ATM-MIB DEFINITIONS ::= BEGIN IMPORTS MODULE-IDENTITY, OBJECT-TYPE, Counter32, Integer32, IpAddress, mib-2 FROM SNMPv2-SMI DisplayString, RowStatus, TruthValue FROM SNMPv2-TC MODULE-COMPLIANCE, OBJECT-GROUP FROM SNMPv2-CONF InterfaceIndex, ifIndex FROM IF-MIB AtmAddr, AtmConnKind, AtmConnCastType, AtmServiceCategory, AtmTrafficDescrParamIndex, AtmVpIdentifier, AtmVcIdentifier, AtmVorXAdminStatus, AtmVorXLastChange, AtmVorXOperStatus, atmNoClpNoScr FROM ATM-TC-MIB; atmMIB MODULE-IDENTITY LAST-UPDATED "9810191200Z" ORGANIZATION "IETF AToM MIB Working Group" CONTACT-INFO " Kaj Tesink Postal: Bellcore 331 Newman Springs Road Red Bank, NJ 07701 Tel: 732-758-5254 Fax: 732-758-2269 E-mail: kaj@bellcore.com" DESCRIPTION "This is the MIB Module for ATM and AAL5-related objects for managing ATM interfaces, ATM virtual links, ATM cross-connects, AAL5 entities, and and AAL5 connections." REVISION "9810191200Z" DESCRIPTION "The initial revision of this module was published as RFC 1695. Key revisions include: o Textual Conventions and OBJECT IDENTITIES have been moved to a separate MIB module. o Applicability of objects to PVCs, SVCs and Soft PVCs has been clarified. o DEFVAL clauses have been added. o The relationship of ifIndex values with different layers and sublayers related to ATM has been clarified. o atmTrafficQosClass has been deprecated and replaced with atmServiceCategory. o atmInterfaceCurrentMaxVpiBits and atmInterfaceCurrentMaxVciBits have been added with a description on their relationship with other objects. o atmInterfaceAddressType and atmInterfaceAdminAddress have been deprecated and replaced by atmInterfaceSubscrAddress. o atmInterfaceTCAlarmState has been clarified. o atmTrafficDescrParamIndexNext has been introduced in order to provide a manager a free atmTrafficDescrParamIndex value. o The atmTrafficFrameDiscard capability has been added. o A connection topology type (atmVpl/VclCastType) and a call control type (atmVpl/VclConnKind) have been added. o aal2 has been added to atmVccAalType." REVISION "9406072245Z" DESCRIPTION "The RFC1695 version of this MIB module." ::= { mib-2 37 } atmMIBObjects OBJECT IDENTIFIER ::= {atmMIB 1} -- {atmMIBObjects 1} has been moved to a separate -- specification [19]. -- This ATM MIB Module consists of the following tables: -- (1) ATM Interface configuration table -- (2) ATM Interface DS3 PLCP table -- (3) ATM Interface TC Sublayer table -- (4) Atm Traffic Descriptor table -- (5) ATM Interface VPL configuration table -- (6) ATM Interface VCL configuration table -- (7) ATM VP Cross Connect table (for PVCs) -- (8) ATM VC Cross Connect table (for PVCs) -- (9) ATM Interface AAL5 VCC performance statistics -- table -- ATM Interface Configuration Parameters Table -- This table contains ATM specific -- configuration information associated with -- an ATM interface beyond those -- supported using the ifTable. atmInterfaceConfTable OBJECT-TYPE SYNTAX SEQUENCE OF AtmInterfaceConfEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table contains ATM local interface configuration parameters, one entry per ATM interface port." ::= { atmMIBObjects 2 } atmInterfaceConfEntry OBJECT-TYPE SYNTAX AtmInterfaceConfEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This list contains ATM interface configuration parameters and state variables and is indexed by ifIndex values of ATM interfaces." INDEX { ifIndex } ::= { atmInterfaceConfTable 1} AtmInterfaceConfEntry ::= SEQUENCE { atmInterfaceMaxVpcs INTEGER, atmInterfaceMaxVccs INTEGER, atmInterfaceConfVpcs INTEGER, atmInterfaceConfVccs INTEGER, atmInterfaceMaxActiveVpiBits INTEGER, atmInterfaceMaxActiveVciBits INTEGER, atmInterfaceIlmiVpi AtmVpIdentifier, atmInterfaceIlmiVci AtmVcIdentifier, atmInterfaceAddressType INTEGER, atmInterfaceAdminAddress AtmAddr, atmInterfaceMyNeighborIpAddress IpAddress, atmInterfaceMyNeighborIfName DisplayString, atmInterfaceCurrentMaxVpiBits INTEGER, atmInterfaceCurrentMaxVciBits INTEGER, atmInterfaceSubscrAddress AtmAddr } atmInterfaceMaxVpcs OBJECT-TYPE SYNTAX INTEGER (0..4096) MAX-ACCESS read-write STATUS current DESCRIPTION "The maximum number of VPCs (PVPCs and SVPCs) supported at this ATM interface. At the ATM UNI, the maximum number of VPCs (PVPCs and SVPCs) ranges from 0 to 256 only." ::= { atmInterfaceConfEntry 1} atmInterfaceMaxVccs OBJECT-TYPE SYNTAX INTEGER (0..65536) MAX-ACCESS read-write STATUS current DESCRIPTION "The maximum number of VCCs (PVCCs and SVCCs) supported at this ATM interface." ::= { atmInterfaceConfEntry 2} atmInterfaceConfVpcs OBJECT-TYPE SYNTAX INTEGER (0..4096) MAX-ACCESS read-only STATUS current DESCRIPTION "The number of VPCs (PVPC, Soft PVPC and SVPC) currently in use at this ATM interface. It includes the number of PVPCs and Soft PVPCs that are configured at the interface, plus the number of SVPCs that are currently established at the interface. At the ATM UNI, the configured number of VPCs (PVPCs and SVPCs) can range from 0 to 256 only." ::= { atmInterfaceConfEntry 3} atmInterfaceConfVccs OBJECT-TYPE SYNTAX INTEGER (0..65536) MAX-ACCESS read-only STATUS current DESCRIPTION "The number of VCCs (PVCC, Soft PVCC and SVCC) currently in use at this ATM interface. It includes the number of PVCCs and Soft PVCCs that are configured at the interface, plus the number of SVCCs that are currently established at the interface." ::= { atmInterfaceConfEntry 4} atmInterfaceMaxActiveVpiBits OBJECT-TYPE SYNTAX INTEGER (0..12) MAX-ACCESS read-write STATUS current DESCRIPTION "The maximum number of active VPI bits configured for use at the ATM interface. At the ATM UNI, the maximum number of active VPI bits configured for use ranges from 0 to 8 only." ::= { atmInterfaceConfEntry 5} atmInterfaceMaxActiveVciBits OBJECT-TYPE SYNTAX INTEGER (0..16) MAX-ACCESS read-write STATUS current DESCRIPTION "The maximum number of active VCI bits configured for use at this ATM interface." ::= { atmInterfaceConfEntry 6} atmInterfaceIlmiVpi OBJECT-TYPE SYNTAX AtmVpIdentifier MAX-ACCESS read-write STATUS current DESCRIPTION "The VPI value of the VCC supporting the ILMI at this ATM interface. If the values of atmInterfaceIlmiVpi and atmInterfaceIlmiVci are both equal to zero then the ILMI is not supported at this ATM interface." DEFVAL { 0 } ::= { atmInterfaceConfEntry 7} atmInterfaceIlmiVci OBJECT-TYPE SYNTAX AtmVcIdentifier MAX-ACCESS read-write STATUS current DESCRIPTION "The VCI value of the VCC supporting the ILMI at this ATM interface. If the values of atmInterfaceIlmiVpi and atmInterfaceIlmiVci are both equal to zero then the ILMI is not supported at this ATM interface." DEFVAL { 16 } ::= { atmInterfaceConfEntry 8} atmInterfaceAddressType OBJECT-TYPE SYNTAX INTEGER { private(1), nsapE164(2), nativeE164(3), other(4) } MAX-ACCESS read-only STATUS deprecated DESCRIPTION "The type of primary ATM address configured for use at this ATM interface." ::= { atmInterfaceConfEntry 9 } -- The atmInterfaceAdminAddress object has been replaced by -- atmInterfaceSubscrAddress. atmInterfaceAdminAddress OBJECT-TYPE SYNTAX AtmAddr MAX-ACCESS read-only STATUS deprecated DESCRIPTION "The primary address assigned for administrative purposes, for example, an address associated with the service provider side of a public network UNI (thus, the value of this address corresponds with the value of ifPhysAddress at the host side). If this interface has no assigned administrative address, or when the address used for administrative purposes is the same as that used for ifPhysAddress, then this is an octet string of zero length." ::= { atmInterfaceConfEntry 10 } atmInterfaceMyNeighborIpAddress OBJECT-TYPE SYNTAX IpAddress MAX-ACCESS read-write STATUS current DESCRIPTION "The IP address of the neighbor system connected to the far end of this interface, to which a Network Management Station can send SNMP messages, as IP datagrams sent to UDP port 161, in order to access network management information concerning the operation of that system. Note that the value of this object may be obtained in different ways, e.g., by manual configuration, or through ILMI interaction with the neighbor system." ::= { atmInterfaceConfEntry 11 } atmInterfaceMyNeighborIfName OBJECT-TYPE SYNTAX DisplayString MAX-ACCESS read-write STATUS current DESCRIPTION "The textual name of the interface on the neighbor system on the far end of this interface, and to which this interface connects. If the neighbor system is manageable through SNMP and supports the object ifName, the value of this object must be identical with that of ifName for the ifEntry of the lowest level physical interface for this port. If this interface does not have a textual name, the value of this object is a zero length string. Note that the value of this object may be obtained in different ways, e.g., by manual configuration, or through ILMI interaction with the neighbor system." ::= { atmInterfaceConfEntry 12 } atmInterfaceCurrentMaxVpiBits OBJECT-TYPE SYNTAX INTEGER (0..12) MAX-ACCESS read-only STATUS current DESCRIPTION "The maximum number of VPI Bits that may currently be used at this ATM interface. The value is the minimum of atmInterfaceMaxActiveVpiBits, and the atmInterfaceMaxActiveVpiBits of the interface's UNI/NNI peer. If the interface does not negotiate with its peer to determine the number of VPI Bits that can be used on the interface, then the value of this object must equal atmInterfaceMaxActiveVpiBits." ::= { atmInterfaceConfEntry 13 } atmInterfaceCurrentMaxVciBits OBJECT-TYPE SYNTAX INTEGER (0..16) MAX-ACCESS read-only STATUS current DESCRIPTION "The maximum number of VCI Bits that may currently be used at this ATM interface. The value is the minimum of atmInterfaceMaxActiveVciBits, and the atmInterfaceMaxActiveVciBits of the interface's UNI/NNI peer. If the interface does not negotiate with its peer to determine the number of VCI Bits that can be used on the interface, then the value of this object must equal atmInterfaceMaxActiveVciBits." ::= { atmInterfaceConfEntry 14 } atmInterfaceSubscrAddress OBJECT-TYPE SYNTAX AtmAddr MAX-ACCESS read-write STATUS current DESCRIPTION "The identifier assigned by a service provider to the network side of a