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git-svn-id: http://www.observium.org/svn/observer/trunk@1577 61d68cd4-352d-0410-923a-c4978735b2b8
306 lines
12 KiB
Plaintext
306 lines
12 KiB
Plaintext
--
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-- Converted to SMIv2 rfc 2578,2579,2580 - STD 58
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--
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ATMF-CES-MIB DEFINITIONS ::= BEGIN
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IMPORTS
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enterprises, Counter32, Integer32,
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OBJECT-TYPE,
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MODULE-IDENTITY FROM SNMPv2-SMI
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ifIndex FROM IF-MIB;
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atmfCESmib MODULE-IDENTITY
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LAST-UPDATED "9911060000z"
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ORGANIZATION "The ATM Forum"
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CONTACT-INFO
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"Postal: The ATM Forum
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2570 West El Camino Real, Suite 304
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Mountain View, CA 94040-1313 USA
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Phone: +1 415-949-6700
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Fax: +1 415-949-6705
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info@atmforum.com"
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DESCRIPTION
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"Circuit Emulation Specification"
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::= { enterprises atmForum(353) atmForumNetworkManagement(5) 2 }
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-- an OBJECT IDENTIFIER for all ATM Forum circuit emulation MIBs
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-- has been assigned as a branch from the Forum Network Management
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-- tree. The DS1/E1 Circuit Emulation specification is attached
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-- as the first branch from the overall atmfCESmib object. Future
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-- branches may be added in the future for further CES work, for
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-- example, DS3/E3 circuit emulation.
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atmfDS1E1CESmib OBJECT IDENTIFIER ::= { atmfCESmib 1 }
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-- this is the MIB module for the ATM Forum DS1/E1 Circuit Emulation
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-- Interworking Function objects
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-- the following TEXTUAL-CONVENTIONS are used to link the CES
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-- interworking function to ATM interface port, plus the
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-- associated VPI and VCI.
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atmfDS1E1CESConfTable OBJECT-TYPE
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SYNTAX SEQUENCE OF AtmfDS1E1CESConfEntry
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MAX-ACCESS not-accessible
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STATUS current
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DESCRIPTION
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"The CES configuration table. This includes mapping channels from
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ATM Port to CBR interfaces. There is one atmfDS1E1CESConfEntry
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per CES Entity"
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::= { atmfDS1E1CESmib 1 }
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atmfDS1E1CESConfEntry OBJECT-TYPE
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SYNTAX AtmfDS1E1CESConfEntry
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MAX-ACCESS not-accessible
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STATUS current
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DESCRIPTION
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"An entry in the CES table. For each entry there is a corresponding
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entry in the stack table"
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INDEX { ifIndex }
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::= { atmfDS1E1CESConfTable 1 }
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AtmfDS1E1CESConfEntry ::= SEQUENCE {
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atmfDS1E1CESMapATMIndex Integer32,
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atmfDS1E1CESMapVPI Integer32,
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atmfDS1E1CESMapVCI Integer32,
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atmfDS1E1CESCBRService INTEGER,
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atmfDS1E1CESCBRClockMode INTEGER,
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atmfDS1E1CESCas INTEGER,
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atmfDS1E1CESPartialFill Integer32,
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atmfDS1E1CESBufMaxSize Integer32,
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atmfDS1E1CESCDVRxT Integer32,
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atmfDS1E1CESCellLossIntegrationPeriod Integer32
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}
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atmfDS1E1CESMapATMIndex OBJECT-TYPE
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SYNTAX Integer32
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"The value of this object is equal to MIB II's
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ifIndex value of the ATM Port interface mapped
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through this CES to a CBR interface."
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::= { atmfDS1E1CESConfEntry 1 }
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atmfDS1E1CESMapVPI OBJECT-TYPE
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SYNTAX Integer32
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"The value of this object is equal to the VPI used
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for the emulated circuit represented by this entry
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in the ifTable. If there is no connection, this
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object is meaningless and will have the value zero."
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::= { atmfDS1E1CESConfEntry 2 }
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atmfDS1E1CESMapVCI OBJECT-TYPE
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SYNTAX Integer32
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"The value of this object is equal to the VCI used
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for the emulated circuit represented by this entry
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in the ifTable. If there is no connection, this
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object is meaningless and will have the value zero"
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::= { atmfDS1E1CESConfEntry 3 }
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atmfDS1E1CESCBRService OBJECT-TYPE
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SYNTAX INTEGER {
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unstructured(1),
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structured(2)
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}
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MAX-ACCESS read-write
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STATUS current
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DESCRIPTION
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"Define if DS1/E1 service as structured or not. A
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structured(2) interface is some nx64Kbps. An unstructured
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(1) interface is 1.544Mbps or 2.048Mbps. unstructured(1)
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passes all bits through the ATM network.
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strucutured(2) passes data bits through the ATM network, and
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may also pass signalling bits"
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::= { atmfDS1E1CESConfEntry 4 }
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atmfDS1E1CESCBRClockMode OBJECT-TYPE
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SYNTAX INTEGER {
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synchronous(1),
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srts(2),
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adaptive(3)
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}
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MAX-ACCESS read-write
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STATUS current
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DESCRIPTION
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"Define if DS1/E1 service clocking mode. This maps into
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transmit clock source of CBR interface."
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DEFVAL { synchronous }
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::= { atmfDS1E1CESConfEntry 5 }
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atmfDS1E1CESCas OBJECT-TYPE
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SYNTAX INTEGER {
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basic (1),
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e1Cas (2),
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ds1SfCas (3),
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ds1EsfCas (4)
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}
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MAX-ACCESS read-write
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STATUS current
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DESCRIPTION
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"This parameter selects which AAL1 Format should be used:
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Basic does not carry CAS bits, and uses a single 125 usec frame.
