Nortel-Magellan-Passport-CircuitEmulationServiceMIB Download

aal1CesRowStatusTable

This entry controls the addition and deletion of aal1Ces components.

aal1CesRowStatusEntry

A single entry in the table represents a single aal1Ces component.

aal1CesRowStatus

This variable is used as the basis for SNMP naming of aal1Ces components. These components can be added and deleted.

aal1CesComponentName

This variable provides the component's string name for use with the ASCII Console Interface

aal1CesStorageType

This variable represents the storage type value for the aal1Ces tables.

aal1CesIndex

This variable represents the index for the aal1Ces tables.

aal1CesCidDataTable

This group contains the attribute for a component's Customer Identifier (CID). Refer to the attribute description for a detailed explanation of CIDs.

aal1CesCidDataEntry

An entry in the aal1CesCidDataTable.

aal1CesCustomerIdentifier

This attribute holds the Customer Identifier (CID). Every component has a CID. If a component has a cid attribute, the component's CID is the provisioned value of that attribute; otherwise the component inherits the CID of its parent. The top- level compo ...

aal1CesProvTable

This group contains basic provisioning data for the AAL1 Circuit Emulation Service.

aal1CesProvEntry

An entry in the aal1CesProvTable.

aal1CesServiceType

This attribute specifies the service type for the CES. In an unstructured service, the entire data stream at the service interface (including any framing bits which may be present) is passed across the network transparently. The unstructured service uses ...

aal1CesBufferSize

This attribute defines the size of the AAL1 receive segment reassembly buffer in bytes. The value of this attribute will affect the overflow condition during AAL1 processing, that is, increasing the buffer size will reduce the chance of an overflow condit ...

aal1CesCellDelayVariationTolerance

This attribute defines the maximum cell arrival jitter (in milliseconds) that the AAL1 reassembly process will tolerate in the ATM cell stream without producing errors on the service interface. This attribute may be set to a small value if the CES connect ...

aal1CesCellLossIntegrationPeriod

This attribute defines the cell loss integration period. This period defines the interval of time (in milliseconds) for which a loss of cells condition must persist before a buffer underflow alarm is raised. A loss of cells condition occurs when the flow ...

aal1CesInterfaceName

This attribute identifies the instance of Chan to which an instance of Aal1Ces is linked.

aal1CesPartialFill

A significant source of delay in a structured service is the amount of time it takes to collect enough data to fill a cell. This period of time can be reduced by sending cells that are only partially filled with data (idlePattern octets are added to the A ...

aal1CesIdleSuppression

This attribute controls the suppression of idle cells. An idle cell is one in which the bytes of the ATM payload (up to the partialFill level) match the idlePattern. If idleSuppression is off, idle cells are not suppressed. If idleSuppression is on, at le ...

aal1CesIdlePattern

This attribute specifies the pattern which the bytes of an ATM payload, up to the partialFill level, must match in order for the cell to be classified as idle. Payload bytes beyond the partialFill level are not checked. The suppression of idle cells is co ...

aal1CesCellLossRecoveryPeriod

This attribute defines the cell loss recovery period. This period defines the interval of time (in seconds) for which a loss of cells condition must desist before the buffer underflow alarm is cleared. The operational attribute cellLossStatus will be set ...

aal1CesDummyDataByte

This attribute defines the pattern which is played out onto the service interface to maintain bit integrity when data is unavailable from the ATM network. For an unstructured service (serviceType is set to unstructured), dummyDataByte must be set to FF.

aal1CesStateTable

This group contains the three OSI State attributes and the six OSI Status attributes. The descriptions generically indicate what each attribute implies about the component. Note that not all the values and state combinations described here are supported b ...

aal1CesStateEntry

An entry in the aal1CesStateTable.

aal1CesAdminState

This attribute indicates the OSI Administrative State of the component. The value locked indicates that the component is administratively prohibited from providing services for its users. A Lock or Lock - force command has been previously issued for this ...

