tnPortLastStateChanged
TN-PORT-MIB ·
.1.3.6.1.4.1.7483.6.1.2.2.4.2.1.48
Object
column
SNMPv2-TCTimeStamp
The tnPortLastStateChanged variable contains the value of the sysUpTime the last time the operational status of the port changed state.
Context
- MIB
- TN-PORT-MIB
- OID
.1.3.6.1.4.1.7483.6.1.2.2.4.2.1.48- Type
- column
- Access
- readonly
- Status
- current
- Parent
- tnPortEntry
- Table
- tnPortTable
- Siblings
- 64
Values & Constraints
No enumerated values or constraints recorded.
Related Objects
Sibling Objects
| Object | Type | Syntax | OID |
|---|---|---|---|
| tnPortPortID tnPortPortID is an index into this table. It maps this port to its
entry in the mib-2 interfaces table. | column | TN-TC-MIBTmnxPortID | .1.3.6.1.4.1.7483.6.1.2.2.4.2.1.1 |
| tnPortHwMacAddress The interface's hardware or system assigned MAC address at its
protocol sub-layer. When tnPortUserAssignedMac has a value of
'true', the value of tnPortMacAddress is used instead… | column | SNMPv2-TCMacAddress | .1.3.6.1.4.1.7483.6.1.2.2.4.2.1.10 |
| tnPortMode The tnPortMode variable indicates if the interface on this port
is configured as a service access port or a network access
port.
If the port mode equals 'access', a… | column | Enumeration | .1.3.6.1.4.1.7483.6.1.2.2.4.2.1.11 |
| tnPortEncapType The type of encapsulation protocol configured on this
port's network interface. If tnPortEncapType has a value
of 'nullEncap', frames received will not carry any tags
or labels a… | column | Enumeration | .1.3.6.1.4.1.7483.6.1.2.2.4.2.1.12 |
| tnPortLagId The value of tnPortLagId indicates which LAG or multi-link trunk
(MLT) this port is assigned to. If this port is not associated
with any LAG, this value will be set to zero(0).
… | column | Unsigned32 | .1.3.6.1.4.1.7483.6.1.2.2.4.2.1.13 |
| tnPortHoldTimeUp The value of tnPortHoldTimeUp is used to configure the
hold-timer for link up event dampening. This guards against
reporting excessive interface transitions. This is implemented
b… | column | Unsigned32 | .1.3.6.1.4.1.7483.6.1.2.2.4.2.1.14 |
| tnPortHoldTimeDown The value of tnPortHoldTimeDown is used to configure the
hold-timer for link down event dampening. This guards against
reporting excessive interface transitions. This is implement… | column | Unsigned32 | .1.3.6.1.4.1.7483.6.1.2.2.4.2.1.15 |
| tnPortUpProtocols The tnPortUpProtocols variable is a bitmap that indicates what
protocols can be used on this port type. | column | Bits | .1.3.6.1.4.1.7483.6.1.2.2.4.2.1.16 |
| tnPortConnectorType The type of connector installed on this port. | column | TmnxPortConnectorType | .1.3.6.1.4.1.7483.6.1.2.2.4.2.1.17 |
| tnPortLastChangeTime The tnPortLastChangeTime variable contains the sysUpTime
value of the most recently modified writable variable in the
tnPortEntry row for this port. | column | SNMPv2-TCTimeStamp | .1.3.6.1.4.1.7483.6.1.2.2.4.2.1.2 |
| tnPortTransceiverType Type of the transceiver. | column | Enumeration | .1.3.6.1.4.1.7483.6.1.2.2.4.2.1.25 |
| tnPortTransceiverLaserWaveLen The light wavelength transmitted by the transceiver's laser.
A value of zero indicates that the port is not equipped with
the transceiver. | column | SNMPv2-SMIUnsigned32 | .1.3.6.1.4.1.7483.6.1.2.2.4.2.1.27 |
| tnPortTransceiverDiagCapable Indicates if the transceiver is capable of doing diagnostics. | column | Enumeration | .1.3.6.1.4.1.7483.6.1.2.2.4.2.1.28 |
| tnPortTransceiverModelNumber The value of tnPortTransceiverModelNumber indicates the model
information for the transceiver, as read from the transceiver
EEPROM. For example, the string may contain the Nokia
… | column | TN-TC-MIBTNamedItemOrEmpty | .1.3.6.1.4.1.7483.6.1.2.2.4.2.1.29 |
| tnPortType The type of port or optical pack installed. | column | TmnxPortType | .1.3.6.1.4.1.7483.6.1.2.2.4.2.1.3 |
| tnPortSFPConnectorCode The external connector provided on the interface. | column | Enumeration | .1.3.6.1.4.1.7483.6.1.2.2.4.2.1.30 |
| tnPortSFPVendorOUI The vendor organizationally unique identifier field (OUI)
contains the IEEE company identifier for the vendor.
