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624 lines
21 KiB
624 lines
21 KiB
RFC1315-MIB DEFINITIONS ::= BEGIN
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IMPORTS
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OBJECT-TYPE
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FROM RFC-1212
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transmission
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FROM RFC1213-MIB
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TimeTicks
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FROM RFC-1155
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TRAP-TYPE
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FROM RFC-1215;
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-- Frame Relay DTE MIB
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frame-relay OBJECT IDENTIFIER ::= { transmission 32 }
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--
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-- the range of ifIndex
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--
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Index ::= INTEGER -- 1..ifNumber
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--
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-- the range of a Data Link Connection Identifier
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--
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DLCI ::= INTEGER -- 0..DLCINumber
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-- Data Link Connection Management Interface
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-- The variables that configure the DLC Management Interface.
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frDlcmiTable OBJECT-TYPE
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SYNTAX SEQUENCE OF FrDlcmiEntry
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ACCESS not-accessible
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STATUS mandatory
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DESCRIPTION
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"The Parameters for the Data Link Connection Management
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Interface for the frame relay service on this
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interface."
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REFERENCE
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"Draft American National Standard T1.617-1991, Annex D"
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::= { frame-relay 1 }
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frDlcmiEntry OBJECT-TYPE
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SYNTAX FrDlcmiEntry
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ACCESS not-accessible
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STATUS mandatory
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DESCRIPTION
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"The Parameters for a particular Data Link Con-
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nection Management Interface."
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INDEX { frDlcmiIfIndex }
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::= { frDlcmiTable 1 }
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FrDlcmiEntry ::=
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SEQUENCE {
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frDlcmiIfIndex
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Index,
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frDlcmiState
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INTEGER,
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frDlcmiAddress
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INTEGER,
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frDlcmiAddressLen
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INTEGER,
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frDlcmiPollingInterval
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INTEGER,
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frDlcmiFullEnquiryInterval
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INTEGER,
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frDlcmiErrorThreshold
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INTEGER,
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frDlcmiMonitoredEvents
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INTEGER,
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frDlcmiMaxSupportedVCs
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INTEGER,
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frDlcmiMulticast
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INTEGER
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}
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frDlcmiIfIndex OBJECT-TYPE
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SYNTAX Index
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ACCESS read-only
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STATUS mandatory
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DESCRIPTION
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"The ifIndex value of the corresponding ifEn-
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try."
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::= { frDlcmiEntry 1 }
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frDlcmiState OBJECT-TYPE
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SYNTAX INTEGER {
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noLmiConfigured (1),
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lmiRev1 (2),
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ansiT1-617-D (3), -- ANSI T1.617 Annex D
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ansiT1-617-B (4) -- ANSI T1.617 Annex B
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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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"This variable states which Data Link Connec-
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tion Management scheme is active (and by impli-
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cation, what DLCI it uses) on the Frame Relay
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interface."
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REFERENCE
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"Draft American National Standard T1.617-1991"
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::= { frDlcmiEntry 2 }
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frDlcmiAddress OBJECT-TYPE
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SYNTAX INTEGER {
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q921 (1), -- 13 bit DLCI
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q922March90 (2), -- 11 bit DLCI
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q922November90 (3), -- 10 bit DLCI
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q922 (4) -- Final Standard
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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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"This variable states which address format is
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in use on the Frame Relay interface."
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::= { frDlcmiEntry 3 }
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frDlcmiAddressLen OBJECT-TYPE
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SYNTAX INTEGER {
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two-octets (2),
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three-octets (3),
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four-octets (4)
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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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"This variable states which address length in
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octets. In the case of Q922 format, the length
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indicates the entire length of the address in-
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cluding the control portion."
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::= { frDlcmiEntry 4 }
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frDlcmiPollingInterval OBJECT-TYPE
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SYNTAX INTEGER (5..30)
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ACCESS read-write
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STATUS mandatory
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DESCRIPTION
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"This is the number of seconds between succes-
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sive status enquiry messages."
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REFERENCE
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"Draft American National Standard T1.617-1991,
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Section D.7 Timer T391."
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DEFVAL { 10 }
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::= { frDlcmiEntry 5 }
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frDlcmiFullEnquiryInterval OBJECT-TYPE
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SYNTAX INTEGER (1..255)
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ACCESS read-write
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STATUS mandatory
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DESCRIPTION
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"Number of status enquiry intervals that pass
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before issuance of a full status enquiry mes-
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sage."
