frAtmIwfConnectionEntry
FR-ATM-PVC-SERVICE-IWF-MIB ·
.1.3.6.1.2.1.86.1.2.1
Object
row
The FrAtmIwfConnectionEntry provides an entry for
an interworking connection between a frame relay
PVC and one or more ATM PVCs, or an ATM PVC and
one or more frame relay PVCs. A single frame
relay PVC connected to a single ATM PVC is
referred to as a `point-to-point' connection and
is represented by a single row in the FR/ATM IWF
Connection Table. The case of a single frame
relay PVC connected to multiple ATM PVCs (or
single ATM PVC connected to multiple frame relay
PVCs) is referred to as a `point-to-multipoint'
connection and is represented by multiple rows in
the FR/ATM IWF Connection Table.
The object frAtmIwfConnIndex uniquely identifies
each point-to-point or point-to-multipoint
connection. The manager obtains the
frAtmIwfConnIndex value by reading the
frAtmIwfConnIndexNext object.
After a frAtmIwfConnIndex is assigned for the
connection, the manager creates one or more rows
in the Cross Connect Table; one for each cross-
connection between the frame relay PVC and an ATM
PVC. In the case of `point-to-multipoint'
connections, all rows are indexed by the same
frAtmIwfConnIndex value and MUST refer to the same
frame relay PVC or ATM PVC respectively. An entry
can be created only when at least one pair of
frame relay and ATM PVCs exist.
A row can be established by one-step set-request
with all required parameter values and
frAtmIwfConnRowStatus set to createAndGo(4). The
Agent should perform all error checking as needed.
A pair of cross-connected PVCs, as identified by a
particular value of the indexes, is released by
setting frAtmIwfConnRowStatus to destroy(6). The
Agent may release all associated resources. The
manager may remove the related PVCs thereafter.
Indexes are persistent across reboots of the
system.
Context
- MIB
- FR-ATM-PVC-SERVICE-IWF-MIB
- OID
.1.3.6.1.2.1.86.1.2.1- Type
- row
- Status
- current
- Parent
- frAtmIwfConnectionTable
- Table
- frAtmIwfConnectionTable
- Children
- 19
Syntax
No syntax metadata recorded.
Values & Constraints
No enumerated values or constraints recorded.
Related Objects
Child Objects
| Object | Type | Syntax | OID |
|---|---|---|---|
| frAtmIwfConnIndex A unique value for each point-to-point or point-
to-multipoint connection. The manager obtains the
frAtmIwfConnIndex value by reading the
frAtmIwfConnIndexNext obj… | column | Integer32 | .1.3.6.1.2.1.86.1.2.1.1 |
| frAtmIwfConnAtm2FrLastChange The value of sysUpTime at the time this
interworking connection entered its current
operational state in the ATM to FR direction. If
the current state was entered prior to the la… | column | SNMPv2-TCTimeStamp | .1.3.6.1.2.1.86.1.2.1.10 |
| frAtmIwfConnFr2AtmOperStatus The current operational state of this
interworking connection in the frame relay
to ATM direction. | column | Enumeration | .1.3.6.1.2.1.86.1.2.1.11 |
| frAtmIwfConnFr2AtmLastChange The value of sysUpTime at the time this
interworking connection entered its current
operational state in the FR to ATM direction. If
the current state was entered prior to the la… | column | SNMPv2-TCTimeStamp | .1.3.6.1.2.1.86.1.2.1.12 |
| frAtmIwfConnectionDescriptor The value represents a pointer to the relevant
descriptor in the IWF descriptor table. An
attempt to set this value to an inactive or non-
existent row in the Connection Descript… | column | SNMPv2-SMIInteger32 | .1.3.6.1.2.1.86.1.2.1.13 |
| frAtmIwfConnFailedFrameTranslate This object counts the number of frames discarded
by the IWF because, while operating in Translation
Mode, the IWF is unable to decode the incoming
frame payload header according … | column | Frames SNMPv2-SMICounter32 | .1.3.6.1.2.1.86.1.2.1.14 |
| frAtmIwfConnOverSizedFrames Count of frames discarded by the IWF because the
frame is too large to be processed by the AAL5
segmentation procedure. Specifically, the frame
does not conform to… | column | Frames SNMPv2-SMICounter32 | .1.3.6.1.2.1.86.1.2.1.15 |
| frAtmIwfConnFailedAal5PduTranslate This attribute counts the number of AAL5 PDUs
discarded by the IWF because, while operating in
Translation Mode, the IWF is unable to decode the
incoming AAL5 PDU payload header a… | column | PDUs SNMPv2-SMICounter32 | .1.3.6.1.2.1.86.1.2.1.16 |
| frAtmIwfConnOverSizedSDUs Count of AAL5 SDUs discarded by the IWF because
the SDU is too large to be forwarded on the frame
relay segment of the connection. Specifically,
the frame does not conform to the… | column | SDUs SNMPv2-SMICounter32 | .1.3.6.1.2.1.86.1.2.1.17 |
| frAtmIwfConnCrcErrors The number of AAL5 CPCS PDUs received with CRC-32
errors on this AAL5 VCC at the IWF.
