PRVT-LMM-MIB

All MIBs › PRVT-LMM-MIB

Organization: BATM Advanced Communication

Last Updated: 2011-10-11

Category: System Management

Description: Manages BATM Advanced Communication Layer Management Module (LMM) control plane configuration and protocol state.

Start monitoring vendor-neutral, standards-based MIB, any SNMPv3-capable network device (SNMP engine identity/boot/clock 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.

What Is PRVT-LMM-MIB?

PRVT-LMM-MIB is a vendor MIB from BATM Advanced Communication for laser monitoring on optical transceivers/modules, part of a Layer Management Module control function. It exposes threshold configuration for optical transmit/receive power and temperature, along with logging, LED, and debug controls. This is a clear hardware health monitoring MIB: it lets an operator set and check high/low thresholds for transceiver temperature and Tx/Rx optical power, catching a failing or degrading optical module before it causes a link outage. It is a proprietary, hardware-specific module tied to optical transceiver diagnostics (similar in spirit to standard DOM/SFF transceiver monitoring conventions) without a formal standard MIB dependency evident here. It is deployed on BATM Advanced Communication optical networking equipment using pluggable optical transceivers requiring laser/power monitoring. Engineers can download the PRVT-LMM-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in PRVT-LMM-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

BATM Advanced Communication optical transceiver/networking equipment

Monitoring Examples

An admin would poll against prvtLmmTemperatureHighThreshold/prvtLmmTemperatureLowThreshold and prvtLmmRxPowerLowThreshold/prvtLmmTxPowerLowThreshold to see whether a transceiver's current readings are approaching configured limits. If prvtLmmTrap fires because RX power drops below prvtLmmRxPowerLowThreshold, that signals a degrading fiber connection or failing optical module. The prvtLmmLog and prvtLmmLed objects help correlate logged threshold-crossing events with a visible hardware indicator on the chassis.

What Can Be Monitored

transceiver temperature vs thresholds
Rx optical power level
Tx optical power level
laser monitoring trap/log events

