ONEACCESS-ETHOAM-EXT-MIB DEFINITIONS ::= BEGIN IMPORTS MODULE-IDENTITY, OBJECT-TYPE, Integer32, Counter32, Gauge32, Unsigned32 FROM SNMPv2-SMI -- [RFC2578] RowStatus, TruthValue, MacAddress, TEXTUAL-CONVENTION FROM SNMPv2-TC -- [RFC2579] MODULE-COMPLIANCE, OBJECT-GROUP FROM SNMPv2-CONF -- [RFC2580] InterfaceIndex FROM IF-MIB -- [RFC2863] VlanIdOrNone FROM Q-BRIDGE-MIB Dot1agCfmCcmInterval FROM IEEE8021-CFM-MIB --cfm types Dot1agCfmMhfCreation, Dot1agCfmIdPermission, Dot1agCfmMDLevel, Dot1agCfmMpDirection, Dot1agCfmMepIdOrZero, Dot1agCfmMDLevelOrNone, Dot1agCfmConfigErrors, dot1agCfmMepIdentifier, -- cfm indexes dot1agCfmMdIndex, dot1agCfmMaIndex, --cfm groups dot1agCfmStack, dot1agCfmDefaultMd, dot1agCfmVlan, dot1agCfmConfigErrorList, dot1agCfmMa, dot1agCfmMepEntry, -- cfm row items dot1agCfmMepLbrBadMsdu, dot1agCfmMdRowStatus, dot1agCfmMaNetRowStatus, dot1agCfmMaMepListRowStatus, dot1agCfmMepRowStatus FROM IEEE8021-CFM-MIB oacExpIMEthernet, oacMIBModules FROM ONEACCESS-GLOBAL-REG ; oacEthOamExtMib MODULE-IDENTITY LAST-UPDATED "201107290000Z" ORGANIZATION " OneAccess " CONTACT-INFO "Pascal KESTELOOT Postal: ONE ACCESS 381 Avenue du Général de Gaulle 92140 Clamart, France FRANCE Tel: (+33) 01 41 87 70 00 Fax: (+33) 01 41 87 74 00 E-mail: pascal.kesteloot@oneaccess-net.com" DESCRIPTION "fixed compilation issues" REVISION "201107290000Z" DESCRIPTION "Contact updated" REVISION "201106150000Z" DESCRIPTION "A MIB module for extending the IEEE8021-CFM-MIB and IEEE8021-CFM-V2-MIB to add objects which provide additional information about Connectivity Fault management(CFM) not available in IEEE8021-CFM-MIB and IEEE8021-CFM-V2-MIB and addition of ITU-T Y.1731 functionality This module also introduces the Service Layer OAM objects described in the ITU-T Y.1731 standard. Main additions : - a table for defining Maintenance Intermediate Points (MIP) - Y.1731 frame loss and frame delay functionality - Y.1731 AIS/RDI functionality" -- Revision history REVISION "201101050001Z" DESCRIPTION "Cleaned up version, adapted to latest needs" REVISION "201008120001Z" DESCRIPTION "Initial version of this MIB module." ::= { oacMIBModules 689 } -- ****************************************************************** -- Textual conventions -- ****************************************************************** EthOamExtMipMode ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "The CFM standard to which the MIP adheres." REFERENCE " " SYNTAX INTEGER { modey1731 (1), mode8021ag (2) } EthOamExtMepMode ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "The CFM standard to which the MEP adheres." REFERENCE " " SYNTAX INTEGER { modey1731 (1), mode8021ag (2), modehybrid (3) } EthOamEfdState ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "Possible EFD states that an interface can reside in. The value can be one of the following: efdDisabled (1) The EFD feature is disabled; efdIdle (2) The EFD feature is enabled, and there is no error condition on the interface; efdTriggered (3) The EFD feature is enabled, and there is an error condition on the interface; " REFERENCE " " SYNTAX INTEGER { efdDisabled (1), efdIdle (2), efdTriggered (3) } -- ******************************************************************* -- Groups in the MIB Module -- ****************************************************************** oacEthOamExtMIBObjects OBJECT IDENTIFIER ::= { oacExpIMEthernet 2 } oacEthOamExtIfObjects OBJECT IDENTIFIER ::= { oacEthOamExtMIBObjects 1 } oacEthOamExtGlobal OBJECT IDENTIFIER ::= { oacEthOamExtIfObjects 3 } oacEthOamExtEnable OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-write STATUS current DESCRIPTION "This object enables or disables the CFM feature of the local device. When the object is 'true', CFM feature is enabled. When the object is 'false', CFM feature is disabled." ::= { oacEthOamExtGlobal 1 } -- ******************************************************************* -- oacEthOamExtMipTable -- ****************************************************************** oacEthOamExtMipTable