public network UNI. If this interface has no assigned service provider address, or for other interfaces this is an octet string of zero length." ::= { atmInterfaceConfEntry 15 } -- The ATM Interface DS3 PLCP Table -- This table contains the DS3 PLCP configuration and -- state parameters of those ATM interfaces -- which use DS3 PLCP for carrying ATM cells over DS3. atmInterfaceDs3PlcpTable OBJECT-TYPE SYNTAX SEQUENCE OF AtmInterfaceDs3PlcpEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table contains ATM interface DS3 PLCP parameters and state variables, one entry per ATM interface port." ::= { atmMIBObjects 3} atmInterfaceDs3PlcpEntry OBJECT-TYPE SYNTAX AtmInterfaceDs3PlcpEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This list contains DS3 PLCP parameters and state variables at the ATM interface and is indexed by the ifIndex value of the ATM interface." INDEX { ifIndex } ::= { atmInterfaceDs3PlcpTable 1} AtmInterfaceDs3PlcpEntry ::= SEQUENCE { atmInterfaceDs3PlcpSEFSs Counter32, atmInterfaceDs3PlcpAlarmState INTEGER, atmInterfaceDs3PlcpUASs Counter32 } atmInterfaceDs3PlcpSEFSs OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of DS3 PLCP Severely Errored Framing Seconds (SEFS). Each SEFS represents a one-second interval which contains one or more SEF events." ::= { atmInterfaceDs3PlcpEntry 1} atmInterfaceDs3PlcpAlarmState OBJECT-TYPE SYNTAX INTEGER { noAlarm(1), receivedFarEndAlarm(2), incomingLOF(3) } MAX-ACCESS read-only STATUS current DESCRIPTION "This variable indicates if there is an alarm present for the DS3 PLCP. The value receivedFarEndAlarm means that the DS3 PLCP has received an incoming Yellow Signal, the value incomingLOF means that the DS3 PLCP has declared a loss of frame (LOF) failure condition, and the value noAlarm means that there are no alarms present. Transition from the failure to the no alarm state occurs when no defects (e.g., LOF) are received for more than 10 seconds." ::= { atmInterfaceDs3PlcpEntry 2} atmInterfaceDs3PlcpUASs OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The counter associated with the number of Unavailable Seconds encountered by the PLCP." ::= { atmInterfaceDs3PlcpEntry 3} -- The ATM Interface TC Sublayer Table -- This table contains TC sublayer configuration and -- state parameters of those ATM interfaces -- which use TC sublayer for carrying ATM cells over -- SONET/SDH or DS3. atmInterfaceTCTable OBJECT-TYPE SYNTAX SEQUENCE OF AtmInterfaceTCEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table contains ATM interface TC Sublayer parameters and state variables, one entry per ATM interface port." ::= { atmMIBObjects 4} atmInterfaceTCEntry OBJECT-TYPE SYNTAX AtmInterfaceTCEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This list contains TC Sublayer parameters and state variables at the ATM interface and is indexed by the ifIndex value of the ATM interface." INDEX {ifIndex } ::= { atmInterfaceTCTable 1} AtmInterfaceTCEntry ::= SEQUENCE { atmInterfaceOCDEvents Counter32, atmInterfaceTCAlarmState INTEGER } atmInterfaceOCDEvents OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of times the Out of Cell Delineation (OCD) events occur. If seven consecutive ATM cells have Header Error Control (HEC) violations, an OCD event occurs. A high number of OCD events may indicate a problem with the TC Sublayer." ::= { atmInterfaceTCEntry 1} atmInterfaceTCAlarmState OBJECT-TYPE SYNTAX INTEGER { noAlarm(1), lcdFailure(2) } MAX-ACCESS read-only STATUS current DESCRIPTION "This variable indicates if there is an alarm present for the TC Sublayer. The value lcdFailure(2) indicates that the TC Sublayer is currently in the Loss of Cell Delineation (LCD) defect maintenance state. The value noAlarm(1) indicates that the TC Sublayer is currently not in the LCD defect maintenance state." ::= { atmInterfaceTCEntry 2} -- ATM Traffic Descriptor Parameter Table -- This table contains a set of self-consistent -- ATM traffic parameters including the -- ATM traffic service category. -- The ATM virtual link tables (i.e., VPL and VCL tables) -- will use this ATM Traffic Descriptor table -- to assign traffic parameters and service category -- to the receive and transmit directions of -- the ATM virtual links (i.e., VPLs and VCLs). -- The ATM VPL or VCL table will indicate a row -- in the atmTrafficDescrParamTable -- using its atmTrafficDescrParamIndex value. -- The management application can then compare a set of -- ATM traffic parameters with a single value. -- If no suitable row(s) in the atmTrafficDescrParamTable -- exists, the manager must create a new row(s) in this -- table. If such a row is created, agent checks the -- sanity of that set of ATM traffic parameter values. -- The manager may use atmTrafficDescrParamIndexNext -- in order to obtain a free atmTrafficDescrParamIndex -- value. -- When creating a new row, the parameter values -- will be checked for self-consistency. -- Predefined/template rows may be supported. -- A row in the atmTrafficDescrParamTable is deleted -- by setting the atmTrafficDescrRowStatus to destroy(6). -- The agent will check whether this row is still in use -- by any entry of the atmVplTable or atmVclTable. -- The agent denies the request if the row is still in -- use. -- The ATM Traffic Descriptor Parameter Table atmTrafficDescrParamTable OBJECT-TYPE SYNTAX SEQUENCE OF AtmTrafficDescrParamEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table contains information on ATM traffic descriptor type and the associated parameters." ::= { atmMIBObjects 5} atmTrafficDescrParamEntry OBJECT-TYPE SYNTAX AtmTrafficDescrParamEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This list contains ATM traffic descriptor type and the associated parameters." INDEX {atmTrafficDescrParamIndex} ::= { atmTrafficDescrParamTable 1} AtmTrafficDescrParamEntry ::= SEQUENCE { atmTrafficDescrParamIndex AtmTrafficDescrParamIndex, atmTrafficDescrType OBJECT IDENTIFIER, atmTrafficDescrParam1 Integer32, atmTrafficDescrParam2 Integer32, atmTrafficDescrParam3 Integer32, atmTrafficDescrParam4 Integer32, atmTrafficDescrParam5 Integer32, atmTrafficQoSClass INTEGER, atmTrafficDescrRowStatus RowStatus, atmServiceCategory AtmServiceCategory, atmTrafficFrameDiscard TruthValue } atmTrafficDescrParamIndex OBJECT-TYPE SYNTAX AtmTrafficDescrParamIndex (1..2147483647) MAX-ACCESS not-accessible STATUS current DESCRIPTION "This object is used by the virtual link table (i.e., VPL or VCL table) to identify the row of this table. When creating a new row in the table the value of this index may be obtained by retrieving the value of atmTrafficDescrParamIndexNext." ::= { atmTrafficDescrParamEntry 1} atmTrafficDescrType OBJECT-TYPE SYNTAX OBJECT IDENTIFIER MAX-ACCESS read-create STATUS current DESCRIPTION "The value of this object identifies the type of ATM traffic descriptor. The type may indicate no traffic descriptor or traffic descriptor with one or more parameters. These parameters are specified as a parameter vector, in the corresponding instances of the objects: atmTrafficDescrParam1 atmTrafficDescrParam2 atmTrafficDescrParam3 atmTrafficDescrParam4 atmTrafficDescrParam5." DEFVAL { atmNoClpNoScr } ::= { atmTrafficDescrParamEntry 2} atmTrafficDescrParam1 OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-create STATUS current DESCRIPTION "The first parameter of the ATM traffic descriptor used according to the value of atmTrafficDescrType." DEFVAL { 0 } ::= { atmTrafficDescrParamEntry 3} atmTrafficDescrParam2 OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-create STATUS current DESCRIPTION "The second parameter of the ATM traffic descriptor used according to the value of atmTrafficDescrType." DEFVAL { 0 } ::= { atmTrafficDescrParamEntry 4} atmTrafficDescrParam3 OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-create STATUS current DESCRIPTION "The third parameter of the ATM traffic descriptor used according to the value of atmTrafficDescrType." DEFVAL { 0 } ::= { atmTrafficDescrParamEntry 5} atmTrafficDescrParam4 OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-create STATUS current DESCRIPTION "The fourth parameter of the ATM traffic descriptor used according to the value of atmTrafficDescrType." DEFVAL { 0 } ::= { atmTrafficDescrParamEntry 6} atmTrafficDescrParam5 OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-create STATUS current DESCRIPTION "The fifth parameter of the ATM traffic descriptor used according to the value of atmTrafficDescrType." DEFVAL { 0 } ::= { atmTrafficDescrParamEntry 7} atmTrafficQoSClass OBJECT-TYPE SYNTAX INTEGER (0..255) MAX-ACCESS read-create STATUS deprecated DESCRIPTION "The value of this object identifies the QoS Class. Four Service classes have been specified in the ATM Forum UNI Specification: Service Class A: Constant bit rate video and Circuit emulation Service Class B: Variable bit rate video/audio Service Class C: Connection-oriented data Service Class D: Connectionless data Four QoS classes numbered 1, 2, 3, and 4 have been specified with the aim to support service classes A, B, C, and D respectively. An unspecified QoS Class numbered `0' is used for best effort traffic." DEFVAL { 0 } ::= { atmTrafficDescrParamEntry 8} atmTrafficDescrRowStatus OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "This object is used to create a new row or modify or delete an existing row in this table." DEFVAL { active } ::= {atmTrafficDescrParamEntry 9} atmServiceCategory OBJECT-TYPE SYNTAX AtmServiceCategory MAX-ACCESS read-create STATUS current DESCRIPTION "The ATM service category." DEFVAL { ubr } ::= { atmTrafficDescrParamEntry 10} atmTrafficFrameDiscard OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-create STATUS current DESCRIPTION "If set to 'true', this object indicates that the network is requested to treat data for this connection, in the given direction, as frames (e.g. AAL5 CPCS_PDU's) rather than as individual cells. While the precise implementation is network-specific, this treatment may for example involve discarding entire frames during congestion, rather than a few cells from many frames." DEFVAL { true } ::= { atmTrafficDescrParamEntry 11 } -- ATM Interface Virtual