CISCO-ATM-SWITCH-FR-IWF-MIB

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Organization: Cisco Systems

Last Updated: 2001-05-20

Category: ATM, Frame Relay

Description: Manages Frame Relay to ATM interworking function on Cisco ATM switch platforms.

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What Is CISCO-ATM-SWITCH-FR-IWF-MIB?

CISCO-ATM-SWITCH-FR-IWF-MIB manages Frame Relay-to-ATM interworking function (IWF) connections on Cisco ATM switches, covering both Frame Relay-to-ATM switched connections and Frame Relay-to-Frame Relay connections carried across an ATM switching fabric. It exposes configuration and statistics data organized around Frame Relay traffic parameters, virtual-circuit mapping between Frame Relay DLCIs and ATM VCs, per-interface interworking settings, and traffic/error counts. For hardware/software status monitoring it is primarily used to verify interworking connections are correctly mapped and passing traffic: the FR-to-ATM VC mapping objects confirm a given Frame Relay circuit is bound to the correct ATM VC, and the counts/statistics objects reveal traffic volume or error conditions such as discards or congestion on interworked connections. It builds on top of standard Frame Relay and ATM (ATM-MIB) technology concepts, since it explicitly bridges those two switching technologies. It is deployed on Cisco ATM switching platforms (e.g., BPX/MGX series) providing Frame Relay interworking services in carrier or enterprise WAN networks. Engineers can download the CISCO-ATM-SWITCH-FR-IWF-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in CISCO-ATM-SWITCH-FR-IWF-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

Cisco ATM switch (e.g., BPX/MGX series) with Frame Relay interworking

Monitoring Examples

An operator inspects the casfMapping objects to confirm a Frame Relay DLCI is correctly mapped to its corresponding ATM virtual circuit for a given interworking connection, and polls casfFrCounts to check per-connection traffic and error counters for signs of congestion or discards. The casfFrInterface and casfFrVC groupings let an admin correlate a specific Frame Relay interface to the ATM VC carrying its interworked traffic, useful for troubleshooting a customer circuit that is not passing traffic end-to-end across the FR/ATM boundary.

What Can Be Monitored

Frame Relay-to-ATM VC mapping
per-connection traffic counts
per-connection error/discard counts
Frame Relay interface interworking configuration
virtual circuit status

Imported Objects

From ATM-MIB

AtmTrafficDescrParamIndex

From CISCO-SMI

ciscoMgmt

OBJECT-IDENTITY

From CISCO-TC

Unsigned32

From IF-MIB

InterfaceIndex
ifIndex	OBJECT-TYPE

From SNMPv2-CONF

MODULE-COMPLIANCE
OBJECT-GROUP

From SNMPv2-SMI

Counter32
Integer32
MODULE-IDENTITY
OBJECT-TYPE

From SNMPv2-TC

RowStatus
TEXTUAL-CONVENTION
TimeStamp
TruthValue

How to Use in IPNetwork Monitor

Example using casfFrLmiEnquiryIns OID:

Select a Cisco ATM switch (BPX/MGX series) with Frame Relay interworking as the target host to create a monitor — the SNMP service should be up and running on it. Click New Monitor, then check SNMP Custom on the Favorites tab, click Next, and confirm the host. On the next page, click Select... to open the built-in SNMP MIB Browser and type casfFrLmiEnquiryIns into the Find box to locate it in the OID tree, selecting the specific row/instance you want to monitor since this is a table column, then select it and click OK. It reports the number of Status Enquiry messages received. On the monitor's Main parameters page you can set the target's SNMP port (default 161), credentials, polling interval, and other settings — see the SNMP Monitor help for details. On the State conditions and Alerting tabs, configure when the monitor should change state and trigger an alert; since this is a Counter32-type OID, Value bounds is the most useful condition here — trigger an alert if the counter increases sharply between polls relative to its normal baseline (in messages), since an unexpected spike often reflects a real change in traffic or activity. Click Finish to create the monitor; you can adjust any parameter later.

