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+ PPP-LCP-MIB DEFINITIONS ::= BEGIN
+
+ IMPORTS
+ Counter
+ FROM RFC1155-SMI
+ ifIndex, transmission
+ FROM RFC1213-MIB
+ OBJECT-TYPE
+ FROM RFC-1212;
+
+ -- PPP MIB
+
+ ppp OBJECT IDENTIFIER ::= { transmission 23 }
+
+ pppLcp OBJECT IDENTIFIER ::= { ppp 1 }
+ -- The individual groups within the PPP-LCP-MIB
+
+ pppLink OBJECT IDENTIFIER ::= { pppLcp 1 }
+ pppLqr OBJECT IDENTIFIER ::= { pppLcp 2 }
+ pppTests OBJECT IDENTIFIER ::= { pppLcp 3 }
+
+
+ -- 4.1. PPP Link Group
+
+
+ --
+ -- The PPP Link Group. Implementation of this
+ -- group is mandatory for all PPP entities.
+ --
+
+ -- The following object reflect the values of the option
+ -- parameters used in the PPP Link Control Protocol
+ -- pppLinkStatusLocalMRU
+ -- pppLinkStatusRemoteMRU
+ -- pppLinkStatusLocalToPeerACCMap
+ -- pppLinkStatusPeerToLocalACCMap
+ -- pppLinkStatusLocalToRemoteProtocolCompression
+ -- pppLinkStatusRemoteToLocalProtocolCompression
+ -- pppLinkStatusLocalToRemoteACCompression
+ -- pppLinkStatusRemoteToLocalACCompression
+ -- pppLinkStatusTransmitFcsSize
+ -- pppLinkStatusReceiveFcsSize
+ --
+ -- These values are not available until after the PPP Option
+ -- negotiation has completed, which is indicated by the link
+ -- reaching the open state (i.e., ifOperStatus is set to
+ -- up).
+ --
+ -- Therefore, when ifOperStatus is not up
+ -- the contents of these objects is undefined. The value
+ -- returned when accessing the objects is an implementation
+ -- dependent issue.
+
+
+ pppLinkStatusTable OBJECT-TYPE
+ SYNTAX SEQUENCE OF PppLinkStatusEntry
+ ACCESS not-accessible
+ STATUS mandatory
+ DESCRIPTION
+ "A table containing PPP-link specific variables
+ for this PPP implementation."
+ ::= { pppLink 1 }
+
+ pppLinkStatusEntry OBJECT-TYPE
+ SYNTAX PppLinkStatusEntry
+ ACCESS not-accessible
+ STATUS mandatory
+ DESCRIPTION
+ "Management information about a particular PPP
+ Link."
+ INDEX { ifIndex }
+ ::= { pppLinkStatusTable 1 }
+
+
+ PppLinkStatusEntry ::= SEQUENCE {
+ pppLinkStatusPhysicalIndex
+ INTEGER,
+ pppLinkStatusBadAddresses
+ Counter,
+ pppLinkStatusBadControls
+ Counter,
+ pppLinkStatusPacketTooLongs
+ Counter,
+ pppLinkStatusBadFCSs
+ Counter,
+ pppLinkStatusLocalMRU
+ INTEGER,
+ pppLinkStatusRemoteMRU
+ INTEGER,
+ pppLinkStatusLocalToPeerACCMap
+ OCTET STRING,
+ pppLinkStatusPeerToLocalACCMap
+ OCTET STRING,
+ pppLinkStatusLocalToRemoteProtocolCompression
+ INTEGER,
+ pppLinkStatusRemoteToLocalProtocolCompression
+ INTEGER,
+ pppLinkStatusLocalToRemoteACCompression
+ INTEGER,
+ pppLinkStatusRemoteToLocalACCompression
+ INTEGER,
+ pppLinkStatusTransmitFcsSize
+ INTEGER,
+ pppLinkStatusReceiveFcsSize
+ INTEGER
+ }
+
+ pppLinkStatusPhysicalIndex OBJECT-TYPE
+ SYNTAX INTEGER(0..2147483647)
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The value of ifIndex that identifies the
+ lower-level interface over which this PPP Link
+ is operating. This interface would usually be
+ an HDLC or RS-232 type of interface. If there
+ is no lower-layer interface element, or there
+ is no ifEntry for the element, or the element
+ can not be identified, then the value of this
+ object is 0. For example, suppose that PPP is
+ operating over a serial port. This would use
+ two entries in the ifTable. The PPP could be
+ running over `interface' number 123 and the
+ serial port could be running over `interface'
+ number 987. Therefore, ifSpecific.123 would
+ contain the OBJECT IDENTIFIER ppp
+ pppLinkStatusPhysicalIndex.123 would contain
+ 987, and ifSpecific.987 would contain the
+ OBJECT IDENTIFIER for the serial-port's media-
+ specific MIB."
