Nortel-Magellan-Passport-AtmBearerServiceMIB DEFINITIONS ::= BEGIN IMPORTS OBJECT-TYPE FROM RFC-1212 passportMIBs FROM Nortel-Magellan-Passport-UsefulDefinitionsMIB DisplayString, StorageType, RowStatus FROM Nortel-Magellan-Passport-StandardTextualConventionsMIB NonReplicated, Link FROM Nortel-Magellan-Passport-TextualConventionsMIB atmIfVccIndex, atmIfVptIndex, atmIfVcc, atmIfVpcIndex, atmIfVpc, atmIfVptVccIndex, atmIfIndex, atmIfVptVcc FROM Nortel-Magellan-Passport-AtmCoreMIB; -- LAST-UPDATED "9808030000Z" -- ORGANIZATION "Nortel" -- CONTACT-INFO " -- Nortel Magellan Network Management -- -- Postal: P.O. Box 5080, Station F -- Ottawa, Ontario -- Canada K2C 3T1 -- -- Email: nm_plm@nt.com" -- DESCRIPTION -- "The module describing the Nortel Magellan Passport -- AtmBearerService Enterprise MIB." atmBearerServiceMIB OBJECT IDENTIFIER ::= { passportMIBs 64 } -- AtmIf/n Vcc/vpi.vci Nrp -- This component is used to establish a single hop of a nailed-up -- ATM Bearer Service (ABS) connection. By linking together two -- Nrps within a module, the associated connections are configured to -- relay ATM cells to one another. The Nrp component requires -- exclusive use of its parent Vcc or Vpc and cannot co-exist with other -- ATM service components (such as Nep, Test, and Loop). atmIfVpcNrp OBJECT IDENTIFIER ::= { atmIfVpc 4 } atmIfVpcNrpRowStatusTable OBJECT-TYPE SYNTAX SEQUENCE OF AtmIfVpcNrpRowStatusEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "This entry controls the addition and deletion of atmIfVpcNrp components." ::= { atmIfVpcNrp 1 } atmIfVpcNrpRowStatusEntry OBJECT-TYPE SYNTAX AtmIfVpcNrpRowStatusEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "A single entry in the table represents a single atmIfVpcNrp component." INDEX { atmIfIndex, atmIfVpcIndex, atmIfVpcNrpIndex } ::= { atmIfVpcNrpRowStatusTable 1 } AtmIfVpcNrpRowStatusEntry ::= SEQUENCE { atmIfVpcNrpRowStatus RowStatus, atmIfVpcNrpComponentName DisplayString, atmIfVpcNrpStorageType StorageType, atmIfVpcNrpIndex NonReplicated } atmIfVpcNrpRowStatus OBJECT-TYPE SYNTAX RowStatus ACCESS read-write STATUS mandatory DESCRIPTION "This variable is used as the basis for SNMP naming of atmIfVpcNrp components. These components can be added and deleted." ::= { atmIfVpcNrpRowStatusEntry 1 } atmIfVpcNrpComponentName OBJECT-TYPE SYNTAX DisplayString ACCESS read-only STATUS mandatory DESCRIPTION "This variable provides the component's string name for use with the ASCII Console Interface" ::= { atmIfVpcNrpRowStatusEntry 2 } atmIfVpcNrpStorageType OBJECT-TYPE SYNTAX StorageType ACCESS read-only STATUS mandatory DESCRIPTION "This variable represents the storage type value for the atmIfVpcNrp tables." ::= { atmIfVpcNrpRowStatusEntry 4 } atmIfVpcNrpIndex OBJECT-TYPE SYNTAX NonReplicated ACCESS not-accessible STATUS mandatory DESCRIPTION "This variable represents the index for the atmIfVpcNrp tables." ::= { atmIfVpcNrpRowStatusEntry 10 } atmIfVpcNrpProvTable OBJECT-TYPE SYNTAX SEQUENCE OF AtmIfVpcNrpProvEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "This group contains the provisionable attributes for the Nrp component." ::= { atmIfVpcNrp 100 } atmIfVpcNrpProvEntry OBJECT-TYPE SYNTAX AtmIfVpcNrpProvEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "An entry in the atmIfVpcNrpProvTable." INDEX { atmIfIndex, atmIfVpcIndex, atmIfVpcNrpIndex } ::= { atmIfVpcNrpProvTable 1 } AtmIfVpcNrpProvEntry ::= SEQUENCE { atmIfVpcNrpNextHop Link, atmIfVpcNrpConnectionPointType INTEGER, atmIfVpcNrpOamSegmentBoundary INTEGER, atmIfVpcNrpTxAal5PartialPacketDiscard INTEGER, atmIfVpcNrpRxAal5PartialPacketDiscard INTEGER, atmIfVpcNrpBandwidthElastic INTEGER, atmIfVpcNrpOverrideHoldingPriority INTEGER } atmIfVpcNrpNextHop OBJECT-TYPE SYNTAX Link ACCESS read-write STATUS mandatory DESCRIPTION "This attribute specifies the Nrp component with which this Nrp is