OIDs

OID symbolic	OID numeric	Type	Access	Description
INT casfAFMapAtmVci	1.3.6.1.4.1.9.9.112.1.5.2.1.2	INTEGER	not-accessible	The VCI value of the Virtual Channel Link (VCL) on the ATM interface.
INT casfAFMapAtmVpi	1.3.6.1.4.1.9.9.112.1.5.2.1.1	INTEGER	not-accessible	The VPI value of the Virtual Channel Link (VCL) on the ATM interface.
casfAFMapEntry	1.3.6.1.4.1.9.9.112.1.5.2.1		not-accessible	Given the ifIndex of an internal ATM interface, and VPI/VCI, provides the ifIndex of a Frame Relay interface and DLCI, if such mapping exists. The value of ifType for an internal ATM interface is propVirtual(53). For every such interface on the switch, this table contains an entry for each virtual channel link (VCL) that maps to a frame relay connection. Entries in this table come and go as the corresponding frame relay connections come and go.
DLC casfAFMapFrDlci	1.3.6.1.4.1.9.9.112.1.5.2.1.4	DlciValue	read-only	The DLCI on the frame relay interface that this VCL maps to.
NUM casfAFMapFrIndex	1.3.6.1.4.1.9.9.112.1.5.2.1.3	InterfaceIndex	read-only	The ifIndex of the frame relay interface that this VCL maps to.
casfAFMapTable	1.3.6.1.4.1.9.9.112.1.5.2		not-accessible	This table provides mapping from an atmVclEntry on an internal ATM internal to a casfVcEndptEntry on a Frame Relay interface.
ATM casfConfIfAtmAddress	1.3.6.1.4.1.9.9.112.1.3.2.1.1	AtmAddr	read-only	The ATM Address that identifies this interface. This address can be used to setup soft VC's to this interface over an ATM network.
I32 casfConfIfBcDefault	1.3.6.1.4.1.9.9.112.1.3.2.1.3	Integer32	read-write	Specifies the default Committed Burst Size (Bc) value to use at this interface for connections that do not explicitly specify the value of Bc.
INT casfConfIfCledSpvcClpModeDef	1.3.6.1.4.1.9.9.112.1.3.2.1.5	INTEGER	read-write	Specifies the default mapping from Discard Eligibility (DE) bit on the Frame Relay side to Congestion Loss Priority (CLP) bit on the ATM side.This is used when receiving a soft PVC Setup using the standard encoding of the called Soft PVC IE. Otherwise a proprietary encoding provides this information.
INT casfConfIfCledSpvcDeModeDef	1.3.6.1.4.1.9.9.112.1.3.2.1.4	INTEGER	read-write	Specifies the default mapping from Congestion Loss Priority (CLP) bit on the ATM side to Discard Eligibility (DE) bit on the Frame Relay side. This is used when receiving a soft PVC Setup using the standard encoding of the called Soft PVC IE. Otherwise a proprietary encoding provides this information.
casfConfIfEntry	1.3.6.1.4.1.9.9.112.1.3.2.1		not-accessible	Configuration parameters for interworking at a Frame Relay interface.
casfConfIfTable	1.3.6.1.4.1.9.9.112.1.3.2		not-accessible	Contains an entry for each Frame Relay interface that supports FR-ATM interworking connections. An entry contains interworking related parameters for the interface.
INT casfConfIfUpcIntent	1.3.6.1.4.1.9.9.112.1.3.2.1.2	INTEGER	read-write	Specifies the default Usage Parameter Control (UPC) action to use at this interface for connections that do not explicitly specify a UPC action.
DLC casfFAMapDlci	1.3.6.1.4.1.9.9.112.1.5.1.1.1	DlciValue	not-accessible	The DLCI value.
casfFAMapEntry	1.3.6.1.4.1.9.9.112.1.5.1.1		not-accessible	Given the ifIndex of a frame relay interface, and a DLCI on that interface, this entry provides the ifIndex and VPI/VCI on the corresponding internal atm interface.
NUM casfFAMapInternalAtmInterface	1.3.6.1.4.1.9.9.112.1.5.1.1.2	InterfaceIndex	read-only	The ifIndex of the internal ATM interface to which this DLCI is mapped.
INT casfFAMapInternalAtmVci	1.3.6.1.4.1.9.9.112.1.5.1.1.4	INTEGER	read-only	The VCI value to which this DLCI is mapped.
INT casfFAMapInternalAtmVpi	1.3.6.1.4.1.9.9.112.1.5.1.1.3	INTEGER	read-only	The VPI value to which this DLCI is mapped.