+ ::= { pppLinkStatusEntry 1 }
+
+
+ pppLinkStatusBadAddresses OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The number of packets received with an
+ incorrect Address Field. This counter is a
+ component of the ifInErrors variable that is
+ associated with the interface that represents
+ this PPP Link."
+ REFERENCE
+ "Section 3.1, Address Field, of RFC1331."
+ ::= { pppLinkStatusEntry 2 }
+
+
+ pppLinkStatusBadControls OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The number of packets received on this link
+ with an incorrect Control Field. This counter
+ is a component of the ifInErrors variable that
+ is associated with the interface that
+ represents this PPP Link."
+ REFERENCE
+ "Section 3.1, Control Field, of RFC1331."
+ ::= { pppLinkStatusEntry 3 }
+
+
+ pppLinkStatusPacketTooLongs OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The number of received packets that have been
+ discarded because their length exceeded the
+ MRU. This counter is a component of the
+ ifInErrors variable that is associated with the
+ interface that represents this PPP Link. NOTE,
+ packets which are longer than the MRU but which
+ are successfully received and processed are NOT
+ included in this count."
+ ::= { pppLinkStatusEntry 4 }
+
+
+ pppLinkStatusBadFCSs OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The number of received packets that have been
+ discarded due to having an incorrect FCS. This
+ counter is a component of the ifInErrors
+ variable that is associated with the interface
+ that represents this PPP Link."
+ ::= { pppLinkStatusEntry 5 }
+
+
+ pppLinkStatusLocalMRU OBJECT-TYPE
+ SYNTAX INTEGER(1..2147483647)
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The current value of the MRU for the local PPP
+ Entity. This value is the MRU that the remote
+ entity is using when sending packets to the
+ local PPP entity. The value of this object is
+ meaningful only when the link has reached the
+ open state (ifOperStatus is up)."
+ ::= { pppLinkStatusEntry 6 }
+
+
+ pppLinkStatusRemoteMRU OBJECT-TYPE
+ SYNTAX INTEGER(1..2147483647)
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The current value of the MRU for the remote
+ PPP Entity. This value is the MRU that the
+ local entity is using when sending packets to
+ the remote PPP entity. The value of this object
+ is meaningful only when the link has reached
+ the open state (ifOperStatus is up)."
+ ::= { pppLinkStatusEntry 7 }
+
+
+ pppLinkStatusLocalToPeerACCMap OBJECT-TYPE
+ SYNTAX OCTET STRING (SIZE (4))
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The current value of the ACC Map used for
+ sending packets from the local PPP entity to
+ the remote PPP entity. The value of this object
+ is meaningful only when the link has reached
+ the open state (ifOperStatus is up)."
+ ::= { pppLinkStatusEntry 8 }
+
+
+ pppLinkStatusPeerToLocalACCMap OBJECT-TYPE
+ SYNTAX OCTET STRING (SIZE (4))
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The ACC Map used by the remote PPP entity when
+ transmitting packets to the local PPP entity.
+ The value of this object is meaningful only
+ when the link has reached the open state
+ (ifOperStatus is up)."
+ ::= { pppLinkStatusEntry 9 }
+
+
+ pppLinkStatusLocalToRemoteProtocolCompression
+ OBJECT-TYPE
+ SYNTAX INTEGER {
+ enabled(1),
+ disabled(2)
+ }
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "Indicates whether the local PPP entity will
+ use Protocol Compression when transmitting
+ packets to the remote PPP entity. The value of
+ this object is meaningful only when the link
+ has reached the open state (ifOperStatus is
+ up)."