aal1CesOperationalState

This attribute indicates the OSI Operational State of the component. The value enabled indicates that the component is available for operation. Note that if adminState is locked, it would still not be providing service. The value disabled indicates that t ...

aal1CesUsageState

This attribute indicates the OSI Usage State of the component. The value idle indicates that the component is not currently in use. The value active indicates that the component is in use and has spare capacity to provide for additional users. The value b ...

aal1CesAvailabilityStatus

If supported by the component, this attribute indicates the OSI Availability status of the component. Note that, even though it is defined as a multi-valued set, at most one value is shown to the user. When no values are in the set, this indicates that ei ...

aal1CesProceduralStatus

If supported by the component, this attribute indicates the OSI Procedural status of the component. Note that, even though it is defined as a multi-valued set, at most one value is shown to the user. When no values are in the set, this indicates that eith ...

aal1CesControlStatus

If supported by the component, this attribute indicates the OSI Control status of the component. Note that, even though it is defined as a multi-valued set, at most one value is shown to the user. When no values are in the set, this indicates that either ...

aal1CesAlarmStatus

If supported by the component, this attribute indicates the OSI Alarm status of the component. Note that, even though it is defined as a multi-valued set, at most one value is shown to the user. When no values are in the set, this indicates that either th ...

aal1CesStandbyStatus

If supported by the component, this attribute indicates the OSI Standby status of the component. The value notSet indicates that either the attribute is not supported or that none of the status conditions described below are present. Note that this is a n ...

aal1CesUnknownStatus

This attribute indicates the OSI Unknown status of the component. The value false indicates that all of the other OSI State and Status attribute values can be considered accurate. The value true indicates that the actual state of the component is not know ...

aal1CesOperTable

This group contains status information about the AAL1 Circuit Emulation Service.

aal1CesOperEntry

An entry in the aal1CesOperTable.

aal1CesCellLossStatus

This attribute is set to loss when a buffer underflow alarm is raised (see cellLossIntegrationPeriod), and noLoss when it is clear.

aal1CesAal1LayerLossStatus

This attribute is set to loss when an AAL1 layer alarm is raised, and noLoss when it is clear.

aal1CesConnectionStatus

This attribute indicates whether a service is non- operational because of a problem with the service interface side of the service (in which case, it is set to channelNotReady) or because of a problem with the ATM side of the service (in which case, it is ...

aal1CesStatsTable

This group contains statistical data for an AAL1 Circuit Emulation Service.

aal1CesStatsEntry

An entry in the aal1CesStatsTable.

aal1CesCellsTransmitted

This attribute counts the total number of cells transmitted to the backplane (ingress direction). This includes cells containing CBR data, trunk conditioning cells (structured services), and unframed AIS cells (unstructured services). The counter wraps wh ...

aal1CesCellsReceived

This attribute counts the total number of cells received from the backplane (egress direction). This includes CBR user data cells, cells with AAL1 header errors (correctable and non-correctable) and cells with AAL1 sequencing errors. The counter wraps whe ...

aal1CesLostCells

This attribute counts the number of cells declared as never received by the AAL1 protocol layer. The counter wraps when the maximum value is exceeded.

aal1CesBufferUnderflows

This attribute counts the number of times the AAL1 reassembly buffer underflows. In the case of a continuous buffer starvation, a single buffer underflow event will be counted. The counter wraps when the maximum value is exceeded.

aal1CesBufferOverflows

This attribute counts the number of times the AAL1 reassembly buffer overflows. Buffer overflows occur when AAL1 cells arrive at a rate above that which is expected. Occurrences of this condition may be reduced by increasing the value of the attribute buf ...

aal1CesReassembledCells

This attribute counts the number of received cells whose payload has been played out to the service interface. The counter wraps when the maximum value is exceeded.

aal1CesHeaderErrors

This attribute counts the number of cells received with AAL1 header errors. The counter wraps when the maximum value is exceeded.