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REFERENCE
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"Draft American National Standard T1.617-1991,
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Section D.7 Counter N391."
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DEFVAL { 6 }
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::= { frDlcmiEntry 6 }
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frDlcmiErrorThreshold OBJECT-TYPE
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SYNTAX INTEGER (1..10)
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ACCESS read-write
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STATUS mandatory
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DESCRIPTION
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"This is the maximum number of unanswered
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Status Enquiries the equipment shall accept be-
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fore declaring the interface down."
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REFERENCE
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"Draft American National Standard T1.617-1991,
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Section D.5.1 Counter N392."
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DEFVAL { 3 }
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::= { frDlcmiEntry 7 }
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frDlcmiMonitoredEvents OBJECT-TYPE
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SYNTAX INTEGER (1..10)
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ACCESS read-write
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STATUS mandatory
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DESCRIPTION
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"This is the number of status polling intervals
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over which the error threshold is counted. For
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example, if within 'MonitoredEvents' number of
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events the station receives 'ErrorThreshold'
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number of errors, the interface is marked as
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down."
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REFERENCE
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"Draft American National Standard T1.617-1991,
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Section D.5.2 Counter N393."
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DEFVAL { 4 }
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::= { frDlcmiEntry 8 }
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frDlcmiMaxSupportedVCs OBJECT-TYPE
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SYNTAX INTEGER
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ACCESS read-write
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STATUS mandatory
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DESCRIPTION
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"The maximum number of Virtual Circuits allowed
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for this interface. Usually dictated by the
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Frame Relay network.
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In response to a SET, if a value less than zero
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or higher than the agent's maximal capability
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is configured, the agent should respond bad-
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Value"
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::= { frDlcmiEntry 9 }
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frDlcmiMulticast OBJECT-TYPE
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SYNTAX INTEGER {
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nonBroadcast (1),
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broadcast (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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"This indicates whether the Frame Relay inter-
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face is using a multicast service."
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::= { frDlcmiEntry 10 }
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-- A Frame Relay service is a multiplexing service. Data
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-- Link Connection Identifiers enumerate virtual circuits
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-- (permanent or dynamic) which are layered onto the underlying
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-- circuit, represented by ifEntry. Therefore, each of the entries
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-- in the Standard MIB's Interface Table with an IfType of
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-- Frame Relay represents a Q.922 interface. Zero or more
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-- virtual circuits are layered onto this interface and provide
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-- interconnection with various remote destinations.
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-- Each such virtual circuit is represented by an entry in the
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-- circuit table.
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-- Circuit Table
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-- The table describing the use of the DLCIs attached to
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-- each Frame Relay Interface.
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frCircuitTable OBJECT-TYPE
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SYNTAX SEQUENCE OF FrCircuitEntry
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ACCESS not-accessible
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STATUS mandatory
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DESCRIPTION
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"A table containing information about specific Data
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Link Connection Identifiers and corresponding virtual
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circuits."
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::= { frame-relay 2 }
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frCircuitEntry OBJECT-TYPE
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SYNTAX FrCircuitEntry
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ACCESS not-accessible
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STATUS mandatory
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DESCRIPTION
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"The information regarding a single Data Link
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Connection Identifier."
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INDEX { frCircuitIfIndex, frCircuitDlci }
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::= { frCircuitTable 1 }
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FrCircuitEntry ::=
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SEQUENCE {
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frCircuitIfIndex
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Index,
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frCircuitDlci
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DLCI,
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frCircuitState
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INTEGER,
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frCircuitReceivedFECNs
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Counter,
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frCircuitReceivedBECNs
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Counter,
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frCircuitSentFrames
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Counter,
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frCircuitSentOctets
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Counter,
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frCircuitReceivedFrames
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Counter,
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frCircuitReceivedOctets
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Counter,
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frCircuitCreationTime
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TimeTicks,
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frCircuitLastTimeChange
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TimeTicks,
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frCircuitCommittedBurst
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INTEGER,
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frCircuitExcessBurst
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INTEGER,
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frCircuitThroughput
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INTEGER
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}
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frCircuitIfIndex OBJECT-TYPE
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SYNTAX Index
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ACCESS read-only
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STATUS mandatory
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DESCRIPTION
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"The ifIndex Value of the ifEntry this virtual
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circuit is layered onto."
