LUM-OCM-MIB
AI MIB Summary
The LUM-OCM-MIB module provides SNMP-based management for optical control interfaces on LUM switches, specifically enabling the monitoring of interface status and triggering port switching operations. It enforces strict operational constraints on these switching events, limiting the guaranteed hardware durability to 10 million cycles and requiring a minimum 50-second interval between management queries to maintain a 15-year product lifespan.
The optical control interface MIB.
- General
- Monitor interfaces
Note that, every time a get operation is performed and both ports are set to admin status up, the switch will switch to update both ports. (unless commissioning mode) The guaranteed durability of switching is 10 million times. That means, if you switch (perform a get operation) more than every 50 second, product lifetime of 15 years can not be guaranteed.
Main OID:
lumOcmMIBModule.1.3.6.1.4.1.8708.1.1.33
63
Objects
Active
Status
5
Dependencies
Imported Objects
Objects
63 total| Object Name |
|---|
lumOcmMIBModuleThe optical control interface MIB.
- General
- Monitor interfaces
Note that, every time a get operation is performed and both ports are set
to admin status up, the switch will switch to update both ports. (unless
commissioning mode) The guaranteed durability of switching is 10 million times.
That means, if you switch (perform a get operation) more than every 50 second,
product lifetime of 15 years can not be guaranteed. MODULE-IDENTITY .1.3.6.1.4.1.8708.1.1.33 |
lumOcmConfs OBJECT IDENTIFIER .1.3.6.1.4.1.8708.2.33.1 |
lumOcmGroups OBJECT IDENTIFIER .1.3.6.1.4.1.8708.2.33.1.1 |
lumOcmCompl OBJECT IDENTIFIER .1.3.6.1.4.1.8708.2.33.1.2 |
lumOcmMinimalGroups OBJECT IDENTIFIER .1.3.6.1.4.1.8708.2.33.1.3 |
lumOcmMinimalCompl OBJECT IDENTIFIER .1.3.6.1.4.1.8708.2.33.1.4 |
lumOcmMIBObjects OBJECT IDENTIFIER .1.3.6.1.4.1.8708.2.33.2 |
ocmGeneral OBJECT IDENTIFIER .1.3.6.1.4.1.8708.2.33.2.1 |
ocmGeneralLastChangeTimeThe time when the configuration of the MIB
was last changed.ro DateAndTime (SNMPv2-TC) .1.3.6.1.4.1.8708.2.33.2.1.1 |
ocmGeneralStateLastChangeTimeThe time when the state of the MIB was last
changed.ro DateAndTime (SNMPv2-TC) .1.3.6.1.4.1.8708.2.33.2.1.2 |
ocmGeneralOcmIfTableSizeSize of tablero Unsigned32 .1.3.6.1.4.1.8708.2.33.2.1.3 |
ocmGeneralOcmChannelTableSizeSize of tablero Unsigned32 .1.3.6.1.4.1.8708.2.33.2.1.4 |
ocmIfList OBJECT IDENTIFIER .1.3.6.1.4.1.8708.2.33.2.2 |
ocmIfTableThe interface list. SEQUENCE OF OcmIfEntry .1.3.6.1.4.1.8708.2.33.2.2.1 |
ocmIfEntryAn entry in the interface list. OcmIfEntry .1.3.6.1.4.1.8708.2.33.2.2.1.1 |
ocmIfIndexAn arbitrary index assigned to each entry.ro Unsigned32 .1.3.6.1.4.1.8708.2.33.2.2.1.1.1 |
ocmIfNameThe management name of the interface, for
example 'ocm:1:2:1', where the first number
indicates sub-rack, the second slot number and
the third is the port number.
Examples:
ocm:s:s:p - Optical channel module interfacero MgmtNameString .1.3.6.1.4.1.8708.2.33.2.2.1.1.2 |
ocmIfDescrUser configurable label.rw DisplayString (SNMPv2-TC) .1.3.6.1.4.1.8708.2.33.2.2.1.1.3 |
ocmIfSubrackThe number of the subrack where the interface
is located.rw SubrackNumber .1.3.6.1.4.1.8708.2.33.2.2.1.1.4 |
ocmIfSlotThe number of the slot where the interface is
located.rw SlotNumber .1.3.6.1.4.1.8708.2.33.2.2.1.1.5 |
ocmIfRxPortThe number of the port where the RX-side of
the interface is located.rw PortNumber .1.3.6.1.4.1.8708.2.33.2.2.1.1.6 |
ocmIfInvPhysIndexOrZeroThe row in the invPhysTable for this interface.