+ ::= { pppLinkStatusEntry 10 }
+
+
+ pppLinkStatusRemoteToLocalProtocolCompression
+ OBJECT-TYPE
+ SYNTAX INTEGER {
+ enabled(1),
+ disabled(2)
+ }
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "Indicates whether the remote PPP entity will
+ use Protocol Compression when transmitting
+ packets to the local PPP entity. The value of
+ this object is meaningful only when the link
+ has reached the open state (ifOperStatus is
+ up)."
+ ::= { pppLinkStatusEntry 11 }
+
+
+ pppLinkStatusLocalToRemoteACCompression OBJECT-TYPE
+ SYNTAX INTEGER {
+ enabled(1),
+ disabled(2)
+ }
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "Indicates whether the local PPP entity will
+ use Address and Control Compression when
+ transmitting packets to the remote PPP entity.
+ The value of this object is meaningful only
+ when the link has reached the open state
+ (ifOperStatus is up)."
+ ::= { pppLinkStatusEntry 12 }
+
+
+ pppLinkStatusRemoteToLocalACCompression OBJECT-TYPE
+ SYNTAX INTEGER {
+ enabled(1),
+ disabled(2)
+ }
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "Indicates whether the remote PPP entity will
+ use Address and Control Compression when
+ transmitting packets to the local PPP entity.
+ The value of this object is meaningful only
+ when the link has reached the open state
+ (ifOperStatus is up)."
+ ::= { pppLinkStatusEntry 13 }
+
+
+ pppLinkStatusTransmitFcsSize OBJECT-TYPE
+ SYNTAX INTEGER (0..128)
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The size of the Frame Check Sequence (FCS) in
+ bits that the local node will generate when
+ sending packets to the remote node. The value
+ of this object is meaningful only when the link
+ has reached the open state (ifOperStatus is
+ up)."
+ ::= { pppLinkStatusEntry 14 }
+
+
+ pppLinkStatusReceiveFcsSize OBJECT-TYPE
+ SYNTAX INTEGER (0..128)
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The size of the Frame Check Sequence (FCS) in
+ bits that the remote node will generate when
+ sending packets to the local node. The value of
+ this object is meaningful only when the link
+ has reached the open state (ifOperStatus is
+ up)."
+ ::= { pppLinkStatusEntry 15 }
+
+
+ pppLinkConfigTable OBJECT-TYPE
+ SYNTAX SEQUENCE OF PppLinkConfigEntry
+ ACCESS not-accessible
+ STATUS mandatory
+ DESCRIPTION
+ "A table containing the LCP configuration
+ parameters for this PPP Link. These variables
+ represent the initial configuration of the PPP
+ Link. The actual values of the parameters may
+ be changed when the link is brought up via the
+ LCP options negotiation mechanism."
+ ::= { pppLink 2 }
+
+
+ pppLinkConfigEntry OBJECT-TYPE
+ SYNTAX PppLinkConfigEntry
+ ACCESS not-accessible
+ STATUS mandatory
+ DESCRIPTION
+ "Configuration information about a particular
+ PPP Link."
+ INDEX { ifIndex }
+ ::= { pppLinkConfigTable 1 }
+
+
+ PppLinkConfigEntry ::= SEQUENCE {
+ pppLinkConfigInitialMRU
+ INTEGER,
+ pppLinkConfigReceiveACCMap
+ OCTET STRING,
+ pppLinkConfigTransmitACCMap
+ OCTET STRING,
+ pppLinkConfigMagicNumber
+ INTEGER,
+ pppLinkConfigFcsSize
+ INTEGER
+ }
+
+ pppLinkConfigInitialMRU OBJECT-TYPE
+ SYNTAX INTEGER(0..2147483647)
+ ACCESS read-write
+ STATUS mandatory
+ DESCRIPTION
+ "The initial Maximum Receive Unit (MRU) that
+ the local PPP entity will advertise to the
+ remote entity. If the value of this variable is
+ 0 then the local PPP entity will not advertise
+ any MRU to the remote entity and the default
+ MRU will be assumed. Changing this object will
+ have effect when the link is next restarted."
+ REFERENCE
+ "Section 7.2, Maximum Receive Unit of RFC1331."