Imported Objects

From IF-MIB

ifIndex

OBJECT-TYPE

From PRVT-SWITCH-MIB

switch

OBJECT-IDENTITY

From SNMPv2-SMI

Integer32
MODULE-IDENTITY
NOTIFICATION-TYPE
OBJECT-TYPE

From SNMPv2-TC

TruthValue

OIDs

OID symbolic	OID numeric	Type	Access	Description
prvtLmmMIB	1.3.6.1.4.1.738.1.5.172			Initial version. This MIB will configure laser monitoring
prvtLmmNotifications	1.3.6.1.4.1.738.1.5.172.0
NTF prvtLmmTemperatureThresholdCrossed	1.3.6.1.4.1.738.1.5.172.0.1			The prvtLmmTemperatureThresholdCrossed shall be generated when prvtLmmInterfaceTempValue rises above prvtLmmInterfaceTempThresholdHi or falls below prvtLmmInterfaceTempThresholdLo. Also the notification shall be generated when prvtLmmInterfaceTempValue returns to the normal range between prvtLmmInterfaceTempThresholdHi and prvtLmmInterfaceTempThresholdLo.
NTF prvtLmmTxPowerThresholdCrossed	1.3.6.1.4.1.738.1.5.172.0.2			The prvtLmmTxPowerThresholdCrossed shall be generated when prvtLmmInterfaceTxPowerValue rises above prvtLmmInterfaceTxPowerThresholdTxHi or falls below prvtLmmInterfaceTxPowerThresholdTxLo. Also the notification shall be generated when prvtLmmInterfaceTxPowerValue returns to the normal range between prvtLmmInterfaceTxPowerThresholdTxHi and prvtLmmInterfaceTxPowerThresholdTxLo.
NTF prvtLmmRxPowerThresholdCrossed	1.3.6.1.4.1.738.1.5.172.0.3			The prvtLmmRxPowerThresholdCrossed shall be generated when prvtLmmInterfaceRxPowerValue rises above prvtLmmInterfaceRxPowerThresholdRxHi or falls below prvtLmmInterfaceRxPowerThresholdRxLo. Also the notification shall be generated when prvtLmmInterfaceRxPowerValue returns to the normal range between prvtLmmInterfaceRxPowerThresholdRxHi and prvtLmmInterfaceRxPowerThresholdRxLo.
prvtLmmObjects	1.3.6.1.4.1.738.1.5.172.1
T/F prvtLmmShutdown	1.3.6.1.4.1.738.1.5.172.1.1	TruthValue	read-write	Enable/disable laser monitoring
T/F prvtLmmDebug	1.3.6.1.4.1.738.1.5.172.1.2	TruthValue	read-write	Enable/Disable laser monitoring
I32 prvtLmmPeriod	1.3.6.1.4.1.738.1.5.172.1.3	Integer32	read-write	Specify the monitoring interval (sec).
T/F prvtLmmTrap	1.3.6.1.4.1.738.1.5.172.1.4	TruthValue	read-write	Enable/Disable sending SNMP traps when thresholds are crossed
T/F prvtLmmLog	1.3.6.1.4.1.738.1.5.172.1.5	TruthValue	read-write	Enable/Disable alert notification logging when thresholds are crossed
T/F prvtLmmLed	1.3.6.1.4.1.738.1.5.172.1.6	TruthValue	read-write	Enable/Disable LED-alert notifications when thresholds are crossed
I32 prvtLmmTemperatureHighThreshold	1.3.6.1.4.1.738.1.5.172.1.7	Integer32	read-write	Specify the low threshold value for global temperature (-128 up to 128). prvtLmmTemperatureHighThreshold must be higher than prvtLmmTemperatureLowThreshold
I32 prvtLmmTemperatureLowThreshold	1.3.6.1.4.1.738.1.5.172.1.8	Integer32	read-write	Specify the low threshold value for global temperature (-128 up to 128). prvtLmmTemperatureHighThreshold must be higher than prvtLmmTemperatureLowThreshold
I32 prvtLmmRxPowerLowThreshold	1.3.6.1.4.1.738.1.5.172.1.9	Integer32	read-write	Specify the low threshold value for global RX-power (-40 up to 8) prvtLmmRxPowerHighThreshold must be higher than prvtLmmRxPowerLowThreshold
I32 prvtLmmRxPowerHighThreshold	1.3.6.1.4.1.738.1.5.172.1.10	Integer32	read-write	Specify the high threshold value for global RX-power (-40 up to 8) prvtLmmRxPowerHighThreshold must be higher than prvtLmmRxPowerLowThreshold
I32 prvtLmmTxPowerLowThreshold	1.3.6.1.4.1.738.1.5.172.1.11	Integer32	read-write	Specify the low threshold value for global RX-power (-40 up to 8) prvtLmmTxPowerHighThreshold must be higher than prvtLmmTxPowerLowThreshold
