imaGroupLastChange
IMA-MIB ·
.1.3.6.1.4.1.353.5.7.1.1.2.1.14
Object
column
SNMPv2-TCDateAndTime
The time-of-day the IMA group last changed operational state (i.e., value of imaGroupNeState changed).
Context
- MIB
- IMA-MIB
- OID
.1.3.6.1.4.1.353.5.7.1.1.2.1.14- Type
- column
- Access
- readonly
- Status
- current
- Parent
- imaGroupEntry
- Table
- imaGroupTable
- Siblings
- 41
Values & Constraints
Type Constraints
range: 8
range: 11
Related Objects
Sibling Objects
| Object | Type | Syntax | OID |
|---|---|---|---|
| imaGroupIndex A unique value for the IMA Group. | column | Integer32 | .1.3.6.1.4.1.353.5.7.1.1.2.1.1 |
| imaGroupNeTxClkMode Transmit clocking mode used by the near-end IMA group. | column | ImaGroupTxClkMode | .1.3.6.1.4.1.353.5.7.1.1.2.1.10 |
| imaGroupFeTxClkMode Transmit clocking mode used by the far-end IMA group. | column | ImaGroupTxClkMode | .1.3.6.1.4.1.353.5.7.1.1.2.1.11 |
| imaGroupTxTimingRefLink The ifIndex of the transmit timing reference link to be
used by the near-end for IMA data cell clock recovery from
the ATM layer. The distinguished … | column | IF-MIBInterfaceIndexOrZero | .1.3.6.1.4.1.353.5.7.1.1.2.1.12 |
| imaGroupRxTimingRefLink The ifIndex of the receive timing reference link to be
used by near-end for IMA data cell clock recovery toward
the ATM layer. The distinguished val… | column | IF-MIBInterfaceIndexOrZero | .1.3.6.1.4.1.353.5.7.1.1.2.1.13 |
| imaGroupTxImaId The IMA ID currently in use by the near-end IMA function. | column | Integer32 | .1.3.6.1.4.1.353.5.7.1.1.2.1.15 |
| imaGroupRxImaId The IMA ID currently in use by the far-end IMA function. | column | Integer32 | .1.3.6.1.4.1.353.5.7.1.1.2.1.16 |
| imaGroupTxFrameLength The frame length to be used by the IMA group in the transmit
direction. Can only be set when the IMA group is startup. | column | ImaFrameLength | .1.3.6.1.4.1.353.5.7.1.1.2.1.17 |
| imaGroupRxFrameLength Value of IMA frame length as received from remote IMA function. | column | ImaFrameLength | .1.3.6.1.4.1.353.5.7.1.1.2.1.18 |
| imaGroupDiffDelayMax The maximum number of milliseconds of differential delay among
the links that will be tolerated on this interface. | column | MilliSeconds | .1.3.6.1.4.1.353.5.7.1.1.2.1.19 |
| imaGroupRowStatus The imaGroupRowStatus object allows create, change, and delete
operations on imaGroupTable entries.
To create a new con… | column | SNMPv2-TCRowStatus | .1.3.6.1.4.1.353.5.7.1.1.2.1.2 |
| imaGroupLeastDelayLink The ifIndex of the link configured in the IMA group which has
the smallest link propagation delay. The distinguished value of
zero may be used if no… | column | IF-MIBInterfaceIndexOrZero | .1.3.6.1.4.1.353.5.7.1.1.2.1.20 |
| imaGroupDiffDelayMaxObs The latest maximum differential delay observed (in milliseconds)
between the links having the least and most link propagation delay,
among the receiv… | column | MilliSeconds | .1.3.6.1.4.1.353.5.7.1.1.2.1.21 |
| imaGroupAlphaValue This indicates the 'alpha' value used to specify the number
of consecutive invalid ICP cells to be detected before moving
to the IMA Hunt state from … | column | Integer32 | .1.3.6.1.4.1.353.5.7.1.1.2.1.22 |
| imaGroupBetaValue This indicates the 'beta' value used to specify the number
of consecutive errored ICP cells to be detected before moving
to the IMA Hunt state from t… | column | Integer32 | .1.3.6.1.4.1.353.5.7.1.1.2.1.23 |
| imaGroupGammaValue This indicates the 'gamma' value used to specify the number
of consecutive valid ICP cells to be detected before moving
to the IMA Sync state from th… | column | Integer32 | .1.3.6.1.4.1.353.5.7.1.1.2.1.24 |
| imaGroupRunningSecs The amount of time (in seconds) since this IMA group has
been in the Operational state. | column | SNMPv2-SMIGauge32 | .1.3.6.1.4.1.353.5.7.1.1.2.1.25 |
| imaGroupUnavailSecs Count of one second intervals where the IMA Group Traffic
State Machine is Down. | column | SNMPv2-SMICounter32 | .1.3.6.1.4.1.353.5.7.1.1.2.1.26 |
| imaGroupNeNumFailures The number of times a near-end group failure (Config-Aborted,
Insufficient-Links) has been reported since power-up or reboot. | column | SNMPv2-SMICounter32 | .1.3.6.1.4.1.353.5.7.1.1.2.1.27 |
| imaGroupFeNumFailures The number of times a far-end group failure (Config-Aborted-FE,
Insufficient-Links-FE, Blocked-FE) has been reported since