casfFAMapTable	1.3.6.1.4.1.9.9.112.1.5.1		not-accessible	This table provides mapping from a DLCI on a Frame Relay interface to a VPI/VCI on an internal ATM interface.
casfFrCounts	1.3.6.1.4.1.9.9.112.1.4
casfFrInterface	1.3.6.1.4.1.9.9.112.1.3
C32 casfFrLmiEnquiryInsEx	1.3.6.1.4.1.9.9.112.1.3.1.1.10	Counter32	read-only	Number of Status Enquiry messages received.
C32 casfFrLmiEnquiryOuts	1.3.6.1.4.1.9.9.112.1.3.1.1.11	Counter32	read-only	Number of Status Enquiry messages sent.
casfFrLmiEntry	1.3.6.1.4.1.9.9.112.1.3.1.1		not-accessible	Frame relay LMI objects for a particular frame relay interface, which is identified by the ifIndex value in the INDEX clause.
INT casfFrLmiNetN392	1.3.6.1.4.1.9.9.112.1.3.1.1.7	INTEGER	read-write	The value of the network-side error threshold for this frame relay port.
INT casfFrLmiNetN393	1.3.6.1.4.1.9.9.112.1.3.1.1.8	INTEGER	read-write	The value of the network-side monitored events count for this frame relay port. If, within N393 number of events, the network-side receives N392 number of errors, the interface is marked as down.
INT casfFrLmiNetT392	1.3.6.1.4.1.9.9.112.1.3.1.1.9	INTEGER	read-write	The value of the network-side polling verification timer for this frame relay port.
INT casfFrLmiProtocol	1.3.6.1.4.1.9.9.112.1.3.1.1.1	INTEGER	read-write	Identifies the Local In-Channel Signaling Protocol that is used for this frame relay port.
C32 casfFrLmiStatusEnqTimeouts	1.3.6.1.4.1.9.9.112.1.3.1.1.15	Counter32	read-only	Number of times when timeout occurred on waiting for Status Enquiry message
C32 casfFrLmiStatusIns	1.3.6.1.4.1.9.9.112.1.3.1.1.12	Counter32	read-only	Number of Status messages received.
C32 casfFrLmiStatusOuts	1.3.6.1.4.1.9.9.112.1.3.1.1.13	Counter32	read-only	Number of Status messages sent.
C32 casfFrLmiStatusTimeouts	1.3.6.1.4.1.9.9.112.1.3.1.1.14	Counter32	read-only	Number of times when timeout occurred on waiting for Status message
casfFrLmiTable	1.3.6.1.4.1.9.9.112.1.3.1		not-accessible	This table contains frame relay Local Management Interface (LMI) parameters and counters. There is one entry for each frame relay interface. Entries come and go in this table as frame relay interfaces are created and deleted in the device.
INT casfFrLmiType	1.3.6.1.4.1.9.9.112.1.3.1.1.2	INTEGER	read-write	Identifies the Local In-Channel Signaling Procedure that is used for this frame relay port. A dte performs only user-side procedures. A dce performs only network-side procedures. An nni performs bidirectional procedures.
INT casfFrLmiUserN391	1.3.6.1.4.1.9.9.112.1.3.1.1.3	INTEGER	read-write	Number of status enquiry intervals that pass before issuance of a full status enquiry mes- sage.
INT casfFrLmiUserN392	1.3.6.1.4.1.9.9.112.1.3.1.1.4	INTEGER	read-write	The maximum number of unanswered Status Enquiries the device shall accept before declaring the interface down.
INT casfFrLmiUserN393	1.3.6.1.4.1.9.9.112.1.3.1.1.5	INTEGER	read-write	The number of status polling intervals over which the error threshold is counted. For example, if within N393 number of events the device receives N392 number of errors, the interface is marked as down.
INT casfFrLmiUserT391	1.3.6.1.4.1.9.9.112.1.3.1.1.6	INTEGER	read-write	The number of seconds between successive status enquiry messages.
casfFrTraffic	1.3.6.1.4.1.9.9.112.1.1
casfFrVC	1.3.6.1.4.1.9.9.112.1.2
casfMapping	1.3.6.1.4.1.9.9.112.1.5
ATM casfTrafficDescrAtmIndex	1.3.6.1.4.1.9.9.112.1.1.1.1.7	AtmTrafficDescrParamIndex	read-create	The index of the equivalent entry in the atmTrafficDescrParamTable.
U32 casfTrafficDescrBc	1.3.6.1.4.1.9.9.112.1.1.1.1.3	Unsigned32	read-create	The value of the Committed Burst Size (Bc) parameter.