Path Link (VPL) Table -- This table contains configuration and state -- information of a bi-directional Virtual Path Link -- (VPL) -- This table can be used to create, delete or modify -- a VPL that is terminated in an ATM host or switch. -- This table can also be used to create, delete or -- modify a VPL which is cross-connected to another -- VPL. -- In the example below, the traffic flows on the receive -- and transmit directions of the VPLs are characterized -- by atmVplReceiveTrafficDescrIndex and -- atmVplTransmitTrafficDescrIndex respectively. -- The cross-connected VPLs are identified by -- atmVplCrossConnectIdentifier. -- ________________________________ -- | | -- VPL | ATM Host, Switch, or Network | VPL -- receive | | receive -- ========> X X <======= -- <======== X X ========> -- transmit | | transmit -- |______________________________| -- The ATM Interface VPL Table atmVplTable OBJECT-TYPE SYNTAX SEQUENCE OF AtmVplEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "The Virtual Path Link (VPL) table. A bi-directional VPL is modeled as one entry in this table. This table can be used for PVCs, SVCs and Soft PVCs. Entries are not present in this table for the VPIs used by entries in the atmVclTable." ::= { atmMIBObjects 6} atmVplEntry OBJECT-TYPE SYNTAX AtmVplEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "An entry in the VPL table. This entry is used to model a bi-directional VPL. To create a VPL at an ATM interface, either of the following procedures are used: Negotiated VPL establishment (1) The management application creates a VPL entry in the atmVplTable by setting atmVplRowStatus to createAndWait(5). This may fail for the following reasons: - The selected VPI value is unavailable, - The selected VPI value is in use. Otherwise, the agent creates a row and reserves the VPI value on that port. (2) The manager selects an existing row(s) in the atmTrafficDescrParamTable, thereby, selecting a set of self-consistent ATM traffic parameters and the service category for receive and transmit directions of the VPL. (2a) If no suitable row(s) in the atmTrafficDescrParamTable exists, the manager must create a new row(s) in that table. (2b) The manager characterizes the VPL's traffic parameters through setting the atmVplReceiveTrafficDescrIndex and the atmVplTransmitTrafficDescrIndex values in the VPL table, which point to the rows containing desired ATM traffic parameter values in the atmTrafficDescrParamTable. The agent will check the availability of resources and may refuse the request. If the transmit and receive service categories are inconsistent, the agent should refuse the request. (3) The manager activates the VPL by setting the the atmVplRowStatus to active(1). If this set is successful, the agent has reserved the resources to satisfy the requested traffic parameter values and the service category for that VPL. (4) If the VPL terminates a VPC in the ATM host or switch, the manager turns on the atmVplAdminStatus to up(1) to turn the VPL traffic flow on. Otherwise, the atmVpCrossConnectTable must be used to cross-connect the VPL to another VPL(s) in an ATM switch or network. One-Shot VPL Establishment A VPL may also be established in one step by a set-request with all necessary VPL parameter values and atmVplRowStatus set to createAndGo(4). In contrast to the negotiated VPL establishment which allows for detailed error checking (i.e., set errors are explicitly linked to particular resource acquisition failures), the one-shot VPL establishment performs the setup on one operation but does not have the advantage of step-wise error checking. VPL Retirement A VPL is released by setting atmVplRowStatus to destroy(6), and the agent may release all associated resources." INDEX {ifIndex, atmVplVpi } ::= { atmVplTable 1} AtmVplEntry ::= SEQUENCE { atmVplVpi AtmVpIdentifier, atmVplAdminStatus AtmVorXAdminStatus, atmVplOperStatus AtmVorXOperStatus, atmVplLastChange AtmVorXLastChange, atmVplReceiveTrafficDescrIndex AtmTrafficDescrParamIndex, atmVplTransmitTrafficDescrIndex AtmTrafficDescrParamIndex, atmVplCrossConnectIdentifier INTEGER, atmVplRowStatus RowStatus, atmVplCastType AtmConnCastType, atmVplConnKind AtmConnKind } atmVplVpi OBJECT-TYPE SYNTAX AtmVpIdentifier MAX-ACCESS not-accessible STATUS current DESCRIPTION "The VPI value of the VPL." ::= { atmVplEntry 1} atmVplAdminStatus OBJECT-TYPE SYNTAX AtmVorXAdminStatus MAX-ACCESS read-create STATUS current DESCRIPTION "This object is instanciated only for a VPL which terminates a VPC (i.e., one which is NOT cross-connected to other VPLs). Its value specifies the desired administrative state of the VPL." DEFVAL { down } ::= { atmVplEntry 2} atmVplOperStatus OBJECT-TYPE SYNTAX AtmVorXOperStatus MAX-ACCESS read-only STATUS current DESCRIPTION "The current operational status of the VPL." ::= { atmVplEntry 3} atmVplLastChange OBJECT-TYPE SYNTAX AtmVorXLastChange MAX-ACCESS read-only STATUS current DESCRIPTION "The value of sysUpTime at the time this VPL entered its current operational state." ::= { atmVplEntry 4 } atmVplReceiveTrafficDescrIndex OBJECT-TYPE SYNTAX AtmTrafficDescrParamIndex MAX-ACCESS read-create STATUS current DESCRIPTION "The value of this object identifies the row in the atmTrafficDescrParamTable which applies to the receive direction of the VPL." DEFVAL { 0 } ::= { atmVplEntry 5} atmVplTransmitTrafficDescrIndex OBJECT-TYPE SYNTAX AtmTrafficDescrParamIndex MAX-ACCESS read-create STATUS current DESCRIPTION "The value of this object identifies the row in the atmTrafficDescrParamTable which applies to the transmit direction of the VPL." DEFVAL { 0 } ::= { atmVplEntry 6} atmVplCrossConnectIdentifier OBJECT-TYPE SYNTAX INTEGER (0..2147483647) MAX-ACCESS read-only STATUS current DESCRIPTION "This object is instantiated only for a VPL which is cross-connected to other VPLs that belong to the same VPC. All such associated VPLs have the same value of this object, and all their cross-connections are identified either by entries that are indexed by the same value of atmVpCrossConnectIndex in the atmVpCrossConnectTable of this MIB module or by the same value of the cross-connect index in the cross-connect table for SVCs and Soft PVCs (defined in a separate MIB module). At no time should entries in these respective cross-connect tables exist simultaneously with the same cross-connect index value. The value of this object is initialized by the agent after the associated entries in the atmVpCrossConnectTable have been created." ::= {atmVplEntry 7} atmVplRowStatus OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "This object is used to create, delete or modify a row in this table. To create a new VCL, this object is initially set to 'createAndWait' or 'createAndGo'. This object should not be set to 'active' unless the following columnar objects have been set to their desired value in this row: atmVplReceiveTrafficDescrIndex and atmVplTransmitTrafficDescrIndex. The DESCRIPTION of atmVplEntry provides further guidance to row treatment in this table." DEFVAL { createAndWait } ::= {atmVplEntry 8} atmVplCastType OBJECT-TYPE SYNTAX AtmConnCastType MAX-ACCESS read-create STATUS current DESCRIPTION "The connection topology type." DEFVAL { p2p } ::= {atmVplEntry 9} atmVplConnKind OBJECT-TYPE SYNTAX AtmConnKind MAX-ACCESS read-create STATUS current DESCRIPTION "The use of call control." DEFVAL { pvc } ::= {atmVplEntry 10} -- ATM Interface Virtual Channel Link (VCL) Table -- This table contains configuration and state -- information of a bi-directional Virtual Channel -- Link (VCL) at an ATM interface. -- This table can be used to create, delete or modify -- a VCL that is terminated in an ATM host or switch. -- This table can also be -- used to create, delete or modify a VCL that is -- cross-connected to another VCL. -- The ATM Interface VCL Table atmVclTable OBJECT-TYPE SYNTAX SEQUENCE OF AtmVclEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "The Virtual Channel Link (VCL) table. A bi-directional VCL is modeled as one entry in this table. This table can be used for PVCs, SVCs and Soft PVCs." ::= { atmMIBObjects 7} atmVclEntry OBJECT-TYPE SYNTAX AtmVclEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "An entry in the VCL table. This entry is used to model a bi-directional VCL. To create a VCL at an ATM interface, either of the following procedures are used: Negotiated VCL establishment (1) The management application creates a VCL entry in the atmVclTable by setting atmVclRowStatus to createAndWait(5). This may fail for the following reasons: - The selected VPI/VCI values are unavailable, - The selected VPI/VCI values are in use. Otherwise, the agent creates a row and reserves the VPI/VCI values on that port. (2) The manager selects an existing row(s) in the atmTrafficDescrParamTable, thereby, selecting a set of self-consistent ATM traffic parameters and the service category for receive and transmit directions of the VCL. (2a) If no suitable row(s) in the atmTrafficDescrParamTable exists, the manager must create a new row(s) in that table. (2b) The manager characterizes the VCL's traffic parameters through setting the atmVclReceiveTrafficDescrIndex and the atmVclTransmitTrafficDescrIndex values in the VCL table, which point to the rows containing desired ATM traffic parameter values in the atmTrafficDescrParamTable. The agent will check the availability of resources and may refuse the request. If the transmit and receive service categories are inconsistent, the agent should refuse the request. (3) The manager activates the VCL by setting the the atmVclRowStatus to active(1) (for requirements on this activation see the description of atmVclRowStatus). If this set is successful, the agent has reserved the resources to satisfy the requested traffic parameter values and the service category for that VCL. (4) If the VCL terminates a VCC in the ATM host or switch, the manager turns on the atmVclAdminStatus to up(1) to turn the VCL traffic flow on. Otherwise, the atmVcCrossConnectTable must be used to cross-connect the VCL to another VCL(s) in an ATM switch or network. One-Shot VCL Establishment A VCL may also be established