RAISECOM-OPTICAL-MONITOR-MIB

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Organization: Raisecom, Inc.

Last Updated: 2006-06-06

Category: Raisecom Networks

Description: Monitors optical transceiver parameters including transmit power, receive power, and temperature.

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What Is RAISECOM-OPTICAL-MONITOR-MIB?

RAISECOM-OPTICAL-MONITOR-MIB is a Raisecom enterprise MIB for digital optical monitoring (DOM) on optical network elements, exposing per-interface transceiver inventory and real-time optical performance parameters. The transceiver info table reports vendor identity, part and serial numbers, connector and fiber type, wavelength, and transfer distance, while the optical monitoring table and performance-monitoring group track live characteristics such as transmit power, receive power, and temperature for each optical interface. This is a clear hardware-health MIB: falling receive power or rising temperature on a transceiver, tracked per interface, are classic early-warning signs of a degrading optical link or an overheating SFP module before the link actually fails. The MIB appears self-contained for optical monitoring purposes, complementing but not replacing the standard IF-MIB for basic interface status. It is deployed on Raisecom optical transport and access equipment (e.g., media converters, optical transport platforms) in service provider and enterprise fiber networks, where engineers commonly load the RAISECOM-OPTICAL-MONITOR-MIB into a MIB Browser to poll these values.

IPNetwork Monitor allows you to monitor SNMP objects defined in RAISECOM-OPTICAL-MONITOR-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

Raisecom optical transport/access network elements

Monitoring Examples

An engineer troubleshooting a flaky fiber link would walk raisecomTranceiverInfoTable to confirm the installed optic's raisecomTranceiverVendorName, raisecomTranceiverVendorSN, and raisecomTranceiverWavelength match what's expected for that span. They would then poll raisecomOpticalMonTable, part of raisecomOpticalPMGroup, to check current transmit/receive power and temperature readings for that transceiver. A steadily declining receive-power trend on one interface, while others remain stable, would point to a dirty connector or a degrading fiber segment rather than an equipment fault.

What Can Be Monitored

transmit optical power
receive optical power
transceiver temperature
transceiver vendor/part/serial number
wavelength and fiber type

