TN-ETH-RING-MIB Table View

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

Standard view Table view
Tables
4
Rows
4
Columns
38

tnEthRingConfigTable

table
.1.3.6.1.4.1.7483.6.1.2.72.1.1 · 1 row entry · 21 columns
Open in standard view 
The tnEthRingConfigTable consists of the Ethernet Ring
configuration information.
tnEthRingConfigEntry entry .1.3.6.1.4.1.7483.6.1.2.72.1.1.1
The tnEthRingConfigEntry contains information pertaining to an
individual Ethernet Ring.

Rows in this table are created and destroyed using the
tnEthRingRowStatus object.
Indexes
TROPIC-SYSTEM-MIBtnSysSwitchId tnEthRingIndex
Column Syntax OID
tnEthRingIndex
The value of tnEthRingIndex specifies the row index of the Ethernet
Ring Group.
Unsigned32
Constraints:
range: 1-4294967295
 .1.3.6.1.4.1.7483.6.1.2.72.1.1.1.1
tnEthRingRowStatus
The value of tnEthRingRowStatus controls the creation and deletion of
row entries in the tnEthRingConfigTable.
SNMPv2-TCRowStatusr/w
Textual Convention: SNMPv2-TCRowStatus Enumeration
Type Values:
1active
2notInService
3notReady
4createAndGo
5createAndWait
6destroy
 .1.3.6.1.4.1.7483.6.1.2.72.1.1.1.2
tnEthRingTimeStamp
The value of tnEthRingTimeStamp indicates the time, since system
startup, of the last change to this row.
SNMPv2-TCTimeStamp
Textual Convention: SNMPv2-TCTimeStamp Unsigned32
 .1.3.6.1.4.1.7483.6.1.2.72.1.1.1.3
tnEthRingDescription
The value of tnEthRingDescription specifies the user supplied
description of the Ethernet Ring.
TN-TC-MIBTItemDescriptionr/w
Textual Convention: TN-TC-MIBTItemDescription OctetString
Type Constraints:
range: 0..80
 .1.3.6.1.4.1.7483.6.1.2.72.1.1.1.4
tnEthRingAdminState
The value of tnEthRingAdminState specifies the administrative state
of the Ethernet Ring.
TN-TC-MIBTmnxAdminStater/w
Textual Convention: TN-TC-MIBTmnxAdminState Enumeration
Type Values:
1noop
2inService
3outOfService
 .1.3.6.1.4.1.7483.6.1.2.72.1.1.1.5
tnEthRingOperState
The value of tnEthRingOperState indicates the operational state of
the Ethernet Ring.
TN-TC-MIBTmnxOperState
Textual Convention: TN-TC-MIBTmnxOperState Enumeration
Type Values:
1unknown
2inService
3outOfService
4transition
 .1.3.6.1.4.1.7483.6.1.2.72.1.1.1.6
tnEthRingGuardTime
The value of tnEthRingGuardTime specifies the guard timer, in
deciseconds, of a Ring-APS (R-APS) node.

The guard timer is used to prevent the Ethernet Ring node from acting
upon outdated R-APS messages an…
decisecondsUnsigned32r/w
Constraints:
range: 1-20
 .1.3.6.1.4.1.7483.6.1.2.72.1.1.1.7
tnEthRingRevertTime
The value of tnEthRingRevertTime specifies the Wait-To-Restore (WTR)
timer, in seconds, of a Ring-APS (R-APS) node.

The WTR timer is used to prevent frequent operation of the protection
switching due to i…
secondsUnsigned32r/w
Constraints:
range: 0-720
 .1.3.6.1.4.1.7483.6.1.2.72.1.1.1.8
tnEthRingRevertTimeCountDn
The value of tnEthRingRevertTimeCountDn indicates the remaining time,
in seconds, before the Ethernet Ring can revert to its original state.
secondsSNMPv2-SMIUnsigned32
Textual Convention: SNMPv2-SMIUnsigned32 Unsigned32
Type Constraints:
range: 0..4294967295
 .1.3.6.1.4.1.7483.6.1.2.72.1.1.1.9
tnEthRingCcmHoldDownTime
The value of tnEthRingCcmHoldDownTime specifies the time, in
centiseconds, used for the hold-timer for associated Continuity Check
(CC) Session down event dampening. This guards against reporting
excessive path operatio…
centisecondsUnsigned32r/w
Constraints:
range: 0-5000
 .1.3.6.1.4.1.7483.6.1.2.72.1.1.1.10
tnEthRingCcmHoldUpTime
The value of tnEthRingCcmHoldUpTime specifies the time, in
deciseconds, used for the hold-timer for associated Continuity Check
(CC) Session up event dampening. This guards against reporting
excessive path operational s…
decisecondsUnsigned32r/w
Constraints:
range: 0-5000
 .1.3.6.1.4.1.7483.6.1.2.72.1.1.1.11
tnEthRingRplNode
The value of tnEthRingRplNode specifies the Ring Protection Link
(RPL) type of the Ethernet Ring Node.
TnEthRingRplNodeTyper/w
Textual Convention: TnEthRingRplNodeType Enumeration
Type Values:
0rplNone
1rplOwner
2rplNeighbor
 .1.3.6.1.4.1.7483.6.1.2.72.1.1.1.12
tnEthRingNodeId
The value of tnEthRingNodeId specifies the Ethernet Ring Node ID

