SIAE-SYNC-MIB

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Organization: SIAE MICROELETTRONICA spa

Last Updated: 2014-04-02

Category: Microwave Radio - SIAE MICROELETTRONICA, Synchronization and Timing

Description: Manages SIAE MICROELETTRONICA microwave radio synchronization source selection and clock status.

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What Is SIAE-SYNC-MIB?

SIAE-SYNC-MIB is a SIAE Microelettronica proprietary MIB managing network-timing-source selection on SIAE microwave transmission equipment. Its timing-generator table, keyed by ID, records T4-vs-T0 mode, hold-off/wait-to-restore (WTR) times, sink loss-of-signal set/reset thresholds, T0/T4 squelch-alarm flags, free-running/holdover/active status, T0/T4 current quality and T4 minimum quality, T0/T4 preferred source, and row status, while a maintenance table adds T4 squelch, status-control, and T0 forced-source override. As a configuration/status MIB it lets an administrator confirm which timing source a network element is currently synchronized to and whether it has fallen into holdover (free-running without a valid reference). It is deployed on SIAE Microelettronica microwave transmission equipment. Engineers can download the SIAE-SYNC-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in SIAE-SYNC-MIB. Use the built-in SNMP Monitoring Browser to explore available variables, view their current values and descriptions, and select the objects you want to monitor. You can then create SNMP monitors, configure thresholds, and receive alerts when monitored values change.

Supported Devices

SIAE Microelettronica microwave transmission equipment

Monitoring Examples

An administrator checks timingGeneratorHoldoverStatus to confirm whether a SIAE microwave link's timing generator has lost its reference source and is running on internal holdover.

What Can Be Monitored

timing source selection and holdover/free-running status

Imported Objects

From IF-MIB

InterfaceIndexOrZero
ifIndex	OBJECT-TYPE

From SIAE-ALARM-MIB

AlarmSeverityCode
AlarmStatus

From SIAE-TREE-MIB

siaeMib

OBJECT-IDENTITY

From SNMPv2-SMI

Counter32
Integer32
MODULE-IDENTITY
OBJECT-TYPE

From SNMPv2-TC

DisplayString
RowStatus

How to Use in IPNetwork Monitor

Example using esmcPktsRx OID:

Select an SIAE Microelettronica microwave transmission equipment (timing-source selection/holdover status) as the target host to create a monitor — the SNMP service should be up and running on it. Click New Monitor, then check SNMP Custom on the Favorites tab, click Next, and confirm the host. On the next page, click Select... to open the built-in SNMP MIB Browser and type esmcPktsRx into the Find box to locate it in the OID tree, then select it and click OK. This object contains the total number of received ESMC-PDU packets on this interface. On the monitor's Main parameters page you can set the target's SNMP port (default 161), credentials, polling interval, and other settings — see the SNMP Monitor help for details. On the State conditions and Alerting tabs, configure when the monitor should change state and trigger an alert; since this is a Counter32-type OID, Value bounds is the most useful condition here — trigger an alert if the counter increases sharply between polls relative to its normal baseline, since an unexpected spike often reflects a real change in traffic or activity. Click Finish to create the monitor; you can adjust any parameter later.

