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329 lines
10 KiB
Plaintext
329 lines
10 KiB
Plaintext
-- *****************************************************************
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-- CISCO-WAN-BBIF-ATM-CONN-STAT-MIB
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-- Broadband Interface Connection Statistics MIB for MGX82xx
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-- products.
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--
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-- October 2002, Subra Hegde
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--
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-- Copyright (c) 2002 by cisco Systems, Inc.
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-- All rights reserved.
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-- *****************************************************************
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CISCO-WAN-BBIF-ATM-CONN-STAT-MIB DEFINITIONS ::= BEGIN
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IMPORTS
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MODULE-IDENTITY,
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OBJECT-TYPE,
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Integer32,
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Counter32 FROM SNMPv2-SMI
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MODULE-COMPLIANCE,
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OBJECT-GROUP FROM SNMPv2-CONF
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bbChanCntGrp FROM BASIS-MIB
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ciscoWan FROM CISCOWAN-SMI;
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ciscoWanBbifAtmConnStatMIB MODULE-IDENTITY
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LAST-UPDATED "200210180000Z"
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ORGANIZATION "Cisco Systems, Inc."
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CONTACT-INFO
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" Cisco Systems
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Customer Service
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Postal: 170 W Tasman Drive
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San Jose, CA 95134
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USA
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Tel: +1 800 553-NETS
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E-mail: cs-wanatm@cisco.com"
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DESCRIPTION
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"This MIB module contains ATM Connection related
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real time statistical counter objects. The ATM
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connections are applicable to PXM1 service module.
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in MGX82xx products.
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Logical Channel refers to ATM Connection(or connection
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end point).
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Terminologies used:
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broadband interface - Logical port on PXM1.
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SCR - Sustained Cell Rate
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BT - Burst Tolerance
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PCR - Peak Cell Rate
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CDVT - Cell Delay Transfer Variance Tolerance
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GCRA - The Generic Cell Rate Algorithm(GCRA) is used to
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define comformance with repect to the traffic
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contract. For each cell arrival, the GCRA determines
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whether the cell conforms to the traffic contract
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of the connection.
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GCRA1 - GCRA Bucket 1. For CBR and UBR connections, only
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GCRA-1 is needed to check for PCR, CDVT Conformance.
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GCRA2 - GCRA Bucket 2. For VBR and ABR Connections, GCRA-1
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is needed to check for PCR, CDVT conformance and
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GCRA-2 for SCR, BT Conformance.
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EFCI - Explicit Forward Congestion Indication.
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QE - Queue Engine(QE).
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This ASIC Provides the traffic management functions
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related to VC queues, QoS queues and interface
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queues. This management function is performed
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for both directions of traffic(ingress, egress).
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ingress - ingress traffic is defined as data flowing
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toward the switch fabric. Ingress data can come
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from either the Service Modules through the
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backplane or the PXM1 Uplink back card.
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egress - Egress traffic is defined as data flowing
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away from the switch fabric."
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-- REFERENCE
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-- "ATM Forum Traffic Management 4.0 af-tm-0056.000"
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REVISION "200210180000Z"
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DESCRIPTION
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"Initial version of the MIB.
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The content of this MIB was originally available
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in CISCO-WAN-AXIPOP-MIB defined using SMIv1.
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The applicable objects from CISCO-WAN-AXIPOP-MIB
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are defined using SMIv2 in this MIB. Also the
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descriptions of some of the objects have been
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modified."
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::= { ciscoWan 36 }
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-- *********************************************************************
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--
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--
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-- BROADBAND CHANNEL COUNT Group
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--
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--
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-- *********************************************************************
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bbChanCntGrpTable OBJECT-TYPE
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SYNTAX SEQUENCE OF BbChanCntGrpEntry
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MAX-ACCESS not-accessible
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STATUS current
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DESCRIPTION
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"This is the broadband channel statistics table."
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::= { bbChanCntGrp 1 }
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bbChanCntGrpEntry OBJECT-TYPE
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SYNTAX BbChanCntGrpEntry
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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 for statistics on logical channel.
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Each entry contains statistics for an ATM connection
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on broadband interface."
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INDEX { bbChanCntNum }
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::= { bbChanCntGrpTable 1 }
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BbChanCntGrpEntry ::=
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SEQUENCE {
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bbChanCntNum Integer32,
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bbChanRcvClp0Cells Counter32,
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bbChanRcvClp1Cells Counter32,
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bbChanNonConformCellsAtGcra1Policer Counter32,
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bbChanNonConformCellsAtGcra2Policer Counter32,
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--
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-- additional 4 ingress counts are from QE
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--
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bbChanRcvEOFCells Counter32,
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bbChanDscdClp0Cells Counter32,
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bbChanDscdClp1Cells Counter32,
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bbChanRcvCellsSent Counter32,
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--
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-- 4 egress counts are from QE
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--
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--
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bbChanXmtClp0Cells Counter32,
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bbChanXmtClp1Cells Counter32,
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bbChanDscdClpZeroCellsToPort Counter32,
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bbChanDscdClpOneCellsToPort Counter32,
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bbChanCntClrButton INTEGER
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}
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bbChanCntNum OBJECT-TYPE
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SYNTAX Integer32 (16..4111)
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"This object identifies the logical channel number.