associated. A sample value is AtmIf/31 Vcc/0.32 Nrp." ::= { atmIfVpcNrpProvEntry 10 } atmIfVpcNrpConnectionPointType OBJECT-TYPE SYNTAX INTEGER { segmentEndPoint(1), connectingPoint(2), autoConfigure(4) } ACCESS read-write STATUS obsolete DESCRIPTION "This attribute specifies the connection point type desired for a Nrp component. The actual connection point type value is visible in the parent component's connectionPointType attribute. The desired connection point type can be specified directly as a segmentEndPoint or connectingPoint. If autoConfigure is specified, the switch will select the connection point type based on the type attribute of the associated AtmIf, choosing segmentEndPoint for a UNI-type ATM interface and connectingPoint for a PPI-type ATM interface. It is obsoleted. The value is mapped into oamSegmentBoundary attribute. segmentEndPoint is mapped into yes. connectingPoint is mapped into no. autoConfigure is mapped into sameAsInterface." DEFVAL { autoConfigure } ::= { atmIfVpcNrpProvEntry 20 } atmIfVpcNrpOamSegmentBoundary OBJECT-TYPE SYNTAX INTEGER { no(0), yes(1), sameAsInterface(2) } ACCESS read-write STATUS mandatory DESCRIPTION "This attribute specifies the OAM segment boundary desired for a Nrp component. It affects the connection point type value visible in the parent component's connectionPointType attribute. The desired OAM segment boundary can be specified directly as yes, no or sameAsInterface. If sameAsInterface is specified, the OAM segment boundary is same as the oamSegmentBoundary attribute of the associated AtmIf and the switch will set the connectionPointType, choosing segmentEndPoint for a segment- boundary ATM interface and connectingPoint for a non-segment- boundary ATM interface." DEFVAL { sameAsInterface } ::= { atmIfVpcNrpProvEntry 30 } atmIfVpcNrpTxAal5PartialPacketDiscard OBJECT-TYPE SYNTAX INTEGER { disabled(0), enabled(1) } ACCESS read-write STATUS obsolete DESCRIPTION "This attribute is obsolete in P4.2 and has been migrated under Vcd (Vpd) component. This attribute specifies whether the AAL5 Partial Packet Discard (PPD) feature has been enabled or disabled on the Nrp in the transmit direction. This feature allows the NRP to discard the remainder of a cell-forwarded AAL5 frame if a cell of this frame has been discarded due to congestion. This increases the 'goodput' of the link, since cells which are only going to be discarded by the AAL5 reassembly are not transmitted. When this attribute is set to enabled, the PPD feature is applied in the transmit direction. It should only be enabled for connections whose end points are performing AAL5 segmentation and reassembly. When this attribute is set to disabled, the PPD feature is not applied to traffic for this connection in the transmit direction. Note that specifying enabled for a non-AAL5 connection will cause all traffic to be discarded once congestion is encountered." DEFVAL { disabled } ::= { atmIfVpcNrpProvEntry 31 } atmIfVpcNrpRxAal5PartialPacketDiscard OBJECT-TYPE SYNTAX INTEGER { disabled(0), enabled(1), sameAsTx(2) } ACCESS read-write STATUS obsolete DESCRIPTION "This attribute is obsolete in P4.2 and has been migrated under Vcd (Vpd) component. This attribute specifies whether the AAL5 Partial Packet Discard (PPD) feature has been enabled or disabled on the Nrp in the receive direction. This feature allows the NRP to discard the remainder of a cell-forwarded AAL5 frame if a cell of this frame has been discarded due to congestion or usage parameter control (UPC). This increases the 'goodput' of the link, since cells which are only going to be discarded by the AAL5 reassembly are not transmitted. When this attribute is set to enabled, the PPD feature is applied in the receive direction. It should only be enabled for connections whose end points are performing AAL5 segmentation and reassembly. When