in one step by a set-request with all necessary VCL parameter values and atmVclRowStatus set to createAndGo(4). In contrast to the negotiated VCL establishment which allows for detailed error checking (i.e., set errors are explicitly linked to particular resource acquisition failures), the one-shot VCL establishment performs the setup on one operation but does not have the advantage of step-wise error checking. VCL Retirement A VCL is released by setting atmVclRowStatus to destroy(6), and the agent may release all associated resources." INDEX {ifIndex, atmVclVpi, atmVclVci } ::= { atmVclTable 1} AtmVclEntry ::= SEQUENCE { atmVclVpi AtmVpIdentifier, atmVclVci AtmVcIdentifier, atmVclAdminStatus AtmVorXAdminStatus, atmVclOperStatus AtmVorXOperStatus, atmVclLastChange AtmVorXLastChange, atmVclReceiveTrafficDescrIndex AtmTrafficDescrParamIndex, atmVclTransmitTrafficDescrIndex AtmTrafficDescrParamIndex, atmVccAalType INTEGER, atmVccAal5CpcsTransmitSduSize INTEGER, atmVccAal5CpcsReceiveSduSize INTEGER, atmVccAal5EncapsType INTEGER, atmVclCrossConnectIdentifier INTEGER, atmVclRowStatus RowStatus, atmVclCastType AtmConnCastType, atmVclConnKind AtmConnKind } atmVclVpi OBJECT-TYPE SYNTAX AtmVpIdentifier MAX-ACCESS not-accessible STATUS current DESCRIPTION "The VPI value of the VCL." ::= { atmVclEntry 1} atmVclVci OBJECT-TYPE SYNTAX AtmVcIdentifier MAX-ACCESS not-accessible STATUS current DESCRIPTION "The VCI value of the VCL." ::= { atmVclEntry 2} atmVclAdminStatus OBJECT-TYPE SYNTAX AtmVorXAdminStatus MAX-ACCESS read-create STATUS current DESCRIPTION "This object is instanciated only for a VCL which terminates a VCC (i.e., one which is NOT cross-connected to other VCLs). Its value specifies the desired administrative state of the VCL." DEFVAL { down } ::= { atmVclEntry 3} atmVclOperStatus OBJECT-TYPE SYNTAX AtmVorXOperStatus MAX-ACCESS read-only STATUS current DESCRIPTION "The current operational status of the VCL." ::= { atmVclEntry 4} atmVclLastChange OBJECT-TYPE SYNTAX AtmVorXLastChange MAX-ACCESS read-only STATUS current DESCRIPTION "The value of sysUpTime at the time this VCL entered its current operational state." ::= { atmVclEntry 5 } atmVclReceiveTrafficDescrIndex OBJECT-TYPE SYNTAX AtmTrafficDescrParamIndex MAX-ACCESS read-create STATUS current DESCRIPTION "The value of this object identifies the row in the ATM Traffic Descriptor Table which applies to the receive direction of this VCL." DEFVAL { 0 } ::= { atmVclEntry 6} atmVclTransmitTrafficDescrIndex OBJECT-TYPE SYNTAX AtmTrafficDescrParamIndex MAX-ACCESS read-create STATUS current DESCRIPTION "The value of this object identifies the row of the ATM Traffic Descriptor Table which applies to the transmit direction of this VCL." DEFVAL { 0 } ::= { atmVclEntry 7} atmVccAalType OBJECT-TYPE SYNTAX INTEGER { aal1(1), aal34(2), aal5(3), other(4), unknown(5), aal2(6) } MAX-ACCESS read-create STATUS current DESCRIPTION "An instance of this object only exists when the local VCL end-point is also the VCC end-point, and AAL is in use. The type of AAL used on this VCC. The AAL type includes AAL1, AAL2, AAL3/4, and AAL5. The other(4) may be user-defined AAL type. The unknown type indicates that the AAL type cannot be determined." DEFVAL { aal5 } ::= { atmVclEntry 8 } atmVccAal5CpcsTransmitSduSize OBJECT-TYPE SYNTAX INTEGER (1..65535) MAX-ACCESS read-create STATUS current DESCRIPTION "An instance of this object only exists when the local VCL end-point is also the VCC end-point, and AAL5 is in use. The maximum AAL5 CPCS SDU size in octets that is supported on the transmit direction of this VCC." DEFVAL { 9188 } ::= { atmVclEntry 9 } atmVccAal5CpcsReceiveSduSize OBJECT-TYPE SYNTAX INTEGER (1..65535) MAX-ACCESS read-create STATUS current DESCRIPTION "An instance of this object only exists when the local VCL end-point is also the VCC end-point, and AAL5 is in use. The maximum AAL5 CPCS SDU size in octets that is supported on the receive direction of this VCC." DEFVAL { 9188 } ::= { atmVclEntry 10 } atmVccAal5EncapsType OBJECT-TYPE SYNTAX INTEGER { vcMultiplexRoutedProtocol(1), vcMultiplexBridgedProtocol8023(2), vcMultiplexBridgedProtocol8025(3), vcMultiplexBridgedProtocol8026(4), vcMultiplexLANemulation8023(5), vcMultiplexLANemulation8025(6), llcEncapsulation(7), multiprotocolFrameRelaySscs(8), other(9), unknown(10) } MAX-ACCESS read-create STATUS current DESCRIPTION "An instance of this object only exists when the local VCL end-point is also the VCC end-point, and AAL5 is in use. The type of data encapsulation used over the AAL5 SSCS layer. The definitions reference RFC 1483 Multiprotocol Encapsulation over ATM AAL5 and to the ATM Forum LAN Emulation specification." DEFVAL { llcEncapsulation } ::= { atmVclEntry 11 } atmVclCrossConnectIdentifier OBJECT-TYPE SYNTAX INTEGER (0..2147483647) MAX-ACCESS read-only STATUS current DESCRIPTION "This object is instantiated only for a VCL which is cross-connected to other VCLs that belong to the same VCC. All such associated VCLs have the same value of this object, and all their cross-connections are identified either by entries that are indexed by the same value of atmVcCrossConnectIndex in the atmVcCrossConnectTable of this MIB module or by the same value of the cross-connect index in the cross-connect table for SVCs and Soft PVCs (defined in a separate MIB module). At no time should entries in these respective cross-connect tables exist simultaneously with the same cross-connect index value. The value of this object is initialized by the agent after the associated entries in the atmVcCrossConnectTable have been created." ::= {atmVclEntry 12} atmVclRowStatus OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "This object is used to create, delete or modify a row in this table. To create a new VCL, this object is initially set to 'createAndWait' or 'createAndGo'. This object should not be set to 'active' unless the following columnar objects have been set to their desired value in this row: atmVclReceiveTrafficDescrIndex, atmVclTransmitTrafficDescrIndex. In addition, if the local VCL end-point is also the VCC end-point: atmVccAalType. In addition, for AAL5 connections only: atmVccAal5CpcsTransmitSduSize, atmVccAal5CpcsReceiveSduSize, and atmVccAal5EncapsType. (The existence of these objects imply the AAL connection type.). The DESCRIPTION of atmVclEntry provides further guidance to row treatment in this table." DEFVAL { createAndWait } ::= {atmVclEntry 13} atmVclCastType OBJECT-TYPE SYNTAX AtmConnCastType MAX-ACCESS read-create STATUS current DESCRIPTION "The connection topology type." DEFVAL { p2p } ::= {atmVclEntry 14} atmVclConnKind OBJECT-TYPE SYNTAX AtmConnKind MAX-ACCESS read-create STATUS current DESCRIPTION "The use of call control." DEFVAL { pvc } ::= {atmVclEntry 15} -- ATM Virtual Path (VP) Cross Connect Table -- This table contains configuration and state -- information of point-to-point, -- point-to-multipoint, or multipoint-to-multipoint -- VP cross-connects for PVCs. -- This table has read-create access and can be used -- to cross-connect the VPLs together in an ATM switch -- or network. The atmVpCrossConnectIndex -- is used to associate the related -- VPLs that are cross-connected together. -- The ATM VP Cross Connect Table -- models each bi-directional VPC -- cross-connect as a set of entries in -- the atmVpCrossConnectTable. A -- point-to-point VPC cross-connect is modeled -- as one entry; a point-to-multipoint (N leafs) VPC -- cross-connect as N entries in this table; and -- a multipoint-to-multipoint (N parties) VPC cross- -- connect as N(N-1)/2 entries in this table. -- In the latter cases, all the N (or N(N-1)/2) entries -- are associated with a single VPC cross-connect by -- having the same value of atmVpCrossConnectIndex. -- _________________________________________ -- | | -- Low | ATM Switch or Network | High -- port| | port -- _____|>> from low to high VPC traffic flow >>|______ -- |<< from high to low VPC traffic flow <<| -- | | -- |_______________________________________| -- -- The terms low and high are chosen to represent -- numerical ordering of the two interfaces associated -- with a VPC cross-connect. That is, the ATM interface -- with the lower value of ifIndex is termed 'low', -- while the other ATM interface associated with the -- VPC cross-connect is termed 'high'. This terminology -- is used to provide directional information; for -- example, the atmVpCrossConnectL2HOperStatus applies -- to the low->high direction, and -- atmVpCrossConnectH2LOperStatus applies to the -- high->low direction, as illustrated above. atmVpCrossConnectIndexNext OBJECT-TYPE SYNTAX INTEGER (0..2147483647) MAX-ACCESS read-only STATUS current DESCRIPTION "This object contains an appropriate value to be used for atmVpCrossConnectIndex when creating entries in the atmVpCrossConnectTable. The value 0 indicates that no unassigned entries are available. To obtain the atmVpCrossConnectIndex value for a new entry, the manager issues a management protocol retrieval operation to obtain the current value of this object. After each retrieval, the agent should modify the value to the next unassigned index. After a manager retrieves a value the agent will determine through its local policy when this index value will be made available for reuse." ::= { atmMIBObjects 8 } -- The ATM VP Cross Connect Table atmVpCrossConnectTable OBJECT-TYPE SYNTAX SEQUENCE OF AtmVpCrossConnectEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "The ATM VP Cross Connect table for PVCs. An entry in this table models two cross-connected VPLs. Each VPL must have its atmConnKind set to pvc(1)." ::= { atmMIBObjects 9 } atmVpCrossConnectEntry OBJECT-TYPE SYNTAX AtmVpCrossConnectEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "An entry in the ATM VP Cross Connect table. This entry is used to model a bi-directional ATM VP cross-connect which cross-connects two VPLs. Step-wise Procedures to set up a VP Cross-connect Once the entries in the atmVplTable are created, the following procedures are used to cross-connect the VPLs together. (1) The manager obtains a unique atmVpCrossConnectIndex by reading the atmVpCrossConnectIndexNext