+ DEFVAL { 1500 }
+ ::= { pppLinkConfigEntry 1 }
+
+ pppLinkConfigReceiveACCMap OBJECT-TYPE
+ SYNTAX OCTET STRING (SIZE (4))
+ ACCESS read-write
+ STATUS mandatory
+ DESCRIPTION
+ "The Asynchronous-Control-Character-Map (ACC)
+ that the local PPP entity requires for use on
+ its receive side. In effect, this is the ACC
+ Map that is required in order to ensure that
+ the local modem will successfully receive all
+ characters. The actual ACC map used on the
+ receive side of the link will be a combination
+ of the local node's pppLinkConfigReceiveACCMap
+ and the remote node's
+ pppLinkConfigTransmitACCMap. Changing this
+ object will have effect when the link is next
+ restarted."
+ REFERENCE
+ "Section 7.3, page 4, Async-Control-Character-
+ Map of RFC1331."
+ DEFVAL { 'ffffffff'h }
+ ::= { pppLinkConfigEntry 2 }
+
+
+ pppLinkConfigTransmitACCMap OBJECT-TYPE
+ SYNTAX OCTET STRING (SIZE (4))
+ ACCESS read-write
+ STATUS mandatory
+ DESCRIPTION
+ "The Asynchronous-Control-Character-Map (ACC)
+ that the local PPP entity requires for use on
+ its transmit side. In effect, this is the ACC
+ Map that is required in order to ensure that
+ all characters can be successfully transmitted
+ through the local modem. The actual ACC map
+ used on the transmit side of the link will be a
+ combination of the local node's
+ pppLinkConfigTransmitACCMap and the remote
+ node's pppLinkConfigReceiveACCMap. Changing
+ this object will have effect when the link is
+ next restarted."
+ REFERENCE
+ "Section 7.3, page 4, Async-Control-Character-
+ Map of RFC1331."
+ DEFVAL { 'ffffffff'h }
+ ::= { pppLinkConfigEntry 3 }
+
+ pppLinkConfigMagicNumber OBJECT-TYPE
+ SYNTAX INTEGER {false (1), true (2)}
+ ACCESS read-write
+ STATUS mandatory
+ DESCRIPTION
+ "If true(2) then the local node will attempt to
+ perform Magic Number negotiation with the
+ remote node. If false(1) then this negotiation
+ is not performed. In any event, the local node
+ will comply with any magic number negotiations
+ attempted by the remote node, per the PPP
+ specification. Changing this object will have
+ effect when the link is next restarted."
+ REFERENCE
+ "Section 7.6, Magic Number, of RFC1331."
+ DEFVAL { false }
+ ::= { pppLinkConfigEntry 4 }
+
+
+ pppLinkConfigFcsSize OBJECT-TYPE
+ SYNTAX INTEGER (0..128)
+ ACCESS read-write
+ STATUS mandatory
+ DESCRIPTION
+ "The size of the FCS, in bits, the local node
+ will attempt to negotiate for use with the
+ remote node. Regardless of the value of this
+ object, the local node will comply with any FCS
+ size negotiations initiated by the remote node,
+ per the PPP specification. Changing this object
+ will have effect when the link is next
+ restarted."
+ DEFVAL { 16 }
+ ::= { pppLinkConfigEntry 5 }
+
+
+ -- 4.2. PPP LQR Group
+
+
+ --
+ -- The PPP LQR Group.
+ -- Implementation of this group is mandatory for all
+ -- PPP implementations that implement LQR.
+ --
+
+ pppLqrTable OBJECT-TYPE
+ SYNTAX SEQUENCE OF PppLqrEntry
+ ACCESS not-accessible
+ STATUS mandatory
+ DESCRIPTION
+ "Table containing the LQR parameters and
+ statistics for the local PPP entity."
+ ::= { pppLqr 1 }
+
+
+ pppLqrEntry OBJECT-TYPE
+ SYNTAX PppLqrEntry
+ ACCESS not-accessible
+ STATUS mandatory
+ DESCRIPTION
+ "LQR information for a particular PPP link. A
+ PPP link will have an entry in this table if
+ and only if LQR Quality Monitoring has been
+ successfully negotiated for said link."
+ INDEX { ifIndex }
+ ::= { pppLqrTable 1 }
+
+
+ PppLqrEntry ::= SEQUENCE {
+ pppLqrQuality
+ INTEGER,
+ pppLqrInGoodOctets
+ Counter,
+ pppLqrLocalPeriod
+ INTEGER,
+ pppLqrRemotePeriod
+ INTEGER,
+ pppLqrOutLQRs
+ Counter,
+ pppLqrInLQRs
+ Counter
+ }
+
+ pppLqrQuality OBJECT-TYPE
+ SYNTAX INTEGER {
+ good(1),
+ bad(2),
+ not-determined(3)
+ }
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The current quality of the link as declared by
+ the local PPP entity's Link-Quality Management
+ modules. No effort is made to define good or
+ bad, nor the policy used to determine it. The
+ not-determined value indicates that the entity
+ does not actually evaluate the link's quality.