this attribute is set to disabled, the PPD feature is not applied to traffic for this connection in the receive direction. When this attribute is set to sameAsTx, the PPD feature for traffic in the receive direction will be configured the same way as it is in the transmit direction. Note that specifying enabled for a non-AAL5 connection will cause all traffic to be discarded once congestion is encountered." DEFVAL { sameAsTx } ::= { atmIfVpcNrpProvEntry 32 } atmIfVpcNrpBandwidthElastic OBJECT-TYPE SYNTAX INTEGER { no(0), yes(1) } ACCESS read-write STATUS mandatory DESCRIPTION "This attribute is only of importance for connections which are carried on a link with a variable bandwidth. For example, the bandwidth may be reduced in the event that one or more physical links in the IMA group fail, such that the originally requested bandwidth cannot be maintained. This attribute shows whether the application running on this connection can continue to operate if the bandwidth is reduced. If the bandwidth is reduced, the amount by which it is reduced will be displayed in the bandwidthReduction attribute. A value of yes, indicates that this connection is elastic, and the bandwidth may be reduced but the connection will not be released. Currently, this attribute should only be set to yes for situations where this Nrp is functioning as a loopback on one side of an IMA link. There are no other situations where this setting is valid. A value of no indicates that the bandwidth for this connection will not be reduced in the event of link bandwidth reduction. However, this connection may be released based on its holdingPriority." DEFVAL { no } ::= { atmIfVpcNrpProvEntry 33 } atmIfVpcNrpOverrideHoldingPriority OBJECT-TYPE SYNTAX INTEGER { n0(0), n1(1), n2(2), n3(3), n4(4), noOverride(6) } ACCESS read-write STATUS mandatory DESCRIPTION "This attribute specifies the holding priority of this connection. Holding priority is used when there is an IMA group where some physical links have failed. Holding priority determines the order in which connections are released. 4 is the lowest holding priority and is released first. 0 is a higher priority and is released last. The value specified in this attribute will override whatever holdingPriority that has been provisioned at the Vcd (or Vpd). If the value is left at the default of noOverride, the holdingPriority provisioned at the Vcd (or Vpd) will be used." DEFVAL { noOverride } ::= { atmIfVpcNrpProvEntry 34 } -- AtmIf/n Vcc/vpi.vci Nrp -- This component is used to establish a single hop of a nailed-up -- ATM Bearer Service (ABS) connection. By linking together two -- Nrps within a module, the associated connections are configured to -- relay ATM cells to one another. The Nrp component requires -- exclusive use of its parent Vcc or Vpc and cannot co-exist with other -- ATM service components (such as Nep, Test, and Loop). atmIfVccNrp OBJECT IDENTIFIER ::= { atmIfVcc 4 } atmIfVccNrpRowStatusTable OBJECT-TYPE SYNTAX SEQUENCE OF AtmIfVccNrpRowStatusEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "This entry controls the addition and deletion of atmIfVccNrp components." ::= { atmIfVccNrp 1 } atmIfVccNrpRowStatusEntry OBJECT-TYPE SYNTAX AtmIfVccNrpRowStatusEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "A single entry in the table represents a single atmIfVccNrp component." INDEX { atmIfIndex, atmIfVccIndex, atmIfVccNrpIndex } ::= { atmIfVccNrpRowStatusTable 1 } AtmIfVccNrpRowStatusEntry ::= SEQUENCE { atmIfVccNrpRowStatus RowStatus, atmIfVccNrpComponentName DisplayString, atmIfVccNrpStorageType StorageType, atmIfVccNrpIndex NonReplicated } atmIfVccNrpRowStatus OBJECT-TYPE SYNTAX RowStatus ACCESS read-write STATUS mandatory DESCRIPTION "This variable is used as the basis for SNMP naming of atmIfVccNrp components. These components can be added and