Imported Objects

From IF-MIB

ifIndex

OBJECT-TYPE

From RAISECOM-BASE-MIB

raisecomAgent

OBJECT-IDENTITY

From SNMPv2-CONF

MODULE-COMPLIANCE
NOTIFICATION-GROUP
OBJECT-GROUP

From SNMPv2-SMI

Integer32
MODULE-IDENTITY
NOTIFICATION-TYPE
OBJECT-TYPE
TimeTicks
Unsigned32

From SNMPv2-TC

TEXTUAL-CONVENTION

From SWITCH-TC

EnableVar

OIDs

OID symbolic	OID numeric	Type	Access	Description
raisecomOpticalMonitorMIB	1.3.6.1.4.1.8886.1.9			This MIB module defines objects to monitor optical characteristics on the optical interfaces in a network element.
raisecomOpticalMonitorMIBObjects	1.3.6.1.4.1.8886.1.9.1
raisecomOpticalMonGroup	1.3.6.1.4.1.8886.1.9.1.1
raisecomOpticalMonTable	1.3.6.1.4.1.8886.1.9.1.1.1		not-accessible	This table provides objects to monitor optical parameters in a network element.
raisecomOpticalMonEntry	1.3.6.1.4.1.8886.1.9.1.1.1.1		not-accessible	An entry in the raisecomOpticalMonTable provides objects to monitor an optical parameter at an optical interface.
OPT raisecomOpticalMonParameterType	1.3.6.1.4.1.8886.1.9.1.1.1.1.1	OpticalParameterType	not-accessible	This object specifies the optical parameter that is being monitored in this entry.
OPT raisecomOpticalParameterValue	1.3.6.1.4.1.8886.1.9.1.1.1.1.2	OpticalParameterValue	read-only	This object gives the value measured for the particular optical parameter specified by the raisecomOpticalMonParameterType object.
OPT raisecomOpticalParamHighAlarmThresh	1.3.6.1.4.1.8886.1.9.1.1.1.1.3	OpticalParameterValue	read-only	This object gives the high alarm threshold on the optical parameter being monitored. An alarm condition will be raised if the value given by raisecomOpticalParameterValue goes from below the value of this object to above the value of this object, or if the initial value of raisecomOpticalParameterValue exceeds the value of this object. This alarm will be indicated in the raisecomOpticalParamAlarmStatus object.
OPT raisecomOpticalParamHighWarningThresh	1.3.6.1.4.1.8886.1.9.1.1.1.1.4	OpticalParameterValue	read-only	This object is used to set a high warning threshold on the optical parameter being monitored. A threshold crossing condition will be indicated if the value given by raisecomOpticalParameterValue goes from below the value of this object to above the value of this object, or if the initial value of raisecomOpticalParameterValue exceeds the value of this object. This alarm will be indicated in the raisecomOpticalParamAlarmStatus object.
OPT raisecomOpticalParamLowAlarmThresh	1.3.6.1.4.1.8886.1.9.1.1.1.1.5	OpticalParameterValue	read-only	This object is used to set a low alarm threshold on the optical parameter being monitored. An alarm condition will be raised if the value given by raisecomOpticalParameterValue goes from above the value of this object to below the value of this object, or if the initial value of raisecomOpticalParameterValue is lower than the value of this object. This alarm will be indicated in the raisecomOpticalParamAlarmStatus object ..
OPT raisecomOpticalParamLowWarningThresh	1.3.6.1.4.1.8886.1.9.1.1.1.1.6	OpticalParameterValue	read-only	This object is used to set a low warning threshold on the optical parameter being monitored. A threshold crossing condition will be indicated if the value given by raisecomOpticalParameterValue goes from above the value of this object to below the value of this object, or if the initial value of raisecomOpticalParameterValue object is lower than the value of this object. For network elements in the status indications, this threshold violation will be indicated in the raisecomOpticalParamAlarmStatus object .
INT raisecomOpticalParamAlarmStatus	1.3.6.1.4.1.8886.1.9.1.1.1.1.7	INTEGER	read-only	This object is used to indicate the current status of the thresholds for the monitored optical parameter on the interface. If a threshold is currently being exceeded on the interface, the object will be set. Otherwise, the object will be set to 0.
OPT raisecomOpticalParamAlarmLastValue	1.3.6.1.4.1.8886.1.9.1.1.1.1.8	OpticalParameterValue	read-only	This object indicates the optical parameter value at the last time a threshold related to a particular optical parameter was exceeded on the interface. If no threshold value is currently being exceeded, then the value '-1000000' is returned.
