TTDP-MIB Table View

Table-centric layout grouping table, row, and column objects.

Standard view Table view
Tables
9
Rows
9
Columns
43

ttdpLogicalLinksTable

table
.1.0.61375.2.5.1.3.2 · 1 row entry · 4 columns
Open in standard view 
ETBN ETB logical links table.
          
There are always 2 directions (dir1, dir2) for each ETBN.
ttdpLogicalLinksEntry entry .1.0.61375.2.5.1.3.2.1
Entry for an ETBN logical links table.
Indexes
ttdpLogicalLinksIdx
Column Syntax OID
ttdpLogicalLinksIdx
Link index in logical link table.

1 is for dir1, 2 for dir2 of the ETBN.
TtdpDirection
Textual Convention: TtdpDirection Enumeration
Type Values:
1dir1
2dir2
 .1.0.61375.2.5.1.3.2.1.1
ttdpConfiguredPhysLinesNb
Number of statically defined physical lines in LAG.
Unsigned32
Constraints:
range: 1-4
 .1.0.61375.2.5.1.3.2.1.2
ttdpActivePhysLinesNb
Number of active physical lines in LAG.
Unsigned32
Constraints:
range: 0-4
 .1.0.61375.2.5.1.3.2.1.3
ttdpIsEndLink
Logical link extremity status.

true when logical link is an ETB end link, else false.
SNMPv2-TCTruthValue
Textual Convention: SNMPv2-TCTruthValue Enumeration
Type Values:
1true
2false
 .1.0.61375.2.5.1.3.2.1.4

ttdpPhysicalLinesTable

table
.1.0.61375.2.5.1.3.3 · 1 row entry · 4 columns
Open in standard view 
Physical lines table for an ETB direction.
ttdpPhysicalLinesEntry entry .1.0.61375.2.5.1.3.3.1
Physical lines table entry.

ttdpLogicalLinksIdx is the first level index in ttdpLogicalLinksTable,
ttdpPhysicalLinesIdx is the second level index in ttdpPhysicalLinesTable.
Indexes
ttdpLogicalLinksIdx ttdpPhysicalLinesIdx
Column Syntax OID
ttdpPhysicalLinesIdx
Line index in physical lines table.

None value is not allowed (only line A, B, C or D).
TtdpPhysicalLineId
Textual Convention: TtdpPhysicalLineId Enumeration
Type Values:
45lineNone
65lineA
66lineB
67lineC
68lineD
 .1.0.61375.2.5.1.3.3.1.1
ttdpPortState
TTDP switch port state.
Enumeration
Enumerated Values:
0disabled
2forwarding
3discarding
 .1.0.61375.2.5.1.3.3.1.2
ttdpLineRcvState
Physical line status (according to TTDP HELLO frames received and port status).
Enumeration
Enumerated Values:
1lineNotOK
2lineOK
3notAvailable
 .1.0.61375.2.5.1.3.3.1.3
ttdpPeerLineId
Physical line distant (peer) ID.
TtdpPhysicalLineId
Textual Convention: TtdpPhysicalLineId Enumeration
Type Values:
45lineNone
65lineA
66lineB
67lineC
68lineD
 .1.0.61375.2.5.1.3.3.1.4

ttdpPhysicalLinesStatsTable

table
.1.0.61375.2.5.1.3.4 · 1 row entry · 4 columns
Open in standard view 
Physical lines statistics table for physical lines (optional).
ttdpPhysicalLinesStatsEntry entry .1.0.61375.2.5.1.3.4.1
Physical line statistics table entry.

ttdpLogicalLinksIdx is the first level index in ttdpLogicalLinksTable,
ttdpPhysicalLinesIdx is the second level index in ttdpPhysicalLinesStatsTable.
Indexes
ttdpLogicalLinksIdx ttdpPhysicalLinesIdx
Column Syntax OID
ttdpHelloSentFrames
Number of HELLO frames sent on this line

Optional, = -1 if not provided.
SNMPv2-SMIInteger32
Textual Convention: SNMPv2-SMIInteger32 Integer32
Type Constraints:
range: -2147483648..2147483647
 .1.0.61375.2.5.1.3.4.1.1
ttdpHelloReceivedFrames
Number of HELLO frames received on this line

Optional, = -1 if not provided.
SNMPv2-SMIInteger32
Textual Convention: SNMPv2-SMIInteger32 Integer32
Type Constraints:
range: -2147483648..2147483647
 .1.0.61375.2.5.1.3.4.1.2
ttdpRemoteFastModeCnt
Number of times fast mode was activated on peer.