deleted." ::= { atmIfVccNrpRowStatusEntry 1 } atmIfVccNrpComponentName OBJECT-TYPE SYNTAX DisplayString ACCESS read-only STATUS mandatory DESCRIPTION "This variable provides the component's string name for use with the ASCII Console Interface" ::= { atmIfVccNrpRowStatusEntry 2 } atmIfVccNrpStorageType OBJECT-TYPE SYNTAX StorageType ACCESS read-only STATUS mandatory DESCRIPTION "This variable represents the storage type value for the atmIfVccNrp tables." ::= { atmIfVccNrpRowStatusEntry 4 } atmIfVccNrpIndex OBJECT-TYPE SYNTAX NonReplicated ACCESS not-accessible STATUS mandatory DESCRIPTION "This variable represents the index for the atmIfVccNrp tables." ::= { atmIfVccNrpRowStatusEntry 10 } atmIfVccNrpProvTable OBJECT-TYPE SYNTAX SEQUENCE OF AtmIfVccNrpProvEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "This group contains the provisionable attributes for the Nrp component." ::= { atmIfVccNrp 100 } atmIfVccNrpProvEntry OBJECT-TYPE SYNTAX AtmIfVccNrpProvEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "An entry in the atmIfVccNrpProvTable." INDEX { atmIfIndex, atmIfVccIndex, atmIfVccNrpIndex } ::= { atmIfVccNrpProvTable 1 } AtmIfVccNrpProvEntry ::= SEQUENCE { atmIfVccNrpNextHop Link, atmIfVccNrpConnectionPointType INTEGER, atmIfVccNrpOamSegmentBoundary INTEGER, atmIfVccNrpTxAal5PartialPacketDiscard INTEGER, atmIfVccNrpRxAal5PartialPacketDiscard INTEGER, atmIfVccNrpBandwidthElastic INTEGER, atmIfVccNrpOverrideHoldingPriority INTEGER } atmIfVccNrpNextHop OBJECT-TYPE SYNTAX Link ACCESS read-write STATUS mandatory DESCRIPTION "This attribute specifies the Nrp component with which this Nrp is associated. A sample value is AtmIf/31 Vcc/0.32 Nrp." ::= { atmIfVccNrpProvEntry 10 } atmIfVccNrpConnectionPointType OBJECT-TYPE SYNTAX INTEGER { segmentEndPoint(1), connectingPoint(2), autoConfigure(4) } ACCESS read-write STATUS obsolete DESCRIPTION "This attribute specifies the connection point type desired for a Nrp component. The actual connection point type value is visible in the parent component's connectionPointType attribute. The desired connection point type can be specified directly as a segmentEndPoint or connectingPoint. If autoConfigure is specified, the switch will select the connection point type based on the type attribute of the associated AtmIf, choosing segmentEndPoint for a UNI-type ATM interface and connectingPoint for a PPI-type ATM interface. It is obsoleted. The value is mapped into oamSegmentBoundary attribute. segmentEndPoint is mapped into yes. connectingPoint is mapped into no. autoConfigure is mapped into sameAsInterface." DEFVAL { autoConfigure } ::= { atmIfVccNrpProvEntry 20 } atmIfVccNrpOamSegmentBoundary OBJECT-TYPE SYNTAX INTEGER { no(0), yes(1), sameAsInterface(2) } ACCESS read-write STATUS mandatory DESCRIPTION "This attribute specifies the OAM segment boundary desired for a Nrp component. It affects the connection point type value visible in the parent component's connectionPointType attribute. The desired OAM segment boundary can be specified directly as yes, no or sameAsInterface. If sameAsInterface is specified, the OAM segment boundary is same as the oamSegmentBoundary attribute of the associated AtmIf and the switch will set the connectionPointType, choosing segmentEndPoint for a segment- boundary ATM interface and connectingPoint for a non-segment- boundary ATM interface." DEFVAL { sameAsInterface } ::= { atmIfVccNrpProvEntry 30 } atmIfVccNrpTxAal5PartialPacketDiscard OBJECT-TYPE SYNTAX INTEGER { disabled(0), enabled(1) } ACCESS read-write STATUS obsolete DESCRIPTION "This attribute is obsolete in P4.2 and has been migrated under Vcd (Vpd) component. This attribute specifies whether the AAL5 Partial Packet Discard (PPD) feature has been enabled or disabled on the Nrp in the transmit direction. This feature allows the NRP to discard the remainder of a cell-forwarded AAL5 