OBJECT-TYPE SYNTAX SEQUENCE OF OacEthOamExtMipEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table contains a list of Maintenance domain Intermediate Points. This table manages MIPs which are created by rules specified on the Maintenance Association (MA) and Maintenance Domain (MD) on the local device. MIPs can also be created by rules specified on Default MD Level, which is covered by dot1agCfmDefaultMdTable in IEEE8021-CFM-MIB." ::= { oacEthOamExtIfObjects 1 } oacEthOamExtMipEntry OBJECT-TYPE SYNTAX OacEthOamExtMipEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "An entry containing configuration of a particular MIP. Each row in the table represents a different MIP. " INDEX { oacEthOamMipIfIndex, oacEthOamMipMegLevel, oacEthOamMipVlanIndex } ::= { oacEthOamExtMipTable 1 } OacEthOamExtMipEntry ::= SEQUENCE { oacEthOamMipIfIndex InterfaceIndex, oacEthOamMipMegLevel Unsigned32, oacEthOamMipVlanIndex VlanIdOrNone, oacEthOamMipMode EthOamExtMipMode, oacEthOamMipRowStatus RowStatus } oacEthOamMipIfIndex OBJECT-TYPE SYNTAX InterfaceIndex MAX-ACCESS not-accessible STATUS current DESCRIPTION "This object is the interface index of the interface either a bridge port, or an aggregated IEEE 802.1 link within a bridge port, to which the MIP is attached. Upon a restart of the system, the system SHALL, if necessary, change the value of this variable so that it indexes the entry in the interface table with the same value of ifAlias that it indexed before the system restart. If no such entry exists, then the system SHALL set this variable to 0. " ::= { oacEthOamExtMipEntry 1 } oacEthOamMipMegLevel OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS not-accessible STATUS current DESCRIPTION "The MEG level of the MIP." ::= { oacEthOamExtMipEntry 2 } oacEthOamMipVlanIndex OBJECT-TYPE SYNTAX VlanIdOrNone MAX-ACCESS not-accessible STATUS current DESCRIPTION "The VID associated with the MIP." ::= { oacEthOamExtMipEntry 3 } oacEthOamMipMode OBJECT-TYPE SYNTAX EthOamExtMipMode MAX-ACCESS read-create STATUS current DESCRIPTION "The MIP mode. The possible values are: - modey1731 (1) The MIP functions according to the Y.1731 standard - mode802dot1ag (2) The MIP functions according to the IEEE 802.1ag standard The default value is 'modey1731'. " DEFVAL { modey1731 } ::= { oacEthOamExtMipEntry 4 } oacEthOamMipRowStatus OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "The status of the row. The writable columns in a row can not be changed if the row is active. All columns MUST have a valid value before a row can be activated. " ::= { oacEthOamExtMipEntry 5 } -- ******************************************************************* -- oacEthOamExtMepTable -- ****************************************************************** oacEthOamExtMepTable OBJECT-TYPE SYNTAX SEQUENCE OF OacEthOamExtMepEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "The Extended MEP table stores all the managed objects for setting the CFM standard of the MEP (Y1731, dot1ag, or hybrid), for sending LMM/DMM, for enabling transmission of RDI and AIS, for enabling EFD functionality, and for controlling Multicast Loopbacks. It is an extension of the standard MEP table. (AUGMENT - it uses the same indexes as the standard MEP table dot1agCfmMepTable) *LMM Managed objects LMM Managed objects in the extended MEP table enable the management entity to initiate transmission of Frame Loss messages. It will signal the MEP that it should start to transmit Frame Loss messages (LMM) and retrieve the information received from the Frame Loss Responses (LMR). Steps to use entries in this table: 1) Wait for oacEthOamMepLossStatus value to be false. To do this do this sequence: a. an SNMP GET for both SnmpSetSerialNo and oacEthOamMepLossStatus objects (in same SNMP PDU). b. Check if value for oacEthOamMepLossStatus is false. - if not, wait x seconds, go to step a above. - if yes, save the value of SnmpSetSerialNo and go to step 2) below 2) Change oacEthOamMepLossStatus value from false to true to ensure no other management entity will use the service. In order to not disturb a possible other NMS do this by sending an SNMP SET for both SnmpSetSerialNo and oacEthOamMepLossStatus objects (in same SNMP PDU, and make sure SNmpSetSerialNo is the first varBind). For the SnmpSetSerialNo varBind, use the value that you obtained in step 1)a. This ensures that two cooperating NMSes will not step on each others toes. 3) Setup the different data to be sent (destination, priority, interval,...), except do not set oacEthOamMepLossMessagesStart. 