-- ****************************************************************************
IEC-62439-3-MIB DEFINITIONS::= BEGIN
-- ****************************************************************************
-- Imports
-- ****************************************************************************
IMPORTS
 MODULE-IDENTITY, OBJECT-TYPE,
 Counter32, TimeTicks, Integer32, Unsigned32 FROM SNMPv2-SMI
 OBJECT-GROUP,
 MODULE-COMPLIANCE FROM SNMPv2-CONF
 TruthValue, RowStatus, MacAddress, DisplayString,
 TEXTUAL-CONVENTION FROM SNMPv2-TC;
-- ****************************************************************************
-- Root OID
-- ****************************************************************************
iec62439 MODULE-IDENTITY
 LAST-UPDATED "201405220000Z" -- 2014, May 22
 ORGANIZATION "IEC/SC 65C"
 CONTACT-INFO "
 International Electrotechnical Commission
IEC Central Office
3, rue de Varembe
P.O. Box 131
CH – 1211 GENEVA 20
 Switzerland
  Phone: +41 22 919 02 11
 Fax: +41 22 919 03 00
 email: info@iec.ch
 "
 DESCRIPTION "
 This MIB module defines the Network Management interfaces
 for the redundancy protocols defined by the IEC 62439 suite.
 This MIB exposes the IEC62439-3 objects (PRP + HSR)
 "
 REVISION "201405220000Z" -- 2014, May 22
 DESCRIPTION "
 added reference to ptp MIB and lreDupListResideMaxTime and type
SecondFraction
 "
 REVISION "201202170000Z" -- February 17, 2012
 DESCRIPTION "
 Consistency brought into line to mrp, crp, brp MIBs
 "
 REVISION "201108260000Z" -- August 26, 2011
 DESCRIPTION "
 This MIB is aligned with the changes to PRP and HSR as defined in the
 Amendment to IEC 62439-3
 "
 REVISION "200811100000Z" -- November 10, 2008
 DESCRIPTION "
 Separation of IEC 62439 into a suite of documents.
 This MIB applies to IEC 62439-3, added HSR functionality
 "
 REVISION "200612160000Z" -- December 16, 2006
 DESCRIPTION "
 Initial version of the Network Management interface for the
 Parallel Redundancy Protocol
 "
::= {iso std(0) 62439 }
-- ****************************************************************************
-- Redundancy Protocols
-- ****************************************************************************
mrp OBJECT IDENTIFIER::= { iec62439 1 }
prp OBJECT IDENTIFIER::= { iec62439 2 }
crp OBJECT IDENTIFIER::= { iec62439 3 }
brp OBJECT IDENTIFIER::= { iec62439 4 }
drp OBJECT IDENTIFIER::= { iec62439 5 }
rrp OBJECT IDENTIFIER::= { iec62439 6 }
ptp OBJECT IDENTIFIER::= { iec62439 7 }
-- ****************************************************************************
-- Textual conventions
-- ****************************************************************************
SecondFraction::= TEXTUAL-CONVENTION
 DISPLAY-HINT"d"
 STATUS current
 DESCRIPTION
 "time interval expressed in multiple of 2**-16 = 15,7 microseconds
 this corresponds to the fraction of seconds in the NTP time representation
 the minimum time is 0 microseconds, the maximum 18 hours
 "
 REFERENCE "IEC 62439-3"
 SYNTAX Integer32
-- ****************************************************************************
-- Objects of the PRP Network Management
-- ****************************************************************************
linkRedundancyEntityNotifications OBJECT IDENTIFIER::= { prp 20 }
linkRedundancyEntityObjects OBJECT IDENTIFIER::= { prp 21 }
linkRedundancyEntityConformance OBJECT IDENTIFIER::= { prp 22 }
-- ***************************************************************************
lreConfiguration OBJECT IDENTIFIER::= { linkRedundancyEntityObjects 0 }
lreStatistics OBJECT IDENTIFIER::= { linkRedundancyEntityObjects 1 }
lreConfigurationGeneralGroup OBJECT IDENTIFIER::= { lreConfiguration 0 }
lreConfigurationInterfaceGroup OBJECT IDENTIFIER::= { lreConfiguration 1 }
lreStatisticsInterfaceGroup OBJECT IDENTIFIER::= { lreStatistics 1 }
-- ****************************************************************************
-- Objects for lreConfigurationGeneralGroup
-- ****************************************************************************
lreManufacturerName OBJECT-TYPE
 SYNTAX DisplayString
 MAX-ACCESS read-only
 STATUS current
 DESCRIPTION "specifies the name of the LRE device manufacturer"
::= { lreConfigurationGeneralGroup 1 }
lreInterfaceCount OBJECT-TYPE
 SYNTAX Integer32
 MAX-ACCESS read-only
 STATUS current
 DESCRIPTION "total number of LREs present in this system."