frame if a cell of this frame has been discarded due to congestion. This increases the 'goodput' of the link, since cells which are only going to be discarded by the AAL5 reassembly are not transmitted. When this attribute is set to enabled, the PPD feature is applied in the transmit direction. It should only be enabled for connections whose end points are performing AAL5 segmentation and reassembly. When this attribute is set to disabled, the PPD feature is not applied to traffic for this connection in the transmit direction. Note that specifying enabled for a non-AAL5 connection will cause all traffic to be discarded once congestion is encountered." DEFVAL { disabled } ::= { atmIfVccNrpProvEntry 31 } atmIfVccNrpRxAal5PartialPacketDiscard OBJECT-TYPE SYNTAX INTEGER { disabled(0), enabled(1), sameAsTx(2) } ACCESS read-write STATUS obsolete DESCRIPTION "This attribute is obsolete in P4.2 and has been migrated under Vcd (Vpd) component. This attribute specifies whether the AAL5 Partial Packet Discard (PPD) feature has been enabled or disabled on the Nrp in the receive direction. This feature allows the NRP to discard the remainder of a cell-forwarded AAL5 frame if a cell of this frame has been discarded due to congestion or usage parameter control (UPC). This increases the 'goodput' of the link, since cells which are only going to be discarded by the AAL5 reassembly are not transmitted. When this attribute is set to enabled, the PPD feature is applied in the receive direction. It should only be enabled for connections whose end points are performing AAL5 segmentation and reassembly. When this attribute is set to disabled, the PPD feature is not applied to traffic for this connection in the receive direction. When this attribute is set to sameAsTx, the PPD feature for traffic in the receive direction will be configured the same way as it is in the transmit direction. Note that specifying enabled for a non-AAL5 connection will cause all traffic to be discarded once congestion is encountered." DEFVAL { sameAsTx } ::= { atmIfVccNrpProvEntry 32 } atmIfVccNrpBandwidthElastic OBJECT-TYPE SYNTAX INTEGER { no(0), yes(1) } ACCESS read-write STATUS mandatory DESCRIPTION "This attribute is only of importance for connections which are carried on a link with a variable bandwidth. For example, the bandwidth may be reduced in the event that one or more physical links in the IMA group fail, such that the originally requested bandwidth cannot be maintained. This attribute shows whether the application running on this connection can continue to operate if the bandwidth is reduced. If the bandwidth is reduced, the amount by which it is reduced will be displayed in the bandwidthReduction attribute. A value of yes, indicates that this connection is elastic, and the bandwidth may be reduced but the connection will not be released. Currently, this attribute should only be set to yes for situations where this Nrp is functioning as a loopback on one side of an IMA link. There are no other situations where this setting is valid. A value of no indicates that the bandwidth for this connection will not be reduced in the event of link bandwidth reduction. However, this connection may be released based on its holdingPriority." DEFVAL { no } ::= { atmIfVccNrpProvEntry 33 } atmIfVccNrpOverrideHoldingPriority OBJECT-TYPE SYNTAX INTEGER { n0(0), n1(1), n2(2), n3(3), n4(4), noOverride(6) } ACCESS read-write STATUS mandatory DESCRIPTION "This attribute specifies the holding priority of this connection. Holding priority is used when there is an IMA group where some physical links have failed. Holding priority determines the order in which connections are released. 4 is the lowest holding priority and is released first. 