TN-ETH-RING-MIB DEFINITIONS ::= BEGIN -- (c) Copyright 2021 Nokia Networks. All rights reserved. -- This software is the confidential and proprietary property of -- Nokia and may only be used in accordance with the terms of the -- license agreement provided with this software. IMPORTS MODULE-IDENTITY, OBJECT-TYPE, NOTIFICATION-TYPE, Unsigned32 FROM SNMPv2-SMI TEXTUAL-CONVENTION, RowStatus, TimeStamp, TruthValue, MacAddress FROM SNMPv2-TC tnSRMIBModules, tnSRObjs, tnSRNotifyPrefix FROM TROPIC-GLOBAL-REG InterfaceIndexOrZero FROM IF-MIB tnSvcId FROM TN-SERV-MIB tnSapPortId, tnSapEncapValue FROM TN-SAP-MIB TmnxAdminState, TmnxOperState, TmnxEncapVal, TItemDescription FROM TN-TC-MIB tnSysSwitchId FROM TROPIC-SYSTEM-MIB ; tnEthRingMIBModule MODULE-IDENTITY LAST-UPDATED "202006190000Z" ORGANIZATION "Nokia" CONTACT-INFO "Nokia 7x50 Support Web: http://www.nokia.com/comps/pages/carrier_support.jhtml" DESCRIPTION "This document is the SNMP MIB module to manage and provision the Ethernet Ring components of the Nokia 7x50 device. This SNMP MIB module (Specification) embodies Nokia's proprietary intellectual property. Nokia retains all title and ownership in the Specification, including any revisions. Nokia grants all interested parties a non-exclusive license to use and distribute an unmodified copy of this Specification in connection with management of Nokia products, and without fee, provided this copyright notice and license appear on all copies. This Specification is supplied 'as is', and Nokia makes no warranty, either express or implied, as to the use, operation, condition, or performance of the Specification." -- -- Revision History -- REVISION "202006190000Z" DESCRIPTION "Added the following to tnEthRingPathTable: tnEthRingPathAlmProfName." REVISION "202001100000Z" DESCRIPTION "Added the following to tnEthRingConfigTable: tnEthRingAlmProfName." REVISION "201603150000Z" DESCRIPTION "1)Added the following to tnEthRingConfigTable: tnEthRingState. 2)Added the following to tnEthRingPathTable: tnEthRingPortState." REVISION "201501220000Z" DESCRIPTION "Updated units of tnEthRingCcmHoldDownTime from deciseconds to centiseconds." REVISION "201306280000Z" DESCRIPTION "Uncommented the following: tnEthRingSAPPathTable." REVISION "201212050000Z" DESCRIPTION "Commented out unsupported MIB tables and attributes for 1830." REVISION "201001010000Z" DESCRIPTION "Rev 1.0 01 Jan 2010 00:00 1.0 release of the TIMETRA-ETH-TUNNEL-MIB." ::= { tnSRMIBModules 72 } tnEthRingObjs OBJECT IDENTIFIER ::= { tnSRObjs 72 } tnEthRingNotifyPrefix OBJECT IDENTIFIER ::= { tnSRNotifyPrefix 72 } -- tnEthRingConformance OBJECT IDENTIFIER ::= { tnSRConfs 72 } -- Object Groups in the Nokia ETH-RING MIB Module -- tnEthRingConfigTimeStamps OBJECT IDENTIFIER ::= { tnEthRingObjs 0 } tnEthRingConfigurations OBJECT IDENTIFIER ::= { tnEthRingObjs 1 } -- tnEthRingStatistics OBJECT IDENTIFIER ::= { tnEthRingObjs 2 } -- Notification Groups in the Nokia ETH-RING MIB Module tnEthRingNotifications OBJECT IDENTIFIER ::= { tnEthRingNotifyPrefix 0 } -- Compliance Groups in the Nokia ETH-RING MIB Module -- tnEthRingCompliances OBJECT IDENTIFIER ::= { tnEthRingConformance 1 } -- tnEthRingGroups OBJECT IDENTIFIER ::= { tnEthRingConformance 2 } --%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -- -- TIMETRA-ETH-RING-MIB Textual Conventions -- TnEthRingIndex ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "The TnEthRingIndex specifies the unique Ethernet Ring Identifier for an Ethernet Ring Node. The value of zero (0) is only used by objects which may reference a tnEthRingConfigEntry. The value zero (0) is an invalid index that specifies that the object is not associated with any Ethernet Ring Node." SYNTAX Unsigned32 TnEthRingPathIndex ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "The TnEthRingPathIndex specifies the unique Ethernet Ring Path Identifier. Along with an Object of type TnEthRingIndex, an Object of this type references a specific path on a specific Ethernet Ring Node." SYNTAX INTEGER { pathA (0), pathB (1) } TnEthRingRplNodeType ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "The TnEthRingRplNodeType specifies the Ring Protection Link (RPL) Node type. An object of this type may be assigned to a value of: - rplNone (0) -- The Ethernet Ring Node is not designated as either an Owner or Neighbor Node. - rplOwner(1) -- The Ethernet Ring Node is adjacent to the RPL that is responsible for blocking its end of the RPL under normal conditions. It is the responsibility of the rplOwner for activating reversion behaviour from protected or MS/FS conditions. - rplNeighbor(2) -- The Ethernet Ring Node is adjacent to the RPL that is responsible for blocking its end of the RPL under normal conditions in addition to the block by the RPL Owner Node. The node is, however, not responsibel for activating the reversion behavior." REFERENCE "Draft ITU-T Recommendation G.8032/Y.1344 Version 2 Section 3.14, 3.15" SYNTAX INTEGER { rplNone (0), rplOwner (1), rplNeighbor (2) } TnEthRingApsInfoType ::= TEXTUAL-CONVENTION DISPLAY-HINT "1x-1x [1x:1x:1x:1x:1x:1x] 24x-" STATUS current DESCRIPTION "The TnEthRingApsInfoType specifies the Ring APS specific PDU message information. If the value of an object of this type is the empty string, then no Ring APS specific PDU message is available. The APS pdu uses the following format: +-------+-------+---------------+---------------+---------------+ |8 7 6 5|4 3 2 1|8 7 6 5 4 3 2 1|8 7 6 ... 3 2 1|8 7 6 ... 3 2 1| |-------+-------+---------------+---------------+---------------+ | Rqst/ | sub- | Status | Node ID | Reserved | | State | code +-+-+-+---------+ (6 octets) | (24 octets) | | | |R|D|B| status | | | | | |B|N|P| Rsvd | | | | | | |F|R| | | | +-------+-------+-+-+-+---------+---------------+---------------+" REFERENCE "Draft ITU-T Recommendation G.8032/Y.1344 Version 2 Section 10.26" SYNTAX OCTET STRING (SIZE (0|8..32)) --%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -- -- TIMETRA-ETH-RING-MIB Configuration Objects -- -- tnEthRingCfgTblLastChanged OBJECT-TYPE -- SYNTAX TimeStamp -- MAX-ACCESS read-only -- STATUS current -- DESCRIPTION -- "The tnEthRingCfgTblLastChanged indicates the time, since system -- startup, when a row in the tnEthRingConfigTable last changed." -- ::= { tnEthRingConfigTimeStamps 1 } tnEthRingConfigTable OBJECT-TYPE SYNTAX SEQUENCE OF TnEthRingConfigEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "The tnEthRingConfigTable consists of the Ethernet Ring configuration information." ::= { tnEthRingConfigurations 1 } tnEthRingConfigEntry OBJECT-TYPE SYNTAX TnEthRingConfigEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "The tnEthRingConfigEntry contains information pertaining to an individual Ethernet Ring. Rows in this table are created and destroyed using the tnEthRingRowStatus object." INDEX { tnSysSwitchId, tnEthRingIndex } ::= { tnEthRingConfigTable 1 } TnEthRingConfigEntry ::= SEQUENCE { tnEthRingIndex TnEthRingIndex, tnEthRingRowStatus RowStatus, tnEthRingTimeStamp TimeStamp, tnEthRingDescription TItemDescription, tnEthRingAdminState TmnxAdminState, tnEthRingOperState TmnxOperState, tnEthRingGuardTime Unsigned32, tnEthRingRevertTime Unsigned32, tnEthRingRevertTimeCountDn Unsigned32, tnEthRingCcmHoldDownTime Unsigned32, tnEthRingCcmHoldUpTime Unsigned32, tnEthRingRplNode TnEthRingRplNodeType, tnEthRingNodeId MacAddress, tnEthRingTxApsPdu TnEthRingApsInfoType, tnEthRingDefectStatus BITS, tnEthRingSubRingType INTEGER, tnEthRingSubRingInterconnectId Unsigned32, tnEthRingSubRingPropTopChange TruthValue, tnEthRingCompatibleVersion INTEGER, tnEthRingState INTEGER, tnEthRingAlmProfName OCTET STRING } tnEthRingIndex OBJECT-TYPE SYNTAX TnEthRingIndex (1..4294967295) MAX-ACCESS not-accessible STATUS current DESCRIPTION "The value of tnEthRingIndex specifies the row index of the Ethernet Ring Group." ::= { tnEthRingConfigEntry 1 } tnEthRingRowStatus OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "The value of tnEthRingRowStatus controls the creation and deletion of row entries in the tnEthRingConfigTable." ::= { tnEthRingConfigEntry 2 } tnEthRingTimeStamp OBJECT-TYPE SYNTAX TimeStamp MAX-ACCESS read-only STATUS current DESCRIPTION "The value of tnEthRingTimeStamp