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The value for this object must be same as the value
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of 'bbChanCnfNum' from bbChanCnfGrpTable."
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REFERENCE
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"bbChanCnfNum is defined in CISCO-WAN-BBIF-ATM-CONN-MIB."
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::= { bbChanCntGrpEntry 1 }
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bbChanRcvClp0Cells 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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"CLP_0 Cells Received from broadband interface."
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::= { bbChanCntGrpEntry 2 }
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bbChanRcvClp1Cells 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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"CLP_1 Cells Received from broadband interface."
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::= { bbChanCntGrpEntry 3 }
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bbChanNonConformCellsAtGcra1Policer 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 object provides a count of the
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nonconforming cells that are received at the
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first policing point(GCRA1 policer)."
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::= { bbChanCntGrpEntry 4 }
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bbChanNonConformCellsAtGcra2Policer 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 object provides a count of the
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nonconforming cells that are received at the
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second policing point(GCRA2 policer)."
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::= { bbChanCntGrpEntry 5 }
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bbChanRcvEOFCells 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 object provides count of End Of Frame(EOF)
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cells that are received."
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::= { bbChanCntGrpEntry 6 }
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bbChanDscdClp0Cells 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 object provides a count of the CLP equal to
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0 that are received and then discarded."
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::= { bbChanCntGrpEntry 7 }
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bbChanDscdClp1Cells 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 object provides a count of the CLP equal to
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1 that are received and then discarded."
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::= { bbChanCntGrpEntry 8 }
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bbChanRcvCellsSent 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 cells received from broadband interface
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and sent out of the Queue Engine(QE device)."
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::= { bbChanCntGrpEntry 9 }
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bbChanXmtClp0Cells 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 object provides count of Number of cells
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with EFCI=0 that are transmitted."
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::= { bbChanCntGrpEntry 10 }
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bbChanXmtClp1Cells 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 object provides count of Number of cells
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with EFCI set that are transmitted."
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::= { bbChanCntGrpEntry 11 }
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bbChanDscdClpZeroCellsToPort 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 CLP = 0 cells discarded before
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transmitted to broadband interface."
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::= { bbChanCntGrpEntry 12 }
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bbChanDscdClpOneCellsToPort 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 CLP = 1 cells discarded before
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transmitted to broadband interface."
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::= { bbChanCntGrpEntry 13 }
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bbChanCntClrButton OBJECT-TYPE
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SYNTAX INTEGER {
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noAction (1),
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resetCounters (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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"Writing a value of 2 resets all the counters."
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::= { bbChanCntGrpEntry 14 }
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-- conformance information
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cwbAtmConnStatMIBConformance OBJECT IDENTIFIER ::=
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{ ciscoWanBbifAtmConnStatMIB 2 }
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cwbAtmConnStatMIBGroups OBJECT IDENTIFIER ::=
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{ cwbAtmConnStatMIBConformance 1 }
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cwbAtmConnStatMIBCompliances OBJECT IDENTIFIER ::=
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{ cwbAtmConnStatMIBConformance 2 }
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-- compliance statements
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cwbAtmConnStatCompliance MODULE-COMPLIANCE
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STATUS current
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DESCRIPTION
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"The compliance statement for broadband
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interface Connection Statstics MIB."
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MODULE -- this module
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MANDATORY-GROUPS {
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cwbAtmConnStatsGroup
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}
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::= { cwbAtmConnStatMIBCompliances 1 }
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cwbAtmConnStatsGroup OBJECT-GROUP
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OBJECTS {
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bbChanCntNum,
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bbChanRcvClp0Cells,
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bbChanRcvClp1Cells,
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bbChanNonConformCellsAtGcra1Policer,
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bbChanNonConformCellsAtGcra2Policer,
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bbChanRcvEOFCells,
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bbChanDscdClp0Cells,
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bbChanDscdClp1Cells,
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bbChanRcvCellsSent,
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bbChanXmtClp0Cells,
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bbChanXmtClp1Cells,
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bbChanDscdClpZeroCellsToPort,
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bbChanDscdClpOneCellsToPort,
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bbChanCntClrButton
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}
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STATUS current
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DESCRIPTION
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"The objects related to broadband interface
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connection statistics."
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::= { cwbAtmConnStatMIBGroups 1 }
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END
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