::= { lreConfigurationGeneralGroup 2 }
-- ****************************************************************************
-- Objects for lreConfigurationInterfacesGroup
-- ****************************************************************************
lreConfigurationInterfaces OBJECT IDENTIFIER
::= { lreConfigurationInterfaceGroup 0 }
-- *************************************
-- ***Begin LRE InterfacesConfigTable***
-- *************************************
lreInterfaceConfigTable OBJECT-TYPE
 SYNTAX SEQUENCE OF LREInterfaceConfigEntry
 MAX-ACCESS not-accessible
 STATUS current
 DESCRIPTION "
 list of PRP/HSR LREs. Each entry corresponds
 to one PRP/HSR Link Redundancy Entity (LRE), each representing a
 pair of LAN ports A and B. Basic devices supporting PRP/HSR may
 have only one LRE and thus one entry in the table, while more complex
 devices may have several entries for multiple LREs.
"
::= { lreConfigurationInterfaces 1 }
lreInterfaceConfigEntry OBJECT-TYPE
 SYNTAX LREInterfaceConfigEntry
 MAX-ACCESS not-accessible
 STATUS current
 DESCRIPTION "
 each entry contains management information applicable to a
 particular LRE.
 "
 INDEX { lreInterfaceConfigIndex }
::= { lreInterfaceConfigTable 1 }
LREInterfaceConfigEntry::=
 SEQUENCE {
 lreInterfaceConfigIndex Unsigned32,
  lreRowStatus RowStatus,
 lreNodeType INTEGER,
 lreNodeName DisplayString,
 lreVersionName OCTET STRING,
 lreMacAddress MacAddress,
 lrePortAdminStateA INTEGER,
 lrePortAdminStateB INTEGER,
 lreLinkStatusA INTEGER,
 lreLinkStatusB INTEGER,
 lreDuplicateDiscard INTEGER,
 lreTransparentReception INTEGER,
 lreHsrLREMode INTEGER,
 lreSwitchingEndNode INTEGER,
 lreRedBoxIdentity INTEGER,
 lreEvaluateSupervision TruthValue,
 lreNodesTableClear INTEGER,
 lreProxyNodeTableClear INTEGER,
 lreDupListResideMaxTime SecondFraction
 }
lreInterfaceConfigIndex OBJECT-TYPE
 SYNTAX Unsigned32
 MAX-ACCESS not-accessible
 STATUS current
 DESCRIPTION "A unique value for each LRE."
::= { lreInterfaceConfigEntry 1 }
lreRowStatus OBJECT-TYPE
 SYNTAX RowStatus
 MAX-ACCESS read-create
 STATUS current
 DESCRIPTION "indicates the status of the LRE table entry"
::= { lreInterfaceConfigEntry 2 }
lreNodeType OBJECT-TYPE
 SYNTAX INTEGER
 {
 prpmode1 (1),
 hsr (2)
 }
 MAX-ACCESS read-write
 STATUS current
 DESCRIPTION "
 specifies the operation mode of the LRE:
 PRP mode 1 (1)
 HSR mode (2)
 Note: PRP mode 0 is considered deprecated and is not supported by this
 revision of the MIB
"
::= { lreInterfaceConfigEntry 3 }
lreNodeName OBJECT-TYPE
 SYNTAX DisplayString
 MAX-ACCESS read-write
 STATUS current
 DESCRIPTION "specifies this LRE's node name"
::= { lreInterfaceConfigEntry 4 }
lreVersionName OBJECT-TYPE
 SYNTAX OCTET STRING (SIZE(1..32))
 MAX-ACCESS read-only
 STATUS current
 DESCRIPTION "specifies the version of this LRE's software"
::= { lreInterfaceConfigEntry 5 }
lreMacAddress OBJECT-TYPE
 SYNTAX MacAddress
 MAX-ACCESS read-write
 STATUS current
 DESCRIPTION "
 Specifies the MAC address to be used by this LRE. MAC
addresses are
 identical for all ports of a single LRE
"
::= { lreInterfaceConfigEntry 6 }
lrePortAdminStateA OBJECT-TYPE
 SYNTAX INTEGER
 {
 notActive (1),
 active (2)
 }
 MAX-ACCESS read-write
 STATUS current
 DESCRIPTION "
 Specifies whether the port A shall be active or not Active
through
 administrative action (Default: active).