indicates the time, since system startup, of the last change to this row." ::= { tnEthRingConfigEntry 3 } tnEthRingDescription OBJECT-TYPE SYNTAX TItemDescription -- TItemLongDescription? MAX-ACCESS read-create STATUS current DESCRIPTION "The value of tnEthRingDescription specifies the user supplied description of the Ethernet Ring." DEFVAL { "" } ::= { tnEthRingConfigEntry 4 } tnEthRingAdminState OBJECT-TYPE SYNTAX TmnxAdminState MAX-ACCESS read-create STATUS current DESCRIPTION "The value of tnEthRingAdminState specifies the administrative state of the Ethernet Ring." DEFVAL { outOfService } ::= { tnEthRingConfigEntry 5 } tnEthRingOperState OBJECT-TYPE SYNTAX TmnxOperState MAX-ACCESS read-only STATUS current DESCRIPTION "The value of tnEthRingOperState indicates the operational state of the Ethernet Ring." ::= { tnEthRingConfigEntry 6 } tnEthRingGuardTime OBJECT-TYPE SYNTAX Unsigned32 (1..20) UNITS "deciseconds" MAX-ACCESS read-create STATUS current DESCRIPTION "The value of tnEthRingGuardTime specifies the guard timer, in deciseconds, of a Ring-APS (R-APS) node. The guard timer is used to prevent the Ethernet Ring node from acting upon outdated R-APS messages and prevent the possibility of forming a closed loop. While the guard timer is running, any received R-APS Request/State and Status information is blocked and not forwarded to the Priority Logic. When the guard timer is not running, the R-APS Request/State and Status information is forwarded unchanged." REFERENCE "Draft ITU-T Recommendation G.8032/Y.1344 Version 2 Section 10.1.5" DEFVAL { 5 } ::= { tnEthRingConfigEntry 7 } tnEthRingRevertTime OBJECT-TYPE SYNTAX Unsigned32 (0..720) UNITS "seconds" MAX-ACCESS read-create STATUS current DESCRIPTION "The value of tnEthRingRevertTime specifies the Wait-To-Restore (WTR) timer, in seconds, of a Ring-APS (R-APS) node. The WTR timer is used to prevent frequent operation of the protection switching due to intermittent signal failure defects. Setting tnEthRingRevertTime to the value zero (0) puts the Ethernet Ring into a non-revertive mode." REFERENCE "Draft ITU-T Recommendation G.8032/Y.1344 Version 2 Section 10.1.4" DEFVAL { 300 } ::= { tnEthRingConfigEntry 8 } tnEthRingRevertTimeCountDn OBJECT-TYPE SYNTAX Unsigned32 UNITS "seconds" MAX-ACCESS read-only STATUS current DESCRIPTION "The value of tnEthRingRevertTimeCountDn indicates the remaining time, in seconds, before the Ethernet Ring can revert to its original state." DEFVAL { 0 } ::= { tnEthRingConfigEntry 9 } tnEthRingCcmHoldDownTime OBJECT-TYPE SYNTAX Unsigned32 (0..5000) UNITS "centiseconds" MAX-ACCESS read-create STATUS current DESCRIPTION "The value of tnEthRingCcmHoldDownTime specifies the time, in centiseconds, used for the hold-timer for associated Continuity Check (CC) Session down event dampening. This guards against reporting excessive path operational state transitions. This is implemented by not advertising subsequent transitions of the CC state to the Ethernet Ring Node until the configured timer has expired. A value of zero (0) specifies that a down transition is reported immediately." DEFVAL { 0 } ::= { tnEthRingConfigEntry 10 } tnEthRingCcmHoldUpTime OBJECT-TYPE SYNTAX Unsigned32 (0..5000) UNITS "deciseconds" MAX-ACCESS read-create STATUS current DESCRIPTION "The value of tnEthRingCcmHoldUpTime specifies the time, in deciseconds, used for the hold-timer for associated Continuity Check (CC) Session up event dampening. This guards against reporting excessive path operational state transitions. This is implemented by not advertising subsequent transitions of the CC state to the Ethernet Ring Node until the configured timer has expired. A value of zero (0) specifies that an up transition is reported immediately." DEFVAL { 20 } ::= { tnEthRingConfigEntry 11 } tnEthRingRplNode OBJECT-TYPE SYNTAX TnEthRingRplNodeType MAX-ACCESS read-create STATUS current DESCRIPTION "The value of tnEthRingRplNode specifies the Ring Protection Link (RPL) type of the Ethernet Ring Node." DEFVAL { rplNone } ::= { tnEthRingConfigEntry 12 } tnEthRingNodeId OBJECT-TYPE SYNTAX MacAddress MAX-ACCESS read-create