object. (2) Next, the manager creates a set of one or more rows in the ATM VP Cross Connect Table, one for each cross-connection between two VPLs. Each row is indexed by the ATM interface port numbers and VPI values of the two ends of that cross-connection. This set of rows specifies the topology of the VPC cross-connect and is identified by a single value of atmVpCrossConnectIndex. Negotiated VP Cross-Connect Establishment (2a) The manager creates a row in this table by setting atmVpCrossConnectRowStatus to createAndWait(5). The agent checks the requested topology and the mutual sanity of the ATM traffic parameters and service categories, i.e., the row creation fails if: - the requested topology is incompatible with associated values of atmVplCastType, - the requested topology is not supported by the agent, - the traffic/service category parameter values associated with the requested row are incompatible with those of already existing rows for this VP cross-connect. [For example, for setting up a point-to-point VP cross-connect, the ATM traffic parameters in the receive direction of a VPL at the low end of the cross-connect must equal to the traffic parameters in the transmit direction of the other VPL at the high end of the cross-connect, otherwise, the row creation fails.] The agent also checks for internal errors in building the cross-connect. The atmVpCrossConnectIndex values in the corresponding atmVplTable rows are filled in by the agent at this point. (2b) The manager promotes the row in the atmVpCrossConnectTable by setting atmVpCrossConnectRowStatus to active(1). If this set is successful, the agent has reserved the resources specified by the ATM traffic parameter and Service category values for each direction of the VP cross-connect in an ATM switch or network. (3) The manager sets the atmVpCrossConnectAdminStatus to up(1) in all rows of this VP cross-connect to turn the traffic flow on. One-Shot VP Cross-Connect Establishment A VP cross-connect may also be established in one step by a set-request with all necessary parameter values and atmVpCrossConnectRowStatus set to createAndGo(4). In contrast to the negotiated VP cross-connect establishment which allows for detailed error checking (i.e., set errors are explicitly linked to particular resource acquisition failures), the one-shot VP cross-connect establishment performs the setup on one operation but does not have the advantage of step-wise error checking. VP Cross-Connect Retirement A VP cross-connect identified by a particular value of atmVpCrossConnectIndex is released by: (1) Setting atmVpCrossConnectRowStatus of all rows identified by this value of atmVpCrossConnectIndex to destroy(6). The agent may release all associated resources, and the atmVpCrossConnectIndex values in the corresponding atmVplTable row are removed. Note that a situation when only a subset of the associated rows are deleted corresponds to a VP topology change. (2) After deletion of the appropriate atmVpCrossConnectEntries, the manager may set atmVplRowStatus to destroy(6) the associated VPLs. The agent releases the resources and removes the associated rows in the atmVplTable. VP Cross-connect Reconfiguration At the discretion of the agent, a VP cross-connect may be reconfigured by adding and/or deleting leafs to/from the VP topology as per the VP cross-connect establishment/retirement procedures. Reconfiguration of traffic/service category parameter values requires release of the VP cross-connect before those parameter values may by changed for individual VPLs." INDEX { atmVpCrossConnectIndex, atmVpCrossConnectLowIfIndex, atmVpCrossConnectLowVpi, atmVpCrossConnectHighIfIndex, atmVpCrossConnectHighVpi } ::= { atmVpCrossConnectTable 1 } AtmVpCrossConnectEntry ::= SEQUENCE { atmVpCrossConnectIndex INTEGER, atmVpCrossConnectLowIfIndex InterfaceIndex, atmVpCrossConnectLowVpi AtmVpIdentifier, atmVpCrossConnectHighIfIndex InterfaceIndex, atmVpCrossConnectHighVpi AtmVpIdentifier, atmVpCrossConnectAdminStatus AtmVorXAdminStatus, atmVpCrossConnectL2HOperStatus AtmVorXOperStatus, atmVpCrossConnectH2LOperStatus AtmVorXOperStatus, atmVpCrossConnectL2HLastChange AtmVorXLastChange, atmVpCrossConnectH2LLastChange AtmVorXLastChange, atmVpCrossConnectRowStatus RowStatus } atmVpCrossConnectIndex OBJECT-TYPE SYNTAX INTEGER (1..2147483647) MAX-ACCESS not-accessible STATUS current DESCRIPTION "A unique value to identify this VP cross-connect. For each VPL associated with this cross-connect, the agent reports this cross-connect index value in the atmVplCrossConnectIdentifier attribute of the corresponding atmVplTable entries." ::= { atmVpCrossConnectEntry 1 } atmVpCrossConnectLowIfIndex OBJECT-TYPE SYNTAX InterfaceIndex MAX-ACCESS not-accessible STATUS current DESCRIPTION "The ifIndex value of the ATM interface for this VP cross-connect. The term low implies that this ATM interface has the numerically lower ifIndex value than the other ATM interface identified in the same atmVpCrossConnectEntry." ::= { atmVpCrossConnectEntry 2 } atmVpCrossConnectLowVpi OBJECT-TYPE SYNTAX AtmVpIdentifier MAX-ACCESS not-accessible STATUS current DESCRIPTION "The VPI value at the ATM interface associated with the VP cross-connect that is identified by atmVpCrossConnectLowIfIndex." ::= { atmVpCrossConnectEntry 3 } atmVpCrossConnectHighIfIndex OBJECT-TYPE SYNTAX InterfaceIndex MAX-ACCESS not-accessible STATUS current DESCRIPTION "The ifIndex value of the ATM interface for this VP cross-connect. The term high implies that this ATM interface has the numerically higher ifIndex value than the other ATM interface identified in the same atmVpCrossConnectEntry." ::= { atmVpCrossConnectEntry 4 } atmVpCrossConnectHighVpi OBJECT-TYPE SYNTAX AtmVpIdentifier MAX-ACCESS not-accessible STATUS current DESCRIPTION "The VPI value at the ATM interface associated with the VP cross-connect that is identified by atmVpCrossConnectHighIfIndex." ::= { atmVpCrossConnectEntry 5 } atmVpCrossConnectAdminStatus OBJECT-TYPE SYNTAX AtmVorXAdminStatus MAX-ACCESS read-create STATUS current DESCRIPTION "The desired administrative status of this bi-directional VP cross-connect." DEFVAL { down } ::= { atmVpCrossConnectEntry 6 } atmVpCrossConnectL2HOperStatus OBJECT-TYPE SYNTAX AtmVorXOperStatus MAX-ACCESS read-only STATUS current DESCRIPTION "The operational status of the VP cross-connect in one direction; (i.e., from the low to high direction)." ::= { atmVpCrossConnectEntry 7 } atmVpCrossConnectH2LOperStatus OBJECT-TYPE SYNTAX AtmVorXOperStatus MAX-ACCESS read-only STATUS current DESCRIPTION "The operational status of the VP cross-connect in one direction; (i.e., from the high to low direction)." ::= { atmVpCrossConnectEntry 8 } atmVpCrossConnectL2HLastChange OBJECT-TYPE SYNTAX AtmVorXLastChange MAX-ACCESS read-only STATUS current DESCRIPTION "The value of sysUpTime at the time this VP cross-connect entered its current operational state in the low to high direction." ::= { atmVpCrossConnectEntry 9 } atmVpCrossConnectH2LLastChange OBJECT-TYPE SYNTAX AtmVorXLastChange MAX-ACCESS read-only STATUS current DESCRIPTION "The value of sysUpTime at the time this VP cross-connect entered its current operational in the high to low direction." ::= { atmVpCrossConnectEntry 10 } atmVpCrossConnectRowStatus OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "The status of this entry in the atmVpCrossConnectTable. This object is used to create a cross-connect for cross-connecting VPLs which are created using the atmVplTable or to change or delete an existing cross-connect. This object must be initially set to `createAndWait' or 'createAndGo'. To turn on a VP cross-connect, the atmVpCrossConnectAdminStatus is set to `up'." DEFVAL { createAndWait } ::= { atmVpCrossConnectEntry 11 } -- ATM Virtual Channel (VC) Cross Connect Table -- This table contains configuration and state -- information of point-to-point, -- point-to-multipoint or multipoint-to-multipoint -- VC cross-connects for PVCs. -- This table has read-create access and is used -- to cross-connect the VCLs together in an ATM switch -- or network that belong to a VC connection. -- The atmVcCrossConnectIndex is used to associate -- the related VCLs that are cross-connected together. -- The model using step-wise procedures described for setting -- up a VP cross-connect is also used for setting up -- a VC cross-connect. atmVcCrossConnectIndexNext OBJECT-TYPE SYNTAX INTEGER (0..2147483647) MAX-ACCESS read-only STATUS current DESCRIPTION "This object contains an appropriate value to be used for atmVcCrossConnectIndex when creating entries in the atmVcCrossConnectTable. The value 0 indicates that no unassigned entries are available. To obtain the atmVcCrossConnectIndex value for a new entry, the manager issues a management protocol retrieval operation to obtain the current value of this object. After each retrieval, the agent should modify the value to the next unassigned index. After a manager retrieves a value the agent will determine through its local policy when this index value will be made available for reuse." ::= { atmMIBObjects 10 } -- The ATM VC Cross Connect Table atmVcCrossConnectTable OBJECT-TYPE SYNTAX SEQUENCE OF AtmVcCrossConnectEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "The ATM VC Cross Connect table for PVCs. An entry in this table models two cross-connected VCLs. Each VCL must have its atmConnKind set to pvc(1)." ::= { atmMIBObjects 11 } atmVcCrossConnectEntry OBJECT-TYPE SYNTAX AtmVcCrossConnectEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "An entry in the ATM VC Cross Connect table. This entry is used to model a bi-directional ATM VC cross-connect cross-connecting two end points. Step-wise Procedures to set up a VC Cross-connect Once the entries in the atmVclTable are created, the following procedures are used to cross-connect the VCLs together to form a VCC segment. (1) The manager obtains a unique atmVcCrossConnectIndex by reading the atmVcCrossConnectIndexNext object. (2) Next, the manager creates a set of one or more rows in the ATM VC Cross Connect Table, one for each cross-connection between two VCLs. Each row is indexed by the ATM