TIK raisecomOpticalParamAlarmLastChange	1.3.6.1.4.1.8886.1.9.1.1.1.1.9	TimeTicks	read-only	This object specifies the value of sysUpTime at the last time a threshold related to a particular optical parameter was exceeded on the interface.
U32 raisecomOpticalMon15MinValidIntervals	1.3.6.1.4.1.8886.1.9.1.1.1.1.10	Unsigned32	read-only	This object gives the number of previous 15 minute intervals for which valid performance monitoring data has been stored on the interface. The value of this object will be n (where n is the maximum number of 15 minute intervals supported at this interface), unless the measurement was (re-)started within the last (nx15) minutes, in which case the value will be the number of previous 15 minute intervals for which the agent has some data.
U32 raisecomOpticalMon24HrValidIntervals	1.3.6.1.4.1.8886.1.9.1.1.1.1.11	Unsigned32	read-only	This object gives the number of previous 24 hour intervals for which valid performance monitoring data has been stored on the interface. The value of this object will be 0 if the measurement was (re-)started within the last 24 hours, or 1 otherwise.
INT raisecomOpticalMonValidStatus	1.3.6.1.4.1.8886.1.9.1.1.1.1.12	INTEGER	read-only	This object indicates the parameter row is valid or not.
ENA raisecomOpticalNotifyEnable	1.3.6.1.4.1.8886.1.9.1.1.2	EnableVar	read-write	This object specifies the generation of raisecomOpticalMonParameterStatus notifications.
ENA raisecomOpticalDigitalDiagnoticEnable	1.3.6.1.4.1.8886.1.9.1.1.3	EnableVar	read-write	Enable or disable digitaldiagnotic on the switch.
raisecomOpticalPMGroup	1.3.6.1.4.1.8886.1.9.1.2
raisecomOpticalPMCurrentTable	1.3.6.1.4.1.8886.1.9.1.2.1		not-accessible	This table contains performance monitoring data for the various optical parameters, collected over the current 15 minute or the current 24 hour interval.
raisecomOpticalPMCurrentEntry	1.3.6.1.4.1.8886.1.9.1.2.1.1		not-accessible	An entry in the raisecomOpticalPMCurrentTable. It contains performance monitoring data for a monitored optical parameter at an interface, collected over the current 15 minute or the current 24 hour interval.
OPT raisecomOpticalPMCurrentPeriod	1.3.6.1.4.1.8886.1.9.1.2.1.1.1	OpticalPMPeriod	not-accessible	This object indicates whether the optical parameter values given in this entry are collected over the current 15 minute or the current 24 hour interval.
OPT raisecomOpticalPMCurrentParamType	1.3.6.1.4.1.8886.1.9.1.2.1.1.2	OpticalParameterType	not-accessible	This object specifies the optical parameter that is being monitored, in this entry.
OPT raisecomOpticalPMCurrentMaxParam	1.3.6.1.4.1.8886.1.9.1.2.1.1.3	OpticalParameterValue	read-only	This object gives the maximum value measured for the monitored optical parameter, in the current 15 minute or the current 24 hour interval.
OPT raisecomOpticalPMCurrentMinParam	1.3.6.1.4.1.8886.1.9.1.2.1.1.4	OpticalParameterValue	read-only	This object gives the minimum value measured for the monitored optical parameter, in the current 15 minute or the current 24 hour interval.
OPT raisecomOpticalPMCurrentMeanParam	1.3.6.1.4.1.8886.1.9.1.2.1.1.5	OpticalParameterValue	read-only	This object gives the average value of the monitored optical parameter, in the current 15 minute or the current 24 hour interval.
raisecomOpticalPMIntervalTable	1.3.6.1.4.1.8886.1.9.1.2.2		not-accessible	This table stores performance monitoring data for the various optical parameters, collected over previous intervals. This table can have entries for one complete 24 hour interval and up to 96 complete 15 minute intervals. A system is required to store at least 4 completed 15 minute intervals. The number of valid 15 minute intervals in this table is indicated by the cOpticalMon15MinValidIntervals object and the number of valid 24 hour intervals is indicated by the cOpticalMon24HrValidIntervals object.
raisecomOpticalPMIntervalEntry	1.3.6.1.4.1.8886.1.9.1.2.2.1		not-accessible	An entry in the raisecomOpticalPMIntervalTable. It contains performance monitoring data for an optical parameter, collected over a previous interval.
OPT raisecomOpticalPMIntervalPeriod	1.3.6.1.4.1.8886.1.9.1.2.2.1.1	OpticalPMPeriod	not-accessible	This object indicates whether the optical parameter values, given in this entry, are collected over a period of 15 minutes or 24 hours.
