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