STATUS current DESCRIPTION "The value of tnEthRingNodeId specifies the Ethernet Ring Node ID The default value is the system's MAC address. Writing the MAC address value 00:00:00:00:00:00 to tnEthRingNodeId will reset its value to the system's MAC address." ::= { tnEthRingConfigEntry 13 } tnEthRingTxApsPdu OBJECT-TYPE SYNTAX TnEthRingApsInfoType MAX-ACCESS read-only STATUS current DESCRIPTION "The value of tnEthRingTxApsPdu indicates the contents of the R-APS PDU transmitted on the Ethernet Ring." ::= { tnEthRingConfigEntry 14 } tnEthRingDefectStatus OBJECT-TYPE SYNTAX BITS { dFopPM (0) } MAX-ACCESS read-only STATUS current DESCRIPTION "The value of tnEthRingDefectStatus indicates what defects are active on the Ethernet Ring. The defects are defined as: dFopPM -- Provisioning Mismatch" ::= { tnEthRingConfigEntry 15 } tnEthRingSubRingType OBJECT-TYPE SYNTAX INTEGER { none (0), virtualLink (1), nonVirtualLink (2) } MAX-ACCESS read-create STATUS current DESCRIPTION "The value of tnEthRingSubRingType specifies whether this Ethernet Ring is a sub-ring or not. A value of 'none (0)' specifies that the Ethernet Ring is not a sub-ring. A value 'virtualLink (1)' specifies that the Ethernet Ring is a sub-ring with R-APS virtual channel, while the value 'nonVirtualLink (2)' specifies that the Ethernet Ring is a sub-ring without R-APS virtual channel. This object MUST be set to a value other than 'none (0)' for tnEthRingSubRingInterconnectId and tnEthRingSubRingPropTopChange to be modified away from their default values." REFERENCE "Draft ITU-T Recommendation G.8032/Y.1344 version 3 Ethernet Ring Protection Switching" DEFVAL { none } ::= { tnEthRingConfigEntry 16 } tnEthRingSubRingInterconnectId OBJECT-TYPE SYNTAX Unsigned32 (0|1..4294967294|4294967295) MAX-ACCESS read-create STATUS current DESCRIPTION "The value of tnEthRingSubRingInterconnectId specifies whether the Ethernet sub-ring is interconnected to an Ethernet Ring, as identified by the Ethernet Ring ID, a VPLS service (4294967295), or is not interconnected (0). A sub-ring can only be interconnected to a VPLS service (i.e. tnEthRingSubRingInterconnectId assigned the value 4294967295), if tnEthRingSubRingType is assigned the value 'nonVirtualLink (2)'. This object MUST be set to a value other than zero (0) for tnEthRingSubRingPropTopChange to be modified away from its default value. Attempts to modify this object away from its default value when tnEthRingSubRingType is set to 'none (0)' will result in an SNMP inconsistentValue error." REFERENCE "Draft ITU-T Recommendation G.8032/Y.1344 version 3 Ethernet Ring Protection Switching" DEFVAL { 0 } ::= { tnEthRingConfigEntry 17 } tnEthRingSubRingPropTopChange OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-create STATUS current DESCRIPTION "The value of tnEthRingSubRingPropTopChange specifies whether or not the Ethernet sub-ring propagates topology changes to the interconnected ring as specified by the value of tnEthRingSubRingInterconnectId. Attempts to modify this object away from its default value when tnEthRingSubRingInterconnectId is set to zero (0) will result in an SNMP inconsistentValue error." REFERENCE "Draft ITU-T Recommendation G.8032/Y.1344 version 3 Ethernet Ring Protection Switching" DEFVAL { false } ::= { tnEthRingConfigEntry 18 } tnEthRingCompatibleVersion OBJECT-TYPE SYNTAX INTEGER { version1 (1), version2 (2) } MAX-ACCESS read-create STATUS current DESCRIPTION "The value of tnEthRingCompatibleVersion specifies the backward compatibility logic for the Ethernet Ring. If this object is set to 'version1 (1)' then: 1. Attempts at setting tnEthRingCommandSwitch to the value 'forceSwitch (2)' or 'manualSwitch (3)' will result in an inconsistentValue error, and 2. Attempts at setting tnEthRingRevertTime to the value zero (0) will result in an inconsistentValue error. If this object is set to 'version2 (2)' then the above restrictions will not apply." DEFVAL { version2 } ::= { tnEthRingConfigEntry 19 } tnEthRingState OBJECT-TYPE SYNTAX INTEGER { deactivated (0), idle (1), protection (2), manualSwitch (3), forcedSwitch (4), pending (5) } MAX-ACCESS read-only STATUS current DESCRIPTION "The value of tnEthRingState indicates the current state of ERP instance, valid on all ERP Ring nodes. It is a combination of ERP Instance activation state and the state of the ERP Protocol." ::= { tnEthRingConfigEntry 20} tnEthRingAlmProfName OBJECT-TYPE SYNTAX OCTET STRING (SIZE(1..40)) MAX-ACCESS read-create STATUS current DESCRIPTION "Alarm profile for ethernet ring." ::= { tnEthRingConfigEntry 21} -- -- Ethernet Ring Path Table -- -- tnEthRingPathTblLastChanged OBJECT-TYPE -- SYNTAX TimeStamp -- MAX-ACCESS read-only -- STATUS current -- DESCRIPTION -- "The tnEthRingPathTblLastChanged indicates the time, since system -- startup, when a row in the tnEthRingPathTable last changed." -- ::= { tnEthRingConfigTimeStamps 2 } tnEthRingPathTable OBJECT-TYPE SYNTAX SEQUENCE OF TnEthRingPathEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "The tnEthRingPathTable consists of the paths associated with the corresponding tnEthRingConfigEntry." ::= { tnEthRingConfigurations 3 } tnEthRingPathEntry OBJECT-TYPE SYNTAX TnEthRingPathEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "The tnEthRingPathEntry contains information pertaining to an individual path associated with a tnEthRingConfigEntry. Rows in this table are created and destroyed using the tnEthRingPathRowStatus object." INDEX { tnSysSwitchId, tnEthRingIndex, tnEthRingPathIndex } ::= { tnEthRingPathTable 1 } TnEthRingPathEntry ::= SEQUENCE { tnEthRingPathIndex TnEthRingPathIndex, tnEthRingPathRowStatus RowStatus, tnEthRingPathTimeStamp TimeStamp, tnEthRingPathIfIndex InterfaceIndexOrZero, tnEthRingPathIfRapsCcTag TmnxEncapVal, tnEthRingPathDescription TItemDescription, tnEthRingPathAdminStatus TmnxAdminState, tnEthRingPathOperStatus TmnxOperState, tnEthRingPathType INTEGER, tnEthRingPathFwdState INTEGER, tnEthRingPathFwdStateChgTime TimeStamp, tnEthRingPathRxApsPdu TnEthRingApsInfoType, tnEthRingPortState INTEGER, tnEthRingPathAlmProfName OCTET STRING } tnEthRingPathIndex OBJECT-TYPE SYNTAX TnEthRingPathIndex MAX-ACCESS not-accessible STATUS current DESCRIPTION "The tnEthRingPathIndex specifies the row index of the member." ::= { tnEthRingPathEntry 1 } tnEthRingPathRowStatus OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "The tnEthRingPathRowStatus, along with tnEthRingPathIfIndex and tnEthRingPathIfRapsCcTag, control the creation and deletion of row entries in the tnEthRingPathTable." ::= { tnEthRingPathEntry 2 } tnEthRingPathTimeStamp OBJECT-TYPE SYNTAX TimeStamp MAX-ACCESS read-only STATUS current DESCRIPTION "The value of tnEthRingPathTimeStamp indicates the time, since system startup, of the last change to this row." ::= { tnEthRingPathEntry 3 } tnEthRingPathIfIndex OBJECT-TYPE SYNTAX InterfaceIndexOrZero MAX-ACCESS read-create STATUS current DESCRIPTION "The value of tnEthRingPathIfIndex specifies the member's port tmnxPortPortID associated with the tnEthRingConfigEntry. This object must be included in the same SNMP PDU as that of the tnEthRingPathRowStatus object for creation of the path. The absense of this object will result in a NO CREATION error. The tnEthRingPathIfIndex can not be changed; the row must be destroyed and re-created." ::= { tnEthRingPathEntry 4 } tnEthRingPathIfRapsCcTag OBJECT-TYPE SYNTAX TmnxEncapVal MAX-ACCESS read-create STATUS current DESCRIPTION "The value of tnEthRingPathIfRapsCcTag specifies the member's encapsulation. This object must be included in the same SNMP PDU as that of the tnEthRingPathRowStatus object for creation of the path. The absense of this object will result in a NO CREATION ERROR Once specified, the tnEthRingPathIfRapsCcTag can not be changed; the row must be destroyed and re-created." ::= { tnEthRingPathEntry 5 } tnEthRingPathDescription OBJECT-TYPE SYNTAX TItemDescription MAX-ACCESS read-create STATUS current DESCRIPTION "The value of tnEthRingPathDescription specifies a detailed description of the Ethernet Ring path." ::= { tnEthRingPathEntry 6 } tnEthRingPathAdminStatus OBJECT-TYPE SYNTAX TmnxAdminState MAX-ACCESS read-create STATUS current DESCRIPTION "The value of tnEthRingPathAdminStatus specifies the administrative state of the path. 