Optional, = -1 if not provided.
SNMPv2-SMIInteger32
Textual Convention: SNMPv2-SMIInteger32 Integer32
Type Constraints:
range: -2147483648..2147483647
 .1.0.61375.2.5.1.3.4.1.3
ttdpLocalFastModeCnt
Number of times fast mode was locally entered (activated by peer).

Optional, = -1 if not provided.
SNMPv2-SMIInteger32
Textual Convention: SNMPv2-SMIInteger32 Integer32
Type Constraints:
range: -2147483648..2147483647
 .1.0.61375.2.5.1.3.4.1.4

ttdpEtbnTable

table
.1.0.61375.2.5.1.5.3 · 1 row entry · 13 columns
Open in standard view 
corrected physical topology (connectivity table) + some more info.
ttdpEtbnEntry entry .1.0.61375.2.5.1.5.3.1
Entry for corrected physical topology (connectivity table).
Indexes
ttdpEtbnTableIdx
Column Syntax OID
ttdpEtbnTableIdx
ETBN index in ttdpEtbnTable (physical topology).
Unsigned32
Constraints:
range: 1-63
 .1.0.61375.2.5.1.5.3.1.1
ttdpEtbnId
ETBN ID on ETB.

1..N ETBN are ordered from lowest cstUUID toward direction2 for ascending ETBN Ids.
Only present ETBNs are included, while missing ETBN are not listed. The sequence
may therefore include g…
Unsigned32
Constraints:
range: 0-63
 .1.0.61375.2.5.1.5.3.1.2
ttdpEtbnMacAddr
ETBN MAC address.

NULL if ETBN not present in case of corrected topology.
SNMPv2-TCMacAddress
Textual Convention: SNMPv2-TCMacAddress OctetString
Type Constraints:
range: 6
 .1.0.61375.2.5.1.5.3.1.3
ttdpEtbnOrientation
ETBN orientation in relation to train reference direction.
TtdpOrientation
Textual Convention: TtdpOrientation Enumeration
Type Values:
1direct
2inverse
3undefined
 .1.0.61375.2.5.1.5.3.1.4
ttdpEtbnIpAddr
ETBN IP address on ETB.

NULL if not defined.
SNMPv2-SMIIpAddress
Textual Convention: SNMPv2-SMIIpAddress OctetString
Type Constraints:
range: 4
 .1.0.61375.2.5.1.5.3.1.5
ttdpEtbnNodeRole
ETBN node role.
Enumeration
Enumerated Values:
0undefined
1master
2backup
3notRedundant
 .1.0.61375.2.5.1.5.3.1.6
ttdpEtbnInaugState
ETBN inauguration state.
Enumeration
Enumerated Values:
0init
1notInaugurated
2inaugurated
3readyForInauguration
 .1.0.61375.2.5.1.5.3.1.7
ttdpEtbnInhibit
Inhibit request from this node.

Inauguration allowed true or false.
SNMPv2-TCTruthValue
Textual Convention: SNMPv2-TCTruthValue Enumeration
Type Values:
1true
2false
 .1.0.61375.2.5.1.5.3.1.8
ttdpRemoteInhibit
Remote composition inhibition.