I32 prvtLmmTxPowerHighThreshold	1.3.6.1.4.1.738.1.5.172.1.12	Integer32	read-write	Specify the high threshold value for global RX-power (-40 up to 8) prvtLmmTxPowerHighThreshold must be higher than prvtLmmTxPowerLowThreshold
prvtLmmInterfaceTable	1.3.6.1.4.1.738.1.5.172.1.13		not-accessible	Lmm configuration per ethernet port
prvtLmmInterfaceEntry	1.3.6.1.4.1.738.1.5.172.1.13.1		not-accessible	The Stack table entry
T/F prvtLmmInterfaceShutdown	1.3.6.1.4.1.738.1.5.172.1.13.1.1	TruthValue	read-write	Enable/Disable laser monitoring on port
I32 prvtLmmInterfaceTempLowThreshold	1.3.6.1.4.1.738.1.5.172.1.13.1.2	Integer32	read-write	Specify the low threshold value for port temperature
I32 prvtLmmInterfaceTempHighThreshold	1.3.6.1.4.1.738.1.5.172.1.13.1.3	Integer32	read-write	Specify the high threshold value for port temperature. Value of prvtLmmInterfaceTempHighThreshold must be greater than prvtLmmInterfaceTempLowThreshold
I32 prvtLmmInterfaceTempValue	1.3.6.1.4.1.738.1.5.172.1.13.1.4	Integer32	read-only	Display laser Temperature current value
I32 prvtLmmInterfaceTempThresholdLo	1.3.6.1.4.1.738.1.5.172.1.13.1.5	Integer32	read-only	The thresholds read from hardware or set by user
I32 prvtLmmInterfaceTempThresholdHi	1.3.6.1.4.1.738.1.5.172.1.13.1.6	Integer32	read-only	The thresholds read from hardware or set by user
T/F prvtLmmInterfaceTempTestState	1.3.6.1.4.1.738.1.5.172.1.13.1.7	TruthValue	read-only	The state test
I32 prvtLmmInterfaceRxPowerLowThreshold	1.3.6.1.4.1.738.1.5.172.1.13.1.8	Integer32	read-write	Specify the low threshold value for port RX-power.
I32 prvtLmmInterfaceRxPowerHighThreshold	1.3.6.1.4.1.738.1.5.172.1.13.1.9	Integer32	read-write	Specify the high threshold value for port RX-power. Value of prvtLmmInterfaceRxPowerHighThreshold must be greater than prvtLmmInterfaceRxPowerLowThreshold
I32 prvtLmmInterfaceRxPowerValue	1.3.6.1.4.1.738.1.5.172.1.13.1.10	Integer32	read-only	Display laser Rx Power current value
I32 prvtLmmInterfaceRxPowerThresholdRxLo	1.3.6.1.4.1.738.1.5.172.1.13.1.11	Integer32	read-only	The thresholds read from hardware or set by user
I32 prvtLmmInterfaceRxPowerThresholdRxHi	1.3.6.1.4.1.738.1.5.172.1.13.1.12	Integer32	read-only	The thresholds read from hardware or set by user
T/F prvtLmmInterfaceRxPowerTestState	1.3.6.1.4.1.738.1.5.172.1.13.1.13	TruthValue	read-only	The state test
I32 prvtLmmInterfaceTxPowerLowThreshold	1.3.6.1.4.1.738.1.5.172.1.13.1.14	Integer32	read-write	Specify the low threshold value for port TX-power
I32 prvtLmmInterfaceTxPowerHighThreshold	1.3.6.1.4.1.738.1.5.172.1.13.1.15	Integer32	read-write	Specify the high threshold value for port TX-power Value of prvtLmmInterfaceTxPowerHighThreshold must be greater than prvtLmmInterfaceTxPowerLowThreshold
I32 prvtLmmInterfaceTxPowerValue	1.3.6.1.4.1.738.1.5.172.1.13.1.16	Integer32	read-only	Display laser Tx Power current value
I32 prvtLmmInterfaceTxPowerThresholdTxLo	1.3.6.1.4.1.738.1.5.172.1.13.1.17	Integer32	read-only	The thresholds read from hardware or set by user
I32 prvtLmmInterfaceTxPowerThresholdTxHi	1.3.6.1.4.1.738.1.5.172.1.13.1.18	Integer32	read-only	The thresholds read from hardware or set by user
T/F prvtLmmInterfaceTxPowerTestState	1.3.6.1.4.1.738.1.5.172.1.13.1.19	TruthValue	read-only	The state test
T/F prvtLmmInterfaceOperStatus	1.3.6.1.4.1.738.1.5.172.1.13.1.20	TruthValue	read-only	Operational status

RFC description

Manages BATM Advanced Communication Layer Management Module (LMM) control plane configuration and protocol state; vendor-private.

Start monitoring BATM Advanced Communication optical transceiver/networking equipment (laser 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 PRVT-LMM-MIB

What Is PRVT-LMM-MIB?

Supported Devices

Monitoring Examples

What Can Be Monitored

This MIB depends on

Related MIBs

RFC description