"
::= { lreInterfaceConfigEntry 7 }
lrePortAdminStateB OBJECT-TYPE
 SYNTAX INTEGER
 {
 notActive (1),
 active (2)
 }
 MAX-ACCESS read-write
 STATUS current
 DESCRIPTION "
 Specifies whether the port B shall be active or not Active
through
 administrative action (Default: active).
"
::= { lreInterfaceConfigEntry 8 }
lreLinkStatusA OBJECT-TYPE
 SYNTAX INTEGER
 {
 up (1),
 down (2)
 }
 MAX-ACCESS read-only
 STATUS current
 DESCRIPTION "shows the actual link status of the LRE's port A"
::= { lreInterfaceConfigEntry 9 }
lreLinkStatusB OBJECT-TYPE
 SYNTAX INTEGER
 {
 up (1),
 down (2)
 }
 MAX-ACCESS read-only
 STATUS current
 DESCRIPTION "shows the actual link status of the LRE's port B"
::= { lreInterfaceConfigEntry 10 }
lreDuplicateDiscard OBJECT-TYPE
 SYNTAX INTEGER
 { 
  doNotDiscard (1),
 discard (2)
 }
 MAX-ACCESS read-write
 STATUS current
 DESCRIPTION "
 specifies whether a duplicate discard algorithm is used at
reception
 (Default: discard).
"
::= { lreInterfaceConfigEntry 11 }
lreTransparentReception OBJECT-TYPE
 SYNTAX INTEGER
 {
 removeRCT (1),
 passRCT (2)
 }
 MAX-ACCESS read-write
 STATUS current
 DESCRIPTION "
 if removeRCT is configured, the RCT is removed when
forwarding to the upper
 layers, only applicable for PRP LRE (Default: removeRCT).
"
::= { lreInterfaceConfigEntry 12 }
lreHsrLREMode OBJECT-TYPE
 SYNTAX INTEGER
 {
 modeh (1),
 moden (2),
 modet (3),
 modeu (4),
 modem (5)
 }
 MAX-ACCESS read-write
 STATUS current
 DESCRIPTION "
 This enumeration is only applicable if the LRE is an HSR
bridging node or RedBox.
 It shows the mode of the HSR LRE:
 (1) Default mode: The HSR LRE is in mode h and bridges tagged HSR traffic
 (2) Optional mode: The HSR LRE is in mode n and bridging between its HSR ports
 Is disabled.
 Traffic is HSR tagged.
 (3) Optional mode: The HSR LRE is in mode t and bridges non-tagged HSR traffic
 between its HSR ports
 (4) Optional mode: The HSR LRE is in mode u and behaves like in mode h, except it
 does not remove unicast messages
 (5) Optional mode: The HSR LRE is configured in mixed mode. HSR frames are handled
 according to mode h. Non-HSR frames are handled according to
802.1D bridging rules.
 "
::= { lreInterfaceConfigEntry 13}
lreSwitchingEndNode OBJECT-TYPE
 SYNTAX INTEGER
 {
 nonbridgingnode(1),
 bridgingunspecified(2),
 prpnode(3),
 hsrredboxsan(4),
 hsrnode(5),
 hsrredboxhsr(6),
 hsrredboxprpa(7),
 hsrredboxprpb(8)
  }
 MAX-ACCESS read-write
 STATUS current
 DESCRIPTION "
 This enumeration shows which feature is enabled in this
particular LRE:
 (1): an unspecified non-bridging node, e.g. SRP.
 (2): an unspecified bridging node, e.g. RSTP.
 (3): a PRP node/RedBox.
 (4): an HSR RedBox with regular Ethernet traffic on its interlink.
 (5): an HSR switching node.
 (6): an HSR RedBox with HSR tagged traffic on its interlink.
 (7): an HSR RedBox with PRP traffic for LAN A on its interlink.
 (8): an HSR RedBox with PRP traffic for LAN B on its interlink.