I32 raisecomOpticalPMIntervalNumber	1.3.6.1.4.1.8886.1.9.1.2.2.1.2	Integer32	not-accessible	A number between 1 and 96, which identifies the interval for which the set of optical parameter values is available. The interval identified by 1 is the most recently completed 15 minute or 24 hour interval, and the interval identified by N is the interval immediately preceding the one identified by N-1.
OPT raisecomOpticalPMIntervalParamType	1.3.6.1.4.1.8886.1.9.1.2.2.1.3	OpticalParameterType	not-accessible	This object specifies the optical parameter that is being monitored, in this entry.
OPT raisecomOpticalPMIntervalMaxParam	1.3.6.1.4.1.8886.1.9.1.2.2.1.4	OpticalParameterValue	read-only	This object gives the maximum value measured for the optical parameter, in a particular 15 minute or 24 hour interval.
OPT raisecomOpticalPMIntervalMinParam	1.3.6.1.4.1.8886.1.9.1.2.2.1.5	OpticalParameterValue	read-only	This object gives the minimum value measured for the optical parameter, in a particular 15 minute or 24 hour interval.
OPT raisecomOpticalPMIntervalMeanParam	1.3.6.1.4.1.8886.1.9.1.2.2.1.6	OpticalParameterValue	read-only	This object gives the average value of the measured optical parameter, in a particular 15 minute or 24 hour interval.
raisecomTranceiverInfoTable	1.3.6.1.4.1.8886.1.9.1.4		not-accessible	Trancetver information Table.
raisecomTranceiverInfoEntry	1.3.6.1.4.1.8886.1.9.1.4.1		not-accessible	An entry in the raisecomSfpAccessA0Table.
OCT raisecomTranceiverType	1.3.6.1.4.1.8886.1.9.1.4.1.1	OCTET STRING	read-only	Type of the interface, such as 1000_BASE_SX_SFP
OCT raisecomTranceiverConnectorType	1.3.6.1.4.1.8886.1.9.1.4.1.2	OCTET STRING	read-only	ConnectorType of the interface, such as SC/LC
I32 raisecomTranceiverWavelength	1.3.6.1.4.1.8886.1.9.1.4.1.3	Integer32	read-only	Wavelength of the interface, measured in nm.
OCT raisecomTranceiverVendorName	1.3.6.1.4.1.8886.1.9.1.4.1.4	OCTET STRING	read-only	Vendor name of the interface.
OCT raisecomTranceiverVendorPN	1.3.6.1.4.1.8886.1.9.1.4.1.5	OCTET STRING	read-only	Vendor part number of the interface.
OCT raisecomTranceiverVendorSN	1.3.6.1.4.1.8886.1.9.1.4.1.6	OCTET STRING	read-only	Vendor serial number of the interface.
INT raisecomTransceiverFiberType	1.3.6.1.4.1.8886.1.9.1.4.1.7	INTEGER	read-only	Types of the fiber, single-mode, multi-mode, none.
I32 raisecomTransceiverTransferDistance	1.3.6.1.4.1.8886.1.9.1.4.1.8	Integer32	read-only	The max distance which the interface could transmit, measured in meter.
raisecomOpticalMonitorMIBNotifications	1.3.6.1.4.1.8886.1.9.2
NTF raisecomOpticalMonParameterStatus	1.3.6.1.4.1.8886.1.9.2.1			This notification is sent when any threshold related to an optical parameter is exceeded on an interface. This notification may be suppressed under the following conditions: - depending on the value of the raisecomOpticalNotifyEnable object.
raisecomOpticalMonitorMIBConformance	1.3.6.1.4.1.8886.1.9.3
raisecomOpticalMonitorMIBCompliances	1.3.6.1.4.1.8886.1.9.3.1
raisecomOpticalMonitorMIBCompliance	1.3.6.1.4.1.8886.1.9.3.1.1			The compliance statement for network elements that monitor optical characteristics and thresholds on the optical interfaces in a network element.
raisecomOpticalMonitorMIBGroups	1.3.6.1.4.1.8886.1.9.3.2
raisecomOpticalMIBMonGroup	1.3.6.1.4.1.8886.1.9.3.2.1			A mandatory object that provides monitoring of optical characteristics.
raisecomOpticalMIBThresholdGroup	1.3.6.1.4.1.8886.1.9.3.2.2			A collection of objects that support thresholds on optical parameters and provide status information when the thresholds are exceeded .
raisecomOpticalMIBPMGroup	1.3.6.1.4.1.8886.1.9.3.2.3			A collection of objects that provide optical performance monitoring data for 15 minute and 24 hour intervals.
raisecomOpticalMIBNotifyEnableGroup	1.3.6.1.4.1.8886.1.9.3.2.4			An object to control the generation of notifications.
raisecomOpticalMIBNotifGroup	1.3.6.1.4.1.8886.1.9.3.2.5			A notification generated when a threshold on an optical parameter is exceeded or cleared.

RFC description

Monitors optical transceiver parameters like power, bias current and temperature.

Start monitoring Raisecom optical transport/access network elements (digital optical monitoring) 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 RAISECOM-OPTICAL-MONITOR-MIB

What Is RAISECOM-OPTICAL-MONITOR-MIB?

Supported Devices

Monitoring Examples

What Can Be Monitored

This MIB depends on

Related MIBs

RFC description