power-up or reboot. This … | column | SNMPv2-SMICounter32 | .1.3.6.1.4.1.353.5.7.1.1.2.1.28 |
| imaGroupTxAvailCellRate The current cell rate (truncated value in cells per second)
provided by this IMA group in the transmit direction,
considering all the transmit links … | column | SNMPv2-SMIGauge32 | .1.3.6.1.4.1.353.5.7.1.1.2.1.29 |
| imaGroupIfIndex This object identifies the logical interface number ('ifIndex')
assigned to this IMA group, and is used to identify corresponding
rows in the Interfa… | column | IF-MIBInterfaceIndex | .1.3.6.1.4.1.353.5.7.1.1.2.1.3 |
| imaGroupRxAvailCellRate The current cell rate (truncated value in cells per second)
provided by this IMA group in the receive direction,
considering all the receive links in… | column | SNMPv2-SMIGauge32 | .1.3.6.1.4.1.353.5.7.1.1.2.1.30 |
| imaGroupNumTxCfgLinks The number of links that are configured to transmit in this IMA
group. This attribute overwrites the value of the
imaGroupNumRxActLinks attribute whe… | column | SNMPv2-SMIGauge32 | .1.3.6.1.4.1.353.5.7.1.1.2.1.31 |
| imaGroupNumRxCfgLinks The number of links that are configured to receive in this IMA
group. This attribute is overwritten by the value of the
imaGroupNumTxActLinks attribu… | column | SNMPv2-SMIGauge32 | .1.3.6.1.4.1.353.5.7.1.1.2.1.32 |
| imaGroupNumTxActLinks The number of links which are configured to transmit and are
currently Active in this IMA group. | column | SNMPv2-SMIGauge32 | .1.3.6.1.4.1.353.5.7.1.1.2.1.33 |
| imaGroupNumRxActLinks The number of links which are configured to receive and are
currently Active in this IMA group. | column | SNMPv2-SMIGauge32 | .1.3.6.1.4.1.353.5.7.1.1.2.1.34 |
| imaGroupTestLinkIfIndex This object is used to designate an interface as the test link
for use in the Test Pattern Procedure. The distinguished value of
zero specifies that… | column | IF-MIBInterfaceIndexOrZero | .1.3.6.1.4.1.353.5.7.1.1.2.1.35 |
| imaGroupTestPattern The value of this object is used to specify the Tx Test Pattern
in an IMA group loopback operation. A value in the range 0 to
255 designates a speci… | column | Integer32 | .1.3.6.1.4.1.353.5.7.1.1.2.1.36 |
| imaGroupTestProcStatus This object is used to enable or disable the
Test Pattern Procedure, and to note whether at least one
link failed the test.
… | column | ImaTestProcStatus | .1.3.6.1.4.1.353.5.7.1.1.2.1.37 |
| imaGroupValidIntervals The number of previous 15 minute intervals for which valid data
was collected. The value will be 96 unless the IMA group table
entry was created wit… | column | Integer32 | .1.3.6.1.4.1.353.5.7.1.1.2.1.38 |
| imaGroupInvalidIntervals The number of intervals for which no valid data is available.
This attribute is only mandatory when the IMA Group Interval
Statistics and/or IMA Grou… | column | Integer32 | .1.3.6.1.4.1.353.5.7.1.1.2.1.39 |
| imaGroupNeState The current operational state of the near-end IMA Group State
Machine. | column | ImaGroupState | .1.3.6.1.4.1.353.5.7.1.1.2.1.4 |
| imaGroupTimeElapsed The number of seconds that have elapsed since the beginning of
the current measurement period. This attribute is only mandatory
when the IMA Group C… | column | Integer32 | .1.3.6.1.4.1.353.5.7.1.1.2.1.40 |
| imaGroupTxOamLabelValue IMA OAM Label value transmitted by the NE IMA unit. | column | Integer32 | .1.3.6.1.4.1.353.5.7.1.1.2.1.41 |
| imaGroupRxOamLabelValue IMA OAM Label value transmitted by the FE IMA unit. The value 0
likely means that the IMA unit has not received an OAM Label
from the FE IMA unit a… | column | Integer32 | .1.3.6.1.4.1.353.5.7.1.1.2.1.42 |
| imaGroupFeState The current operational state of the far-end IMA Group State
Machine. | column | ImaGroupState | .1.3.6.1.4.1.353.5.7.1.1.2.1.5 |
| imaGroupFailureStatus The current failure status of the IMA group (the reason why
the GTSM is in the down state). | column | ImaGroupFailureStatus | .1.3.6.1.4.1.353.5.7.1.1.2.1.6 |
| imaGroupSymmetry Symmetry of the IMA group. | column | ImaGroupSymmetry | .1.3.6.1.4.1.353.5.7.1.1.2.1.7 |
| imaGroupMinNumTxLinks Minimum number of transmit links required to be Active for
the IMA group to be in the Operational state. | column | Integer32 | .1.3.6.1.4.1.353.5.7.1.1.2.1.8 |
| imaGroupMinNumRxLinks Minimum number of receive links required to be Active for
the IMA group to be in the Operational state. | column | Integer32 | .1.3.6.1.4.1.353.5.7.1.1.2.1.9 |