U32 casfTrafficDescrBe	1.3.6.1.4.1.9.9.112.1.1.1.1.4	Unsigned32	read-create	The value of the Excess Burst Size (Be) parameter.
U32 casfTrafficDescrCIR	1.3.6.1.4.1.9.9.112.1.1.1.1.2	Unsigned32	read-create	The value of the Committed Information Rate (CIR) parameter.
casfTrafficDescrEntry	1.3.6.1.4.1.9.9.112.1.1.1.1		not-accessible	Describes a traffic descriptor that is used by Frame Relay connections.
CAS casfTrafficDescrIndex	1.3.6.1.4.1.9.9.112.1.1.1.1.1	CasfTrafficDescrRow	not-accessible	Uniquely identifies a row in this table.
U32 casfTrafficDescrPIR	1.3.6.1.4.1.9.9.112.1.1.1.1.5	Unsigned32	read-create	The value of the Peak Information Rate (PIR) parameter.
ROW casfTrafficDescrRowStatus	1.3.6.1.4.1.9.9.112.1.1.1.1.8	RowStatus	read-create	Used to create, delete and modify this row. None of the columnar values (other than this one) can be modified while the row is active.
INT casfTrafficDescrServCategory	1.3.6.1.4.1.9.9.112.1.1.1.1.6	INTEGER	read-create	The service category, as defined for ATM.
casfTrafficDescrTable	1.3.6.1.4.1.9.9.112.1.1.1		not-accessible	This table contains a set of self-consistent Frame Relay traffic parameters. It is intended to be used to create Frame Relay to ATM interworking connections, hence a ATM traffic service category is also included. An entry in this table is associated with an equivalent entry in the ATM traffic descriptor table (atmTrafficDescrParamTable); the mapping is given by the object casfTrafficDescrAtmIndex. The agent will not permit deletion of the associated atmTrafficDescrEntry while the Frame Relay Traffic Descriptor entry exists. When creating an entry in this table, if the value of casfTrafficDescrAtmIndex is specified, the following cases are possible: (a) if no corresponding row exists in atmTrafficDescrParamTable, the agent will create such a row with the given index value. (b) if a corresponding row does exist in atmTrafficDescrParamTable, the agent compares the parameter values in casfTrafficDescrEntry and the corresponding atmTrafficDescrParamEntry. If the two entries are not equivalent, an error is returned, and row creation fails. When creating an entry in this table, if the value of casfTrafficDescrAtmIndex is not specified, the agent will assign a value to this object so that it refers to an equivalent entry in the atmTrafficDescrParamTable. If such an equivalent entry does not already exist, the agent will create one. The agent creates rows in this table for use with signaled connections. These are called 'transient' rows - they disappear when the connection is torn down, and are not saved in non-volatile memory. By convention, transient rows usually use high-numbered index values. Entries can be deleted by setting the row status to destroy(6). The agent denies the request if the row is in use by existing connections.
casfVcCountEntry	1.3.6.1.4.1.9.9.112.1.4.1.1		not-accessible	Counters at a Frame Relay connection end-point, which is identified by the ifIndex of the Frame Relay interface and the DLCI number.
C32 casfVcCountInDiscards	1.3.6.1.4.1.9.9.112.1.4.1.1.6	Counter32	read-only	Number of frames received that were discarded at ingress. Possible reasons are policing, congestion.
C32 casfVcCountOutDiscards	1.3.6.1.4.1.9.9.112.1.4.1.1.7	Counter32	read-only	Number of frames that were to be transmitted but were discarded. Possible reasons are policing, lack of buffers.
C32 casfVcCountReceivedBECNs	1.3.6.1.4.1.9.9.112.1.4.1.1.4	Counter32	read-only	Number of frames received from the network with the BECN (Backward Explicit Network Congestion) bit set.
C32 casfVcCountReceivedDEs	1.3.6.1.4.1.9.9.112.1.4.1.1.5	Counter32	read-only	Number of frames received with the Discard Eligibility (DE) bit set.