4) Set oacEthOamMepLossMessagesStart to true to initiate transmission of Frame Loss messages. 5) Check the value of oacEthOamMepLossResultOK to find out if the operation was successfully initiated or not. 6) The results of the running test can be retrieved from oacEthOamMepLossNbrOfTxFrames, oacEthOamMepLossNbrOfRxFrames, oacEthOamMepLossReplyLoss, oacEthOamMepLossNearEndDrops and oacEthOamMepLossFarEndDrops. 7) If you so desire, you can periodically stop and/or restart transmission of LMM messages by modifying the oacEthOamMepLossMessagesStart accordingly. 8) Change the oacEthOamMepLossStatus value back to false to allow other management entities to use the table. Setting oacEthOamMepLossStatus to false obviously implies that LMMs will no longer be transmitted, and that as such the value of oacEthOamMepLossMessagesStart will be ignored. *DMM Managed objects The DMM Managed objects in the extended MEP table are used in a manner similar to that described for LMM transmission, above. Upon successfully initiating the transmission, the objects oacEthOamMepDelayNbrOfTxFrames, oacEthOamMepDelayNbrOfRxFrames, oacEthOamMepDelayLoss, oacEthOamMepDelayMin, oacEthOamMepDelayMax, oacEthOamMepDelayAvrg, oacEthOamMepDelayJitterNegMax, oacEthOamMepDelayJitterAvrgMax, oacEthOamMepDelayJitterPosMax contain the result of the test. *AIS managed objects The AIS managed objects in the extended MEP table are used in a manner similar to that described for LMM transmission. In short, first all managed objects except oacEthOamMepAisTxEnable must be set, then oacEthOamMepAisTxEnable must be set to true to enable transmission of AIS. Set it to false to disable transmission again. *Multicast Loopbacks The Multicast Loopback managed objects are used as follows. If wanted, the SNMP manager first sets the oacEthOamMepMcastLbmDataTlv payload, or makes sure that the string is empty if no DataTLV is wanted. Next, the SNMP manager must wait for the oacEthOamMepMcastLbmStatus flag to be false. Then, the oacEthOamMepMcastLbmStatus flag must be set to true to initiate transmission of the Multicast LBM. Then the SNMP manager must wait until the MEP Multicast Loopback Initiator State Machine has set this flag back to false, which indicates that the time to wait for loopback replies has expired. Finally, the oacEthOamLbrNotRespTable and oacEthOamExtLbrTable tables can be consulted to evaluate the results. *EFD Managed Objects CFM could be considered as a line protocol for controlling Ethernet interfaces. In case of Loss of Continuity or AIS or RDI reception, the interface can be disabled. This feature is called Ethernet Fault Detection and Propagation, or EFD. It is only available for inward facing MEPs. When the interface, to which the inward facing MEP belongs, is disabled, the MEP stays up and CFM frames are still flowing. When the defect disappears, EFD will bring the MEP's interface up again. EFD can be enabled with the oacEthOamMepEfdEnable managed object. If more than one inward facing MEP is configured for a specific interface, then EFD can only be enabled on one of these MEPs. Once enabled, the EFD state of the interface can be retrieved from the oacEthOamMepEfdState managed object. In case EFD is triggered, object dot1agCfmMepDefects from the IEEE8021-CFM-MIB MIB can be used to further investigate the cause(s) of the EFD trigger. " ::= { oacEthOamExtIfObjects 2 } oacEthOamExtMepEntry OBJECT-TYPE SYNTAX OacEthOamExtMepEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "The MEP table entry" AUGMENTS {dot1agCfmMepEntry } ::= { oacEthOamExtMepTable 1 } OacEthOamExtMepEntry ::= SEQUENCE { oacEthOamMepMode EthOamExtMepMode, oacEthOamMepLossDestMacAddress MacAddress, oacEthOamMepLossDestMepId Dot1agCfmMepIdOrZero, oacEthOamMepLossDestIsMepId TruthValue, oacEthOamMepLossVlanPriority Unsigned32, oacEthOamMepLossInterval Dot1agCfmCcmInterval, oacEthOamMepLossStatus TruthValue, oacEthOamMepLossMessagesStart TruthValue, oacEthOamMepLossResultOK TruthValue, oacEthOamMepLossNbrOfTxFrames Counter32, oacEthOamMepLossNbrOfRxFrames Counter32, oacEthOamMepLossReplyLoss Counter32, oacEthOamMepLossNearEndDrops Counter32, oacEthOamMepLossFarEndDrops Counter32, oacEthOamMepDelayDestMacAddress MacAddress, oacEthOamMepDelayDestMepId Dot1agCfmMepIdOrZero, oacEthOamMepDelayDestIsMepId TruthValue, oacEthOamMepDelayVlanPriority Unsigned32, oacEthOamMepDelayInterval Dot1agCfmCcmInterval, oacEthOamMepDelayStatus TruthValue, oacEthOamMepDelayTimeOut Unsigned32, oacEthOamMepDelayMessagesStart TruthValue, oacEthOamMepDelayResultOK TruthValue, oacEthOamMepDelayNbrOfTxFrames Counter32, oacEthOamMepDelayNbrOfRxFrames Counter32, oacEthOamMepDelayLoss Counter32, oacEthOamMepDelayMin Unsigned32, oacEthOamMepDelayMax Unsigned32, oacEthOamMepDelayAvrg Unsigned32, oacEthOamMepDelayJitterNegMax Unsigned32, oacEthOamMepDelayJitterAvrgMax Unsigned32, oacEthOamMepDelayJitterPosMax Unsigned32, oacEthOamMepRdiTxEnable TruthValue, oacEthOamMepMcastLbmStatus TruthValue, oacEthOamMepMcastLbmResult TruthValue, oacEthOamMepMcastLbmSeqNumber Unsigned32, oacEthOamMepMcastLbmDataTlv OCTET STRING, oacEthOamMepAisInterval Unsigned32, oacEthOamMepAisVlanPriority Unsigned32, oacEthOamMepAisTxEnable TruthValue, oacEthOamMepAisClientMegLevel Unsigned32, oacEthOamMepEfdEnable TruthValue, oacEthOamMepEfdState EthOamEfdState } oacEthOamMepMode OBJECT-TYPE SYNTAX EthOamExtMepMode MAX-ACCESS read-write STATUS current DESCRIPTION "The standard the MEP is following. The possible values are: - modey1731 (1) The MEP functions according to the Y.1731 standard - mode802dot1ag (2) The MEP functions according to the IEEE 802.1ag standard - modehybrid (3) MEP functions according to the IEEE 802.1ag standard, but also supports the delay and loss functionality of the Y.1731 standard The default mode is 'modehybrid'. " DEFVAL { modehybrid } ::= { oacEthOamExtMepEntry 1 } oacEthOamMepLossDestMacAddress OBJECT-TYPE SYNTAX MacAddress MAX-ACCESS read-write STATUS current DESCRIPTION "The Target MAC Address Field to be transmitted: A unicast destination MAC address. This address will be used if the value of the column oacCfmMepLossDestIsMepId is 'false'." ::= { oacEthOamExtMepEntry 10 } oacEthOamMepLossDestMepId OBJECT-TYPE SYNTAX Dot1agCfmMepIdOrZero MAX-ACCESS read-write STATUS current DESCRIPTION "The Maintenance association End Point Identifier of another MEP in the same Maintenance Association to which the LMM is to be sent. This address will be used if the value of the column oacCfmMepLossDestIsMepId is 'true'." ::= { oacEthOamExtMepEntry 11 } oacEthOamMepLossDestIsMepId OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-write STATUS current DESCRIPTION "True indicates that MEPID of the target MEP is used for FrameLoss transmission. False indicates that unicast destination MAC address of the target MEP is used for FrameLoss transmission." ::= { oacEthOamExtMepEntry 12 } oacEthOamMepLossVlanPriority OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-write STATUS current DESCRIPTION "Priority. 