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ONEACCESS-ETHOAM-EXT-MIB.mib
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ONEACCESS-ETHOAM-EXT-MIB.mib
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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: [email protected]"
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