A value of all zero indicates that the vendor OUI
is unspecified. | column | SNMPv2-SMIUnsigned32 | .1.3.6.1.4.1.7483.6.1.2.2.4.2.1.31 |
| tnPortSFPVendorManufactureDate The vendor's date code. | column | SNMPv2-TCDateAndTime | .1.3.6.1.4.1.7483.6.1.2.2.4.2.1.32 |
| tnPortSFPMedia The media supported for the SFP. | column | Enumeration | .1.3.6.1.4.1.7483.6.1.2.2.4.2.1.33 |
| tnPortSFPEquipped Indicates if the SFP is equipped. | column | SNMPv2-TCTruthValue | .1.3.6.1.4.1.7483.6.1.2.2.4.2.1.34 |
| tnPortEquipped Indicates if there is an optics pack installed in this
port or not. | column | SNMPv2-TCTruthValue | .1.3.6.1.4.1.7483.6.1.2.2.4.2.1.35 |
| tnPortLinkStatus Indicates whether or not the port has a physical link. | column | SNMPv2-TCTruthValue | .1.3.6.1.4.1.7483.6.1.2.2.4.2.1.36 |
| tnPortAdminStatus The desired administrative status of this port. | column | TmnxPortAdminStatus | .1.3.6.1.4.1.7483.6.1.2.2.4.2.1.37 |
| tnPortOperStatus The current operational status of this port. | column | TmnxPortOperStatus | .1.3.6.1.4.1.7483.6.1.2.2.4.2.1.38 |
| tnPortState The state level of this port. A value of 'none' indicates
the port is either in its initial creation state or is
just about to be deleted. A value of 'ghost' represents
a port t… | column | TmnxPortState | .1.3.6.1.4.1.7483.6.1.2.2.4.2.1.39 |
| tnPortClass The class of port or optical pack installed. This can be
derived from tnPortType. | column | TmnxPortClass | .1.3.6.1.4.1.7483.6.1.2.2.4.2.1.4 |
| tnPortPrevState The tnPortPrevState indicates the state level that the port
transitioned from into the current tnPortState level. | column | TmnxPortState | .1.3.6.1.4.1.7483.6.1.2.2.4.2.1.40 |
| tnPortNumAlarms The number of alarms currently outstanding on this port. | column | SNMPv2-SMIUnsigned32 | .1.3.6.1.4.1.7483.6.1.2.2.4.2.1.41 |
| tnPortAlarmState The value of tnPortAlarmState indicates the current alarm
state for this port. | column | TmnxAlarmState | .1.3.6.1.4.1.7483.6.1.2.2.4.2.1.42 |
| tnPortLastAlarmEvent The value of tnPortLastAlarmEvent indicates the object name
and instance value that points to the row entry in the ALARM-MIB
containing the most recent alarm associated with this … | column | SNMPv2-TCRowPointer | .1.3.6.1.4.1.7483.6.1.2.2.4.2.1.43 |
| tnPortClearAlarms Setting this action variable causes all the alarms
associated with this port to be moved from the current
alarm log to the history alarm log. Primarily meant
for use in developmen… | column | TN-TC-MIBTmnxActionType | .1.3.6.1.4.1.7483.6.1.2.2.4.2.1.44 |
| tnPortSFPVendorSerialNum The value of tnPortSFPVendorSerialNum indicates the
transceiver's vendor serial number in ASCII characters,
as read from the transceiver EEPROM.
An empty string ind… | column | TN-TC-MIBTNamedItemOrEmpty | .1.3.6.1.4.1.7483.6.1.2.2.4.2.1.45 |
| tnPortSFPVendorPartNum The value of tnPortSFPVendorPartNum indicates the
transceiver's vendor part number (or product name) in ASCII
characters, as read from the transceiver EEPROM.
An em… | column | TN-TC-MIBTNamedItemOrEmpty | .1.3.6.1.4.1.7483.6.1.2.2.4.2.1.46 |
| tnPortNumChannels For SONET/SDH paths or TDM channels, tnPortNumChannels
contains the number of possible immediate children. For
leaf paths or channels, the value of this object will be zero.
For S… | column | SNMPv2-SMIUnsigned32 | .1.3.6.1.4.1.7483.6.1.2.2.4.2.1.49 |
| tnPortDescription A textual string containing user supplied information about the
interface. | column | TN-TC-MIBTItemLongDescription | .1.3.6.1.4.1.7483.6.1.2.2.4.2.1.5 |
| tnPortNetworkEgrQueues tnPortNetworkEgrQueues contains the network egress queue policy
if the tnPortMode is network. Otherwise this object has no
significance. | column | TN-TC-MIBTNamedItemOrEmpty | .1.3.6.1.4.1.7483.6.1.2.2.4.2.1.50 |
| tnPortBundleNumber tnPortBundleNumber identifies the bundle for which this port is
a member. If this port is not a member of any bundle, the value of
tnPortBundleNumber will be zero. | column | Integer32 | .1.3.6.1.4.1.7483.6.1.2.2.4.2.1.51 |
| tnPortIsLeaf tnPortIsLeaf is applicable only when the 'isSonet' and/or 'isTDM'
bits in TIMETRA-CHASSIS-MIB:tmnxMDACapabilities are set.