+ This value is used to disambiguate the
+ `determined to be good' case from the `no
+ determination made and presumed to be good'
+ case."
+ ::= { pppLqrEntry 1 }
+
+
+ pppLqrInGoodOctets OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The LQR InGoodOctets counter for this link."
+ REFERENCE
+ "Section 2.2, Counters, of RFC1333."
+ ::= { pppLqrEntry 2 }
+
+
+ pppLqrLocalPeriod OBJECT-TYPE
+ SYNTAX INTEGER(1..2147483647)
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The LQR reporting period, in hundredths of a
+ second that is in effect for the local PPP
+ entity."
+ REFERENCE
+ "Section 2.5, Configuration Option Format, of
+ RFC1333."
+ ::= { pppLqrEntry 3 }
+
+
+ pppLqrRemotePeriod OBJECT-TYPE
+ SYNTAX INTEGER(1..2147483647)
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The LQR reporting period, in hundredths of a
+ second, that is in effect for the remote PPP
+ entity."
+ REFERENCE
+ "Section 2.5, Configuration Option Format, of
+ RFC1333."
+ ::= { pppLqrEntry 4 }
+
+ pppLqrOutLQRs OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The value of the OutLQRs counter on the local
+ node for the link identified by ifIndex."
+ REFERENCE
+ "Section 2.2, Counters, of RFC1333."
+ ::= { pppLqrEntry 5 }
+
+
+ pppLqrInLQRs OBJECT-TYPE
+ SYNTAX Counter
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "The value of the InLQRs counter on the local
+ node for the link identified by ifIndex."
+ REFERENCE
+ "Section 2.2, Counters, of RFC1333."
+ ::= { pppLqrEntry 6 }
+
+
+ --
+ -- The PPP LQR Configuration table.
+ --
+
+ pppLqrConfigTable OBJECT-TYPE
+ SYNTAX SEQUENCE OF PppLqrConfigEntry
+ ACCESS not-accessible
+ STATUS mandatory
+ DESCRIPTION
+ "Table containing the LQR Configuration
+ parameters for the local PPP entity."
+ ::= { pppLqr 2 }
+
+
+ pppLqrConfigEntry OBJECT-TYPE
+ SYNTAX PppLqrConfigEntry
+ ACCESS not-accessible
+ STATUS mandatory
+ DESCRIPTION
+ "LQR configuration information for a particular
+ PPP link."
+ INDEX { ifIndex }
+ ::= { pppLqrConfigTable 1 }
+
+ PppLqrConfigEntry ::= SEQUENCE {
+ pppLqrConfigPeriod
+ INTEGER,
+ pppLqrConfigStatus
+ INTEGER
+ }
+
+ pppLqrConfigPeriod OBJECT-TYPE
+ SYNTAX INTEGER(0..2147483647)
+ ACCESS read-write
+ STATUS mandatory
+ DESCRIPTION
+ "The LQR Reporting Period that the local PPP
+ entity will attempt to negotiate with the
+ remote entity, in units of hundredths of a
+ second. Changing this object will have effect
+ when the link is next restarted."
+ REFERENCE
+ "Section 2.5, Configuration Option Format, of
+ RFC1333."
+ DEFVAL { 0 }
+ ::= { pppLqrConfigEntry 1 }
+
+
+ pppLqrConfigStatus OBJECT-TYPE
+ SYNTAX INTEGER {disabled (1), enabled (2)}
+ ACCESS read-write
+ STATUS mandatory
+ DESCRIPTION
+ "If enabled(2) then the local node will attempt
+ to perform LQR negotiation with the remote
+ node. If disabled(1) then this negotiation is
+ not performed. In any event, the local node
+ will comply with any magic number negotiations
+ attempted by the remote node, per the PPP
+ specification. Changing this object will have
+ effect when the link is next restarted.