'outOfService (3)' specifies that the member will not partake in Ring Redundancy." DEFVAL { outOfService } ::= { tnEthRingPathEntry 7 } tnEthRingPathOperStatus OBJECT-TYPE SYNTAX TmnxOperState MAX-ACCESS read-only STATUS current DESCRIPTION "The tnEthRingPathOperStatus indicates the operational state of of the path. The tnEthRingPathOperStatus supports the following two TmnxOperState values: inService (2) outOfService (3)" ::= { tnEthRingPathEntry 8 } tnEthRingPathType OBJECT-TYPE SYNTAX INTEGER { normal (0), rplEnd (1) } MAX-ACCESS read-create STATUS current DESCRIPTION "The value of tnEthRingPathType specifies the Ethernet Ring Node Path acts as an rplEnd or in a normal state. This is only configurable if tnEthRingRplNode is set to 'rplOwner (1)' or 'rplNeighbor (2)'." DEFVAL { normal } ::= { tnEthRingPathEntry 9 } tnEthRingPathFwdState OBJECT-TYPE SYNTAX INTEGER { unblocked (0), blocked (1) } MAX-ACCESS read-only STATUS current DESCRIPTION "The value of tnEthRingPathFwdState indicates whether the Ethernet Ring Node Path blocks the transmission and reception of traffic on the ring port." REFERENCE "Draft ITU-T Recommendation G.8032/Y.1344 Version 2 Section 9.4 and 9.5" ::= { tnEthRingPathEntry 10 } tnEthRingPathFwdStateChgTime OBJECT-TYPE SYNTAX TimeStamp MAX-ACCESS read-only STATUS current DESCRIPTION "The value of tnEthRingPathFwdStateChgTime indicates the time, since system startup, that the Ethernet Ring Path last experienced a change in the forwarding state." ::= { tnEthRingPathEntry 11 } tnEthRingPathRxApsPdu OBJECT-TYPE SYNTAX TnEthRingApsInfoType MAX-ACCESS read-only STATUS current DESCRIPTION "The value of tnEthRingPathRxApsPdu indicates the contents of the R-APS PDU received on the Ethernet Ring path." ::= { tnEthRingPathEntry 12 } tnEthRingPortState OBJECT-TYPE SYNTAX INTEGER { portDisabled (0), portNormal (1), portForcedSwitched (2), portManualSwitched (3), portFailedSF (4), na (5) } MAX-ACCESS read-only STATUS current DESCRIPTION "The value of tnEthRingPortState indicates the current state of ERP Port or an EPR instance. It is a combination of port administrative state and the state of the Ring Port." ::= { tnEthRingPathEntry 13} tnEthRingPathAlmProfName OBJECT-TYPE SYNTAX OCTET STRING (SIZE(1..40)) MAX-ACCESS read-create STATUS current DESCRIPTION "Alarm profile for ethernet ring path." ::= { tnEthRingPathEntry 14} tnEthRingSAPConfigs OBJECT IDENTIFIER ::= { tnEthRingConfigurations 4 } -- -- Ethernet Ring SAP Member Table -- -- tnEthRingSAPPathTblChanged OBJECT-TYPE -- SYNTAX TimeStamp -- MAX-ACCESS read-only -- STATUS current -- DESCRIPTION -- "The tnEthRingSAPPathTblChanged indicates the time, since system -- startup, when a row in the tnEthRingSAPPathTable last changed." -- ::= { tnEthRingConfigTimeStamps 4 } tnEthRingSAPPathTable OBJECT-TYPE SYNTAX SEQUENCE OF TnEthRingSAPPathEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "The tnEthRingSAPPathTable consists of the configuration for Ethernet Ring Group members associated to SAPs." ::= { tnEthRingSAPConfigs 1 } tnEthRingSAPPathEntry OBJECT-TYPE SYNTAX TnEthRingSAPPathEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "The tnEthRingSAPPathEntry contains the SAP information pertaining to an Ethernet Ring Group member. Entries in the tnEthRingSAPPathTable are created and destroyed by the system when the TIMETRA-SAP-MIB::sapEthRingIndex is set to a non-zero value during the creation of a row in the TIMETRA-SAP-MIB::sapBaseInfoTable." INDEX { tnSysSwitchId, tnSvcId, tnSapPortId, tnSapEncapValue } ::= { tnEthRingSAPPathTable 1 } TnEthRingSAPPathEntry ::= SEQUENCE { tnEthRingSAPPathIndex Unsigned32, tnEthRingSAPPathControlFlag TruthValue } tnEthRingSAPPathIndex OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "The value of tnEthRingSAPPathIndex indicates the corresponding path index of the tnEthRingPathEntry for this row." ::= { tnEthRingSAPPathEntry 1 } tnEthRingSAPPathControlFlag OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "The value of tnEthRingSAPPathControlFlag indicates whether or not this row