 "
::= { lreInterfaceConfigEntry 14 }
lreRedBoxIdentity OBJECT-TYPE
 SYNTAX INTEGER
 {
 id1a (2),
 id1b (3),
 id2a (4),
 id2b (5),
 id3a (6),
 id3b (7),
 id4a (8),
 id4b (9),
 id5a (10),
 id5b (11),
 id6a (12),
 id6b (13),
 id7a (14),
 id7b (15)
 }
 MAX-ACCESS read-write
 STATUS current
 DESCRIPTION "
 Applicable to RedBox HSR-PRP A and RedBox HSR-PRP B. One ID
is used by
 one pair of RedBoxes (one configured to A and one configured to B)
 coupling an HSR ring to a PRP network. The integer value states the value
 of the path field a RedBox inserts into each frame it receives from its
 interlink and injects into the HSR ring. When interpreted as binary values,
 the LSB denotes the configuration of the RedBox (A or B), and the following
 3 bits denote the identifier of a RedBox pair.
 "
::= {lreInterfaceConfigEntry 15}
lreEvaluateSupervision OBJECT-TYPE
 SYNTAX TruthValue
 MAX-ACCESS read-write
 STATUS current
 DESCRIPTION "
 True if the LRE evaluates received supervision frames. False
if it
 drops the supervision frames without evaluating. Note: LREs are required
 to send supervision frames, but reception is optional. Default value is dependent
 on implementation.
"
::= { lreInterfaceConfigEntry 16}
lreNodesTableClear OBJECT-TYPE
 SYNTAX INTEGER
 {
 noOp (0),
 clearNodeTable (1)
 } 
  MAX-ACCESS read-write
 STATUS current
 DESCRIPTION "specifies that the Node Table is to be cleared"
::= { lreInterfaceConfigEntry 17}
lreProxyNodeTableClear OBJECT-TYPE
 SYNTAX INTEGER
 {
 noOp (0),
 clearProxyNodeTable (1)
 }
 MAX-ACCESS read-write
 STATUS current
 DESCRIPTION "specifies that the Proxy Node Table is to be cleared"
::= { lreInterfaceConfigEntry 18}
lreDupListResideMaxTime OBJECT-TYPE
 SYNTAX SecondFraction
 UNITS "binaryFractionOfSecond"
 MAX-ACCESS read-write
 STATUS current
 DESCRIPTION "the longest time an entry may reside in the duplicates list,
expressed as the number of seconds multiplied by 65536;
 the default value is 26214 x 15 us, or 400 ms; too low a value can cause
broadcast storms"
 DEFVAL {26214}
::= { lreInterfaceConfigEntry 19}
-- *************************************
-- *** End lreInterfaceConfigTable ***
-- *************************************
-- ****************************************************************************
-- Objects for lreStatisticsInterfacesGroup
-- ****************************************************************************
lreStatisticsInterfaces OBJECT IDENTIFIER
::= { lreStatisticsInterfaceGroup 0 }
-- *************************************
-- ***Begin LRE InterfacesStatsTable ***
-- *************************************
lreInterfaceStatsTable OBJECT-TYPE
 SYNTAX SEQUENCE OF LREInterfaceStatsEntry
 MAX-ACCESS not-accessible
 STATUS current
 DESCRIPTION "
 list of PRP/HSR LREs. Each entry corresponds
 to one PRP/HSR Link Redundancy Entity (LRE), each representing a
 pair of LAN ports A and B and a port C towards the application/interlink.
 Basic devices supporting PRP/HSR may have only one LRE and thus one entry in
 the table, while more complex devices may have several
entries for multiple LREs.
 "
::= { lreStatisticsInterfaces 1 }
lreInterfaceStatsEntry OBJECT-TYPE
 SYNTAX LREInterfaceStatsEntry
 MAX-ACCESS not-accessible
 STATUS current
 DESCRIPTION "
 An entry containing management information applicable to a
particular LRE.