The default value is the system's MAC address.

Writing the MAC address value 00:00:00:00:00:00 to tnEthRingNodeId
will reset…
SNMPv2-TCMacAddressr/w
Textual Convention: SNMPv2-TCMacAddress OctetString
Type Constraints:
range: 6
 .1.3.6.1.4.1.7483.6.1.2.72.1.1.1.13
tnEthRingTxApsPdu
The value of tnEthRingTxApsPdu indicates the contents of the R-APS
PDU transmitted on the Ethernet Ring.
TnEthRingApsInfoType
Textual Convention: TnEthRingApsInfoType OctetString
Type Constraints:
range: 0
range: 8..32
 .1.3.6.1.4.1.7483.6.1.2.72.1.1.1.14
tnEthRingDefectStatus
The value of tnEthRingDefectStatus indicates what defects are
active on the Ethernet Ring.

The defects are defined as:
dFopPM -- Provisioning Mismatch
Bits
Enumerated Values:
0dFopPM
 .1.3.6.1.4.1.7483.6.1.2.72.1.1.1.15
tnEthRingSubRingType
The value of tnEthRingSubRingType specifies whether this Ethernet
Ring is a sub-ring or not. A value of 'none (0)' specifies that the
Ethernet Ring is not a sub-ring. A value 'virtualLink (1)' specifies
that the Etherne…
Enumerationr/w
Enumerated Values:
0none
1virtualLink
2nonVirtualLink
 .1.3.6.1.4.1.7483.6.1.2.72.1.1.1.16
tnEthRingSubRingInterconnectId
The value of tnEthRingSubRingInterconnectId specifies whether the
Ethernet sub-ring is interconnected to an Ethernet Ring, as identified
by the Ethernet Ring ID, a VPLS service (4294967295), or is not
interconnected (0)…
Unsigned32r/w
Constraints:
range: 0-4294967295
 .1.3.6.1.4.1.7483.6.1.2.72.1.1.1.17
tnEthRingSubRingPropTopChange
The value of tnEthRingSubRingPropTopChange specifies whether or not
the Ethernet sub-ring propagates topology changes to the interconnected
ring as specified by the value of tnEthRingSubRingInterconnectId.
…
SNMPv2-TCTruthValuer/w
Textual Convention: SNMPv2-TCTruthValue Enumeration
Type Values:
1true
2false
 .1.3.6.1.4.1.7483.6.1.2.72.1.1.1.18
tnEthRingCompatibleVersion
The value of tnEthRingCompatibleVersion specifies the backward
compatibility logic for the Ethernet Ring.

If this object is set to 'version1 (1)' then:
1. Attempts at setting tnEthRingCommandSwitch to…
Enumerationr/w
Enumerated Values:
1version1
2version2
 .1.3.6.1.4.1.7483.6.1.2.72.1.1.1.19
tnEthRingState
The value of tnEthRingState indicates the current state of ERP instance, valid on all ERP Ring nodes.
It is a combination of ERP Instance activation state and the state of the ERP Protocol.
Enumeration
Enumerated Values:
0deactivated
1idle
2protection
3manualSwitch
4forcedSwitch
5pending
 .1.3.6.1.4.1.7483.6.1.2.72.1.1.1.20
tnEthRingAlmProfName
Alarm profile for ethernet ring.
OctetStringr/w
Constraints:
range: 1-40
 .1.3.6.1.4.1.7483.6.1.2.72.1.1.1.21

tnEthRingPathTable

table
.1.3.6.1.4.1.7483.6.1.2.72.1.3 · 1 row entry · 14 columns
Open in standard view 
The tnEthRingPathTable consists of the paths associated with
the corresponding tnEthRingConfigEntry.
tnEthRingPathEntry entry .1.3.6.1.4.1.7483.6.1.2.72.1.3.1
The tnEthRingPathEntry contains information pertaining to an
individual path associated with a tnEthRingConfigEntry.