C32 casfVcCountReceivedFECNs	1.3.6.1.4.1.9.9.112.1.4.1.1.3	Counter32	read-only	Number of frames received from the network with the FECN (Forward Explicit Congestion Notification) bit set.
C32 casfVcCountReceivedFrames	1.3.6.1.4.1.9.9.112.1.4.1.1.1	Counter32	read-only	Number of frames received.
C32 casfVcCountReceivedOctets	1.3.6.1.4.1.9.9.112.1.4.1.1.2	Counter32	read-only	Number of octets received. This counter counts octets from the beginning of the frame relay header field to the end of user data.
C32 casfVcCountSentBECNs	1.3.6.1.4.1.9.9.112.1.4.1.1.11	Counter32	read-only	Number of frames sent with the BECN bit set.
C32 casfVcCountSentDEs	1.3.6.1.4.1.9.9.112.1.4.1.1.12	Counter32	read-only	Number of frames sent with the DE bit set.
C32 casfVcCountSentFECNs	1.3.6.1.4.1.9.9.112.1.4.1.1.10	Counter32	read-only	Number of frames that were sent with the FECN bit set.
C32 casfVcCountSentFrames	1.3.6.1.4.1.9.9.112.1.4.1.1.8	Counter32	read-only	Number of frames sent.
C32 casfVcCountSentOctets	1.3.6.1.4.1.9.9.112.1.4.1.1.9	Counter32	read-only	Number of octets sent. This counter counts octets from the beginning of the frame relay header field to the end of user data.
casfVcCountTable	1.3.6.1.4.1.9.9.112.1.4.1		not-accessible	A table containing counters at Frame Relay connection end-points. Entries in this table are created and deleted whenever corresponding entries in the casfVcEndptTable are created and deleted.
C32 casfVcCountTaggedBECNs	1.3.6.1.4.1.9.9.112.1.4.1.1.14	Counter32	read-only	Number of frames for which the switch set the BECN bit.
C32 casfVcCountTaggedDEs	1.3.6.1.4.1.9.9.112.1.4.1.1.15	Counter32	read-only	Number of frames for which the switch set the DE bit.
C32 casfVcCountTaggedFECNs	1.3.6.1.4.1.9.9.112.1.4.1.1.13	Counter32	read-only	Number of frames for which the switch set the FECN bit.
INT casfVcEndptClpMode	1.3.6.1.4.1.9.9.112.1.2.1.1.8	INTEGER	read-create	Specifies how to map from Discard Eligibility (DE) bit on the Frame Relay side to Congestion Loss Priority (CLP) bit on the ATM side. For network interworking, clpIfDe(1) corresponds to Mode 1 as defined in FRF.5, section 4.4.1. clpIsZero(2) and clpIsOne(3) correspond to Mode 2 as defined in FRF.5, section 4.4.1. For service interworking, clpIfDe(1) corresponds to Mode 1 as defined in FRF.8, section 4.2.1. clpIsZero(2) and clpIsOne(3) correspond to Mode 2 as defined in FRF.8, section 4.2.1.
CON casfVcEndptConnKind	1.3.6.1.4.1.9.9.112.1.2.1.1.6	ConnectionKind	read-create	The connection kind. The value can be set prior to the row becoming 'active'. To create a pvc connection endpoint, set this value to pvc(1). To create a soft VC connection endpoint, set this value to spvcInitiator(4), and specify the value of casfVcEndptSpvcRemoteAddr. The values svcIncoming(2), svcOutgoing(3), and spvcTarget(5) can not be written.
TIM casfVcEndptCreationTime	1.3.6.1.4.1.9.9.112.1.2.1.1.17	TimeStamp	read-only	The time when this row was created.
INT casfVcEndptDeMode	1.3.6.1.4.1.9.9.112.1.2.1.1.9	INTEGER	read-create	Specifies how to map from Congestion Loss Priority (CLP) bit on the ATM side to Discard Eligibility (DE) bit on the Frame Relay side. See the Frame Relay Forum specifications FRF.5 and FRF.8 for definitions of Mode 1 and Mode 2. For network interworking, the valid values are: deIfClpOrFrsscsDe(1) -- Mode 1 of FRF.5 section 4.4.2 deIfFrsscsDe(2) -- Mode 2 of FRF.5 section 4.4.2 For service interworking, the valid values are: deIfClp(3) -- Mode 1 of FRF.8 section 4.2.2 deIsZero(4) and deIsOne(5) -- Mode 2 of FRF.8 section 4.2.2
DLC casfVcEndptDlci	1.3.6.1.4.1.9.9.112.1.2.1.1.1	DlciValue	not-accessible	The value of the Data Link Connection Identifier (DLCI) which identifies this connection end-point.