" 
 INDEX { lreInterfaceStatsIndex }
::= { lreInterfaceStatsTable 1 }
LREInterfaceStatsEntry::=
 SEQUENCE {
 lreInterfaceStatsIndex Unsigned32,
 lreCntTxA Counter32,
 lreCntTxB Counter32,
 lreCntTxC Counter32,
 lreCntErrWrongLanA Counter32,
 lreCntErrWrongLanB Counter32,
 lreCntErrWrongLanC Counter32,
 lreCntRxA Counter32,
 lreCntRxB Counter32,
 lreCntRxC Counter32,
 lreCntErrorsA Counter32,
 lreCntErrorsB Counter32,
 lreCntErrorsC Counter32,
 lreCntNodes Integer32,
 lreCntProxyNodes Integer32,
 lreCntUniqueA Counter32,
 lreCntUniqueB Counter32,
 lreCntUniqueC Counter32,
 lreCntDuplicateA Counter32,
 lreCntDuplicateB Counter32,
 lreCntDuplicateC Counter32,
 lreCntMultiA Counter32,
 lreCntMultiB Counter32,
 lreCntMultiC Counter32,
 lreCntOwnRxA Counter32,
 lreCntOwnRxB Counter32
 }
lreInterfaceStatsIndex OBJECT-TYPE
 SYNTAX Unsigned32
 MAX-ACCESS not-accessible
 STATUS current
 DESCRIPTION "A unique value for each LRE."
::= { lreInterfaceStatsEntry 1 }
lreCntTxA OBJECT-TYPE
 SYNTAX Counter32
 MAX-ACCESS read-only
 STATUS current
 DESCRIPTION "
 number of frames sent over port A that are HSR tagged or
fitted with a PRP
 Redundancy Control Trailer.
 Only frames that are HSR tagged or do have a PRP RCT are counted.
 A frame aborted during the transmission is not counted.
 Initial value = 0.
"
::= { lreInterfaceStatsEntry 2 }
lreCntTxB OBJECT-TYPE
 SYNTAX Counter32
 MAX-ACCESS read-only
 STATUS current
 DESCRIPTION "
 number of frames sent over port B that are HSR tagged or
fitted with a PRP
 Redundancy Control Trailer.
 Only frames that are HSR tagged or do have a PRP RCT are counted.
 A frame aborted during the transmission is not counted.
 Initial value = 0.
 "
::= { lreInterfaceStatsEntry 3 }
lreCntTxC OBJECT-TYPE
 SYNTAX Counter32
 MAX-ACCESS read-only
 STATUS current
 DESCRIPTION "
 number of frames sent towards the application interface of
the DANP or DANH
 or over the interlink of the RedBox. Frames with and without PRP RCT or HSR
 tag are counted, but not link-local frames.
 A frame aborted during the transmission is not counted.
 Initial value = 0.
 "
::= { lreInterfaceStatsEntry 4 }
lreCntErrWrongLanA OBJECT-TYPE
 SYNTAX Counter32
 MAX-ACCESS read-only
 STATUS current
 DESCRIPTION "
 number of frames with the wrong LAN identifier received on
LRE port A.
 Initial value = 0. Only applicable to PRP ports.
"
::= { lreInterfaceStatsEntry 5 }
lreCntErrWrongLanB OBJECT-TYPE
 SYNTAX Counter32
 MAX-ACCESS read-only
 STATUS current
 DESCRIPTION "
 number of frames with the wrong LAN identifier received on
LRE port B
 Initial value = 0. Only applicable to PRP ports.
"
::= { lreInterfaceStatsEntry 6 }
lreCntErrWrongLanC OBJECT-TYPE
 SYNTAX Counter32
 MAX-ACCESS read-only
 STATUS current
 DESCRIPTION "
 number of frames with the wrong LAN identifier received on
the interlink of
 a RedBox. Only applicable to HSR RedBoxes in HSR-PRP configuration
 (hsrredboxprpa and hsrredboxprpb).
"
::= { lreInterfaceStatsEntry 7 }
lreCntRxA OBJECT-TYPE
 SYNTAX Counter32
 MAX-ACCESS read-only
 STATUS current
 DESCRIPTION "
 number of frames received on a LRE port A. Only frames that
are HSR tagged
 or fitted with a PRP Redundancy Control Trailer are counted. Frames that are
 not forwarded anywhere (e.g. because the sender of the frame is in the proxy
 node table) are counted, too. Only frames received completely and without
 error are counted.
 Initial value = 0.
"
::= { lreInterfaceStatsEntry 8 }
lreCntRxB OBJECT-TYPE
 SYNTAX Counter32
 MAX-ACCESS read-only
 STATUS current
 DESCRIPTION "
 number of frames received on a LRE port B. Only frames that
are HSR tagged
 or fitted with a PRP Redundancy Control Trailer are counted. Frames that are
 not forwarded anywhere (e.g. because the sender of the frame is in the proxy
 node table) are counted, too. Only frames received completely and without
 error are counted.
 Initial value = 0.