aal1CesPointerReframes

This attribute counts the number of times that the AAL1 reassembly unit found an SDT pointer where it was not expected to be, and as a result had to reacquire it. Errors of this kind can occur because of problems at the far end. This attribute is meaningf ...

aal1CesPointerParityErrors

This attribute counts the number of times that the AAL1 reassembly unit detects a parity check failure at the point where an SDT pointer is expected. Errors of this kind can occur because of problems at the far end. This attribute is meaningful for struct ...

aal1CesAal1SequenceErrors

This attribute counts the number of times that the sequence number of an incoming AAL1 Type 1 SAR-PDU gets out of synchronisation, as defined by ITU-T Recommendation I.363.1. This counter wraps when the maximum value is exceeded.

aal1CesMisinsertedCells

This attribute counts the number of AAL1 sequence violations which the AAL convergence sublayer interprets as misinserted cells, as defined by ITU-T I.363.1. This counter wraps when the maximum value is exceeded.

aal1CesNapRowStatusTable

This entry controls the addition and deletion of aal1CesNap components.

aal1CesNapRowStatusEntry

A single entry in the table represents a single aal1CesNap component.

aal1CesNapRowStatus

This variable is used as the basis for SNMP naming of aal1CesNap components. These components can be added and deleted.

aal1CesNapComponentName

This variable provides the component's string name for use with the ASCII Console Interface

aal1CesNapStorageType

This variable represents the storage type value for the aal1CesNap tables.

aal1CesNapIndex

This variable represents the index for the aal1CesNap tables.

aal1CesNapProvTable

This group contains the provisioning data for the NailedUpAdaptationPoint component.

aal1CesNapProvEntry

An entry in the aal1CesNapProvTable.

aal1CesNapAtmConnection

This attribute specifies the identity of the component to which the NailedUpAdaptationPoint is linked. This will be an AtmIf Vcc NailedUpEndPoint or an AtmIf Vpt Vcc NailedUpEndPoint (the AAL1 cells are transported off the switch via an ATM UNI, where the ...

aal1CesAepRowStatusTable

This entry controls the addition and deletion of aal1CesAep components.

aal1CesAepRowStatusEntry

A single entry in the table represents a single aal1CesAep component.

aal1CesAepRowStatus

This variable is used as the basis for SNMP naming of aal1CesAep components. These components can be added and deleted.

aal1CesAepComponentName

This variable provides the component's string name for use with the ASCII Console Interface

aal1CesAepStorageType

This variable represents the storage type value for the aal1CesAep tables.

aal1CesAepIndex

This variable represents the index for the aal1CesAep tables.

aal1CesAepProvEndPointAddrTable

This group contains NSAP address provisioning data for components using switched virtual circuits.

aal1CesAepProvEndPointAddrEntry

An entry in the aal1CesAepProvEndPointAddrTable.

aal1CesAepExpectedRemoteAddress

This attribute specifies the expected remote address prefix for an incoming connection setup request. If expectedRemoteAddress is not empty, only matching connections will be considered for acceptance. If expectedRemoteAddress is 40 characters long, the r ...

aal1CesAepLocalAddress

This attribute specifies the local NSAP address. If the switch prefix (the nodePrefix attribute of the ModuleData component) has been provisioned, a default value for localAddress based on nodePrefix will be provided. If ModuleData nodePrefix has not been ...

aal1CesAepProvTable

This group contains the provisioning data specific to the ActiveEndPoint component.

aal1CesAepProvEntry

An entry in the aal1CesAepProvTable.

aal1CesAepAddressToCall

This attribute specifies the remote NSAP address which this ActiveEndPoint will call.

aal1CesAepRoutingOption

routingOption specifies the type of routing to use for establishing the connection: porsOnly means that only the Path Oriented Routing System may be used in establishing a connection.

aal1CesAepProfile

This attribute specifies the PORS routing profile to use for this connection. If profile is empty, PORS will provide a default profile.

aal1CesAepFirstRetryInterval

This attribute defines the time to wait, in seconds, before attempting to establish the connection after the first failed attempt. The time to wait between subsequent call attempts will generally differ due to a backoff scheme.