+ Setting this object to the value disabled(1)
+ has the effect of invalidating the
+ corresponding entry in the pppLqrConfigTable
+ object. It is an implementation-specific matter
+ as to whether the agent removes an invalidated
+ entry from the table. Accordingly, management
+ stations must be prepared to receive tabular
+ information from agents that corresponds to
+ entries not currently in use."
+ REFERENCE
+ "Section 7.6, Magic Number, of RFC1331."
+ DEFVAL { enabled }
+ ::= { pppLqrConfigEntry 2 }
+
+
+ -- 4.3. PPP LQR Extensions Group
+
+
+ --
+ -- The PPP LQR Extensions Group.
+ -- Implementation of this group is optional.
+ --
+ -- The intent of this group is to allow external
+ -- implementation of the policy mechanisms that
+ -- are used to declare a link to be "bad" or not.
+ --
+ -- It is not practical to examine the MIB objects
+ -- which are used to generate LQR packets since
+ -- LQR policies tend to require synchronization of
+ -- the values of all data used to determine Link
+ -- Quality; i.e. the values of the relevant counters
+ -- must all be taken at the same instant in time.
+ --
+
+ pppLqrExtnsTable OBJECT-TYPE
+ SYNTAX SEQUENCE OF PppLqrExtnsEntry
+ ACCESS not-accessible
+ STATUS mandatory
+ DESCRIPTION
+ "Table containing additional LQR information
+ for the local PPP entity."
+ ::= { pppLqr 3 }
+
+
+ pppLqrExtnsEntry OBJECT-TYPE
+ SYNTAX PppLqrExtnsEntry
+ ACCESS not-accessible
+ STATUS mandatory
+ DESCRIPTION
+ "Extended LQR information for a particular PPP
+ link. Assuming that this group has been
+ implemented, a PPP link will have an entry in
+ this table if and only if LQR Quality
+ Monitoring has been successfully negotiated for
+ said link."
+ INDEX { ifIndex }
+ ::= { pppLqrExtnsTable 1 }
+
+ PppLqrExtnsEntry ::= SEQUENCE {
+ pppLqrExtnsLastReceivedLqrPacket
+ OCTET STRING(SIZE(68))
+ }
+
+ pppLqrExtnsLastReceivedLqrPacket OBJECT-TYPE
+ SYNTAX OCTET STRING(SIZE(68))
+ ACCESS read-only
+ STATUS mandatory
+ DESCRIPTION
+ "This object contains the most recently
+ received LQR packet. The format of the packet
+ is as described in the LQM Protocol
+ specificiation. All fields of the packet,
+ including the `save' fields, are stored in this
+ object.
+
+ The LQR packet is stored in network byte order.
+ The LAP-B and PPP headers are not stored in
+ this object; the first four octets of this
+ variable contain the Magic-Number field, the
+ second four octets contain the LastOutLQRs
+ field and so on. The last four octets of this
+ object contain the SaveInOctets field of the
+ LQR packet."
+ REFERENCE
+ "Section 2.6, Packet Format, of RFC1333"
+ ::= { pppLqrExtnsEntry 1 }
+
+
+ -- 4.4. PPP Tests
+
+ -- The extensions to the interface table in RFC1229 define a
+ -- table through which the network manager can instruct the
+ -- managed object to perform various tests of the interface. This
+ -- is the ifExtnsTestTable.
+
+ -- The PPP MIB defines two such tests.
+
+ -- 4.4.1. PPP Echo Test
+
+ -- The PPP Echo Test is defined as
+
+ pppEchoTest OBJECT IDENTIFIER ::= { pppTests 1 }
+
+ -- Invoking this test causes a PPP Echo Packet to be sent on the
+ -- line. ifExtnsTestResult returns success(2) if the echo
+ -- response came back properly. It returns failed(7) if the
+ -- response did not properly return. The definition of "proper"
+ -- in this context is left to the discretion of the implementor.
+
+ -- 4.4.2. PPP Discard Test
+
+ -- The PPP Discard Test is defined as
+
+ pppDiscardTest OBJECT IDENTIFIER ::= { pppTests 2 }
+
+ -- Invoking this test causes a PPP Discard Packet to be sent on
+ -- the line. ifExtnsTestResult returns success(2) if the discard
+ -- packet was successfully transmitted and failed(7) if an error
+ -- was detected on transmission. The definition of "transmission
+ -- error" in this context is left to the discretion of the
+ -- implementor.
+
+ END