0 is a higher priority and is released last. The value specified in this attribute will override whatever holdingPriority that has been provisioned at the Vcd (or Vpd). If the value is left at the default of noOverride, the holdingPriority provisioned at the Vcd (or Vpd) will be used." DEFVAL { noOverride } ::= { atmIfVccNrpProvEntry 34 } -- AtmIf/n Vcc/vpi.vci Nrp -- This component is used to establish a single hop of a nailed-up -- ATM Bearer Service (ABS) connection. By linking together two -- Nrps within a module, the associated connections are configured to -- relay ATM cells to one another. The Nrp component requires -- exclusive use of its parent Vcc or Vpc and cannot co-exist with other -- ATM service components (such as Nep, Test, and Loop). atmIfVptVccNrp OBJECT IDENTIFIER ::= { atmIfVptVcc 4 } atmIfVptVccNrpRowStatusTable OBJECT-TYPE SYNTAX SEQUENCE OF AtmIfVptVccNrpRowStatusEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "This entry controls the addition and deletion of atmIfVptVccNrp components." ::= { atmIfVptVccNrp 1 } atmIfVptVccNrpRowStatusEntry OBJECT-TYPE SYNTAX AtmIfVptVccNrpRowStatusEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "A single entry in the table represents a single atmIfVptVccNrp component." INDEX { atmIfIndex, atmIfVptIndex, atmIfVptVccIndex, atmIfVptVccNrpIndex } ::= { atmIfVptVccNrpRowStatusTable 1 } AtmIfVptVccNrpRowStatusEntry ::= SEQUENCE { atmIfVptVccNrpRowStatus RowStatus, atmIfVptVccNrpComponentName DisplayString, atmIfVptVccNrpStorageType StorageType, atmIfVptVccNrpIndex NonReplicated } atmIfVptVccNrpRowStatus OBJECT-TYPE SYNTAX RowStatus ACCESS read-write STATUS mandatory DESCRIPTION "This variable is used as the basis for SNMP naming of atmIfVptVccNrp components. These components can be added and deleted." ::= { atmIfVptVccNrpRowStatusEntry 1 } atmIfVptVccNrpComponentName OBJECT-TYPE SYNTAX DisplayString ACCESS read-only STATUS mandatory DESCRIPTION "This variable provides the component's string name for use with the ASCII Console Interface" ::= { atmIfVptVccNrpRowStatusEntry 2 } atmIfVptVccNrpStorageType OBJECT-TYPE SYNTAX StorageType ACCESS read-only STATUS mandatory DESCRIPTION "This variable represents the storage type value for the atmIfVptVccNrp tables." ::= { atmIfVptVccNrpRowStatusEntry 4 } atmIfVptVccNrpIndex OBJECT-TYPE SYNTAX NonReplicated ACCESS not-accessible STATUS mandatory DESCRIPTION "This variable represents the index for the atmIfVptVccNrp tables." ::= { atmIfVptVccNrpRowStatusEntry 10 } atmIfVptVccNrpProvTable OBJECT-TYPE SYNTAX SEQUENCE OF AtmIfVptVccNrpProvEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "This group contains the provisionable attributes for the Nrp component." ::= { atmIfVptVccNrp 100 } atmIfVptVccNrpProvEntry OBJECT-TYPE SYNTAX AtmIfVptVccNrpProvEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "An entry in the atmIfVptVccNrpProvTable." INDEX { atmIfIndex, atmIfVptIndex, atmIfVptVccIndex, atmIfVptVccNrpIndex } ::= { atmIfVptVccNrpProvTable 1 } AtmIfVptVccNrpProvEntry ::= SEQUENCE { atmIfVptVccNrpNextHop Link, atmIfVptVccNrpConnectionPointType INTEGER, atmIfVptVccNrpOamSegmentBoundary INTEGER, atmIfVptVccNrpTxAal5PartialPacketDiscard INTEGER, atmIfVptVccNrpRxAal5PartialPacketDiscard INTEGER, atmIfVptVccNrpBandwidthElastic INTEGER, atmIfVptVccNrpOverrideHoldingPriority INTEGER } atmIfVptVccNrpNextHop OBJECT-TYPE SYNTAX Link ACCESS read-write STATUS mandatory DESCRIPTION "This attribute specifies the Nrp component with which this Nrp is associated. A sample value is AtmIf/31 Vcc/0.32 Nrp." ::= { atmIfVptVccNrpProvEntry 10 } atmIfVptVccNrpConnectionPointType OBJECT-TYPE SYNTAX INTEGER { segmentEndPoint(1), connectingPoint(2), autoConfigure(4) } ACCESS read-write STATUS obsolete DESCRIPTION "This attribute specifies the connection point type desired for a Nrp component. The actual connection point type value is visible in the parent component's connectionPointType attribute. The desired connection point type