INT casfVcEndptEfciMode	1.3.6.1.4.1.9.9.112.1.2.1.1.10	INTEGER	read-create	Specifies how to map from FECN field in the Frame Relay PDU to the EFCI field in ATM cells, in case of service interworking. This object does not apply to network interworking. efciIfFecn(1) and efciIsZero(2) correspond to Mode 1 and Mode 2 (as defined in FRF.8, section 4.3.1.1), respectively.
casfVcEndptEntry	1.3.6.1.4.1.9.9.112.1.2.1.1		not-accessible	Models a bidirectional Frame Relay VC end-point. The ifIndex identifies an ifTable entry for a Frame Relay interface on this device.
INT casfVcEndptIwfType	1.3.6.1.4.1.9.9.112.1.2.1.1.7	INTEGER	read-create	The type of the interworking function. The value can be set prior to the row becoming 'active'.
INT casfVcEndptRcvdSigStatus	1.3.6.1.4.1.9.9.112.1.2.1.1.18	INTEGER	read-only	The value of this object identifies the PVC status received via the local in-channel signaling procedures for this PVC end-point. This object is only pertinent for interfaces that perform the bidirectional procedures. For user-to-network network side procedures, the value of this object should be none(4).
ROW casfVcEndptRowStatus	1.3.6.1.4.1.9.9.112.1.2.1.1.19	RowStatus	read-create	Used to create, modify or delete this row.
CAS casfVcEndptRxNegTrafficDescrRow	1.3.6.1.4.1.9.9.112.1.2.1.1.4	CasfTrafficDescrRow	read-only	Identifies the entry in the casfTrafficDescrTable which contains negotiated traffic parameters applied to the receive direction of this connection end-point. This object is not instantiated if this is not the calling side of a soft VC, or if there is no traffic negotiation.
CAS casfVcEndptRxTrafficDescrRow	1.3.6.1.4.1.9.9.112.1.2.1.1.2	CasfTrafficDescrRow	read-create	Identifies the entry in the casfTrafficDescrTable which applies to the receive direction at this connection end-point. For connections that negotiate traffic parameters through signaling (e.g. ABR connections), this object points to the desired traffic parameters, while the object casfVcEndptRxNegTrafficDescrRow points to the negotiated traffic parameters, for the receive direction.
ATM casfVcEndptSpvcRemoteAddr	1.3.6.1.4.1.9.9.112.1.2.1.1.12	AtmAddr	read-create	The ATM address of the remote end of the soft VC. The value can be set prior to the row becoming 'active', and if the value of casfVcEndptConnKind is spvcInitiator(4). The agent will return an inconsistentValue error on sets if the value of casfVcEndptConnKind is other than spvcInitiator(4). If the value of casfVcEndptConnKind spvcTarget(5), this object is initialized by the agent. This object is instantiated only if the value of casfVcEndptConnKind is spvcInitiator(4) or spvcTarget(5).
DLC casfVcEndptSpvcRemoteDlci	1.3.6.1.4.1.9.9.112.1.2.1.1.14	DlciValue	read-create	The DLCI value to be used at the remote end of the soft VC. The value can be set prior to the row becoming 'active', and if the value of casfVcEndptConnKind is spvcInitiator(4), and the value of casfVcEndptSpvcRemoteType is frameRelay(2). The object is instantiated only if the value of casfVcEndptSpvcRemoteType is frameRelay(2). The agent will return an inconsistentValue error on sets if the value of casfVcEndptSpvcRemoteType is other than frameRelay(2).
INT casfVcEndptSpvcRemoteType	1.3.6.1.4.1.9.9.112.1.2.1.1.13	INTEGER	read-create	The type of the remote end of the soft VC. This object is instantiated only if the value of casfVcEndptConnKind is spvcInitiator(4) or spvcTarget(5). The agent will return an inconsistentValue error on sets if the value of casfVcEndptConnKind is other than spvcInitiator(4) or spvcTarget(5).
INT casfVcEndptSpvcRemoteVci	1.3.6.1.4.1.9.9.112.1.2.1.1.16	INTEGER	read-create	The VCI value to be used at the remote end of the soft VC. The value can be set prior to the row becoming 'active', and if the value of casfVcEndptConnKind is spvcInitiator(4), and the value of casfVcEndptSpvcRemoteType is atm(3). The object is instantiated only if the value of casfVcEndptSpvcRemoteType is atm(3). The agent will return an inconsistentValue error on sets if the value of casfVcEndptSpvcRemoteType is other than atm(3).