aal1CesAepRetryLimit

retryLimit specifies the maximum number of consecutive unsuccessful connection setup attempts that may be made before further attempts are abandoned. If this limit is reached, the Restart verb may be used to restart connection attempts. If retryLimit is 0 ...

aal1CesAepEpOperTable

This group contains general operational attributes for components using switched virtual circuits.

aal1CesAepEpOperEntry

An entry in the aal1CesAepEpOperTable.

aal1CesAepRemoteAddress

remoteAddress is the address of the remote end point. If a connection is currently established, remoteAddress will contain the address of the remote end point. If a connection is not established, remoteAddress will be Unknown.

aal1CesAepLastTearDownCause

lastTearDownCause indicates the cause of the last connection tear down. The values are as defined in the ATM Forum ATM User- Network Interface (UNI) Specification.

aal1CesAepLastTearDownDiagnostic

lastTearDownDiagnostic provides a diagnostic to supplement the lastTearDownCause attribute.

aal1CesAepOutTable

This group contains status information about the AAL1 Circuit Emulation Service ActiveEndPoint component.

aal1CesAepOutEntry

An entry in the aal1CesAepOutTable.

aal1CesAepSvcStatus

svcStatus indicates the status of the incoming and outgoing connections. When this attribute has the value initialising, it indicates that the component is initialising when first created; a connection has not been established, and no incoming setup reque ...

aal1CesAepLastSetupFailureCause

lastSetupFailureCause indicates the cause of the last connection setup failure. The values are as defined in the ATM Forum ATM User- Network Interface (UNI) Specification.

aal1CesAepLastSetupFailureDiagnostic

lastSetupFailureDiagnostic provides a diagnostic to supplement the lastSetupFailureCause attribute.

aal1CesAepRetryTimeRemaining

retryTimerValue is the current value of the retry timer for this connection; it indicates the number of seconds before the next connection attempt will be made. retryTimerValue is initialised when a connection attempt fails. When retryTimerValue reaches 0 ...

aal1CesAepRetryFailures

retryFailures counts the number of consecutive failed connection attempts. retryFailures is reset to 0 whenever a connection is successfully established, or the connection is restarted using the Restart verb. The counter wraps when the maximum value is ex ...

aal1CesPepRowStatusTable

This entry controls the addition and deletion of aal1CesPep components.

aal1CesPepRowStatusEntry

A single entry in the table represents a single aal1CesPep component.

aal1CesPepRowStatus

This variable is used as the basis for SNMP naming of aal1CesPep components. These components can be added and deleted.

aal1CesPepComponentName

This variable provides the component's string name for use with the ASCII Console Interface

aal1CesPepStorageType

This variable represents the storage type value for the aal1CesPep tables.

aal1CesPepIndex

This variable represents the index for the aal1CesPep tables.

aal1CesPepProvEndPointAddrTable

This group contains NSAP address provisioning data for components using switched virtual circuits.

aal1CesPepProvEndPointAddrEntry

An entry in the aal1CesPepProvEndPointAddrTable.

aal1CesPepExpectedRemoteAddress

This attribute specifies the expected remote address prefix for an incoming connection setup request. If expectedRemoteAddress is not empty, only matching connections will be considered for acceptance. If expectedRemoteAddress is 40 characters long, the r ...

aal1CesPepLocalAddress

This attribute specifies the local NSAP address. If the switch prefix (the nodePrefix attribute of the ModuleData component) has been provisioned, a default value for localAddress based on nodePrefix will be provided. If ModuleData nodePrefix has not been ...

aal1CesPepEpOperTable

This group contains general operational attributes for components using switched virtual circuits.

aal1CesPepEpOperEntry

An entry in the aal1CesPepEpOperTable.

aal1CesPepRemoteAddress

remoteAddress is the address of the remote end point. If a connection is currently established, remoteAddress will contain the address of the remote end point. If a connection is not established, remoteAddress will be Unknown.