OIDs

OID symbolic	OID numeric	Type	Access	Description
sync	1.3.6.1.4.1.3373.1103.28			Timing Source Management.
INT syncMibVersion	1.3.6.1.4.1.3373.1103.28.1	INTEGER	read-only	Numerical version of this module. The string version of this MIB have the following format: XX.YY.ZZ so, for example, the value 1 should be interpreted as 00.00.01 and the value 10001 should be interpreted as 01.00.01.
timingGeneratorTable	1.3.6.1.4.1.3373.1103.28.2		not-accessible	Table with TimingGenerator records.
timingGeneratorRecord	1.3.6.1.4.1.3373.1103.28.2.1		not-accessible	TimingGenerator record.
I32 timingGeneratorId	1.3.6.1.4.1.3373.1103.28.2.1.1	Integer32	read-only	This object is used as Index of the Timing Generator Table.
INT timingGeneratorT4vsT0	1.3.6.1.4.1.3373.1103.28.2.1.2	INTEGER	read-create	This object is used to set or reset the condition T4 equal T0.
INT timingGeneratorHoldOffTime	1.3.6.1.4.1.3373.1103.28.2.1.3	INTEGER	read-create	HoldOff time in milliseconds (300..1800).
INT timingGeneratorWtrTime	1.3.6.1.4.1.3373.1103.28.2.1.4	INTEGER	read-create	Wait Time to Restore in minutes (0..12).
INT timingGeneratorSinkLosSet	1.3.6.1.4.1.3373.1103.28.2.1.5	INTEGER	read-create	Wait time (seconds) before to set Los of reference signal.
INT timingGeneratorSinkLosReset	1.3.6.1.4.1.3373.1103.28.2.1.6	INTEGER	read-create	Wait time (seconds) before to reset Los of reference signal.
ALA timingGeneratorT0SquelchAlarm	1.3.6.1.4.1.3373.1103.28.2.1.7	AlarmStatus	read-only	T0 squelch Alarm (Probable cause = xxx) with associated severity.
ALA timingGeneratorT4SquelchAlarm	1.3.6.1.4.1.3373.1103.28.2.1.8	AlarmStatus	read-only	T4 squelch Alarm (Probable cause = xxx) with associated severity.
ALA timingGeneratorFreeRunningStatus	1.3.6.1.4.1.3373.1103.28.2.1.9	AlarmStatus	read-only	Free running status (Probable cause = xxx) with associated severity.
ALA timingGeneratorHoldoverStatus	1.3.6.1.4.1.3373.1103.28.2.1.10	AlarmStatus	read-only	Holdover status (Probable cause = xxx) with associated severity.
INT timingGeneratorActiveStatus	1.3.6.1.4.1.3373.1103.28.2.1.11	INTEGER	read-only	Active status (Probable cause = xxx) with associated severity.
INT timingGeneratorT0CurrentQuality	1.3.6.1.4.1.3373.1103.28.2.1.12	INTEGER	read-only	Current quality on T0.
INT timingGeneratorT4CurrentQuality	1.3.6.1.4.1.3373.1103.28.2.1.13	INTEGER	read-only	Current quality on T4.
INT timingGeneratorT4MinimumQuality	1.3.6.1.4.1.3373.1103.28.2.1.14	INTEGER	read-create	If the Quality Level of the signal used to derive T4 falls below timingGeneratorT4MinimumQuality then the output will be squelched. The value ql-DNU inhibits T4 squelch due to this minimum Quality Level. This feature is enabled by timingGeneratorT4Squelch when timingGeneratorQualityEnable is on(2).
OID timingGeneratorT0PreferredSource	1.3.6.1.4.1.3373.1103.28.2.1.15	OBJECT IDENTIFIER	read-create	Object identifier of the leaf timingSinkGenId of the timingSink instance selected as preferential clock source of T0. If no preferential timing sink is selected, the value should be set to the OBJECT IDENTIFIER { 0 0 }.
OID timingGeneratorT4PreferredSource	1.3.6.1.4.1.3373.1103.28.2.1.16	OBJECT IDENTIFIER	read-create	Object identifier of the leaf timingSinkGenId of the timingSink instance selected as preferential clock source of T4. If no preferential timing sink is selected, the value should be set to the OBJECT IDENTIFIER { 0 0 }.