can be specified directly as a segmentEndPoint or connectingPoint. If autoConfigure is specified, the switch will select the connection point type based on the type attribute of the associated AtmIf, choosing segmentEndPoint for a UNI-type ATM interface and connectingPoint for a PPI-type ATM interface. It is obsoleted. The value is mapped into oamSegmentBoundary attribute. segmentEndPoint is mapped into yes. connectingPoint is mapped into no. autoConfigure is mapped into sameAsInterface." DEFVAL { autoConfigure } ::= { atmIfVptVccNrpProvEntry 20 } atmIfVptVccNrpOamSegmentBoundary OBJECT-TYPE SYNTAX INTEGER { no(0), yes(1), sameAsInterface(2) } ACCESS read-write STATUS mandatory DESCRIPTION "This attribute specifies the OAM segment boundary desired for a Nrp component. It affects the connection point type value visible in the parent component's connectionPointType attribute. The desired OAM segment boundary can be specified directly as yes, no or sameAsInterface. If sameAsInterface is specified, the OAM segment boundary is same as the oamSegmentBoundary attribute of the associated AtmIf and the switch will set the connectionPointType, choosing segmentEndPoint for a segment- boundary ATM interface and connectingPoint for a non-segment- boundary ATM interface." DEFVAL { sameAsInterface } ::= { atmIfVptVccNrpProvEntry 30 } atmIfVptVccNrpTxAal5PartialPacketDiscard OBJECT-TYPE SYNTAX INTEGER { disabled(0), enabled(1) } ACCESS read-write STATUS obsolete DESCRIPTION "This attribute is obsolete in P4.2 and has been migrated under Vcd (Vpd) component. This attribute specifies whether the AAL5 Partial Packet Discard (PPD) feature has been enabled or disabled on the Nrp in the transmit direction. This feature allows the NRP to discard the remainder of a cell-forwarded AAL5 frame if a cell of this frame has been discarded due to congestion. This increases the 'goodput' of the link, since cells which are only going to be discarded by the AAL5 reassembly are not transmitted. When this attribute is set to enabled, the PPD feature is applied in the transmit direction. It should only be enabled for connections whose end points are performing AAL5 segmentation and reassembly. When this attribute is set to disabled, the PPD feature is not applied to traffic for this connection in the transmit direction. Note that specifying enabled for a non-AAL5 connection will cause all traffic to be discarded once congestion is encountered." DEFVAL { disabled } ::= { atmIfVptVccNrpProvEntry 31 } atmIfVptVccNrpRxAal5PartialPacketDiscard OBJECT-TYPE SYNTAX INTEGER { disabled(0), enabled(1), sameAsTx(2) } ACCESS read-write STATUS obsolete DESCRIPTION "This attribute is obsolete in P4.2 and has been migrated under Vcd (Vpd) component. This attribute specifies whether the AAL5 Partial Packet Discard (PPD) feature has been enabled or disabled on the Nrp in the receive direction. This feature allows the NRP to discard the remainder of a cell-forwarded AAL5 frame if a cell of this frame has been discarded due to congestion or usage parameter control (UPC). This increases the 'goodput' of the link, since cells which are only going to be discarded by the AAL5 reassembly are not transmitted. When this attribute is set to enabled, the PPD feature is applied in the receive direction. It should only be enabled for connections whose end points are performing AAL5 segmentation and reassembly. When this attribute is set to disabled, the PPD feature is not applied to traffic for this connection in the receive direction. When this attribute is set to sameAsTx, the PPD feature for traffic in the receive direction will be configured the same way as it is in the transmit direction. Note that specifying enabled for a non-AAL5 connection will cause all traffic to be discarded once congestion is encountered." DEFVAL { sameAsTx } ::= { atmIfVptVccNrpProvEntry 