
The following clock source quality levels are defined for the
synchronization process of Option III:
QL-UNK Unknown clock source
QL-SEC Synchronous equipment clock
QL-INVx Unallocated SSM value,
where x represent the value of SSM received
QL-FAILED Signal failure state
QL-UNC Unconnected to an input
QL-NSUPP Not supporting the SSM processing
CiscoNetsyncSSMCap
enumeration
Network synchronization clock source interface SSM
(Synchronization Status Message) capability.
SSM Capability Capability information
===================== ======================
netsyncSSMCapNone No SSM capability
netsyncSSMCapTxRx To transmit and receive SSM
netsyncSSMCapTx To transmit SSM only
netsyncSSMCapRx To receive SSM only
netsyncSSMCapInvalid Capability invalid or unsupported