corresponds to the control SAP of the tnEthRingConfigEntry." ::= { tnEthRingSAPPathEntry 2 } -- -- Ethernet Ring Command Table -- tnEthRingCommandTable OBJECT-TYPE SYNTAX SEQUENCE OF TnEthRingCommandEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "The tnEthRingCommandTable consists of the one-shot action commands that effect the state of the Ethernet Ring operation." ::= { tnEthRingConfigurations 5 } tnEthRingCommandEntry OBJECT-TYPE SYNTAX TnEthRingCommandEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "The tnEthRingCommandEntry contains the commands available to execute on an existing Ethernet Ring Group Path. Rows in this table are created and destroyed by the system." AUGMENTS { tnEthRingPathEntry } ::= { tnEthRingCommandTable 1 } TnEthRingCommandEntry ::= SEQUENCE { tnEthRingCommandSwitch INTEGER } tnEthRingCommandSwitch OBJECT-TYPE SYNTAX INTEGER { noCmd (0), clear (1), forceSwitch (2), manualSwitch (3) } MAX-ACCESS read-create STATUS current DESCRIPTION "The value of tnEthRingCommandSwitch specifies the switch command to initiate on a path of an Ethernet Ring Group. When read, this object returns the last command written or 'noCmd (0)' if no command has been written to this Ethernet Ring Group path since initialization. The return of the last command written does not imply that this command is currently in effect. The request may be preempted by a higher priority local or remote request. In order to determine the current state of the group it is necessary to read the objects tnEthRingPathRxApsPdu and tnEthRingTxApsPdu. The value 'noCmd (0)' may not be used in a write command. The value 'clear (1)' clears all the switch commands listed below for the specified ring, regardless of the specified path. In addition, if tnEthRingRevertTime is a non-zero value (revertive mode) the active WTR (Wait To Restore) state is also cleared, or in the case of non-revertive mode, the command will trigger a reversion. The 'clear (1)' command is only valid if at least one path is configured and either: 1. a local Forced Switch or Manual Switch command is in effect, or 2. a local Ethernet Ring Node is an RPL Owner Node and top priority request is neither R-APS (FS) nor R-APS (MS). The value 'forceSwitch (2)' forces the specified path's tnEthRingPathFwdState to the 'blocked (1)' state. The value 'manualSwitch (3)' sets the specified path's tnEthRingPathFwdState to the 'blocked (1)' state in the absence of a failure or forceSwitch. An inconsistentValue error is returned, otherwise." DEFVAL { noCmd } ::= { tnEthRingCommandEntry 1 } -- -- Dummy Scalars -- tnEthRingConfigurationsScalar1 OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "A dummy scalar that satisfies a SNMP get request quickly when there is no 11QPE24 card provisioned. Otherwise, it has to traverse the remaining 11QPE24 MIB to get to the next applicable item." ::= { tnEthRingConfigurations 101 } tnEthRingConfigurationsScalar2 OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "." ::= { tnEthRingConfigurations 102 } --%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -- -- TIMETRA-ETH-RING-MIB Statistics Objects -- --%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -- -- TIMETRA-ETH-RING-MIB Notification Objects -- tnEthRingOprNotifications OBJECT IDENTIFIER ::= { tnEthRingNotifications 1 } tnEthRingPathFwdStateChange NOTIFICATION-TYPE OBJECTS { tnEthRingPathFwdState } STATUS current DESCRIPTION "The tnEthRingPathFwdStateChange is generated when an Ethernet Ring Path changes its forwarding state (tnEthRingPathFwdState) from blocked to unblocked or from unblocked to blocked." ::= { tnEthRingOprNotifications 1 } tnEthRingApsNotifications OBJECT IDENTIFIER ::= { tnEthRingNotifications 2 } tnEthRingApsPrvsnRaiseAlarm NOTIFICATION-TYPE OBJECTS { tnEthRingTxApsPdu, tnEthRingPathRxApsPdu, tnEthRingDefectStatus } STATUS current DESCRIPTION "The tnEthRingApsPrvsnRaiseAlarm is generated when an Ethernet Ring provisioning mismatch is detected. A mismatch occurs when the RPL Owner Node receives one or more No Request R-APS message(s) with RPL Blocked status flag set (NR,RB) and a Node ID