213 lines
8.1 KiB
Plaintext
213 lines
8.1 KiB
Plaintext
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PPP-IP-NCP-MIB DEFINITIONS ::= BEGIN
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IMPORTS
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ifIndex
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FROM RFC1213-MIB
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OBJECT-TYPE
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FROM RFC-1212
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ppp
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FROM PPP-LCP-MIB;
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-- The PPP IP Group.
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-- Implementation of this group is mandatory for all
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-- PPP implementations that support operating IP over PPP.
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pppIp OBJECT IDENTIFIER ::= { ppp 3 }
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pppIpTable OBJECT-TYPE
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SYNTAX SEQUENCE OF PppIpEntry
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ACCESS not-accessible
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STATUS mandatory
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DESCRIPTION
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"Table containing the IP parameters and
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statistics for the local PPP entity."
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::= { pppIp 1 }
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pppIpEntry OBJECT-TYPE
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SYNTAX PppIpEntry
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ACCESS not-accessible
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STATUS mandatory
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DESCRIPTION
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"IPCP status information for a particular PPP
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link."
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INDEX { ifIndex }
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::= { pppIpTable 1 }
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PppIpEntry ::= SEQUENCE {
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pppIpOperStatus
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INTEGER,
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pppIpLocalToRemoteCompressionProtocol
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INTEGER,
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pppIpRemoteToLocalCompressionProtocol
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INTEGER,
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pppIpRemoteMaxSlotId
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INTEGER,
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pppIpLocalMaxSlotId
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INTEGER
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}
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-- The following object reflect the values of the option
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-- parameters used in the PPP IP Control Protocol
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-- pppIpLocalToRemoteCompressionProtocol
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-- pppIpRemoteToLocalCompressionProtocol
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-- pppIpRemoteMaxSlotId
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-- pppIpLocalMaxSlotId
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-- These values are not available until after the PPP Option
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-- negotiation has completed, which is indicated by the link
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-- reaching the open state (i.e., pppIpOperStatus is set to
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-- opened).
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--
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-- Therefore, when pppIpOperStatus is not opened
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-- the contents of these objects is undefined. The value
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-- returned when accessing the objects is an implementation
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-- dependent issue.
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pppIpOperStatus OBJECT-TYPE
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SYNTAX INTEGER {opened(1), not-opened(2)}
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ACCESS read-only
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STATUS mandatory
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DESCRIPTION
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"The operational status of the IP network
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protocol. If the value of this object is up
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then the finite state machine for the IP
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network protocol has reached the Opened state."
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::= { pppIpEntry 1 }
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pppIpLocalToRemoteCompressionProtocol OBJECT-TYPE
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SYNTAX INTEGER {
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none(1),
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vj-tcp(2)
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}
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ACCESS read-only
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STATUS mandatory
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DESCRIPTION
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"The IP compression protocol that the local
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PPP-IP entity uses when sending packets to the
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remote PPP-IP entity. The value of this object
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is meaningful only when the link has reached
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the open state (pppIpOperStatus is opened)."
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::= { pppIpEntry 2 }
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pppIpRemoteToLocalCompressionProtocol OBJECT-TYPE
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SYNTAX INTEGER {
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none(1),
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vj-tcp(2)
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}
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ACCESS read-only
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STATUS mandatory
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DESCRIPTION
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"The IP compression protocol that the remote
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PPP-IP entity uses when sending packets to the
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local PPP-IP entity. The value of this object
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is meaningful only when the link has reached
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the open state (pppIpOperStatus is opened)."
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::= { pppIpEntry 3 }
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pppIpRemoteMaxSlotId OBJECT-TYPE
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SYNTAX INTEGER(0..255)
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ACCESS read-only
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STATUS mandatory
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DESCRIPTION
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"The Max-Slot-Id parameter that the remote node
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has advertised and that is in use on the link.
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If vj-tcp header compression is not in use on
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the link then the value of this object shall be
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0. The value of this object is meaningful only
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when the link has reached the open state
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(pppIpOperStatus is opened)."
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::= { pppIpEntry 4 }
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pppIpLocalMaxSlotId OBJECT-TYPE
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SYNTAX INTEGER(0..255)
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ACCESS read-only
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STATUS mandatory
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DESCRIPTION
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"The Max-Slot-Id parameter that the local node
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has advertised and that is in use on the link.
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If vj-tcp header compression is not in use on
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the link then the value of this object shall be
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0. The value of this object is meaningful only
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when the link has reached the open state
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(pppIpOperStatus is opened)."
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::= { pppIpEntry 5 }
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--
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-- The PPP IP Configuration table.
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-- This is a separate table in order to facilitate
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-- placing these variables in a separate MIB view.
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--
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pppIpConfigTable OBJECT-TYPE
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SYNTAX SEQUENCE OF PppIpConfigEntry
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ACCESS not-accessible
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STATUS mandatory
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DESCRIPTION
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"Table containing configuration variables for
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the IPCP for the local PPP entity."
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::= { pppIp 2 }
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pppIpConfigEntry OBJECT-TYPE
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SYNTAX PppIpConfigEntry
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ACCESS not-accessible
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STATUS mandatory
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DESCRIPTION
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"IPCP information for a particular PPP link."
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INDEX { ifIndex }
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::= { pppIpConfigTable 1 }
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PppIpConfigEntry ::= SEQUENCE {
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pppIpConfigAdminStatus
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INTEGER,
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pppIpConfigCompression
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INTEGER
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}
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pppIpConfigAdminStatus OBJECT-TYPE
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SYNTAX INTEGER {open(1), close(2)}
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ACCESS read-write
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STATUS mandatory
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DESCRIPTION
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"The immediate desired status of the IP network
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protocol. Setting this object to open will
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inject an administrative open event into the IP
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network protocol's finite state machine.
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Setting this object to close will inject an
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administrative close event into the IP network
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protocol's finite state machine."
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::= { pppIpConfigEntry 1 }
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pppIpConfigCompression OBJECT-TYPE
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SYNTAX INTEGER {
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none(1),
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vj-tcp(2)
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}
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ACCESS read-write
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STATUS mandatory
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DESCRIPTION
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"If none(1) then the local node will not
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attempt to negotiate any IP Compression option.
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Otherwise, the local node will attempt to
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negotiate compression mode indicated by the
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enumerated value. Changing this object will
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have effect when the link is next restarted."
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REFERENCE
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"Section 4.0, Van Jacobson TCP/IP Header
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Compression of RFC1332."
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DEFVAL { none }
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::= { pppIpConfigEntry 2 }
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END
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