Inauguration allowed true or false.
SNMPv2-TCTruthValue
Textual Convention: SNMPv2-TCTruthValue Enumeration
Type Values:
1true
2false
 .1.0.61375.2.5.1.5.3.1.9
ttdpConnTableCrc32
CRC32 of raw physical topology (connectivity table), not corrected.
SNMPv2-SMIUnsigned32
Textual Convention: SNMPv2-SMIUnsigned32 Unsigned32
Type Constraints:
range: 0..4294967295
 .1.0.61375.2.5.1.5.3.1.10
ttdpEtbTopoCnt
CRC32 of logical topology (Train Network Directory).
SNMPv2-SMIUnsigned32
Textual Convention: SNMPv2-SMIUnsigned32 Unsigned32
Type Constraints:
range: 0..4294967295
 .1.0.61375.2.5.1.5.3.1.11
ttdpLengthen
Lengthen flag.

1(false)=stable length,
2(true)=lengthening,
3(undefined)=undefined.
Antivalent2
Textual Convention: Antivalent2 Enumeration
Type Values:
0error
1false
2true
3undefined
 .1.0.61375.2.5.1.5.3.1.12
ttdpShorten
Shorten flag.

1(false)=stable length,
2(true)=shortening,
3(undefined)=undefined.
Antivalent2
Textual Convention: Antivalent2 Enumeration
Type Values:
0error
1false
2true
3undefined
 .1.0.61375.2.5.1.5.3.1.13

ttdpConnectTable

table
.1.0.61375.2.5.1.5.4 · 1 row entry · 3 columns
Open in standard view 
Connection table for ETBNs in each ETB directions (always 2 directions).
          
Contains 'connectivity vector' and 'ETBN vector' for each ETBN
ttdpConnectEntry entry .1.0.61375.2.5.1.5.4.1
Connection table entry.

ttdpEtbnTableIdx is the first level index in ttdpEtbnTable,
ttdpConnectTableIdx is the second level index in ttdpConnectTable.
Indexes
ttdpEtbnTableIdx ttdpConnectTableIdx
Column Syntax OID
ttdpConnectTableIdx
Direction index in ttdpConnecttable.
TtdpDirection
Textual Convention: TtdpDirection Enumeration
Type Values:
1dir1
2dir2
 .1.0.61375.2.5.1.5.4.1.1
ttdpNeighbourMacAddr
MAC address of direct ETBN neighbour in this direction.
SNMPv2-TCMacAddress
Textual Convention: SNMPv2-TCMacAddress OctetString
Type Constraints:
range: 6
 .1.0.61375.2.5.1.5.4.1.2
ttdpEtbnDirCnt
Number of ETBNs in this direction.
Unsigned32
Constraints:
range: 0-62
 .1.0.61375.2.5.1.5.4.1.3

ttdpEtbnVectorTable

table
.1.0.61375.2.5.1.5.5 · 1 row entry · 2 columns
Open in standard view 
Table of ETBN vectors for each ETBN in each direction. 
The vector in each direction is currently an ordered list
of MAC addresses, starting with the node closest to the ETBN. 
This may be subject to change, to match the unordered vectors
included in the TOPOLOGY messages.
ttdpEtbnVectorEntry entry .1.0.61375.2.5.1.5.5.1
ETBN vectors table entry.

ttdpEtbnTableIdx is the first level index in ttdpEtbnTable,
ttdpConnectTableIdx is the second level index in ttdpConnectTable,
ttdpEtbnVectorIdx is the third level index in ttdpEtb…
Indexes
ttdpEtbnTableIdx ttdpConnectTableIdx ttdpEtbnVectorIdx
Column Syntax OID
ttdpEtbnVectorIdx
Index of ETBN in ttdpEtbnVector.
Unsigned32
Constraints:
range: 1-62
 .1.0.61375.2.5.1.5.5.1.1
ttdpEtbnVectorMacAddr
ETBN MAC address.
SNMPv2-TCMacAddress
Textual Convention: SNMPv2-TCMacAddress OctetString
Type Constraints:
range: 6
 .1.0.61375.2.5.1.5.5.1.2

ttdpCstTable

table
.1.0.61375.2.5.1.5.7 · 1 row entry · 5 columns
Open in standard view 
Consist table: logical topology = Train Network Directory (TNDir) + some more info.
          
