| Description | The RttMonOperStatus object is used to
manage the 'state' of the probe that is implementing
conceptual RTT control row.
This status object has six defined values:
reset(1) - reset this entry, transition
to 'pending'
orderlyStop(2) - shutdown this entry at the end
of the next RTT operation attempt,
transition to 'inactive'
immediateStop(3) - shutdown this entry immediately
(if possible), transition to
'inactive'
pending(4) - this value is not settable and
this conceptual RTT control row is
waiting for further control either
via the rttMonScheduleAdminTable
or the rttMonReactAdminTable/
rttMonReactTriggerAdminTable;
This object can transition to this
value via two mechanisms, first by
reseting this object, and second
by creating a conceptual Rtt control
row with the
rttMonScheduleAdminRttStartTime
object with the its special value
inactive(5) - this value is not settable and
this conceptual RTT control row is
waiting for further control via
the rttMonScheduleAdminTable;
This object can transition to this
value via two mechanisms, first by
setting this object to 'orderlyStop'
or 'immediateStop', second by
the rttMonCtrlOperRttLife object
reaching zero
active(6) - this value is not settable and
this conceptual RTT control row is
currently active
restart(7) - this value is only settable when the
state is active. It clears the data
of this entry and remain on active state.
The probes action when this object is set to 'reset':
- all rows in rttMonStatsCaptureTable that relate to
this conceptual RTT control row are destroyed and
the indices are set to 1
- if rttMonStatisticsAdminNumHourGroups is not zero, a
single new rttMonStatsCaptureTable row is created
- all rows in rttMonHistoryCaptureTable that relate
to this RTT definition are destroyed and the indices
are set to 1
- implied history used for timeout or threshold
notification (see rttMonReactAdminThresholdType or
rttMonReactThresholdType)
is purged
- rttMonCtrlOperRttLife is set to
rttMonScheduleAdminRttLife
- rttMonCtrlOperNumRtts is set to zero
- rttMonCtrlOperTimeoutOccurred,
rttMonCtrlOperOverThresholdOccurred, and
rttMonCtrlOperConnectionLostOccurred are set to
false; if this causes a change in the value of
either of these objects, resolution notifications
will not occur
- the next RTT operation is controlled by the objects
in the rttMonScheduleAdminTable or the
rttMonReactAdminTable/rttMonReactTriggerAdminTable
- if the rttMonReactTriggerOperState is 'active', it
will transition to 'pending'
- all rttMonReactTriggerAdminEntries pointing to
this conceptual entry with their
rttMonReactTriggerOperState object 'active',
will transition their OperState to 'pending'
- all open connections must be maintained
This can be used to synchronize various RTT
definitions, so that the RTT requests occur
simultaneously, or as simultaneously as possible.
The probes action when this object transitions to
'inactive' (via setting this object to 'orderlyStop'
or 'immediateStop' or by rttMonCtrlOperRttLife
reaching zero):
- all statistics and history collection information
table entries will be closed and kept
- implied history used for timeout or threshold
notification (see rttMonReactAdminThresholdType or
rttMonReactThresholdType)
is purged
- rttMonCtrlOperTimeoutOccurred,
rttMonCtrlOperOverThresholdOccurred, and
rttMonCtrlOperConnectionLostOccurred are set to
false; if this causes a change in the value of
either of these objects, resolution notifications
will not occur.
- the next RTT request is controlled by the objects
in the rttMonScheduleAdminTable
- if the rttMonReactTriggerOperState is 'active', it
will transition to 'pending' (this denotes that
the Trigger will be ready the next time this
object goes active)
- all rttMonReactTriggerAdminEntries pointing to
this conceptual entry with their
rttMonReactTriggerOperState object 'active',
will transition their OperState to 'pending'
- all open connections are to be closed and cleanup.
rttMonCtrlOperState
STATE
+-------------------------------------------+
| A | B | C |
ACTION | 'pending' | 'inactive' | 'active' |
+----------------+--------------+--------------+-------------+
| OperState set | noError |inconsistent- | noError |
| to 'reset' | | Value | |
| | -> A | | -> A |
+----------------+--------------+--------------+-------------+
| OperState set | noError | noError | noError |
|to 'orderlyStop'| -> B | -> B | -> B |
| or to | | | |
|'immediateStop' | | | |
+----------------+--------------+--------------+-------------+
| Event causes | -> C | -> B | -> C |
| Trigger State | | | see (3) |
| to transition | | | |
| to 'active' | | | |
+----------------+--------------+--------------+-------------+
| AdminStatus | -> C | -> C | see (1) |
| transitions to | | | |
| 'active' & | | | |
| RttStartTime is| | | |
| special value | | | |
| of one. | | | |
+----------------+--------------+--------------+-------------+
| AdminStatus | -> A | -> A | see (1) |
| transitions to | | | |
| 'active' & | | | |
| RttStartTime is| | | |
| special value | | | |
| of less than | | | |
| current time, | | | |
| excluding one. | | | |
+----------------+--------------+--------------+-------------+
| AdminStatus | -> A | -> B | see (2) |
| transitions to | | | |
| 'notInService' | | | |
+----------------+--------------+--------------+-------------+
| AdminStatus | -> B | -> B | -> B |
| transitions to | | | |
| 'delete' | | | |
+----------------+--------------+--------------+-------------+
| AdminStatus is | -> C | -> C | -> C |
| 'active' & the | | | see (3) |
| RttStartTime | | | |
| arrives | | | |
+----------------+--------------+--------------+-------------+
| RowAgeout | -> B | -> B | -> B |
| expires | | | |
+----------------+--------------+--------------+-------------+
| OperRttLife | N/A | N/A | -> B |
| counts down to | | | |
| zero | | | |
+----------------+--------------+--------------+-------------+
(1) - rttMonCtrlOperState must have transitioned to 'inactive'
or 'pending' before the rttMonCtrlAdminStatus can
transition to 'active'. See (2).
(2) - rttMonCtrlAdminStatus cannot transition to 'notInService'
unless rttMonCtrlOperState has been previously forced
to 'inactive' or 'pending'.
(3) - when this happens the rttMonCtrlOperRttLife will not
be updated with the rttMonCtrlAdminRttLife.
NOTE: In order for all objects in a PDU to be set
at the same time, this object can not be
part of a multi-bound PDU. |