32 } atmIfVptVccNrpBandwidthElastic OBJECT-TYPE SYNTAX INTEGER { no(0), yes(1) } ACCESS read-write STATUS mandatory DESCRIPTION "This attribute is only of importance for connections which are carried on a link with a variable bandwidth. For example, the bandwidth may be reduced in the event that one or more physical links in the IMA group fail, such that the originally requested bandwidth cannot be maintained. This attribute shows whether the application running on this connection can continue to operate if the bandwidth is reduced. If the bandwidth is reduced, the amount by which it is reduced will be displayed in the bandwidthReduction attribute. A value of yes, indicates that this connection is elastic, and the bandwidth may be reduced but the connection will not be released. Currently, this attribute should only be set to yes for situations where this Nrp is functioning as a loopback on one side of an IMA link. There are no other situations where this setting is valid. A value of no indicates that the bandwidth for this connection will not be reduced in the event of link bandwidth reduction. However, this connection may be released based on its holdingPriority." DEFVAL { no } ::= { atmIfVptVccNrpProvEntry 33 } atmIfVptVccNrpOverrideHoldingPriority OBJECT-TYPE SYNTAX INTEGER { n0(0), n1(1), n2(2), n3(3), n4(4), noOverride(6) } ACCESS read-write STATUS mandatory DESCRIPTION "This attribute specifies the holding priority of this connection. Holding priority is used when there is an IMA group where some physical links have failed. Holding priority determines the order in which connections are released. 4 is the lowest holding priority and is released first. 0 is a higher priority and is released last. The value specified in this attribute will override whatever holdingPriority that has been provisioned at the Vcd (or Vpd). If the value is left at the default of noOverride, the holdingPriority provisioned at the Vcd (or Vpd) will be used." DEFVAL { noOverride } ::= { atmIfVptVccNrpProvEntry 34 } -- -- Version and Compliance statements -- -- Object-Group Statement: -- A list of all current accessible leaf objects. -- OBJECTS { atmIfVptVccNrpNextHop, -- atmIfVpcNrpOamSegmentBoundary, -- atmIfVccNrpStorageType, -- atmIfVccNrpRowStatus, -- atmIfVpcNrpComponentName, -- atmIfVccNrpNextHop, -- atmIfVccNrpOamSegmentBoundary, -- atmIfVpcNrpStorageType, -- atmIfVpcNrpRowStatus, -- atmIfVptVccNrpComponentName, -- atmIfVpcNrpNextHop, -- atmIfVptVccNrpBandwidthElastic, -- atmIfVccNrpBandwidthElastic, -- atmIfVptVccNrpStorageType, -- atmIfVpcNrpBandwidthElastic, -- atmIfVccNrpComponentName, -- atmIfVptVccNrpRowStatus, -- atmIfVccNrpOverrideHoldingPriority, -- atmIfVptVccNrpOamSegmentBoundary, -- atmIfVpcNrpOverrideHoldingPriority, -- atmIfVptVccNrpOverrideHoldingPriority } -- STATUS mandatory -- DESCRIPTION -- "A list of all current accessible leaf objects." atmBearerServiceGroup OBJECT IDENTIFIER ::= { atmBearerServiceMIB 1 } atmBearerServiceGroupBE OBJECT IDENTIFIER ::= { atmBearerServiceGroup 5 } atmBearerServiceGroupBE00 OBJECT IDENTIFIER ::= { atmBearerServiceGroupBE 1 } atmBearerServiceGroupBE00A OBJECT IDENTIFIER ::= { atmBearerServiceGroupBE00 2 } -- Agent-Capabilities Statement: -- PRODUCT-RELEASE "Passport Release 7.0 AtmBearerService." -- STATUS mandatory -- DESCRIPTION "AtmBearerService MIB: MIB Version BE00A, -- Software Version BG00S4C." -- SUPPORTS Nortel-Magellan-Passport-AtmBearerServiceMIB -- INCLUDES { atmBearerServiceGroupBE00A } atmBearerServiceCapabilities OBJECT IDENTIFIER ::= { atmBearerServiceMIB 3 } atmBearerServiceCapabilitiesBE OBJECT IDENTIFIER ::= { atmBearerServiceCapabilities 5 } atmBearerServiceCapabilitiesBE00 OBJECT IDENTIFIER ::= { atmBearerServiceCapabilitiesBE 1 } atmBearerServiceCapabilitiesBE00A OBJECT IDENTIFIER ::= { atmBearerServiceCapabilitiesBE00 2 } END