ROW timingGeneratorRowStatus	1.3.6.1.4.1.3373.1103.28.2.1.17	RowStatus	read-create	Status of this row of timingGeneratorTable.
timingGeneratorMaintTable	1.3.6.1.4.1.3373.1103.28.3		not-accessible	Table with TimingGenerator records.
timingGeneratorMaintRecord	1.3.6.1.4.1.3373.1103.28.3.1		not-accessible	TimingGenerator record.
INT timingGeneratorT4Squelch	1.3.6.1.4.1.3373.1103.28.3.1.1	INTEGER	read-write	This object is used to enable/disable T4 squelch.
INT timingGeneratorStatusControl	1.3.6.1.4.1.3373.1103.28.3.1.2	INTEGER	read-write	Clock generator operating mode control. This item is linked to a manual operation (ManOpRecord) instance.
OID timingGeneratorT0ForcedSource	1.3.6.1.4.1.3373.1103.28.3.1.3	OBJECT IDENTIFIER	read-write	Object identifier of the leaf timingSinkGenId of the timingSink instance selected as forced clock source of T0. If no forced timing sink is selected, the value should be set to the OBJECT IDENTIFIER { 0 0 }.
OID timingGeneratorT4ForcedSource	1.3.6.1.4.1.3373.1103.28.3.1.4	OBJECT IDENTIFIER	read-write	Object identifier of the leaf timingSinkGenId of the timingSink instance selected as forced clock source of T4. If no forced timing sink is selected, the value should be set to the OBJECT IDENTIFIER { 0 0 }.
OID timingGeneratorWtrClearSource	1.3.6.1.4.1.3373.1103.28.3.1.5	OBJECT IDENTIFIER	read-write	Object identifier of the leaf timingSinkGenId of the timingSink instance selected to clear WTR time. On read, this object return alvays an OBJECT IDENTIFIER {0 0}.
timingSinkTable	1.3.6.1.4.1.3373.1103.28.4		not-accessible	Table with TimingSink records.
timingSinkRecord	1.3.6.1.4.1.3373.1103.28.4.1		not-accessible	TimingSink record.
I32 timingSinkGenId	1.3.6.1.4.1.3373.1103.28.4.1.1	Integer32	read-only	This object is used as Index of the timingGeneratorTable and defines in union with timingSinkType and timingSinkId the reference signal.
I32 timingSinkId	1.3.6.1.4.1.3373.1103.28.4.1.2	Integer32	read-only	This object is used as Index of the timingSinkTable and defines in union with timingSinkType and timingSinkGenId the reference signal.
INT timingSinkType	1.3.6.1.4.1.3373.1103.28.4.1.3	INTEGER	read-only	This object is used as Index of the timingSinkTable and defines if the reference signal is used to generate T0 or T4 system clock.
NUM timingSinkIfIndex	1.3.6.1.4.1.3373.1103.28.4.1.4	InterfaceIndexOrZero	read-only	The ifIndex value the agent selected for this timingSink interface.
I32 timingSinkSelector	1.3.6.1.4.1.3373.1103.28.4.1.5	Integer32	read-create	This object is used to select one of the possible clock source connected to this timingSink. Valid values are listed in timingSinkSelectorTable: only values of timingSinkSelectorId related to this instance of timinkSinkRecord are accepted. Only the values corresponding to the index timingSinkSelectorId of timinkSinkSelectorTable related to this instance of timinkSinkRecord will be accepted.
INT timingSinkPriority	1.3.6.1.4.1.3373.1103.28.4.1.6	INTEGER	read-create	This object is used to set the priority of the reference signal (p1 is the highest priority).
STR timingSinkLabel	1.3.6.1.4.1.3373.1103.28.4.1.7	DisplayString	read-only	ASCII string used to describe the reference signal when a trap is sent.
ALA timingSinkLosAlarm	1.3.6.1.4.1.3373.1103.28.4.1.8	AlarmStatus	read-only	Loss of reference signal (Probable cause = xxx) alarm with associated severity.