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::= { frCircuitEntry 1 }
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frCircuitDlci OBJECT-TYPE
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SYNTAX DLCI
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ACCESS read-only
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STATUS mandatory
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DESCRIPTION
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"The Data Link Connection Identifier for this
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virtual circuit."
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REFERENCE
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"Draft American National Standard T1.618-1991,
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Section 3.3.6"
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::= { frCircuitEntry 2 }
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frCircuitState OBJECT-TYPE
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SYNTAX INTEGER {
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invalid (1),
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active (2),
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inactive (3)
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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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"Indicates whether the particular virtual cir-
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cuit is operational. In the absence of a Data
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Link Connection Management Interface, virtual
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circuit entries (rows) may be created by set-
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ting virtual circuit state to 'active', or
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deleted by changing Circuit state to 'invalid'.
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Whether or not the row actually disappears is
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left to the implementation, so this object may
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actually read as 'invalid' for some arbitrary
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length of time. It is also legal to set the
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state of a virtual circuit to 'inactive' to
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temporarily disable a given circuit."
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DEFVAL { active }
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::= { frCircuitEntry 3 }
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frCircuitReceivedFECNs OBJECT-TYPE
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SYNTAX Counter
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ACCESS read-only
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STATUS mandatory
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DESCRIPTION
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"Number of frames received from the network in-
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dicating forward congestion since the virtual
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circuit was created."
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REFERENCE
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"Draft American National Standard T1.618-1991,
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Section 3.3.3"
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::= { frCircuitEntry 4 }
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frCircuitReceivedBECNs OBJECT-TYPE
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SYNTAX Counter
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ACCESS read-only
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STATUS mandatory
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DESCRIPTION
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"Number of frames received from the network in-
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dicating backward congestion since the virtual
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circuit was created."
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REFERENCE
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"Draft American National Standard T1.618-1991,
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Section 3.3.4"
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::= { frCircuitEntry 5 }
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frCircuitSentFrames OBJECT-TYPE
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SYNTAX Counter
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ACCESS read-only
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STATUS mandatory
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DESCRIPTION
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"The number of frames sent from this virtual
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circuit since it was created."
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::= { frCircuitEntry 6 }
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frCircuitSentOctets OBJECT-TYPE
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SYNTAX Counter
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ACCESS read-only
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STATUS mandatory
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DESCRIPTION
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"The number of octets sent from this virtual
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circuit since it was created."
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::= { frCircuitEntry 7 }
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frCircuitReceivedFrames OBJECT-TYPE
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SYNTAX Counter
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ACCESS read-only
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STATUS mandatory
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DESCRIPTION
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"Number of frames received over this virtual
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circuit since it was created."
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::= { frCircuitEntry 8 }
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frCircuitReceivedOctets OBJECT-TYPE
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SYNTAX Counter
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ACCESS read-only
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STATUS mandatory
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DESCRIPTION
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"Number of octets received over this virtual
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circuit since it was created."
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::= { frCircuitEntry 9 }
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frCircuitCreationTime OBJECT-TYPE
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SYNTAX TimeTicks
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ACCESS read-only
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STATUS mandatory
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DESCRIPTION
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"The value of sysUpTime when the virtual cir-
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cuit was created, whether by the Data Link Con-
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nection Management Interface or by a SetRe-
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quest."
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::= { frCircuitEntry 10 }
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frCircuitLastTimeChange OBJECT-TYPE
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SYNTAX TimeTicks
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ACCESS read-only
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STATUS mandatory
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DESCRIPTION
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"The value of sysUpTime when last there was a
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change in the virtual circuit state"
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::= { frCircuitEntry 11 }
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frCircuitCommittedBurst OBJECT-TYPE
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SYNTAX INTEGER
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ACCESS read-write
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STATUS mandatory
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DESCRIPTION
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"This variable indicates the maximum amount of
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data, in bits, that the network agrees to
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transfer under normal conditions, during the
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measurement interval."
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REFERENCE
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"Draft American National Standard T1.617-1991,
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Section 6.5.19"
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DEFVAL { 0 } -- the default indicates no commitment
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::= { frCircuitEntry 12 }
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frCircuitExcessBurst OBJECT-TYPE
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SYNTAX INTEGER
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ACCESS read-write
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STATUS mandatory
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DESCRIPTION
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"This variable indicates the maximum amount of
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uncommitted data bits that the network will at-
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tempt to deliver over the measurement interval.