INT casfVcEndptSpvcRemoteVpi	1.3.6.1.4.1.9.9.112.1.2.1.1.15	INTEGER	read-create	The VPI value to be used at the remote end of the soft VC. The value can be set prior to the row becoming 'active', and if the value of casfVcEndptConnKind is spvcInitiator(4), and the value of casfVcEndptSpvcRemoteType is atm(3). The object is instantiated only if the value of casfVcEndptSpvcRemoteType is atm(3). The agent will return an inconsistentValue error on sets if the value of casfVcEndptSpvcRemoteType is other than atm(3).
casfVcEndptTable	1.3.6.1.4.1.9.9.112.1.2.1		not-accessible	This table contains information about Frame Relay end-points of FR-ATM interworking connections on the switch. When an entry is created in this table, the agent creates a corresponding entry in the atmVclTable of ATM-MIB, to represent the configuration on the internal ATM port. The mapping between an entry in this table, and the corresponding entry in the atmVclTable is shown in the casfFAMapTable and the casfAFMapTable. Entries can be created or deleted in this table by an NMS using the casfVcEndptRowStatus object. To create a PVC connection end-point, the value of casfVcEndptConnKind must be 'pvc'. To create a soft VC initiator end-point, set the value of casfVcEndptConnKind to 'spvcInitiator', and specify the value of casfVcEndptSpvcRemoteAddr and casfVcEndptSpvcRemoteType. If the value of casfVcEndptSpvcRemoteType is 'frameRelay', you must also specify the value of casfVcEndptSpvcRemoteDlci. Activating the conceptual row will then cause the agent to attempt to establish a connection to the remote frame relay interface. If the value of casfVcEndptSpvcRemoteType is 'atm', you must specify the values of casfVcEndptSpvcRemoteVpi and casfVcEndptSpvcRemoteVci. Activating the conceptual row will then cause the agent to attempt to establish a connection to the remote ATM interface. The agent creates an entry in this table when an incoming signaling request causes a soft VC connection to be established with a local frame relay interface as the destination. The value of casfVcEndptConnKind in this case will be 'spvcTarget'. Such entries cannot be modified or deleted by network management. They will be deleted when the connection is removed by signaling.
CAS casfVcEndptTxNegTrafficDescrRow	1.3.6.1.4.1.9.9.112.1.2.1.1.5	CasfTrafficDescrRow	read-only	Identifies the entry in the casfTrafficDescrTable which contains negotiated traffic parameters applied to the transmit direction of this connection endpoint. This object is not instantiated if this is not the calling side of a soft VC, or if there is no traffic negotiation.
CAS casfVcEndptTxTrafficDescrRow	1.3.6.1.4.1.9.9.112.1.2.1.1.3	CasfTrafficDescrRow	read-create	Identifies the entry in the casfTrafficDescrTable which applies to the transmit direction at this connection end-point. For connections that negotiate traffic parameters through signaling (e.g. ABR connections), this object points to the desired traffic parameters, while the object casfVcEndptTxNegTrafficDescrRow points to the negotiated traffic parameter, for the transmit direction.
INT casfVcEndptUpcMode	1.3.6.1.4.1.9.9.112.1.2.1.1.11	INTEGER	read-create	Specifies the action taken by Usage Parameter Control (UPC) at the ingress port.
C32 casfVcIwfCountCrcErrors	1.3.6.1.4.1.9.9.112.1.4.2.1.5	Counter32	read-only	The number of reassembled frames intended to be transmitted on this connection for which the AAL5 PDU had CRC errors, and were thus discarded.