ALA timingSinkDriftAlarm	1.3.6.1.4.1.3373.1103.28.4.1.9	AlarmStatus	read-only	Drift of reference signal (Probable cause = xxx) alarm with associated severity.
INT timingSinkActiveStatus	1.3.6.1.4.1.3373.1103.28.4.1.10	INTEGER	read-only	Active status (Probable cause = xxx) status for the reference signal.
INT timingSinkCurrentQuality	1.3.6.1.4.1.3373.1103.28.4.1.11	INTEGER	read-only	Current quality on sink instance.
INT timingSinkOverwriteTxQuality	1.3.6.1.4.1.3373.1103.28.4.1.12	INTEGER	read-create	Forcing of Tx quality parameter.
INT timingSinkOverwriteRxQuality	1.3.6.1.4.1.3373.1103.28.4.1.13	INTEGER	read-create	Forcing of Rx quality parameter.
INT timingSinkSentQuality	1.3.6.1.4.1.3373.1103.28.4.1.14	INTEGER	read-only	Quality level written in the S1 byte of the outgoing STM-n.
INT timingSinkE1Sabit	1.3.6.1.4.1.3373.1103.28.4.1.15	INTEGER	read-create	Specifies the San synchronization status bit used to indicate the clock quality level. Meaningful when the Sink source is an E1
INT timingSinkEthPortRole	1.3.6.1.4.1.3373.1103.28.4.1.16	INTEGER	read-create	This item configures how to handle the role of a 1000BASE-T port when it is used as a source of timing: choosing 'static', the role is set according ethLanPhyTable settings, choosing 'dynamic', the role is set consistently with the timing direction over the 1000baseT link chosen by SSM protocol.
ROW timingSinkRowStatus	1.3.6.1.4.1.3373.1103.28.4.1.17	RowStatus	read-create	Status of this row of timingSinkTable
I32 timingGeneratorManualSwitch	1.3.6.1.4.1.3373.1103.28.5	Integer32	read-write	timingGeneratorId of the forced timingGenerator instance. If no preferred timing generator is selected, the value should be set to 0.
I32 timingGeneratorForcedSwitch	1.3.6.1.4.1.3373.1103.28.6	Integer32	read-write	timingGeneratorId of the forced timingGenerator instance. If no forced timing generator is selected, the value should be set to 0.
ALA timingGeneratorT0SquelchAlarmSeverityCode	1.3.6.1.4.1.3373.1103.28.7	AlarmSeverityCode	read-write	Defines the severity associated to the TimingGeneratorT0SquelchAlarm and enables/disables the trap generation on status change event.
ALA timingGeneratorT4SquelchAlarmSeverityCode	1.3.6.1.4.1.3373.1103.28.8	AlarmSeverityCode	read-write	Defines the severity associated to the timingGeneratorT4SquelchAlarm and enables/disables the trap generation on status change event.
ALA timingGeneratorFreeRunningStatusSeverityCode	1.3.6.1.4.1.3373.1103.28.9	AlarmSeverityCode	read-write	Defines the severity associated to the timingGeneratorFreeRunningStatus and enables/disables the trap generation on status change event.
ALA timingGeneratorHoldoverStatusSeverityCode	1.3.6.1.4.1.3373.1103.28.10	AlarmSeverityCode	read-write	Defines the severity associated to the timingGeneratorHoldoverStatus and enables/disables the trap generation on status change event.
INT timingGeneratorActiveStatusSeverityCode	1.3.6.1.4.1.3373.1103.28.11	INTEGER	read-write	Defines the severity associated to the timingGeneratorActiveStatus and enables/disables the trap generation on status change event.
INT timingGeneratorQualityEnable	1.3.6.1.4.1.3373.1103.28.12	INTEGER	read-write	Quality policy enable
ALA timingSinkLosAlarmSeverityCode	1.3.6.1.4.1.3373.1103.28.13	AlarmSeverityCode	read-write	Defines the severity associated to the TimingSinkLosAlarm and enables/disables the trap generation on status change event.