Set to 0 if not known.ro Unsigned32 .1.3.6.1.4.1.8708.2.33.2.2.1.1.7 |
ocmIfAdminStatusThe administrative state for the interface.
down - The interface should be inactive.
service - The interface is activated but alarms
are suppressed. Intended for use during service
or re-configuration. When service is concluded
adminStatus should be set to 'up' again.
up - The interface should be activated when
it becomes available. Alarms are not suppressed.rw BoardOrInterfaceAdminStatus .1.3.6.1.4.1.8708.2.33.2.2.1.1.8 |
ocmIfOperStatusThe operational state for the interface.
notPresent - The physical resources are not
available.
down - The interface is de-activated or the are
faults preventing it from going to the 'up'-state.
up - The interface is operational.ro BoardOrInterfaceOperStatus .1.3.6.1.4.1.8708.2.33.2.2.1.1.9 |
ocmIfPowerThresholdThe threshold for power levels. If the measured
power level is below the threshold, it is regarded
as no signal.
For OCM8p:
Default -13dBm
Range -35 to 100dBm
For OCM2p:rw Integer32 (-50..100) .1.3.6.1.4.1.8708.2.33.2.2.1.1.12 |
ocmIfUpdateLastChangeTimeThe time when the last measurement was done.ro DateAndTime (SNMPv2-TC) .1.3.6.1.4.1.8708.2.33.2.2.1.1.13 |
ocmIfConnectedSubrackThe number of the subrack where the connected
interface is located. (0 is not valid)rw SubrackNumber .1.3.6.1.4.1.8708.2.33.2.2.1.1.14 |
ocmIfConnectedSlotThe number of the slot where the connected
interface is located. (not possible to set 0, 1,
19-22, oa/roadm can not be placed in those slots)rw SlotNumber .1.3.6.1.4.1.8708.2.33.2.2.1.1.15 |
ocmIfConnectedPortThe number of the connected port.
(the tx port number).
1 or 3 for OA,
5 for 1x2ROADM/100G/50G,
9 for 1x4ROADM/100G,ROADM1x4f,
17 for 1x8ROADM/50G,
19 for ROADM1x9f,
1 for OA26C,
5 for OARAED21HG
81 for MDU40.
and 1 to 82 for other boards.rw PortNumber .1.3.6.1.4.1.8708.2.33.2.2.1.1.16 |
ocmIfActivePortThe number of the active port.
Only valid when commissioning mode.ro PortNumber .1.3.6.1.4.1.8708.2.33.2.2.1.1.17 |
ocmIfControlModeWhat mode the ocm is in.
normal - the switch toggle every hour
and measure both ports.
commissioning - the switch is set to one active
port and measurement is made continuously on this port.
After 15 minutes it will change back to normal mode.
Note that it is not possible to get updated
values on port that is not chosen as active during
commissioning mode.ro Enumeration .1.3.6.1.4.1.8708.2.33.2.2.1.1.18 |
ocmIfReferenceTimeTime where reference values were saved.rw DisplayString (SNMPv2-TC) .1.3.6.1.4.1.8708.2.33.2.2.1.1.21 |
ocmIfSwitchFailureSwitch failure.
A: The switch is stuck and it is not possible
to change port. It is not sure if it the values
comes from the expected port.
D: The switch works as expected.ro FaultStatus .1.3.6.1.4.1.8708.2.33.2.2.1.1.22 |
ocmIfDataSourceNotDefinedData source not defined,
A: No connected slot, connected subrack
nor connected port is defined.
D: Connected slot, connected subrack and
connected port is ok.ro FaultStatus .1.3.6.1.4.1.8708.2.33.2.2.1.1.23 |
ocmIfCommissioningModeData source not defined,
A: Commissioning mode is used
D: Normal modero FaultStatus .1.3.6.1.4.1.8708.2.33.2.2.1.1.24 |
ocmIfModuleFailureThe module HW has detected a failure.
A: The module has failed
D: The module is OK againro FaultStatus .1.3.6.1.4.1.8708.2.33.2.2.1.1.25 |
ocmIfConfigurationCommandSelect which control mode to use.
normal - the switch toggle every hour
and measure both ports.
commissioning - the switch is set to one
port while adjusting surrounding boards.ro CommandString .1.3.6.1.4.1.8708.2.33.2.2.1.1.26 |
ocmIfChangeConnectedPortSelect which monitor port that is connected
to this ocm port.ro CommandString .1.3.6.1.4.1.8708.2.33.2.2.1.1.27 |
ocmIfSaveReferenceSave current measurement as reference valuesro CommandString .1.3.6.1.4.1.8708.2.33.2.2.1.1.28 |
ocmIfPowerOffsetAn offset value added to all power levels to get
an accurate presentation of channel powers at the line
port.
Generally offset values depends upon board type connected.
oa - 20.0
roadm - 17.0
oa26c - 20.0
mdu40 - 20.0
other - 20.0
oaraed21hg - 20.0
oaraed20lg - 20.0
OA boards have more accurate values for power offset
named Monitor port insertion loss visible in the OA
interface.