"
::= { lreInterfaceStatsEntry 9 }
lreCntRxC OBJECT-TYPE
 SYNTAX Counter32
 MAX-ACCESS read-only
 STATUS current
 DESCRIPTION "
 number of frames received from the application interface of a
DANP or DANH or
 the number of number of frames received on the interlink of a RedBox. Frames
 with and without PRP RCT or HSR tag are counted, but not link-local frames.
 Only frames received completely and without error are counted.
 Initial value = 0.
"
::= { lreInterfaceStatsEntry 10 }
lreCntErrorsA OBJECT-TYPE
 SYNTAX Counter32
 MAX-ACCESS read-only
 STATUS current
 DESCRIPTION "
 number of frames with errors received on this LRE port A.
Initial value = 0.
"
::= { lreInterfaceStatsEntry 11 }
lreCntErrorsB OBJECT-TYPE
 SYNTAX Counter32
 MAX-ACCESS read-only
 STATUS current
 DESCRIPTION "
 number of frames with errors received on this LRE port B.
Initial value = 0.
"
::= { lreInterfaceStatsEntry 12 }
lreCntErrorsC OBJECT-TYPE
 SYNTAX Counter32
 MAX-ACCESS read-only
 STATUS current
 DESCRIPTION "
 number of frames with errors received on the application
interface of a DANP or
 DANH or on the interlink of a RedBox.
 Initial value = 0.
"
::= { lreInterfaceStatsEntry 13 }
lreCntNodes OBJECT-TYPE
 SYNTAX Integer32
 MAX-ACCESS read-only
 STATUS current
 DESCRIPTION "number of nodes in the Nodes Table."
 ::= { lreInterfaceStatsEntry 14 }
lreCntProxyNodes OBJECT-TYPE
 SYNTAX Integer32
 MAX-ACCESS read-only
 STATUS current
 DESCRIPTION "
 number of nodes in the Proxy Node Table. Only applicable to
RedBox.
 Initial value = 0.
"
::= { lreInterfaceStatsEntry 15 }
lreCntUniqueA OBJECT-TYPE
 SYNTAX Counter32
 MAX-ACCESS read-only
 STATUS current
 DESCRIPTION "
 number of entries in the duplicate detection mechanism on
port A for which
 no duplicate was received.
 Initial value = 0.
"
::= { lreInterfaceStatsEntry 16 }
lreCntUniqueB OBJECT-TYPE
 SYNTAX Counter32
 MAX-ACCESS read-only
 STATUS current
 DESCRIPTION "
 number of entries in the duplicate detection mechanism on
port B for which
 no duplicate was received.
 Initial value = 0.
"
::= { lreInterfaceStatsEntry 17 }
lreCntUniqueC OBJECT-TYPE
 SYNTAX Counter32
 MAX-ACCESS read-only
 STATUS current
 DESCRIPTION "
 number of entries in the duplicate detection mechanism on the
application interface
 of the DAN or the interlink of the RedBox for which no duplicate was received.
 Initial value = 0.
"
::= { lreInterfaceStatsEntry 18 }
lreCntDuplicateA OBJECT-TYPE
 SYNTAX Counter32
 MAX-ACCESS read-only
 STATUS current
 DESCRIPTION "
 number of entries in the duplicate detection mechanism on
port A for which
 one single duplicate was received.
 Initial value = 0.
"
::= { lreInterfaceStatsEntry 19 }
lreCntDuplicateB OBJECT-TYPE
 SYNTAX Counter32
 MAX-ACCESS read-only
  STATUS current
 DESCRIPTION "
 number of entries in the duplicate detection mechanism on
port B for which
 one single duplicate was received.
 Initial value = 0.
"
::= { lreInterfaceStatsEntry 20 }
lreCntDuplicateC OBJECT-TYPE
 SYNTAX Counter32
 MAX-ACCESS read-only
 STATUS current
 DESCRIPTION "
 number of entries in the duplicate detection mechanism on the
application interface
 of the DAN or the interlink of the RedBox for which one single duplicate was
received.
 Initial value = 0.
"
::= { lreInterfaceStatsEntry 21 }
lreCntMultiA OBJECT-TYPE
 SYNTAX Counter32
 MAX-ACCESS read-only
 STATUS current
 DESCRIPTION "
 number of entries in the duplicate detection mechanism on
port A for which
 more than one duplicate was received.
 Initial value = 0.