ALA timingSinkDriftAlarmSeverityCode	1.3.6.1.4.1.3373.1103.28.14	AlarmSeverityCode	read-write	Defines the severity associated to the TimingSinkDriftAlarm and enables/disables the trap generation on status change event.
INT timingSinkActiveStatusSeverityCode	1.3.6.1.4.1.3373.1103.28.15	INTEGER	read-write	Defines the severity associated to the timingSinkActiveStatus and enables/disables the trap generation on status change event.
timingSinkSelectorTable	1.3.6.1.4.1.3373.1103.28.16		not-accessible	Table with TimingSinkSelector records.
timingSinkSelectorRecord	1.3.6.1.4.1.3373.1103.28.16.1		not-accessible	TimingSinkSelector entry. Several instances of this entry can be create for each instance of timingSinkTable. Each entry represents a possible source selected by a multiplexer outside the SETS for a specific timingSink. Only the values corresponding to the index timingSinkSelectorId can be set to timingSinkSelector.
I32 timingSinkSelectorId	1.3.6.1.4.1.3373.1103.28.16.1.1	Integer32	read-only	This object is used as Index of the timingSinkSelectorTable and defines in union with timingSinkGenId, timingSinkType and timingSinkId the selected source by a multiplexer outside the SETS.
STR timingSinkSelectorLabel	1.3.6.1.4.1.3373.1103.28.16.1.2	DisplayString	read-only	ASCII string used to describe the selectable timing source.
esmcTable	1.3.6.1.4.1.3373.1103.28.17		not-accessible	Table with TimingSinkSelector records.
esmcRecord	1.3.6.1.4.1.3373.1103.28.17.1		not-accessible	esmcTable entry. Every entries describes an ESMC channel of a TE interface.
INT esmcSsmEnable	1.3.6.1.4.1.3373.1103.28.17.1.1	INTEGER	read-create	This object enables SSM messaging on this ifIndex.
INT esmcQlRx	1.3.6.1.4.1.3373.1103.28.17.1.2	INTEGER	read-only	This object show quality received on ESMC-PDU this interface.
INT esmcQlTx	1.3.6.1.4.1.3373.1103.28.17.1.3	INTEGER	read-only	This object show quality transmitted in ESMC-PDU on this interface.
C32 esmcPktsRxEx	1.3.6.1.4.1.3373.1103.28.17.1.4	Counter32	read-only	This object contains the total number of received ESMC-PDU packets on this interface.
C32 esmcPktsTx	1.3.6.1.4.1.3373.1103.28.17.1.5	Counter32	read-only	This object contains the total number of transmitted ESMC-PDU packets on this interface.
C32 esmcPktsRxDropped	1.3.6.1.4.1.3373.1103.28.17.1.6	Counter32	read-only	This object contains the total number of dropped ESMC-PDU packets on this interface.
C32 esmcPktsRxErrored	1.3.6.1.4.1.3373.1103.28.17.1.7	Counter32	read-only	This object contains the total number of dropped ESMC-PDU packets whose processing(decoding) resulted into error.
INT esmc1000BaseTRole	1.3.6.1.4.1.3373.1103.28.17.1.8	INTEGER	read-create	This object allows to input the clock generator role of a 1000BaseT interface. This objects is applicable when the quality management is disabled (timingGeneratorQualityEnable set to off(1)) and to all interfaces not connected to any timingSink when the quality management is enabled.
ROW esmcRowStatus	1.3.6.1.4.1.3373.1103.28.17.1.9	RowStatus	read-create	Status of this row of esmcTable.

RFC description

SIAE Microelettronica timing source management MIB for managing synchronization and clock distribution.

Start monitoring SIAE Microelettronica microwave transmission equipment (timing-source selection/holdover status) with a free 30-day trial of IPNetwork Monitor. Import MIBs, browse SNMP OIDs, create custom SNMP monitors, configure alerts, and monitor any SNMP-enabled network device from a single console.

Download SIAE-SYNC-MIB