Rows in this table are created and destroyed using the
tnEthRingPathRowStatus object.
Indexes
TROPIC-SYSTEM-MIBtnSysSwitchId tnEthRingIndex tnEthRingPathIndex
Column Syntax OID
tnEthRingPathIndex
The tnEthRingPathIndex specifies the row index of the member.
TnEthRingPathIndex
Textual Convention: TnEthRingPathIndex Enumeration
Type Values:
0pathA
1pathB
 .1.3.6.1.4.1.7483.6.1.2.72.1.3.1.1
tnEthRingPathRowStatus
The tnEthRingPathRowStatus, along with tnEthRingPathIfIndex and
tnEthRingPathIfRapsCcTag, control the creation and deletion
of row entries in the tnEthRingPathTable.
SNMPv2-TCRowStatusr/w
Textual Convention: SNMPv2-TCRowStatus Enumeration
Type Values:
1active
2notInService
3notReady
4createAndGo
5createAndWait
6destroy
 .1.3.6.1.4.1.7483.6.1.2.72.1.3.1.2
tnEthRingPathTimeStamp
The value of tnEthRingPathTimeStamp indicates the time, since
system startup, of the last change to this row.
SNMPv2-TCTimeStamp
Textual Convention: SNMPv2-TCTimeStamp Unsigned32
 .1.3.6.1.4.1.7483.6.1.2.72.1.3.1.3
tnEthRingPathIfIndex
The value of tnEthRingPathIfIndex specifies the member's port
tmnxPortPortID associated with the tnEthRingConfigEntry.

This object must be included in the same SNMP PDU as that of the
tnEthRingPathRowStat…
IF-MIBInterfaceIndexOrZeror/w
Textual Convention: IF-MIBInterfaceIndexOrZero Integer32
Type Constraints:
range: 0..2147483647
 .1.3.6.1.4.1.7483.6.1.2.72.1.3.1.4
tnEthRingPathIfRapsCcTag
The value of tnEthRingPathIfRapsCcTag specifies the member's
encapsulation.

This object must be included in the same SNMP PDU as that of the
tnEthRingPathRowStatus object for creation of the path. The abs…
TN-TC-MIBTmnxEncapValr/w
Textual Convention: TN-TC-MIBTmnxEncapVal Unsigned32
 .1.3.6.1.4.1.7483.6.1.2.72.1.3.1.5
tnEthRingPathDescription
The value of tnEthRingPathDescription specifies a detailed
description of the Ethernet Ring path.
TN-TC-MIBTItemDescriptionr/w
Textual Convention: TN-TC-MIBTItemDescription OctetString
Type Constraints:
range: 0..80
 .1.3.6.1.4.1.7483.6.1.2.72.1.3.1.6
tnEthRingPathAdminStatus
The value of tnEthRingPathAdminStatus specifies the
administrative state of the path. 'outOfService (3)' specifies that
the member will not partake in Ring Redundancy.
TN-TC-MIBTmnxAdminStater/w
Textual Convention: TN-TC-MIBTmnxAdminState Enumeration
Type Values:
1noop
2inService
3outOfService
 .1.3.6.1.4.1.7483.6.1.2.72.1.3.1.7
tnEthRingPathOperStatus
The tnEthRingPathOperStatus indicates the operational state of
of the path. The tnEthRingPathOperStatus supports the
following two TmnxOperState values:
inService (2)
outOfService (3)
TN-TC-MIBTmnxOperState
Textual Convention: TN-TC-MIBTmnxOperState Enumeration
Type Values:
1unknown
2inService
3outOfService
4transition
 .1.3.6.1.4.1.7483.6.1.2.72.1.3.1.8
tnEthRingPathType
The value of tnEthRingPathType specifies the Ethernet Ring Node Path
acts as an rplEnd or in a normal state. This is only configurable if
tnEthRingRplNode is set to 'rplOwner (1)' or 'rplNeighbor (2)'.
Enumerationr/w
Enumerated Values:
0normal
1rplEnd
 .1.3.6.1.4.1.7483.6.1.2.72.1.3.1.9
tnEthRingPathFwdState
The value of tnEthRingPathFwdState indicates whether the Ethernet
Ring Node Path blocks the transmission and reception of traffic on the
ring port.
Enumeration
Enumerated Values:
0unblocked
1blocked
 .1.3.6.1.4.1.7483.6.1.2.72.1.3.1.10
tnEthRingPathFwdStateChgTime
The value of tnEthRingPathFwdStateChgTime indicates the time, since
system startup, that the Ethernet Ring Path last experienced a change
in the forwarding state.
SNMPv2-TCTimeStamp
Textual Convention: SNMPv2-TCTimeStamp Unsigned32
 .1.3.6.1.4.1.7483.6.1.2.72.1.3.1.11
tnEthRingPathRxApsPdu
The value of tnEthRingPathRxApsPdu indicates the contents of the
R-APS PDU received on the Ethernet Ring path.
TnEthRingApsInfoType
Textual Convention: TnEthRingApsInfoType OctetString
Type Constraints:
range: 0
range: 8..32
 .1.3.6.1.4.1.7483.6.1.2.72.1.3.1.12
tnEthRingPortState
The value of tnEthRingPortState indicates the current state of ERP Port or an EPR instance.
It is a combination of port administrative state and the state of the Ring Port.
Enumeration
Enumerated Values:
0portDisabled
1portNormal
2portForcedSwitched
3portManualSwitched
4portFailedSF
5na
 .1.3.6.1.4.1.7483.6.1.2.72.1.3.1.13
tnEthRingPathAlmProfName
Alarm profile for ethernet ring path.
OctetStringr/w
Constraints:
range: 1-40
 .1.3.6.1.4.1.7483.6.1.2.72.1.3.1.14