casfVcIwfCountEntry	1.3.6.1.4.1.9.9.112.1.4.2.1		not-accessible	A set of counters at the Frame Relay endpoint of a FR-ATM interworking connection.
C32 casfVcIwfCountInUnknownProts	1.3.6.1.4.1.9.9.112.1.4.2.1.1	Counter32	read-only	Frames received with unknown protocol. This event is counted only for connections with service interworking in translation mode. For other types of connections, this count will remain at zero.
C32 casfVcIwfCountLengthErrors	1.3.6.1.4.1.9.9.112.1.4.2.1.4	Counter32	read-only	The number of reassembled frames intended to be transmitted on this connection for which the AAL5 PDU trailer length fields did not match the actual PDU length, and were thus discarded.
C32 casfVcIwfCountOutUnknownProts	1.3.6.1.4.1.9.9.112.1.4.2.1.2	Counter32	read-only	Outbound frames that were not transmitted because they contained an unknown protocol. This event is counted only for connections with service interworking in translation mode. For other types of connections, this count will remain at zero.
C32 casfVcIwfCountReassemblyTimeouts	1.3.6.1.4.1.9.9.112.1.4.2.1.3	Counter32	read-only	The number of frames which could not be completely reassembled due to a reassembly timeout, and were thus discarded before being transmitted on this connection.
casfVcIwfCountTable	1.3.6.1.4.1.9.9.112.1.4.2		not-accessible	This table contains counters at the Frame Relay endpoint of FR-ATM interworking connections. There is an entry in this table corresponding to each entry in casfVcEndptTable.
C32 casfVcIwfCountTotalDiscardFrames	1.3.6.1.4.1.9.9.112.1.4.2.1.6	Counter32	read-only	The number of frames intended to be transmitted on this connection that were discarded due to any reason including those described in other objects in this table (e.g., frames that were discarded because insufficient buffer space was available for reassembling the frame).
T/F casfVcSignalStandardCalledIe	1.3.6.1.4.1.9.9.112.1.2.1.1.20	TruthValue	read-create	Specifies whether or not to signal the standard (from the ATM-Forum PNNI Soft PVC Addendum) format of the Called Soft PVC IE, as opposed to the proprietary encoding we have used for the network-interworking case to a frame-relay destination.
ciscoAtmSFrIwfConfConnGroup	1.3.6.1.4.1.9.9.112.3.2.1			A collection of objects which allow configuration of FR-ATM connections on an ATM switch.
ciscoAtmSFrIwfConfIfGroup	1.3.6.1.4.1.9.9.112.3.2.3			A collection of objects which allow configuration of interworking related parameters on an FR interface.
ciscoAtmSFrIwfLmiGroup	1.3.6.1.4.1.9.9.112.3.2.2			A collection of objects for configuring and monitoring LMI on an FR interface.
ciscoAtmSFrIwfMappingGroup	1.3.6.1.4.1.9.9.112.3.2.6			A collection of objects that describe the mapping from a FR connection end-point to an ATM VCL, and vice versa.
ciscoAtmSFrIwfMIBCompliance	1.3.6.1.4.1.9.9.112.3.1.1			The compliance statement for entities which implement the Cisco Atm Switch FR IWF MIB.
ciscoAtmSFrIwfMIBCompliances	1.3.6.1.4.1.9.9.112.3.1
ciscoAtmSFrIwfMIBConformance	1.3.6.1.4.1.9.9.112.3
ciscoAtmSFrIwfMIBGroups	1.3.6.1.4.1.9.9.112.3.2
ciscoAtmSFrIwfVcIwStatsGroup	1.3.6.1.4.1.9.9.112.3.2.5			A collection of counters related to FR-ATM interworking at FR VC end-points.
ciscoAtmSFrIwfVcStatsGroup	1.3.6.1.4.1.9.9.112.3.2.4			A collection of counters at FR VC end-points.
ciscoAtmSwitchFrIwfMIB	1.3.6.1.4.1.9.9.112			A MIB module for managing Frame Relay to ATM interworking connections, and Frame Relay to Frame Relay switched connections via an ATM switching fabric, on a Cisco ATM switch.
ciscoAtmSwitchFrIwfMIBObjects	1.3.6.1.4.1.9.9.112.1

RFC description

Manages Frame Relay to ATM interworking and FR-to-FR switched connections on Cisco ATM switches.

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Download CISCO-ATM-SWITCH-FR-IWF-MIB