"
::= { lreInterfaceStatsEntry 22 }
lreCntMultiB OBJECT-TYPE
 SYNTAX Counter32
 MAX-ACCESS read-only
 STATUS current
 DESCRIPTION "
 number of entries in the duplicate detection mechanism on
port B for which
 more than one duplicate was received.
 Initial value = 0.
"
::= { lreInterfaceStatsEntry 23 }
lreCntMultiC OBJECT-TYPE
 SYNTAX Counter32
 MAX-ACCESS read-only
 STATUS current
 DESCRIPTION "
 number of entries in the duplicate detection mechanism on the
application interface
 of the DAN or the interlink of the RedBox for which more than one duplicate was
received.
 Initial value = 0.
"
::= { lreInterfaceStatsEntry 24 }
lreCntOwnRxA OBJECT-TYPE
 SYNTAX Counter32
 MAX-ACCESS read-only
 STATUS current
 DESCRIPTION "
 number of HSR tagged frames received on Port A that
originated from this
 device. Frames originate from this device if the source MAC matches the
 MAC of the LRE, or if the source MAC appears in the proxy node table (if
 implemented). Applicable only to HSR.
 Initial value = 0.
"
::= { lreInterfaceStatsEntry 25 }
lreCntOwnRxB OBJECT-TYPE
 SYNTAX Counter32
 MAX-ACCESS read-only
 STATUS current
 DESCRIPTION "
 number of HSR tagged frames received on Port B that
originated from this
 device. Frames originate from this device if the source MAC matches the
 MAC of the LRE, or if the source MAC appears in the proxy node table (if
 implemented). Applicable only to HSR.
 Initial value = 0.
"
::= { lreInterfaceStatsEntry 26 }
-- *************************************
-- *** End LRE InterfacesStatsTable ***
-- *************************************
-- ***************************
-- ***Begin LRE NodesTable ***
-- ***************************
lreNodesTable OBJECT-TYPE
 SYNTAX SEQUENCE OF LRENodesEntry
 MAX-ACCESS not-accessible
 STATUS current
 DESCRIPTION "
 The node table (if it exists on that node) contains
information about
 all remote LRE, which advertised themselves through
supervision frames
 "
::= { lreStatisticsInterfaces 2 }
lreNodesEntry OBJECT-TYPE
 SYNTAX LRENodesEntry
 MAX-ACCESS not-accessible
 STATUS current
 DESCRIPTION "
 Each entry in the node table (if it exists) contains
information about
 a particular remote LRE registered in the node table, which advertised itself
 through supervision frames.
"
 INDEX { lreInterfaceStatsIndex,lreNodesIndex }
::= { lreNodesTable 1 }
LRENodesEntry::=
 SEQUENCE {
 lreNodesIndex Unsigned32,
 lreNodesMacAddress MacAddress,
 lreTimeLastSeenA TimeTicks,
 lreTimeLastSeenB TimeTicks,
 lreRemNodeType INTEGER
 }
lreNodesIndex OBJECT-TYPE
 SYNTAX Unsigned32
 MAX-ACCESS not-accessible
 STATUS current
  DESCRIPTION "Unique value for each node in the LRE's node table."
::= { lreNodesEntry 1 }
lreNodesMacAddress OBJECT-TYPE
 SYNTAX MacAddress
 MAX-ACCESS read-only
 STATUS current
 DESCRIPTION "Each MAC address corresponds to a single Doubly Attached Node"
::= { lreNodesEntry 2 }
lreTimeLastSeenA OBJECT-TYPE
 SYNTAX TimeTicks
 MAX-ACCESS read-only
 STATUS current
 DESCRIPTION "
 Time in TimeTicks (1/100s) since the last frame from this
remote LRE was
 received over LAN A. Initialized with a value of 0 upon node registration
 in the node table.
"
::= { lreNodesEntry 3 }
lreTimeLastSeenB OBJECT-TYPE
 SYNTAX TimeTicks
 MAX-ACCESS read-only
 STATUS current
 DESCRIPTION "
 Time in TimeTicks (1/100s) since the last frame from this
remote LRE was
 received over LAN B. Initialized with a value of 0 upon node registration
 in the node table.