3 bit value to be used in the VLAN tag, if present in the transmitted frame." ::= { oacEthOamExtMepEntry 13 } oacEthOamMepLossInterval OBJECT-TYPE SYNTAX Dot1agCfmCcmInterval MAX-ACCESS read-write STATUS current DESCRIPTION "Interval between LMM transmissions." DEFVAL { interval1s } ::= { oacEthOamExtMepEntry 14 } oacEthOamMepLossStatus OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-write STATUS current DESCRIPTION "A Boolean flag set to true by the MEP Loopback Initiator State Machine or an MIB manager to indicate that LMM messages are going to be transmitted or are already being transmitted. Reset to false by the MEP Loopback Initiator State Machine or the same MIB manager." DEFVAL { false } ::= { oacEthOamExtMepEntry 15 } oacEthOamMepLossMessagesStart OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-write STATUS current DESCRIPTION "A Boolean flag set to true by an MIB manager to start LMM transmission, or set to false by an MIB manager to stop LMM transmission." ::= { oacEthOamExtMepEntry 16 } oacEthOamMepLossResultOK OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "Indicates the result of the operation: - true The FrameDelay Message(s) will be sent. - false The FrameDelay Message(s) will not be sent." ::= { oacEthOamExtMepEntry 17 } oacEthOamMepLossNbrOfTxFrames OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of sent LMM frames." ::= { oacEthOamExtMepEntry 18 } oacEthOamMepLossNbrOfRxFrames OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of received LMR frames." ::= { oacEthOamExtMepEntry 19 } oacEthOamMepLossReplyLoss OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Difference between the number of sent LMMs and the number of received LMRs." ::= { oacEthOamExtMepEntry 20 } oacEthOamMepLossNearEndDrops OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of in-profile data frames dropped on the interface on which the local MEP is defined, sent by the remote MEP, excluding OAM frames at the MEP's MEG level." ::= { oacEthOamExtMepEntry 21 } oacEthOamMepLossFarEndDrops OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of in-profile data frames dropped on the interface on which the remote MEP is defined, sent by the local MEP, excluding OAM frames at the MEP's MEG level." ::= { oacEthOamExtMepEntry 22 } oacEthOamMepDelayDestMacAddress OBJECT-TYPE SYNTAX MacAddress MAX-ACCESS read-write STATUS current DESCRIPTION "The Target MAC Address Field to be transmitted: A unicast destination MAC address. This address will be used if the value of the column oacCfmMepDelayDestIsMepId is 'false'." ::= { oacEthOamExtMepEntry 30 } oacEthOamMepDelayDestMepId OBJECT-TYPE SYNTAX Dot1agCfmMepIdOrZero MAX-ACCESS read-write STATUS current DESCRIPTION "The Maintenance association End Point Identifier of another MEP in the same Maintenance Association to which the DMM is to be sent. This address will be used if the value of the column oacCfmMepLossDestIsMepId is 'true'." ::= { oacEthOamExtMepEntry 31 } oacEthOamMepDelayDestIsMepId OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-write STATUS current DESCRIPTION "True indicates that MEPID of the target MEP is used for FrameDelay transmission. False indicates that unicast destination MAC address of the target MEP is used for FrameDelay transmission." ::= { oacEthOamExtMepEntry 32 } oacEthOamMepDelayVlanPriority OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-write STATUS current DESCRIPTION "Priority. 3 bit value to be used in the VLAN tag, if present in the transmitted frame." ::= { oacEthOamExtMepEntry 33 } oacEthOamMepDelayInterval OBJECT-TYPE SYNTAX Dot1agCfmCcmInterval MAX-ACCESS read-write STATUS current DESCRIPTION "Interval between DMM transmissions." DEFVAL { interval1s } ::= { oacEthOamExtMepEntry 34 } oacEthOamMepDelayStatus OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-write STATUS current DESCRIPTION "A Boolean flag set to true by the MEP Loopback Initiator State Machine or an MIB manager to indicate that DMM messages are going to be transmitted or are already being transmitted. Reset to false by the MEP Loopback Initiator State Machine or the same MIB manager." DEFVAL { false } ::= { oacEthOamExtMepEntry 35 } oacEthOamMepDelayTimeOut OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-write STATUS current DESCRIPTION "Time to wait for a FrameDelay response, before considering it lost, expressed in multiples of 100msec." ::= { oacEthOamExtMepEntry 36 } oacEthOamMepDelayMessagesStart OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-write