interface port numbers and VPI/VCI values of the two ends of that cross-connection. This set of rows specifies the topology of the VCC cross-connect and is identified by a single value of atmVcCrossConnectIndex. Negotiated VC Cross-Connect Establishment (2a) The manager creates a row in this table by setting atmVcCrossConnectRowStatus to createAndWait(5). The agent checks the requested topology and the mutual sanity of the ATM traffic parameters and service categories, i.e., the row creation fails if: - the requested topology is incompatible with associated values of atmVclCastType, - the requested topology is not supported by the agent, - the traffic/service category parameter values associated with the requested row are incompatible with those of already existing rows for this VC cross-connect. [For example, for setting up a point-to-point VC cross-connect, the ATM traffic parameters in the receive direction of a VCL at the low end of the cross-connect must equal to the traffic parameters in the transmit direction of the other VCL at the high end of the cross-connect, otherwise, the row creation fails.] The agent also checks for internal errors in building the cross-connect. The atmVcCrossConnectIndex values in the corresponding atmVclTable rows are filled in by the agent at this point. (2b) The manager promotes the row in the atmVcCrossConnectTable by setting atmVcCrossConnectRowStatus to active(1). If this set is successful, the agent has reserved the resources specified by the ATM traffic parameter and Service category values for each direction of the VC cross-connect in an ATM switch or network. (3) The manager sets the atmVcCrossConnectAdminStatus to up(1) in all rows of this VC cross-connect to turn the traffic flow on. One-Shot VC Cross-Connect Establishment A VC cross-connect may also be established in one step by a set-request with all necessary parameter values and atmVcCrossConnectRowStatus set to createAndGo(4). In contrast to the negotiated VC cross-connect establishment which allows for detailed error checking i.e., set errors are explicitly linked to particular resource acquisition failures), the one-shot VC cross-connect establishment performs the setup on one operation but does not have the advantage of step-wise error checking. VC Cross-Connect Retirement A VC cross-connect identified by a particular value of atmVcCrossConnectIndex is released by: (1) Setting atmVcCrossConnectRowStatus of all rows identified by this value of atmVcCrossConnectIndex to destroy(6). The agent may release all associated resources, and the atmVcCrossConnectIndex values in the corresponding atmVclTable row are removed. Note that a situation when only a subset of the associated rows are deleted corresponds to a VC topology change. (2) After deletion of the appropriate atmVcCrossConnectEntries, the manager may set atmVclRowStatus to destroy(6) the associated VCLs. The agent releases the resources and removes the associated rows in the atmVclTable. VC Cross-Connect Reconfiguration At the discretion of the agent, a VC cross-connect may be reconfigured by adding and/or deleting leafs to/from the VC topology as per the VC cross-connect establishment/retirement procedures. Reconfiguration of traffic/service category parameter values requires release of the VC cross-connect before those parameter values may by changed for individual VCLs." INDEX { atmVcCrossConnectIndex, atmVcCrossConnectLowIfIndex, atmVcCrossConnectLowVpi, atmVcCrossConnectLowVci, atmVcCrossConnectHighIfIndex, atmVcCrossConnectHighVpi, atmVcCrossConnectHighVci } ::= { atmVcCrossConnectTable 1 } AtmVcCrossConnectEntry ::= SEQUENCE { atmVcCrossConnectIndex INTEGER, atmVcCrossConnectLowIfIndex InterfaceIndex, atmVcCrossConnectLowVpi AtmVpIdentifier, atmVcCrossConnectLowVci AtmVcIdentifier, atmVcCrossConnectHighIfIndex InterfaceIndex, atmVcCrossConnectHighVpi AtmVpIdentifier, atmVcCrossConnectHighVci AtmVcIdentifier, atmVcCrossConnectAdminStatus AtmVorXAdminStatus, atmVcCrossConnectL2HOperStatus AtmVorXOperStatus, atmVcCrossConnectH2LOperStatus AtmVorXOperStatus, atmVcCrossConnectL2HLastChange AtmVorXLastChange, atmVcCrossConnectH2LLastChange AtmVorXLastChange, atmVcCrossConnectRowStatus RowStatus } atmVcCrossConnectIndex OBJECT-TYPE SYNTAX INTEGER (1..2147483647) MAX-ACCESS not-accessible STATUS current DESCRIPTION "A unique value to identify this VC cross-connect. For each VCL associated with this cross-connect, the agent reports this cross-connect index value in the atmVclCrossConnectIdentifier attribute of the corresponding atmVclTable entries." ::= { atmVcCrossConnectEntry 1 } atmVcCrossConnectLowIfIndex OBJECT-TYPE SYNTAX InterfaceIndex MAX-ACCESS not-accessible STATUS current DESCRIPTION "The ifIndex value of the ATM interface for this VC cross-connect. The term low implies that this ATM interface has the numerically lower ifIndex value than the other ATM interface identified in the same atmVcCrossConnectEntry." ::= { atmVcCrossConnectEntry 2 } atmVcCrossConnectLowVpi OBJECT-TYPE SYNTAX AtmVpIdentifier MAX-ACCESS not-accessible STATUS current DESCRIPTION "The VPI value at the ATM interface associated with the VC cross-connect that is identified by atmVcCrossConnectLowIfIndex." ::= { atmVcCrossConnectEntry 3 } atmVcCrossConnectLowVci OBJECT-TYPE SYNTAX AtmVcIdentifier MAX-ACCESS not-accessible STATUS current DESCRIPTION "The VCI value at the ATM interface associated with this VC cross-connect that is identified by atmVcCrossConnectLowIfIndex." ::= { atmVcCrossConnectEntry 4 } atmVcCrossConnectHighIfIndex OBJECT-TYPE SYNTAX InterfaceIndex MAX-ACCESS not-accessible STATUS current DESCRIPTION "The ifIndex value for the ATM interface for this VC cross-connect. The term high implies that this ATM interface has the numerically higher ifIndex value than the other ATM interface identified in the same atmVcCrossConnectEntry." ::= { atmVcCrossConnectEntry 5 } atmVcCrossConnectHighVpi OBJECT-TYPE SYNTAX AtmVpIdentifier MAX-ACCESS not-accessible STATUS current DESCRIPTION "The VPI value at the ATM interface associated with the VC cross-connect that is identified by atmVcCrossConnectHighIfIndex." ::= { atmVcCrossConnectEntry 6 } atmVcCrossConnectHighVci OBJECT-TYPE SYNTAX AtmVcIdentifier MAX-ACCESS not-accessible STATUS current DESCRIPTION "The VCI value at the ATM interface associated with the VC cross-connect that is identified by atmVcCrossConnectHighIfIndex." ::= { atmVcCrossConnectEntry 7 } atmVcCrossConnectAdminStatus OBJECT-TYPE SYNTAX AtmVorXAdminStatus MAX-ACCESS read-create STATUS current DESCRIPTION "The desired administrative status of this bi-directional VC cross-connect." DEFVAL { down } ::= { atmVcCrossConnectEntry 8 } atmVcCrossConnectL2HOperStatus OBJECT-TYPE SYNTAX AtmVorXOperStatus MAX-ACCESS read-only STATUS current DESCRIPTION "The current operational status of the VC cross-connect in one direction; (i.e., from the low to high direction)." ::= { atmVcCrossConnectEntry 9 } atmVcCrossConnectH2LOperStatus OBJECT-TYPE SYNTAX AtmVorXOperStatus MAX-ACCESS read-only STATUS current DESCRIPTION "The current operational status of the VC cross-connect in one direction; (i.e., from the high to low direction)." ::= { atmVcCrossConnectEntry 10 } atmVcCrossConnectL2HLastChange OBJECT-TYPE SYNTAX AtmVorXLastChange MAX-ACCESS read-only STATUS current DESCRIPTION "The value of sysUpTime at the time this VC cross-connect entered its current operational state in low to high direction." ::= { atmVcCrossConnectEntry 11 } atmVcCrossConnectH2LLastChange OBJECT-TYPE SYNTAX AtmVorXLastChange MAX-ACCESS read-only STATUS current DESCRIPTION "The value of sysUpTime at the time this VC cross-connect entered its current operational state in high to low direction." ::= { atmVcCrossConnectEntry 12 } atmVcCrossConnectRowStatus OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "The status of this entry in the atmVcCrossConnectTable. This object is used to create a new cross-connect for cross-connecting VCLs which are created using the atmVclTable or to change or delete existing cross-connect. This object must be initially set to `createAndWait' or 'createAndGo'. To turn on a VC cross-connect, the atmVcCrossConnectAdminStatus is set to `up'." DEFVAL { createAndWait } ::= { atmVcCrossConnectEntry 13 } -- AAL5 Virtual Channel Connection Performance Statistics -- Table -- This table contains the AAL5 -- performance statistics of a VCC at the -- interface associated with an AAL5 entity in an ATM -- host or ATM switch. aal5VccTable OBJECT-TYPE SYNTAX SEQUENCE OF Aal5VccEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table contains AAL5 VCC performance parameters." ::= { atmMIBObjects 12 } aal5VccEntry OBJECT-TYPE SYNTAX Aal5VccEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This list contains the AAL5 VCC performance parameters and is indexed by ifIndex values of AAL5 interfaces and the associated VPI/VCI values." INDEX { ifIndex, aal5VccVpi, aal5VccVci } ::= { aal5VccTable 1 } Aal5VccEntry ::= SEQUENCE { aal5VccVpi AtmVpIdentifier, aal5VccVci AtmVcIdentifier, aal5VccCrcErrors Counter32, aal5VccSarTimeOuts Counter32, aal5VccOverSizedSDUs Counter32 } aal5VccVpi OBJECT-TYPE SYNTAX AtmVpIdentifier MAX-ACCESS not-accessible STATUS current DESCRIPTION "The VPI value of the AAL5 VCC at the interface identified by the ifIndex." ::= { aal5VccEntry 1 } aal5VccVci OBJECT-TYPE SYNTAX AtmVcIdentifier MAX-ACCESS not-accessible STATUS current DESCRIPTION "The VCI value of the AAL5 VCC at the interface identified by the ifIndex." ::= { aal5VccEntry 2 } aal5VccCrcErrors OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of AAL5 CPCS PDUs received with CRC-32 errors on this AAL5 VCC at the interface associated with an AAL5 entity." ::= { aal5VccEntry 3 } aal5VccSarTimeOuts OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of partially re-assembled AAL5 CPCS PDUs which were discarded on this AAL5 VCC at the interface associated with an AAL5 entity because they were not fully re-assembled within the required time period. If the re-assembly timer is not supported, then this object contains a zero value." ::= { aal5VccEntry 4 } aal5VccOverSizedSDUs OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of AAL5 CPCS PDUs discarded on this AAL5 VCC at the interface associated with an AAL5 entity because the AAL5 SDUs were too large." ::= { aal5VccEntry 5 } -- -- The following object may be used in conjunction with -- the atmTrafficDescrParamTable for the creation of -- new table entries. -- atmTrafficDescrParamIndexNext OBJECT-TYPE SYNTAX INTEGER (0..2147483647) MAX-ACCESS read-only STATUS current DESCRIPTION "This object contains an appropriate value to be used for atmTrafficDescrParamIndex when creating entries in the atmTrafficDescrParamTable. The value 0 indicates that no unassigned entries are available. To obtain the atmTrafficDescrParamIndex value for a new entry, the manager issues a management protocol retrieval operation to obtain the current value of this object. After each retrieval, the agent should modify the value to the next unassigned index. After a manager retrieves a value the agent will determine through its local policy when this index value will be made available for reuse." ::= { atmMIBObjects 13 } -- Conformance Information atmMIBConformance OBJECT IDENTIFIER ::= { atmMIB 2 } atmMIBGroups OBJECT IDENTIFIER ::= { atmMIBConformance 1 } atmMIBCompliances OBJECT IDENTIFIER ::= { atmMIBConformance 2 } -- Compliance Statements atmMIBCompliance2 MODULE-COMPLIANCE STATUS current DESCRIPTION "The compliance statement for SNMP entities including networks which have ATM and AAL5 interfaces." MODULE -- this module -- -- ****** Interface and Traffic Descriptor Support *** -- MANDATORY-GROUPS {atmInterfaceConfGroup2, atmTrafficDescrGroup2 } OBJECT atmInterfaceMaxVpcs MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT atmInterfaceMaxVccs MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT atmInterfaceMaxActiveVpiBits MIN-ACCESS read-only DESCRIPTION "Write access is not required. At the ATM UNI the maximum number of active VPI bits configured for use ranges from 0 to 8 only. Implementations may support smaller ranges." OBJECT atmInterfaceMaxActiveVciBits MIN-ACCESS read-only DESCRIPTION "Write access is not required. Implementations may support smaller ranges." OBJECT atmInterfaceIlmiVpi MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT atmInterfaceIlmiVci MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT atmInterfaceMyNeighborIpAddress MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT atmInterfaceMyNeighborIfName MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT atmInterfaceSubscrAddress MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT atmTrafficDescrParamIndexNext DESCRIPTION "This object is only required for systems that support the creation of entries in the atmTrafficDescrParamTable." OBJECT atmTrafficDescrType MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT atmTrafficDescrParam1 MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT atmTrafficDescrParam2 MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT atmTrafficDescrParam3 MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT atmTrafficDescrParam4 MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT atmTrafficDescrParam5 MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT atmServiceCategory MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT atmTrafficDescrRowStatus SYNTAX INTEGER {active(1)} -- subset of RowStatus MIN-ACCESS read-only DESCRIPTION "Write access is not required, and only one of the six enumerated values for the RowStatus textual convention need be supported, specifically: active(1)." OBJECT atmTrafficFrameDiscard MIN-ACCESS read-only DESCRIPTION "Write access is not required." -- -- ****** DS3 PLCP Support ************************** -- GROUP atmInterfaceDs3PlcpGroup DESCRIPTION "This group is mandatory only for those ATM interfaces which implement the DS3 PLCP layer." -- -- ****** TC Sublayer Support ******************************** -- GROUP atmInterfaceTCGroup DESCRIPTION "This group is mandatory only for those ATM interfaces which implement the TC Sublayer." -- -- ****** VPC Support ******************************* -- GROUP atmVpcTerminationGroup2 DESCRIPTION "This group is mandatory only for those ATM interfaces which implement ATM VPLs that terminate VPCs (i.e., ones which are NOT cross-connected to other VPLs)." GROUP atmVplCrossConnectGroup DESCRIPTION "This group is mandatory only for those ATM interfaces which implement ATM VPLs that are not associated with VCLs and are cross-connected to other VPLs for VPCs." GROUP atmVpPvcCrossConnectGroup DESCRIPTION "This group is mandatory only for those ATM interfaces which implement ATM VPLs that are not associated with VCLs and are cross-connected to other VPLs for permanent VPCs (i.e., PVCs). This group is not used to crossconnect a PVC with an SVC to form a Soft PVC." OBJECT atmVplAdminStatus MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT atmVplReceiveTrafficDescrIndex MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT atmVplTransmitTrafficDescrIndex MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT atmVplRowStatus SYNTAX INTEGER {active(1)} -- subset of RowStatus MIN-ACCESS read-only DESCRIPTION "Write access is not required, and only one of the six enumerated values for the RowStatus textual convention need be supported, specifically: active(1)." OBJECT atmVplCastType MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT atmVplConnKind MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT atmVpCrossConnectAdminStatus MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT atmVpCrossConnectRowStatus SYNTAX INTEGER {active(1)} -- subset of RowStatus MIN-ACCESS read-only DESCRIPTION "Write access is not required, and only one of the six enumerated values for the RowStatus textual convention need be supported, specifically: active(1)." -- -- ****** VCC Support ******************************* -- GROUP atmVccTerminationGroup2 DESCRIPTION "This group is mandatory only for those ATM interfaces which implement ATM VCLs that terminate VCCs (i.e., ones which are NOT cross-connected to other VCLs)." GROUP atmVclCrossConnectGroup DESCRIPTION "This group is mandatory only for those ATM interfaces which implement ATM VCLs that are cross-connected to other VCLs for VCCs." GROUP atmVcPvcCrossConnectGroup DESCRIPTION "This group is mandatory only for those ATM interfaces which implement ATM VCLs that are cross-connected to other VCLs for permanent VCCs (i.e., PVCs). This group is not used to crossconnect a PVC with an SVC to form a Soft PVC." OBJECT atmVclAdminStatus MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT atmVclReceiveTrafficDescrIndex MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT atmVclTransmitTrafficDescrIndex MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT atmVccAalType MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT atmVclRowStatus SYNTAX INTEGER {active(1)} -- subset of RowStatus MIN-ACCESS read-only DESCRIPTION "Write access is not required, and only one of the six enumerated values for the RowStatus textual convention need be supported, specifically: active(1)." OBJECT atmVclCastType MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT atmVclConnKind MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT atmVcCrossConnectAdminStatus MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT atmVcCrossConnectRowStatus SYNTAX INTEGER { active(1)} -- subset of RowStatus MIN-ACCESS read-only DESCRIPTION "Write access is not required, and only one of the six enumerated values for the RowStatus textual convention need be supported, specifically: active(1)." -- -- ****** AAL5 Support ****************************** -- GROUP aal5VccGroup DESCRIPTION "This group is mandatory for the AAL5 virtual connections only." OBJECT atmVccAal5CpcsTransmitSduSize MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT atmVccAal5CpcsReceiveSduSize MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT atmVccAal5EncapsType MIN-ACCESS read-only DESCRIPTION "Write access is not required." ::= { atmMIBCompliances 2 } -- Units of Conformance atmInterfaceDs3PlcpGroup OBJECT-GROUP OBJECTS {atmInterfaceDs3PlcpSEFSs, atmInterfaceDs3PlcpAlarmState, atmInterfaceDs3PlcpUASs} STATUS current DESCRIPTION "A collection of objects providing information about DS3 PLCP layer at an ATM interface." ::= { atmMIBGroups 3 } atmInterfaceTCGroup OBJECT-GROUP OBJECTS { atmInterfaceOCDEvents, atmInterfaceTCAlarmState } STATUS current DESCRIPTION "A collection of objects providing information about TC sublayer at an ATM interface." ::= { atmMIBGroups 4 } aal5VccGroup OBJECT-GROUP OBJECTS {atmVccAal5CpcsTransmitSduSize, atmVccAal5CpcsReceiveSduSize, atmVccAal5EncapsType, aal5VccCrcErrors, aal5VccSarTimeOuts, aal5VccOverSizedSDUs } STATUS current DESCRIPTION "A collection of objects providing AAL5 configuration and performance statistics of a VCC." ::= { atmMIBGroups 9 } atmInterfaceConfGroup2 OBJECT-GROUP OBJECTS { atmInterfaceMaxVpcs, atmInterfaceMaxVccs, atmInterfaceConfVpcs, atmInterfaceConfVccs, atmInterfaceMaxActiveVpiBits, atmInterfaceMaxActiveVciBits, atmInterfaceIlmiVpi, atmInterfaceIlmiVci, atmInterfaceMyNeighborIpAddress, atmInterfaceMyNeighborIfName, atmInterfaceCurrentMaxVpiBits, atmInterfaceCurrentMaxVciBits, atmInterfaceSubscrAddress } STATUS current DESCRIPTION "A collection of objects providing configuration information about an ATM interface." ::= { atmMIBGroups 10 } atmTrafficDescrGroup2 OBJECT-GROUP OBJECTS { atmTrafficDescrType, atmTrafficDescrParam1, atmTrafficDescrParam2, atmTrafficDescrParam3, atmTrafficDescrParam4, atmTrafficDescrParam5, atmTrafficDescrRowStatus, atmServiceCategory, atmTrafficFrameDiscard, atmTrafficDescrParamIndexNext } STATUS current DESCRIPTION "A collection of objects providing information about ATM traffic descriptor type and the associated parameters." ::= { atmMIBGroups 11 } atmVpcTerminationGroup2 OBJECT-GROUP OBJECTS {atmVplOperStatus, atmVplAdminStatus, atmVplLastChange, atmVplReceiveTrafficDescrIndex, atmVplTransmitTrafficDescrIndex, atmVplRowStatus, atmVplCastType, atmVplConnKind } STATUS current DESCRIPTION "A collection of objects providing information about a VPL