that differs from its own." REFERENCE "Draft ITU-T Recommendation G.8032/Y.1344 Version 2 Section 10.27" ::= { tnEthRingApsNotifications 1 } tnEthRingApsPrvsnClearAlarm NOTIFICATION-TYPE OBJECTS { tnEthRingTxApsPdu, tnEthRingPathRxApsPdu, tnEthRingDefectStatus } STATUS current DESCRIPTION "The tnEthRingApsPrvsnClearAlarm is generated when an Ethernet Ring provisioning mismatch is cleared." REFERENCE "Draft ITU-T Recommendation G.8032/Y.1344 Version 2 Section 10.27" ::= { tnEthRingApsNotifications 2 } --%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -- -- TIMETRA-ETH-Ring-MIB Conformance Statements -- -- tnEthRingCompliance MODULE-COMPLIANCE -- STATUS current -- DESCRIPTION -- "The compliance statement for revision 1.0 of TIMETRA-ETH-Ring-MIB." -- MODULE this module -- MANDATORY-GROUPS { -- tnEthRingTimeStampGroup, -- tnEthRingBaseConfigGroup, -- tnEthRingBasePathGroup, -- tnEthRingSAPPathGroup, -- tnEthRingOperNotifyGroup, -- tnEthRingApsNotifyGroup -- } -- ::= { tnEthRingCompliances 1 } --%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -- -- TIMETRA-ETH-Ring-MIB Object Groups -- -- tnEthRingTSGroups OBJECT IDENTIFIER ::= { tnEthRingGroups 0 } -- tnEthRingTimeStampGroup OBJECT-GROUP -- OBJECTS { -- tnEthRingCfgTblLastChanged, -- tnEthRingTimeStamp, -- tnEthRingPathTblLastChanged, -- tnEthRingPathTimeStamp, -- tnEthRingSAPPathTblChanged -- } -- STATUS current -- DESCRIPTION -- "The group of objects that track configuration changes for the -- maintenance of Ethernet Rings for the 7x50." -- ::= { tnEthRingTSGroups 1 } -- tnEthRingConfigGroups OBJECT IDENTIFIER ::= { tnEthRingGroups 1 } -- tnEthRingBaseConfigGroup OBJECT-GROUP -- OBJECTS { -- tnEthRingRowStatus, -- tnEthRingDescription, -- tnEthRingAdminState, -- tnEthRingOperState, -- tnEthRingGuardTime, -- tnEthRingCcmHoldDownTime, -- tnEthRingCcmHoldUpTime, -- tnEthRingRevertTime, -- tnEthRingRevertTimeCountDn, -- tnEthRingRplNode, -- tnEthRingNodeId, -- tnEthRingTxApsPdu, -- tnEthRingDefectStatus, -- tnEthRingSubRingType, -- tnEthRingSubRingInterconnectId, -- tnEthRingSubRingPropTopChange, -- tnEthRingCompatibleVersion, -- tnEthRingState -- } -- STATUS current -- DESCRIPTION -- "The group of objects for management of Ethernet Ring Group -- configurations for the 7x50." -- ::= { tnEthRingConfigGroups 1 } -- tnEthRingOperGroups OBJECT IDENTIFIER ::= { tnEthRingGroups 2 } -- tnEthRingMemberGroups OBJECT IDENTIFIER ::= { tnEthRingGroups 3 } -- tnEthRingBasePathGroup OBJECT-GROUP -- OBJECTS { -- tnEthRingPathRowStatus, -- tnEthRingPathIfIndex, -- tnEthRingPathIfRapsCcTag, -- tnEthRingPathDescription, -- tnEthRingPathAdminStatus, -- tnEthRingPathOperStatus, -- tnEthRingPathType, -- tnEthRingPathFwdState, -- tnEthRingPathFwdStateChgTime, -- tnEthRingPathRxApsPdu, -- tnEthRingPortState, -- tnEthRingPathAlmProfName -- } -- STATUS current -- DESCRIPTION -- "The group of objects for management of Ethernet Ring Group -- Member configurations for the 7x50." -- ::= { tnEthRingMemberGroups 1 } -- tnEthRingAPSGroups OBJECT IDENTIFIER ::= { tnEthRingGroups 4 } -- tnEthRingNotifyGroups OBJECT IDENTIFIER ::= { tnEthRingGroups 5 } -- tnEthRingOperNotifyGroup NOTIFICATION-GROUP -- NOTIFICATIONS { -- tnEthRingPathFwdStateChange -- } -- STATUS current -- DESCRIPTION -- "The group of notifications for management of Ethernet Ring Group -- configurations for the SR series systems." -- ::= { tnEthRingNotifyGroups 1 } -- tnEthRingApsNotifyGroup NOTIFICATION-GROUP -- NOTIFICATIONS { -- tnEthRingApsPrvsnRaiseAlarm, -- tnEthRingApsPrvsnClearAlarm -- } -- STATUS current -- DESCRIPTION -- "The group of notifications for management of Ethernet Ring Group -- APS configurations for the SR series systems." -- ::= { tnEthRingNotifyGroups 2 } -- tnEthRingSAPGroups OBJECT IDENTIFIER ::= { tnEthRingGroups 6 } -- tnEthRingSAPPathGroup OBJECT-GROUP -- OBJECTS { -- tnEthRingSAPPathIndex, -- tnEthRingSAPPathControlFlag -- } -- STATUS current -- DESCRIPTION -- "The group of objects added in Release 8.0 to support configuration and -- maintenance of Ethernet Ring Groups on SAPs for the 7x50." -- ::= { tnEthRingSAPGroups 1 } END