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By default, if not configured when creating the
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entry, the Excess Information Burst Size is set
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to the value of ifSpeed."
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REFERENCE
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"Draft American National Standard T1.617-1991,
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Section 6.5.19"
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::= { frCircuitEntry 13 }
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frCircuitThroughput OBJECT-TYPE
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SYNTAX INTEGER
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ACCESS read-write
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STATUS mandatory
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DESCRIPTION
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"Throughput is the average number of 'Frame Re-
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lay Information Field' bits transferred per
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second across a user network interface in one
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direction, measured over the measurement inter-
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val.
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If the configured committed burst rate and
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throughput are both non-zero, the measurement
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interval
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T=frCircuitCommittedBurst/frCircuitThroughput.
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If the configured committed burst rate and
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throughput are both zero, the measurement in-
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terval
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T=frCircuitExcessBurst/ifSpeed."
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REFERENCE
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"Draft American National Standard T1.617-1991,
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Section 6.5.19"
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DEFVAL {0} -- the default value of Throughput is
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-- "no commitment".
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::= { frCircuitEntry 14 }
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-- Error Table
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-- The table describing errors encountered on each Frame
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-- Relay Interface.
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frErrTable OBJECT-TYPE
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SYNTAX SEQUENCE OF FrErrEntry
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ACCESS not-accessible
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STATUS mandatory
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DESCRIPTION
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"A table containing information about Errors on the
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Frame Relay interface."
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::= { frame-relay 3 }
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frErrEntry OBJECT-TYPE
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SYNTAX FrErrEntry
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ACCESS not-accessible
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STATUS mandatory
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DESCRIPTION
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"The error information for a single frame relay
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interface."
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INDEX { frErrIfIndex }
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::= { frErrTable 1 }
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FrErrEntry ::=
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SEQUENCE {
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frErrIfIndex
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Index,
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frErrType
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INTEGER,
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frErrData
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OCTET STRING,
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frErrTime
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TimeTicks
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}
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frErrIfIndex OBJECT-TYPE
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SYNTAX Index
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ACCESS read-only
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STATUS mandatory
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DESCRIPTION
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"The ifIndex Value of the corresponding ifEn-
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try."
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::= { frErrEntry 1 }
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frErrType OBJECT-TYPE
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SYNTAX INTEGER {
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unknownError(1),
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receiveShort(2),
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receiveLong(3),
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illegalDLCI(4),
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unknownDLCI(5),
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dlcmiProtoErr(6),
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dlcmiUnknownIE(7),
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dlcmiSequenceErr(8),
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dlcmiUnknownRpt(9),
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noErrorSinceReset(10)
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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 type of error that was last seen on this
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interface."
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::= { frErrEntry 2 }
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frErrData OBJECT-TYPE
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SYNTAX OCTET STRING
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ACCESS read-only
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STATUS mandatory
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DESCRIPTION
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"An octet string containing as much of the er-
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ror packet as possible. As a minimum, it must
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contain the Q.922 Address or as much as was
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delivered. It is desirable to include all in-
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formation up to the PDU."
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::= { frErrEntry 3 }
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frErrTime OBJECT-TYPE
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SYNTAX TimeTicks
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ACCESS read-only
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STATUS mandatory
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DESCRIPTION
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"The value of sysUpTime at which the error was
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detected."
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::= { frErrEntry 4 }
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-- Frame Relay Globals
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frame-relay-globals OBJECT IDENTIFIER ::= { frame-relay 4 }
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frTrapState OBJECT-TYPE
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SYNTAX INTEGER { enabled(1), disabled(2) }
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ACCESS read-write
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STATUS mandatory
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DESCRIPTION
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"This variable indicates whether the system
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produces the frDLCIStatusChange trap."
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DEFVAL { disabled }
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::= { frame-relay-globals 1 }
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-- Data Link Connection Management Interface Related Traps
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frDLCIStatusChange TRAP-TYPE
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ENTERPRISE frame-relay
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VARIABLES { frCircuitIfIndex, frCircuitDlci, frCircuitState }
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DESCRIPTION
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"This trap indicates that the indicated Virtual
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Circuit has changed state. It has either been
|
|
created or invalidated, or has toggled between
|
|
the active and inactive states."
|
|
::= 1
|
|
|
|
END
|