243 lines
6.9 KiB
Plaintext
243 lines
6.9 KiB
Plaintext
-- *****************************************************************
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-- RBN-ATM-PVC-OAM-MIB
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--
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-- Copyright (c) 2002 RedBack Networks, Inc.
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-- All rights reserved.
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--
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-- *****************************************************************
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RBN-ATM-PVC-OAM-MIB DEFINITIONS ::= BEGIN
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IMPORTS
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Integer32,
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MODULE-IDENTITY,
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OBJECT-TYPE,
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NOTIFICATION-TYPE
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FROM SNMPv2-SMI
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MODULE-COMPLIANCE,
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OBJECT-GROUP,
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NOTIFICATION-GROUP
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FROM SNMPv2-CONF
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rbnMgmt
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FROM RBN-SMI
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RbnSlot, RbnPort
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FROM RBN-TC;
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rbnAtmPvcOamMib MODULE-IDENTITY
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LAST-UPDATED "200211130000Z" -- November 13, 2002
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ORGANIZATION "Redback Networks, Inc."
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CONTACT-INFO
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" RedBack Networks, Inc.
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Postal: 300 Holger Way
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San Jose, CA 95134
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USA
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Phone: +1 408 750 5000
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Fax: +1 408 750 5599
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E-mail: mib-info@redback.com
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"
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DESCRIPTION
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"Defines the objects required to monitor the ATM PVC OAM
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(Operation, Administration, and Maintenance) function.
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The OAM functionality may be enabled on one or more ATM PVCs
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in a system. When this functionality is enabled on a given
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PVC, the system will periodically generate OAM F5 end-to-end
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loopback cells on the PVC. The primary goal of this function
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is to insure that an ATM PVC is brought down if the loss of
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network connectivity to the remote end is detected by the
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failure of the F5 OAM heartbeat cell. In addition, when this
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function is enabled on a PVC, receipt of an incoming F5 OAM
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VC-AIS (Virtual Circuit - Alarm Indication Signal) cell or
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F5 OAM VC-RDI (Virtual Circuit - Remote Detection Indicator)
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cell will also cause the associated PVC to be brought down.
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"
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REVISION "200211130000Z" -- November 13, 2002
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DESCRIPTION
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"Replaced the SYNTAX of rbnAtmPvcOamStatusSlot and
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rbnAtmPvcOamStatusPort by the textual conventions RbnSlot
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and RbnPort, respectively. Updated CONTACT-INFO."
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REVISION "200202050000Z" -- February 5, 2002
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DESCRIPTION
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"Initial version."
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::= { rbnMgmt 19 }
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rbnAtmPvcOamMibNotifications
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OBJECT IDENTIFIER ::= { rbnAtmPvcOamMib 0 }
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rbnAtmPvcOamMibObjects
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OBJECT IDENTIFIER ::= { rbnAtmPvcOamMib 1 }
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rbnAtmPvcOamMibConformance
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OBJECT IDENTIFIER ::= { rbnAtmPvcOamMib 2 }
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rbnAtmPvcOamStatusTable OBJECT-TYPE
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SYNTAX SEQUENCE OF RbnAtmPvcOamStatusEntry
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MAX-ACCESS not-accessible
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STATUS current
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DESCRIPTION
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"A table which contains the status of the ATM PVC OAM
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function for every ATM PVC in the managed system. There
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will be one entry in this table for each ATM PVC active
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in the system, whether the PVC is statically configured
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or was created on-demand.
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"
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::= { rbnAtmPvcOamMibObjects 1 }
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rbnAtmPvcOamStatusEntry OBJECT-TYPE
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SYNTAX RbnAtmPvcOamStatusEntry
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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 which contains the status of the ATM PVC OAM
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function for a given ATM PVC.
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"
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INDEX {
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rbnAtmPvcOamStatusSlot,
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rbnAtmPvcOamStatusPort,
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rbnAtmPvcOamStatusVpi,
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rbnAtmPvcOamStatusVci
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}
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::= { rbnAtmPvcOamStatusTable 1 }
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RbnAtmPvcOamStatusEntry ::= SEQUENCE {
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rbnAtmPvcOamStatusSlot RbnSlot,
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rbnAtmPvcOamStatusPort RbnPort,
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rbnAtmPvcOamStatusVpi Integer32,
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rbnAtmPvcOamStatusVci Integer32,
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rbnAtmPvcOamStatusState INTEGER
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}
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rbnAtmPvcOamStatusSlot OBJECT-TYPE
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SYNTAX RbnSlot
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MAX-ACCESS not-accessible
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STATUS current
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DESCRIPTION
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"The slot containing the given ATM PVC."