aal1CesPepLastTearDownCause

lastTearDownCause indicates the cause of the last connection tear down. The values are as defined in the ATM Forum ATM User- Network Interface (UNI) Specification.

aal1CesPepLastTearDownDiagnostic

lastTearDownDiagnostic provides a diagnostic to supplement the lastTearDownCause attribute.

aal1CesPepPassiveOperTable

This group contains status information about the AAL1 Circuit Emulation Service PassiveEndPoint component.

aal1CesPepPassiveOperEntry

An entry in the aal1CesPepPassiveOperTable.

aal1CesPepSvcStatus

svcStatus indicates the status of the incoming connection. When this attribute has the value initialising, it indicates that the component is initialising when first created; a connection has not been established, and no incoming setup requests will be pr ...

aal1CesLCoRowStatusTable

This entry controls the addition and deletion of aal1CesLCo components.

aal1CesLCoRowStatusEntry

A single entry in the table represents a single aal1CesLCo component.

aal1CesLCoRowStatus

This variable is used as the basis for SNMP naming of aal1CesLCo components. These components cannot be added nor deleted.

aal1CesLCoComponentName

This variable provides the component's string name for use with the ASCII Console Interface

aal1CesLCoStorageType

This variable represents the storage type value for the aal1CesLCo tables.

aal1CesLCoIndex

This variable represents the index for the aal1CesLCo tables.

aal1CesLCoPathDataTable

This group contains all operational attributes for the path oriented LCo.

aal1CesLCoPathDataEntry

An entry in the aal1CesLCoPathDataTable.

aal1CesLCoState

This attribute reflects the current state of the connection. The pathDown state indicates a connection that has no remote end provisioned or the application has not yet signalled for a path. The selectingRoute state occurs when a request has been sent to ...

aal1CesLCoOverrideRemoteName

If set and the current PLC remoteName is blank this remoteName will override the blank PLC remoteName. Usually you would set this attribute and then lock/unlock the service component which will result in this new overrideRemoteName being used as if it had ...

aal1CesLCoEnd

This attribute identifies whether this is the calling or called end of the path.

aal1CesLCoCostMetric

This attribute gives the route's total cost metric. It is calculated as the sum of the cost metric of all trunks in the path at the time the connection was established. The cost metric of a trunk is defined by the trunkCost attribute of the Trunk componen ...

aal1CesLCoDelayMetric

This attribute gives the total delay of the route as the one way delay for a 512 byte packet. It is calculated as the sum of the delays of all trunks in the path stored in topology at the time the connection was established. The delay for an LCo that is o ...

aal1CesLCoRoundTripDelay

This attribute contains the time taken for a packet (cell) of 44 bytes to be transmitted to the remote LCo and return to this LCo. The number reported is given in milliseconds to the nearest millisecond. A value of one millisecond is reported if the time ...

aal1CesLCoSetupPriority

This attribute gives the priority at which the current path is established. Zero is the highest priority and four is the lowest. The holdingPriority, a complementary attribute of this component, indicates the priority a path maintains once it is establish ...

aal1CesLCoHoldingPriority

This attribute gives the priority at which a path holds its current path once the path is established. Zero is the highest priority and four is the lowest. The setupPriority, a complementary attribute, indicates the priority of a path at establishment tim ...

aal1CesLCoRequiredTxBandwidth

This attribute gives the actual bandwidth (in bits per second) reserved by this path on each of the trunks of its route. This attribute represents the bandwidth for traffic outgoing to the remote end point. The originating end of the connection determines ...

aal1CesLCoRequiredRxBandwidth

This attribute gives the actual bandwidth (in bits per second) reserved by this path on each of trunks of its route. This attribute represents the bandwidth for traffic incoming from the remote end point. The originating end of the connection determines t ...

aal1CesLCoRequiredTrafficType

This operational attribute indicates the type of traffic transmitted over the path. There are eight possible traffic types, and the path can transmit only one of them. The originating end of the connection determines the type. These are arbitrary designat ...