STATUS current DESCRIPTION "A Boolean flag set to true by an MIB manager to start DMM transmission, or set to false by an MIB manager to stop DMM transmission." ::= { oacEthOamExtMepEntry 37 } oacEthOamMepDelayResultOK OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "Indicates the result of the operation: - true The FrameLoss Message(s) will be sent. - false The FrameLoss Message(s) will not be sent." ::= { oacEthOamExtMepEntry 38 } oacEthOamMepDelayNbrOfTxFrames OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of sent DMM frames." ::= { oacEthOamExtMepEntry 39 } oacEthOamMepDelayNbrOfRxFrames OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of received DMR frames." ::= { oacEthOamExtMepEntry 40 } oacEthOamMepDelayLoss OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Difference between the number of sent DMMs and the number of received DMRs within the delay window (size = 10)." ::= { oacEthOamExtMepEntry 41 } oacEthOamMepDelayMin OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "The minimum delay that was measured in the Delay test, expressed in milliseconds." ::= { oacEthOamExtMepEntry 42 } oacEthOamMepDelayMax OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "The maximum delay that was measured in the Delay test, expressed in milliseconds." ::= { oacEthOamExtMepEntry 43 } oacEthOamMepDelayAvrg OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "The average delay that was measured in the Delay test, expressed in milliseconds." ::= { oacEthOamExtMepEntry 44 } oacEthOamMepDelayJitterNegMax OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "The maximum negative jitter deviation that was measured in the Delay test, expressed in milliseconds." ::= { oacEthOamExtMepEntry 45 } oacEthOamMepDelayJitterAvrgMax OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "The maximum average jitter that was measured in the Delay test, expressed in milliseconds." ::= { oacEthOamExtMepEntry 46 } oacEthOamMepDelayJitterPosMax OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "The maximum positive jitter deviation that was measured in the Delay test, expressed in milliseconds." ::= { oacEthOamExtMepEntry 47 } oacEthOamMepRdiTxEnable OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-write STATUS current DESCRIPTION "Enable the transmission of RDI frames. Since RDI is a bit in the CCM frames, this setting is only taken into account if the transmission of CC messages is enabled." ::= { oacEthOamExtMepEntry 60 } oacEthOamMepMcastLbmStatus OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-write STATUS current DESCRIPTION "A Boolean flag set to true by the MEP Multicast Loopback Initiator State Machine or an MIB manager to start transmission of a single multicast Loopback message. Reset to false by the MEP Multicast Loopback Initiator State Machine once the timeframe to wait for replies has expired." ::= { oacEthOamExtMepEntry 70 } oacEthOamMepMcastLbmResult OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "Indicates the result of the operation: - true The multicast Loopback Message(s) will be (or has been) sent - false The multicast Loopback Message(s) will not be sent." ::= { oacEthOamExtMepEntry 71 } oacEthOamMepMcastLbmSeqNumber OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "The multicast Loopback Transaction Identifier of the next multicast LBM (to be) sent. This sequence number can be zero because it wraps around. The value returned is undefined if oacEthOamMepMcastLbmResult is false." ::= { oacEthOamExtMepEntry 72 } oacEthOamMepMcastLbmDataTlv OBJECT-TYPE SYNTAX OCTET STRING MAX-ACCESS read-write STATUS current DESCRIPTION "An arbitrary amount of data to be included in the Data TLV of the Multicast Loopback message. When set to a zero length string, the dataTlv part of the message is omitted." ::= { oacEthOamExtMepEntry 73 } oacEthOamMepAisInterval OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-write STATUS current DESCRIPTION "Interval between AIS transmissions." ::= { oacEthOamExtMepEntry 80 } oacEthOamMepAisVlanPriority OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-write STATUS current DESCRIPTION "Priority. 