tnEthRingSAPPathTable

table
.1.3.6.1.4.1.7483.6.1.2.72.1.4.1 · 1 row entry · 2 columns
Open in standard view 
The tnEthRingSAPPathTable consists of the configuration for
Ethernet Ring Group members associated to SAPs.
tnEthRingSAPPathEntry entry .1.3.6.1.4.1.7483.6.1.2.72.1.4.1.1
The tnEthRingSAPPathEntry contains the SAP information pertaining
to an Ethernet Ring Group member.

Entries in the tnEthRingSAPPathTable are created and destroyed by
the system when the TIMETRA-SAP-MIB::sap…
Indexes
TROPIC-SYSTEM-MIBtnSysSwitchId TN-SERV-MIBtnSvcId TN-SAP-MIBtnSapPortId TN-SAP-MIBtnSapEncapValue
Column Syntax OID
tnEthRingSAPPathIndex
The value of tnEthRingSAPPathIndex indicates the corresponding path
index of the tnEthRingPathEntry for this row.
SNMPv2-SMIUnsigned32
Textual Convention: SNMPv2-SMIUnsigned32 Unsigned32
Type Constraints:
range: 0..4294967295
 .1.3.6.1.4.1.7483.6.1.2.72.1.4.1.1.1
tnEthRingSAPPathControlFlag
The value of tnEthRingSAPPathControlFlag indicates whether or not
this row corresponds to the control SAP of the tnEthRingConfigEntry.
SNMPv2-TCTruthValue
Textual Convention: SNMPv2-TCTruthValue Enumeration
Type Values:
1true
2false
 .1.3.6.1.4.1.7483.6.1.2.72.1.4.1.1.2

tnEthRingCommandTable

table
.1.3.6.1.4.1.7483.6.1.2.72.1.5 · 1 row entry · 1 columns
Open in standard view 
The tnEthRingCommandTable consists of the one-shot action commands
that effect the state of the Ethernet Ring operation.
tnEthRingCommandEntry entry .1.3.6.1.4.1.7483.6.1.2.72.1.5.1
The tnEthRingCommandEntry contains the commands available to
execute on an existing Ethernet Ring Group Path.

Rows in this table are created and destroyed by the system.
Indexes
No indexes recorded
Column Syntax OID
tnEthRingCommandSwitch
The value of tnEthRingCommandSwitch specifies the switch command to
initiate on a path of an Ethernet Ring Group.

When read, this object returns the last command written or 'noCmd (0)'
if no command has b…
Enumerationr/w
Enumerated Values:
0noCmd
1clear
2forceSwitch
3manualSwitch
 .1.3.6.1.4.1.7483.6.1.2.72.1.5.1.1