aal1CesLCoPermittedTrunkTypes

This operational attribute lists up to eight types of trunk that can be used on the route. The originating end of the connection determines the types. The terrestrial and satellite trunk types have been defined, leaving six remaining arbitrary types that ...

aal1CesLCoRequiredSecurity

This attribute indicates the required minimum level of security of the trunks on the route. Zero represents the most secure and seven represents the least secure. The trunk's security is indicated by the trunkSecurity attribute of the Trunk component, and ...

aal1CesLCoRequiredCustomerParameter

This attribute indicates the allowed customer defined parameter of the trunks on the route.The originating end of the connection determines the customer defined parameter. Its value, a number from zero to seven, is chosen by a network administration to ha ...

aal1CesLCoEmissionPriority

This attribute indicates the urgency with which packets on the path are emitted by the trunks on the route. The originating end of the connection selects the emissionPriority. EmissionPriority of zero indicates the highest emission priority, while two ind ...

aal1CesLCoDiscardPriority

This attribute indicates the importance of the packets on the path.The originating end of the connection sets discardPriority. One is used for paths carrying the most important traffic, and three is used for paths carrying the least important traffic. Pac ...

aal1CesLCoPathType

This attribute indicates whether the path for this PLC was determined automatically or by static provisioning. Normal pathTypes are selected automatically by Route Selector.The other pathTypes are both manual pathTypes where the operator must specify, thr ...

aal1CesLCoRetryCount

This attribute is the count of the number of times the path chosen during route selection could not be instantiated. This count should be three or below if the network is performing adequately. A high value indicates that the route selection is often perf ...

aal1CesLCoPathFailureCount

This attribute is the count of the number of times the path has successfully connected. It is set to zero the first time the path is up. If a path fails anytime after connecting this count will be incremented when the path is up again. Failed route reques ...

aal1CesLCoReasonForNoRoute

This attribute is the route selection's reasonForNoRoute and provides a brief reason for which a route was not selected. The reasons are essentially self-explanatory. Perhaps two reasons for no route require some explanation. The reason unknownRemoteNodeN ...

aal1CesLCoLastTearDownReason

This attribute reflects the last tear down reason for a connection (LCo). In many cases this displays the reason for a momentary service interruption. This attribute applies to the last path failure only. If a path is no longer up, this may give an indica ...

aal1CesLCoPathFailureAction

This attribute displays whether the application is set to tolerate momentary interruption of a path while a new path is selected. If disconnectConnection is displayed, the application is informed as soon as possible about a failure by disconnection. If th ...

aal1CesLCoBumpPreference

This attribute specifies when bumping will occur during route selection process. Bumping may occur when necessary or always. It will be necessary for a connection to bump if there is not enough resources for the connection to be established and these reso ...

aal1CesLCoOptimization

This attribute is used to specify whether this connection should attempt to optimize its path when requested by the routing PORS component. Every path is as optimal as it can be when it is established, but as network traffic patterns and configurations ch ...

aal1CesLCoPathUpDateTime

This is the time stamp when the current path was established or reestablished.

aal1CesLCoStatsTable

This group contains the operational statistics attributes for the path oriented LCo.

aal1CesLCoStatsEntry

An entry in the aal1CesLCoStatsTable.

aal1CesLCoPktsToNetwork

This attribute counts the number of packets transmitted to the network over this Logical Connection.

aal1CesLCoBytesToNetwork

This attribute counts the number of bytes sent to the network over this Logical Connection.

aal1CesLCoPktsFromNetwork

This attribute counts the number of packets received from the remote LCo via the network.

aal1CesLCoBytesFromNetwork

This attribute counts the number of bytes received from the remote LCo via the network.

aal1CesLCoPathTable

This attribute contains the trunk component names over which the path has been instantiated and the remote end point name terminating the path.

aal1CesLCoPathEntry

An entry in the aal1CesLCoPathTable.

aal1CesLCoPathValue

This variable represents both the value and the index for the aal1CesLCoPathTable.