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::= { rbnAtmPvcOamStatusEntry 1 }
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rbnAtmPvcOamStatusPort OBJECT-TYPE
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SYNTAX RbnPort
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MAX-ACCESS not-accessible
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STATUS current
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DESCRIPTION
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"The port containing the given ATM PVC."
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::= { rbnAtmPvcOamStatusEntry 2 }
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rbnAtmPvcOamStatusVpi OBJECT-TYPE
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SYNTAX Integer32 (0..4095)
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MAX-ACCESS not-accessible
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STATUS current
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DESCRIPTION
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"The VPI value of the given ATM PVC."
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::= { rbnAtmPvcOamStatusEntry 3 }
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rbnAtmPvcOamStatusVci OBJECT-TYPE
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SYNTAX Integer32 (0..65535)
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MAX-ACCESS not-accessible
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STATUS current
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DESCRIPTION
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"The VCI value of the given ATM PVC."
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::= { rbnAtmPvcOamStatusEntry 4 }
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rbnAtmPvcOamStatusState OBJECT-TYPE
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SYNTAX INTEGER {
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noOam (1),
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oamUp (2),
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oamDownLoopback (3),
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oamDownAis (4),
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oamDownRdi (5)
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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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"The state of the ATM PVC OAM function on a given ATM PVC.
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A value of noOam indicates the ATM PVC OAM function is not
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active on the given ATM PVC
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A value of oamUp indicates the ATM PVC OAM function is
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active on the given ATM PVC and no failure condition is
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currently being detected on the circuit
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A value of oamDownLoopback indicates the ATM PVC OAM function is
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active on the given ATM PVC and F5 OAM loopback cell management
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has detected a fault on the circuit
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A value of oamDownAis indicates the ATM PVC OAM function is
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active on the given ATM PVC and a VC-AIS cell was recently
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received which indicates a fault on the circuit
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A value of oamDownRdi indicates the ATM PVC OAM function is
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active on the given ATM PVC and a VC-RDI cell was recently
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received which indicates a fault on the circuit
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"
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::= { rbnAtmPvcOamStatusEntry 5 }
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--
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-- notifications
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--
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rbnAtmPvcOamStatusStateChange NOTIFICATION-TYPE
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OBJECTS {
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rbnAtmPvcOamStatusState
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}
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STATUS current
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DESCRIPTION
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"A notification indicating that the state of an ATM PVC has
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transitioned as a result of the ATM PVC OAM function. This
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notification will be sent if the value of rbnAtmPvcOamStatusState
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transitions from oamUp to any of the three oamDown values, or if
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it transitions from any of the three oamDown values to oamUp.
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"
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::= { rbnAtmPvcOamMibNotifications 1 }
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--
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-- compliance statements
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--
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rbnAtmPvcOamCompliances
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OBJECT IDENTIFIER ::= { rbnAtmPvcOamMibConformance 1 }
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rbnAtmPvcOamGroups
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OBJECT IDENTIFIER ::= { rbnAtmPvcOamMibConformance 2 }
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rbnAtmPvcOamCompliance MODULE-COMPLIANCE
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STATUS current
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DESCRIPTION
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"The compliance statement for SNMP entities which implement
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the Redback ATM PVC OAM MIB."
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MODULE -- this module
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MANDATORY-GROUPS {
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rbnAtmPvcOamGroup,
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rbnAtmPvcOamNotifyGroup
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}
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::= { rbnAtmPvcOamCompliances 1 }
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rbnAtmPvcOamGroup OBJECT-GROUP
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OBJECTS {
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rbnAtmPvcOamStatusState
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}
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STATUS current
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DESCRIPTION
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"The collection of objects which allow monitoring of the
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ATM PVC OAM function."
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::= { rbnAtmPvcOamGroups 1 }
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rbnAtmPvcOamNotifyGroup NOTIFICATION-GROUP
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NOTIFICATIONS {
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rbnAtmPvcOamStatusStateChange
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}
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STATUS current
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DESCRIPTION
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"The collection of notifications which allow monitoring of the
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ATM PVC OAM function."
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::= { rbnAtmPvcOamGroups 2 }
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END
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