at an ATM interface which terminates a VPC (i.e., one which is NOT cross-connected to other VPLs)." ::= { atmMIBGroups 12 } atmVccTerminationGroup2 OBJECT-GROUP OBJECTS {atmVclOperStatus, atmVclAdminStatus, atmVclLastChange, atmVclReceiveTrafficDescrIndex, atmVclTransmitTrafficDescrIndex, atmVccAalType, atmVclRowStatus, atmVclCastType, atmVclConnKind } STATUS current DESCRIPTION "A collection of objects providing information about a VCL at an ATM interface which terminates a VCC (i.e., one which is NOT cross-connected to other VCLs)." ::= { atmMIBGroups 13 } atmVplCrossConnectGroup OBJECT-GROUP OBJECTS { atmVplReceiveTrafficDescrIndex, atmVplTransmitTrafficDescrIndex, atmVplOperStatus, atmVplLastChange, atmVplRowStatus, atmVplCastType, atmVplConnKind } STATUS current DESCRIPTION "A collection of objects providing information about the VPLs that are cross-connected together." ::= { atmMIBGroups 14 } atmVpPvcCrossConnectGroup OBJECT-GROUP OBJECTS { atmVpCrossConnectAdminStatus, atmVpCrossConnectL2HOperStatus, atmVpCrossConnectH2LOperStatus, atmVpCrossConnectL2HLastChange, atmVpCrossConnectH2LLastChange, atmVpCrossConnectRowStatus, atmVplCrossConnectIdentifier, atmVpCrossConnectIndexNext } STATUS current DESCRIPTION "A collection of objects providing information about a VP cross-connect for PVCs. These objects are not used for Soft PVCs or SVCs." ::= { atmMIBGroups 15 } atmVclCrossConnectGroup OBJECT-GROUP OBJECTS { atmVclReceiveTrafficDescrIndex, atmVclTransmitTrafficDescrIndex, atmVclOperStatus, atmVclLastChange, atmVclRowStatus, atmVclCastType, atmVclConnKind } STATUS current DESCRIPTION "A collection of objects providing information about the VCLs that are cross-connected together." ::= { atmMIBGroups 16 } atmVcPvcCrossConnectGroup OBJECT-GROUP OBJECTS { atmVcCrossConnectAdminStatus, atmVcCrossConnectL2HOperStatus, atmVcCrossConnectH2LOperStatus, atmVcCrossConnectL2HLastChange, atmVcCrossConnectH2LLastChange, atmVcCrossConnectRowStatus, atmVclCrossConnectIdentifier, atmVcCrossConnectIndexNext } STATUS current DESCRIPTION "A collection of objects providing information about a VC cross-connect for PVCs. These objects are not used for Soft PVCs or SVCs." ::= { atmMIBGroups 17 } -- Deprecated Definitions - Objects -- atmInterfaceAddressType -- atmTrafficQoSClass -- Deprecated Definitions - Compliance atmMIBCompliance MODULE-COMPLIANCE STATUS deprecated DESCRIPTION "The compliance statement for SNMP entities including networks which have ATM and AAL5 interfaces." MODULE -- this module MANDATORY-GROUPS {atmInterfaceConfGroup, atmTrafficDescrGroup} OBJECT atmInterfaceMaxVpcs MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT atmInterfaceMaxVccs MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT atmInterfaceMaxActiveVpiBits MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT atmInterfaceMaxActiveVciBits MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT atmInterfaceIlmiVpi MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT atmInterfaceIlmiVci MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT atmInterfaceMyNeighborIpAddress MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT atmInterfaceMyNeighborIfName MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT atmTrafficDescrType MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT atmTrafficDescrParam1 MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT atmTrafficDescrParam2 MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT atmTrafficDescrParam3 MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT atmTrafficDescrParam4 MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT atmTrafficDescrParam5 MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT atmTrafficQoSClass MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT atmTrafficDescrRowStatus SYNTAX INTEGER {active(1)} -- subset of RowStatus MIN-ACCESS read-only DESCRIPTION "Write access is not required, and only one of the six enumerated values for the RowStatus textual convention need be supported, specifically: active(1)." GROUP atmInterfaceDs3PlcpGroup DESCRIPTION "This group is mandatory only for those ATM interfaces which implement the DS3 PLCP layer." GROUP atmInterfaceTCGroup DESCRIPTION "This group is mandatory only for those ATM interfaces which implement the TC Sublayer." GROUP atmVpcTerminationGroup DESCRIPTION "This group is mandatory only for those ATM interfaces which implement ATM VPLs that terminate VPCs (i.e., ones which are NOT cross-connected to other VPLs)." GROUP atmVpCrossConnectGroup DESCRIPTION "This group is mandatory only for those ATM interfaces which implement ATM VPLs that are not associated with VCLs and are cross-connected to other VPLs." OBJECT atmVplAdminStatus MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT atmVplReceiveTrafficDescrIndex MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT atmVplTransmitTrafficDescrIndex MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT atmVplRowStatus SYNTAX INTEGER {active(1)} -- subset of RowStatus MIN-ACCESS read-only DESCRIPTION "Write access is not required, and only one of the six enumerated values for the RowStatus textual convention need be supported, specifically: active(1)." OBJECT atmVpCrossConnectAdminStatus MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT atmVpCrossConnectRowStatus SYNTAX INTEGER {active(1)} -- subset of RowStatus MIN-ACCESS read-only DESCRIPTION "Write access is not required, and only one of the six enumerated values for the RowStatus textual convention need be supported, specifically: active(1)." GROUP atmVccTerminationGroup DESCRIPTION "This group is mandatory only for those ATM interfaces which implement ATM VCLs that terminate VCCs (i.e., ones which are NOT cross-connected to other VCLs)." GROUP atmVcCrossConnectGroup DESCRIPTION "This group is mandatory only for those ATM interfaces which implement ATM VCLs that are cross-connected to other VCLs." OBJECT atmVclAdminStatus MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT atmVclReceiveTrafficDescrIndex MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT atmVclTransmitTrafficDescrIndex MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT atmVccAalType MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT atmVclRowStatus SYNTAX INTEGER {active(1)} -- subset of RowStatus MIN-ACCESS read-only DESCRIPTION "Write access is not required, and only one of the six enumerated values for the RowStatus textual convention need be supported, specifically: active(1)." OBJECT atmVcCrossConnectAdminStatus MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT atmVcCrossConnectRowStatus SYNTAX INTEGER { active(1)} -- subset of RowStatus MIN-ACCESS read-only DESCRIPTION "Write access is not required, and only one of the six enumerated values for the RowStatus textual convention need be supported, specifically: active(1)." GROUP aal5VccGroup DESCRIPTION "This group is mandatory for the AAL5 virtual connections only." OBJECT atmVccAal5CpcsTransmitSduSize MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT atmVccAal5CpcsReceiveSduSize MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT atmVccAal5EncapsType MIN-ACCESS read-only DESCRIPTION "Write access is not required." ::= { atmMIBCompliances 1 } -- Deprecated Definitions - Groups atmInterfaceConfGroup OBJECT-GROUP OBJECTS { atmInterfaceMaxVpcs, atmInterfaceMaxVccs, atmInterfaceConfVpcs, atmInterfaceConfVccs, atmInterfaceMaxActiveVpiBits, atmInterfaceMaxActiveVciBits, atmInterfaceIlmiVpi, atmInterfaceIlmiVci, atmInterfaceAddressType, atmInterfaceAdminAddress, atmInterfaceMyNeighborIpAddress, atmInterfaceMyNeighborIfName } STATUS deprecated DESCRIPTION "A collection of objects providing configuration information about an ATM interface." ::= { atmMIBGroups 1 } atmTrafficDescrGroup OBJECT-GROUP OBJECTS { atmTrafficDescrType, atmTrafficDescrParam1, atmTrafficDescrParam2, atmTrafficDescrParam3, atmTrafficDescrParam4, atmTrafficDescrParam5, atmTrafficQoSClass, atmTrafficDescrRowStatus} STATUS deprecated DESCRIPTION "A collection of objects providing information about ATM traffic descriptor type and the associated parameters." ::= { atmMIBGroups 2 } atmVpcTerminationGroup OBJECT-GROUP OBJECTS {atmVplOperStatus, atmVplAdminStatus, atmVplLastChange, atmVplReceiveTrafficDescrIndex, atmVplTransmitTrafficDescrIndex, atmVplRowStatus } STATUS deprecated DESCRIPTION "A collection of objects providing information about a VPL at an ATM interface which terminates a VPC (i.e., one which is NOT cross-connected to other VPLs)." ::= { atmMIBGroups 5 } atmVccTerminationGroup OBJECT-GROUP OBJECTS {atmVclOperStatus, atmVclAdminStatus, atmVclLastChange, atmVclReceiveTrafficDescrIndex, atmVclTransmitTrafficDescrIndex, atmVccAalType, atmVclRowStatus } STATUS deprecated DESCRIPTION "A collection of objects providing information about a VCL at an ATM interface which terminates a VCC (i.e., one which is NOT cross-connected to other VCLs)." ::= { atmMIBGroups 6 } atmVpCrossConnectGroup OBJECT-GROUP OBJECTS { atmVplReceiveTrafficDescrIndex, atmVplTransmitTrafficDescrIndex, atmVplOperStatus, atmVplRowStatus, atmVpCrossConnectAdminStatus, atmVpCrossConnectL2HOperStatus, atmVpCrossConnectH2LOperStatus, atmVpCrossConnectL2HLastChange, atmVpCrossConnectH2LLastChange, atmVpCrossConnectRowStatus, atmVplCrossConnectIdentifier, atmVpCrossConnectIndexNext } STATUS deprecated DESCRIPTION "A collection of objects providing information about a VP cross-connect and the associated VPLs that are cross-connected together." ::= { atmMIBGroups 7 } atmVcCrossConnectGroup OBJECT-GROUP OBJECTS { atmVclReceiveTrafficDescrIndex, atmVclTransmitTrafficDescrIndex, atmVclOperStatus, atmVclRowStatus, atmVcCrossConnectAdminStatus, atmVcCrossConnectL2HOperStatus, atmVcCrossConnectH2LOperStatus, atmVcCrossConnectL2HLastChange, atmVcCrossConnectH2LLastChange, atmVcCrossConnectRowStatus, atmVclCrossConnectIdentifier, atmVcCrossConnectIndexNext } STATUS deprecated DESCRIPTION "A collection of objects providing information about a VC cross-connect and the associated VCLs that are cross-connected together." ::= { atmMIBGroups 8 } -- {atmMIB 3} has been used by [19]. END