3 bit value to be used in the VLAN tag, if present in the transmitted AIS frame." ::= { oacEthOamExtMepEntry 81 } oacEthOamMepAisTxEnable OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-write STATUS current DESCRIPTION "Enable the transmission of AIS frames." ::= { oacEthOamExtMepEntry 82 } oacEthOamMepAisClientMegLevel OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-write STATUS current DESCRIPTION "Maintenance level on which the AIS frames will be sent." ::= { oacEthOamExtMepEntry 83 } oacEthOamMepEfdEnable OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-write STATUS current DESCRIPTION "Enables Ethernet Fault Detection & propagation." ::= { oacEthOamExtMepEntry 90 } oacEthOamMepEfdState OBJECT-TYPE SYNTAX EthOamEfdState MAX-ACCESS read-only STATUS current DESCRIPTION "The EFD state of the interface that this MEP belongs to." ::= { oacEthOamExtMepEntry 91 } -- ******************************************************************* -- oacEthOamExtLbrTable -- ****************************************************************** oacEthOamExtLbrTable OBJECT-TYPE SYNTAX SEQUENCE OF OacEthOamExtLbrEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "The multicast Loopback reply table, a list of all received replies." ::= { oacEthOamExtIfObjects 4 } oacEthOamExtLbrEntry OBJECT-TYPE SYNTAX OacEthOamExtLbrEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "An entry containing configuration of a particular LBR. Each row in the table represents a different LBR" INDEX { dot1agCfmMdIndex, dot1agCfmMaIndex, dot1agCfmMepIdentifier, oacEthOamLbrReceiveOrder } ::= { oacEthOamExtLbrTable 1 } OacEthOamExtLbrEntry ::= SEQUENCE { oacEthOamLbrReceiveOrder Unsigned32, oacEthOamLbrPeerMacAddress MacAddress, oacEthOamLbrMepId Dot1agCfmMepIdOrZero } oacEthOamLbrReceiveOrder OBJECT-TYPE SYNTAX Unsigned32(1..4294967295) MAX-ACCESS not-accessible STATUS current DESCRIPTION "An index to distinguish among multiple LBRs with the same LBR Transaction Identifier field value. oacEthOamLbrReceiveOrder are assigned sequentially from 1, in the order that the Loopback Initiator received the LBRs." ::= { oacEthOamExtLbrEntry 1 } oacEthOamLbrPeerMacAddress OBJECT-TYPE SYNTAX MacAddress MAX-ACCESS read-only STATUS current DESCRIPTION "The unicast MAC address of the MEP that replied." ::= { oacEthOamExtLbrEntry 2 } oacEthOamLbrMepId OBJECT-TYPE SYNTAX Dot1agCfmMepIdOrZero MAX-ACCESS read-only STATUS current DESCRIPTION "If the MEP ID can be resolved, the MEPID, else 0." ::= { oacEthOamExtLbrEntry 3 } -- ******************************************************************* -- oacEthOamLbrNotRespTable -- ****************************************************************** oacEthOamLbrNotRespTable OBJECT-TYPE SYNTAX SEQUENCE OF OacEthOamLbrNotRespEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Table containing a list of all known peer MEPs which have not responded to the multicast Loopback Message." ::= { oacEthOamExtIfObjects 5 } oacEthOamLbrNotRespEntry OBJECT-TYPE SYNTAX OacEthOamLbrNotRespEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "An entry containing configuration of a particular MEP. Each row in the table represents a different MEP`" INDEX { dot1agCfmMdIndex, dot1agCfmMaIndex, dot1agCfmMepIdentifier, oacEthOamLbrNotRespMepId } ::= { oacEthOamLbrNotRespTable 1 } OacEthOamLbrNotRespEntry ::= SEQUENCE { oacEthOamLbrNotRespMepId Dot1agCfmMepIdOrZero, oacEthOamLbrNotRespPeerMacAddress MacAddress } oacEthOamLbrNotRespMepId OBJECT-TYPE SYNTAX Dot1agCfmMepIdOrZero MAX-ACCESS read-only STATUS current DESCRIPTION "The MEP ID of the known peer MEP that did not reply." ::= { oacEthOamLbrNotRespEntry 1 } oacEthOamLbrNotRespPeerMacAddress OBJECT-TYPE SYNTAX MacAddress MAX-ACCESS read-only STATUS current DESCRIPTION "The unicast MAC address of the known peer MEP that has not replied." ::= { oacEthOamLbrNotRespEntry 2 } END