Organized conforming to the 3 levels of TNDir.
ttdpCstEntry entry .1.0.61375.2.5.1.5.7.1
Entry for Consist table.
Indexes
ttdpCstTableIdx
Column Syntax OID
ttdpCstTableIdx
Consist number (index in Consist table).

Consist nb 1 is the reference at extremity 1 of the train with lowest CstUUID.
Unsigned32
Constraints:
range: 1-32
 .1.0.61375.2.5.1.5.7.1.1
ttdpCstUuid
Consist UUID (Universally Unique IDentifier).
OctetString
Constraints:
range: 16-16
 .1.0.61375.2.5.1.5.7.1.2
ttdpCstOrientation
Orientation of the Consist in relation to train reference direction.
TtdpOrientation
Textual Convention: TtdpOrientation Enumeration
Type Values:
1direct
2inverse
3undefined
 .1.0.61375.2.5.1.5.7.1.3
ttdpCstCnCnt
Number of CN in Consist.
Unsigned32
Constraints:
range: 0-32
 .1.0.61375.2.5.1.5.7.1.4
ttdpCstEtbnCnt
Number of ETBN in Consist.
Unsigned32
Constraints:
range: 0-32
 .1.0.61375.2.5.1.5.7.1.5

ttdpCstCnTable

table
.1.0.61375.2.5.1.5.8 · 1 row entry · 6 columns
Open in standard view 
List of CN in this Consist.
ttdpCstCnEntry entry .1.0.61375.2.5.1.5.8.1
Entry for list of Consist CNs.

ttdpCstTableIdx is the first level index in ttdpCstTable,
ttdpCstCnTableIdx is the second level index in ttdpCstCnTable.
Indexes
ttdpCstTableIdx ttdpCstCnTableIdx
Column Syntax OID
ttdpCstCnTableIdx
Index in this Consist CN table.
Unsigned32
Constraints:
range: 1-32
 .1.0.61375.2.5.1.5.8.1.1
ttdpCnType
CN type.
Enumeration
Enumerated Values:
1mvb
2notUsed
3can
4ethernet
 .1.0.61375.2.5.1.5.8.1.2
ttdpCnId
CN ID.

Statically defined, it identifies the Consist Network inside the Consist
Unsigned32
Constraints:
range: 1-32
 .1.0.61375.2.5.1.5.8.1.3
ttdpSubnetId
Used to number the CN subnet on ETB.
Unsigned32
Constraints:
range: 1-63
 .1.0.61375.2.5.1.5.8.1.4
ttdpSubnetIpAddr
CN subnet IP address.
SNMPv2-SMIIpAddress
Textual Convention: SNMPv2-SMIIpAddress OctetString
Type Constraints:
range: 4
 .1.0.61375.2.5.1.5.8.1.5
ttdpSubnetIpMask
CN subnet IP network mask.
SNMPv2-SMIIpAddress
Textual Convention: SNMPv2-SMIIpAddress OctetString
Type Constraints:
range: 4
 .1.0.61375.2.5.1.5.8.1.6

ttdpCnEtbnTable

table
.1.0.61375.2.5.1.5.9 · 1 row entry · 2 columns
Open in standard view 
List of ETBN connected to this CN.
ttdpCnEtbnEntry entry .1.0.61375.2.5.1.5.9.1
Entry for list of ETBN connected to this CN.

ttdpCstTableIdx is the first level index in ttdpCstTable,
ttdpCstCnTableIdx is the second level index in ttdpCstCnTable.
ttdpCnEtbnTableIdx is the third level in…
Indexes
ttdpCstTableIdx ttdpCstCnTableIdx ttdpCnEtbnTableIdx
Column Syntax OID
ttdpCnEtbnTableIdx
Index in this CN ETBN table.
Unsigned32
Constraints:
range: 1-63
 .1.0.61375.2.5.1.5.9.1.1
ttdpCnEtbnId
Number of the ETBN (on ETB) connected to this CN.
Unsigned32
Constraints:
range: 1-63
 .1.0.61375.2.5.1.5.9.1.2