AAL5 PDUs are received in the ATM to frame relay
direction of the PVC. | column | PDUs SNMPv2-SMICounter32 | .1.3.6.1.2.1.86.1.2.1.18 |
| frAtmIwfConnSarTimeOuts The number of partially re-assembled AAL5 CPCS
PDUs which were discarded on this AAL5 VCC at the
IWF because they were not fully re-assembled
within the required time period. If … | column | PDUs SNMPv2-SMICounter32 | .1.3.6.1.2.1.86.1.2.1.19 |
| frAtmIwfConnAtmPort The index in the ifTable that identifies the ATM
port for this interworking connection. | column | IF-MIBInterfaceIndex | .1.3.6.1.2.1.86.1.2.1.2 |
| frAtmIwfConnVpi The VPI of the ATM PVC end point for this
interworking connection. | column | ATM-TC-MIBAtmVpIdentifier | .1.3.6.1.2.1.86.1.2.1.3 |
| frAtmIwfConnVci The VCI of the ATM PVC end point for this
interworking
connection. | column | ATM-TC-MIBAtmVcIdentifier | .1.3.6.1.2.1.86.1.2.1.4 |
| frAtmIwfConnFrPort The index in the ifTable that identifies the
frame relay port for this interworking
connection. | column | IF-MIBInterfaceIndex | .1.3.6.1.2.1.86.1.2.1.5 |
| frAtmIwfConnDlci The DLCI that identifies the frame relay PVC end
point for this interworking connection. | column | Integer32 | .1.3.6.1.2.1.86.1.2.1.6 |
| frAtmIwfConnRowStatus The table row may be created with
'createAndWait(5)' or 'createAndGo(4)'.
To activate a connection entry, a valid connection
descriptor MUST be established in the
frAtmIwfConnecti… | column | SNMPv2-TCRowStatus | .1.3.6.1.2.1.86.1.2.1.7 |
| frAtmIwfConnAdminStatus The desired operational state for this FR/ATM
interworked connection.
up(1) = Activate the connection. Before the
activation can be completed, t… | column | Enumeration | .1.3.6.1.2.1.86.1.2.1.8 |
| frAtmIwfConnAtm2FrOperStatus The current operational state of this
interworking connection in the ATM to frame
relay direction. | column | Enumeration | .1.3.6.1.2.1.86.1.2.1.9 |
Indexes
| Object | Type | Syntax | OID |
|---|---|---|---|
| frAtmIwfConnIndex A unique value for each point-to-point or point-
to-multipoint connection. The manager obtains the
frAtmIwfConnIndex value by reading the
frAtmIwfConnIndexNext obj… | column | Integer32 | .1.3.6.1.2.1.86.1.2.1.1 |
| frAtmIwfConnAtmPort The index in the ifTable that identifies the ATM
port for this interworking connection. | column | IF-MIBInterfaceIndex | .1.3.6.1.2.1.86.1.2.1.2 |
| frAtmIwfConnVpi The VPI of the ATM PVC end point for this
interworking connection. | column | ATM-TC-MIBAtmVpIdentifier | .1.3.6.1.2.1.86.1.2.1.3 |
| frAtmIwfConnVci The VCI of the ATM PVC end point for this
interworking
connection. | column | ATM-TC-MIBAtmVcIdentifier | .1.3.6.1.2.1.86.1.2.1.4 |
| frAtmIwfConnFrPort The index in the ifTable that identifies the
frame relay port for this interworking
connection. | column | IF-MIBInterfaceIndex | .1.3.6.1.2.1.86.1.2.1.5 |
| frAtmIwfConnDlci The DLCI that identifies the frame relay PVC end
point for this interworking connection. | column | Integer32 | .1.3.6.1.2.1.86.1.2.1.6 |