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E1Cas, Ds1SfCas and DS1EsfCas carry CAS bits in a multiframe
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structure for E1, DS1 SF and DS1 ESF respectively.
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This applies to structured interfaces only. Default
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is Basic (1)."
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DEFVAL { basic }
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::= { atmfDS1E1CESConfEntry 6 }
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atmfDS1E1CESPartialFill OBJECT-TYPE
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SYNTAX Integer32 (0..47)
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MAX-ACCESS read-write
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STATUS current
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DESCRIPTION
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"If partial cell fill is used, the number of user octets per
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cell must be set with this parameter. Setting this parameter
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to zero disables partial cell fill, and causes all cells to
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be completely filled before they are sent."
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DEFVAL { 0 } -- Partial Cell Fill not used
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::= { atmfDS1E1CESConfEntry 7 }
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atmfDS1E1CESBufMaxSize OBJECT-TYPE
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SYNTAX Integer32 (1..65536)
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MAX-ACCESS read-write
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STATUS current
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DESCRIPTION
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"Define maximum size in octets of the reassembly buffer.
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Some implementations may want allow the maximum buffer size to
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programmed to a size less than the physical limit to reduce
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the maximum delay through a circuit."
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DEFVAL { 256 }
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::= { atmfDS1E1CESConfEntry 8 }
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atmfDS1E1CESCDVRxT OBJECT-TYPE
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SYNTAX Integer32
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MAX-ACCESS read-write
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STATUS current
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DESCRIPTION
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"UNITS `10usec'. The maximum cell arrival jitter in 10usec increments that
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the reassembly process will tolerate in the cell stream without
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producing errors in the CBR service interface"
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DEFVAL { 100 }
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::= { atmfDS1E1CESConfEntry 9 }
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atmfDS1E1CESCellLossIntegrationPeriod OBJECT-TYPE
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SYNTAX Integer32 (1000..65535)
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MAX-ACCESS read-write
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STATUS current
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DESCRIPTION
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"The time in milliseconds for the cell loss integration period.
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If a cells are lost for this period of time.
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atmfDS1E1CESCellLossStatus is set to loss (2).The mandatory
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definition is 2500
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UNITS `msec'"
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DEFVAL { 2500 }
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::= { atmfDS1E1CESConfEntry 10 }
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atmfDS1E1CESStatsTable OBJECT-TYPE
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SYNTAX SEQUENCE OF AtmfDS1E1CESStatsEntry
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MAX-ACCESS not-accessible
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STATUS current
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DESCRIPTION
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"The CES AAL1 statistical data table."
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::= { atmfDS1E1CESmib 2 }
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atmfDS1E1CESStatsEntry OBJECT-TYPE
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SYNTAX AtmfDS1E1CESStatsEntry
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MAX-ACCESS not-accessible
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STATUS current
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DESCRIPTION
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"An entry in the CES AAL1 Stats table."
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INDEX { ifIndex }
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::= { atmfDS1E1CESStatsTable 1 }
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AtmfDS1E1CESStatsEntry ::= SEQUENCE {
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atmfDS1E1CESReassCells Counter32,
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atmfDS1E1CESHdrErrors Counter32,
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atmfDS1E1CESPointerReframes Counter32,
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atmfDS1E1CESLostCells Counter32,
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atmfDS1E1CESBufUnderflows Counter32,
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atmfDS1E1CESBufOverflows Counter32,
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atmfDS1E1CESCellLossStatus INTEGER
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}
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atmfDS1E1CESReassCells OBJECT-TYPE
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SYNTAX Counter32
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"This count gives the number of cells played out to the DS1/E1
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Service Interface. It excludes cells that were discarded for
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any reason, including cells that were not used due to being
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declared misinserted, or discarded while the reassembler was
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waiting to achieve synchronization."
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::= { atmfDS1E1CESStatsEntry 1 }
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atmfDS1E1CESHdrErrors OBJECT-TYPE
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SYNTAX Counter32
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"The count of the number of AAL1 header errors detected and
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possibly corrected. Header errors include correctable and
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uncorrectable CRC, plus bad parity."
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::= { atmfDS1E1CESStatsEntry 2 }
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atmfDS1E1CESPointerReframes OBJECT-TYPE
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SYNTAX Counter32
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"This records the count of the number of events in which the
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AAL1 reassembler found that an SDT pointer is not where it is
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expected, and the pointer must be reacquired."
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::= { atmfDS1E1CESStatsEntry 3 }
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atmfDS1E1CESLostCells OBJECT-TYPE
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SYNTAX Counter32
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"Number of lost cells."
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::= { atmfDS1E1CESStatsEntry 4 }
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atmfDS1E1CESBufUnderflows OBJECT-TYPE
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SYNTAX Counter32
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"Number of buffer underflows."
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::= { atmfDS1E1CESStatsEntry 5 }
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atmfDS1E1CESBufOverflows OBJECT-TYPE
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SYNTAX Counter32
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"Number of buffer overflows."
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::= { atmfDS1E1CESStatsEntry 6 }
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atmfDS1E1CESCellLossStatus OBJECT-TYPE
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SYNTAX INTEGER {
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noLoss(1),
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loss(2),
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idle(3)
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}
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"When cells are lost for the number of milliseconds specified
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by atmfDS1E1CESCellLossIntegrationPeriod, the value is set to
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loss (2). When cells are no longer lost, the value is set
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to noLoss (1). An additional variable idle os added to indicate
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cbrct connections status of Idle."
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::= { atmfDS1E1CESStatsEntry 7 }
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END
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