"
::= { lreNodesEntry 4 }
lreRemNodeType OBJECT-TYPE
 SYNTAX INTEGER
{
 danp (0),
 redboxp (1),
 vdanp (2),
 danh (3),
 redboxh (4),
 vdanh (5)
 }
 MAX-ACCESS read-only
 STATUS current
 DESCRIPTION "DAN type, as indicated in the received supervision frame"
::= { lreNodesEntry 5 }
-- ***************************
-- *** End LRE NodesTable ***
-- ***************************
-- *********************************
-- *** Begin LRE ProxyNodeTable ***
-- *********************************
lreProxyNodeTable OBJECT-TYPE
 SYNTAX SEQUENCE OF LREProxyNodeEntry
 MAX-ACCESS not-accessible
 STATUS current
DESCRIPTION "
 The proxy node table (if implemented) contains information
about all
 nodes, for which the LRE acts as a connection to the HSR/PRP
network.
::= { lreStatisticsInterfaces 3 }
lreProxyNodeEntry OBJECT-TYPE
 SYNTAX LREProxyNodeEntry
 MAX-ACCESS not-accessible
 STATUS current
DESCRIPTION "
 Each entry in the proxy node table contains information about
a particular nodefor
 which the LRE acts as a connection to the HSR/PRP network.
"
 INDEX { lreInterfaceStatsIndex,lreProxyNodeIndex }
::= { lreProxyNodeTable 1 }
LREProxyNodeEntry::=
 SEQUENCE {
 lreProxyNodeIndex Unsigned32,
 lreProxyNodeMacAddress MacAddress
 }
lreProxyNodeIndex OBJECT-TYPE
 SYNTAX Unsigned32
 MAX-ACCESS not-accessible
 STATUS current
 DESCRIPTION "A unique value for each node in the LRE's proxy node table."
::= { lreProxyNodeEntry 1 }
lreProxyNodeMacAddress OBJECT-TYPE
 SYNTAX MacAddress
 MAX-ACCESS read-only
 STATUS current
DESCRIPTION "
 Each entry contains information about a particular node
for which the LRE acts as a proxy for the HSR/PRP network.
"
::= { lreProxyNodeEntry 2 }
-- *********************************
-- *** End LRE ProxyNodeTable ***
-- *********************************
--=====================================================================
-- Conformance Information
--=====================================================================
linkRedundancyConformance OBJECT IDENTIFIER::= { linkRedundancyEntityConformance 1 }
lreGroups OBJECT IDENTIFIER::= { linkRedundancyConformance 1}
lreDefaultGrp OBJECT-GROUP
 OBJECTS {
 lreManufacturerName,
 lreInterfaceCount,
 lreRowStatus,
 lreNodeType,
 lreNodeName,
 lreVersionName,
 lreMacAddress,
 lrePortAdminStateA,
 lrePortAdminStateB,
 lreLinkStatusA,
 lreLinkStatusB,
 lreDuplicateDiscard,
 lreTransparentReception,
 lreHsrLREMode,
 lreSwitchingEndNode,
 lreRedBoxIdentity,
 lreEvaluateSupervision,
 lreNodesTableClear,
 lreProxyNodeTableClear,
  lreDupListResideMaxTime,
 lreCntTxA,
 lreCntTxB,
 lreCntTxC,
 lreCntErrWrongLanA,
 lreCntErrWrongLanB,
 lreCntErrWrongLanC,
 lreCntRxA,
 lreCntRxB,
 lreCntRxC,
 lreCntErrorsA,
 lreCntErrorsB,
 lreCntErrorsC,
 lreCntNodes,
 lreCntProxyNodes,
 lreCntUniqueA,
 lreCntUniqueB,
 lreCntUniqueC,
 lreCntDuplicateA,
 lreCntDuplicateB,
 lreCntDuplicateC,
 lreCntMultiA,
 lreCntMultiB,
 lreCntMultiC,
 lreCntOwnRxA,
 lreCntOwnRxB,
 lreNodesMacAddress,
 lreTimeLastSeenA,
 lreTimeLastSeenB,
 lreRemNodeType,
 lreProxyNodeMacAddress
 }
 STATUS current
 DESCRIPTION
 "Objects in the default group"
::= {lreGroups 1}
-- ***********************************************************************
--=====================================================================
-- MIB module Compliance statements
--=====================================================================
linkRedundancyCompliances OBJECT IDENTIFIER::= { linkRedundancyEntityConformance 2 }
linkRedundancyCompliance MODULE-COMPLIANCE
STATUS current
DESCRIPTION "Compliance for support by IEC 62439-3 module"
MODULE
MANDATORY-GROUPS {
 lreDefaultGrp
 }
::= { linkRedundancyCompliances 1 }
END