Note however that the reference power level values
are not affected by a change of this offset. A new
reference calculation should be made after a change.rw Integer32 .1.3.6.1.4.1.8708.2.33.2.2.1.1.29 |
ocmIfConnectedBoardTypeWhat board type that is connected to the ocm.
The power offset default value is changed
based on the chosen board type.
Please note that this function is not
applicable for mdu40lite boards.rw Enumeration .1.3.6.1.4.1.8708.2.33.2.2.1.1.30 |
ocmIfChangeConnectedBoardTypeSelect board type for the monitor port connected
to this ocm port.ro CommandString .1.3.6.1.4.1.8708.2.33.2.2.1.1.31 |
ocmIfMaxPowerLevelThe maximum received power level for this port
in units of 0.1 dBm.ro Integer32 .1.3.6.1.4.1.8708.2.33.2.2.1.1.32 |
ocmIfMinPowerLevelThe minimum received power level for this port
in units of 0.1 dBm.ro Integer32 .1.3.6.1.4.1.8708.2.33.2.2.1.1.33 |
ocmIfDeltaPowerThe difference between the maximum and the minimum
received power level for this port in units of 0.1 dBm.ro Integer32 .1.3.6.1.4.1.8708.2.33.2.2.1.1.34 |
ocmIfChangePowerThresholdSelect the power threshold for this ocm port.
If the measured power level is below the threshold, it
is regarded as no signal.ro CommandString .1.3.6.1.4.1.8708.2.33.2.2.1.1.35 |
ocmIfChangePowerOffsetSelect the power offset for this ocm port.
The power offset is a value added to all power levels to get
an accurate presentation of channel powers at the line port.ro CommandString .1.3.6.1.4.1.8708.2.33.2.2.1.1.36 |
ocmIfPowerOffsetAdjustmentAn offset adjustment added to the power offset to
mitigate the effects of differences between actual
power measured at the OCM and the configured power
offset value.
This adjustment allows the optical control loop to
regulate with better precision.ro Integer32 .1.3.6.1.4.1.8708.2.33.2.2.1.1.37 |
ocmIfSpacingModeSpacing mode is configured for monitoring channel power
with the channel spacing of 50GHz.
spacing50GHz: interface with channels in 50 GHz intervalsrw Enumeration .1.3.6.1.4.1.8708.2.33.2.2.1.1.38 |
ocmIfHighInputPowerThe OCM module has detected a high input power.
A: OCM module has dectected high input power (above 20dBm)
on particular port.
D: Optical input power is within the limit (below 20dBm).ro FaultStatus .1.3.6.1.4.1.8708.2.33.2.2.1.1.39 |
ocmChannelList OBJECT IDENTIFIER .1.3.6.1.4.1.8708.2.33.2.3 |
ocmChannelTableThe channel list. SEQUENCE OF OcmChannelEntry .1.3.6.1.4.1.8708.2.33.2.3.1 |
ocmChannelEntryAn entry in the channel list. OcmChannelEntry .1.3.6.1.4.1.8708.2.33.2.3.1.1 |
ocmChannelIndexAn arbitrary index assigned to each entry.ro Unsigned32 .1.3.6.1.4.1.8708.2.33.2.3.1.1.1 |
ocmChannelNameThe management name of the interface, for
example 'ocm:1:2:1', where the first number
indicates sub-rack, the second slot number and
the third is the port number.
Examples:
ocm:s:s:p - Optical channel module interfacero MgmtNameString .1.3.6.1.4.1.8708.2.33.2.3.1.1.2 |
ocmChannelFrequencyFreqency in hundreds of GHz (0.01 GHz).rw LambdaFrequency .1.3.6.1.4.1.8708.2.33.2.3.1.1.3 |
ocmChannelPowerLevelThe received power level in units of 0.1 dBm.ro Integer32 .1.3.6.1.4.1.8708.2.33.2.3.1.1.4 |
ocmChannelUpdateLastChangeTimeTime when last measurement was done.ro DateAndTime (SNMPv2-TC) .1.3.6.1.4.1.8708.2.33.2.3.1.1.5 |
ocmChannelOcmRefIfIndexThe SNMP-index of the OCM i/f object related to this
object.ro Unsigned32 .1.3.6.1.4.1.8708.2.33.2.3.1.1.6 |
ocmChannelReferencePowerLevelThe reference power level in units of 0.1 dBm.rw Integer32 (-1000..1000) .1.3.6.1.4.1.8708.2.33.2.3.1.1.7 |
ocmChannelReferenceTimeTime where reference values were saved.rw DisplayString (SNMPv2-TC) .1.3.6.1.4.1.8708.2.33.2.3.1.1.8 |
ocmChannelSaveReferenceSave current measurement as reference valuesro CommandString .1.3.6.1.4.1.8708.2.33.2.3.1.1.9 |
lumentisOcmNotifications OBJECT IDENTIFIER .1.3.6.1.4.1.8708.2.33.2.4 |