When the value of this object is 'true', it indicates th… | column | SNMPv2-TCTruthValue | .1.3.6.1.4.1.7483.6.1.2.2.4.2.1.52 |
| tnPortParentPortID tnPortParentPortID is applicable only when the 'isSonet'
and/or 'isTDM' bits in TIMETRA-CHASSIS-MIB:tmnxMDACapabilities are set.
For SONET or TDM channel, it indicates the port I… | column | TN-TC-MIBTmnxPortID | .1.3.6.1.4.1.7483.6.1.2.2.4.2.1.54 |
| tnPortOpticalCompliance tnPortOpticalCompliance is applicable only when the
tnPortSFPEquipped is set to 'true'. The value of
tnPortOpticalCompliance indicates the 8 bytes of optical compliance
bits store… | column | OctetString | .1.3.6.1.4.1.7483.6.1.2.2.4.2.1.55 |
| tnPortLoadBalanceAlgorithm The value of tnPortLoadBalanceAlgorithm specifies the load
balancing algorithm to be used on this port. When the
value is 'includeL4', the src and dst port are used in the
hashing… | column | Enumeration | .1.3.6.1.4.1.7483.6.1.2.2.4.2.1.56 |
| tnPortEgrPortSchedPlcy The value of tnPortEgrPortSchedPlcy specifies the egress QoS
port-scheduler policy for this port. This object must correspond
to the index of a row in TIMETRA-QOS-MIB::tPortSchedu… | column | TN-TC-MIBTNamedItemOrEmpty | .1.3.6.1.4.1.7483.6.1.2.2.4.2.1.57 |
| tnPortLastClearedTime The value of tnPortLastClearedTime indicates the sysUpTime
when the counters in the IF-MIB:ifTable were last cleared. | column | SNMPv2-TCTimeStamp | .1.3.6.1.4.1.7483.6.1.2.2.4.2.1.58 |
| tnPortEgrHsmdaSchedPlcy The value of tnPortEgrHsmdaSchedPlcy specifies the egress QoS
Hsmda-scheduler policy for this port. This object must correspond
to the index of a row in TIMETRA-QOS-MIB::tHsmdaSch… | column | TN-TC-MIBTNamedItemOrEmpty | .1.3.6.1.4.1.7483.6.1.2.2.4.2.1.59 |
| tnPortName The textual name of the interface. The value of this
object should be the name of the interface as assigned by
the local device and should be suitable for use in commands
entered… | column | TN-TC-MIBTNamedItemOrEmpty | .1.3.6.1.4.1.7483.6.1.2.2.4.2.1.6 |
| tnPortIngNamedPoolPlcy The value of tnPortIngNamedPoolPlcy specifies a named pool
policy associated with an port ingress context. The policy
governs the way named pools are created at the port level. | column | TN-TC-MIBTNamedItemOrEmpty | .1.3.6.1.4.1.7483.6.1.2.2.4.2.1.60 |
| tnPortEgrNamedPoolPlcy The value of tnPortEgrNamedPoolPlcy specifies a named pool
policy associated with an port egress context. The policy
governs the way named pools are created at the port level. | column | TN-TC-MIBTNamedItemOrEmpty | .1.3.6.1.4.1.7483.6.1.2.2.4.2.1.61 |
| tnPortIngPoolPercentRate The value of tnPortIngPoolPercentRate specifies increment or
decrement of the active bandwidth associated with the ingress port.
This active bandwidth affects the amount of ingres… | column | Unsigned32 | .1.3.6.1.4.1.7483.6.1.2.2.4.2.1.62 |
| tnPortEgrPoolPercentRate The value of tnPortEgrPoolPercentRate specifies increment or
decrement of the active bandwidth associated with the egress port.
This active bandwidth affects the amount of egress … | column | Unsigned32 | .1.3.6.1.4.1.7483.6.1.2.2.4.2.1.63 |
| tnPortDDMEventSuppression The value of tnPortDDMEventSuppression specifies whether or not an
inserted SFP/XFP that supports Digital Diagnostic Monitoring
raises traps and events (false) or suppresses all n… | column | SNMPv2-TCTruthValue | .1.3.6.1.4.1.7483.6.1.2.2.4.2.1.64 |
| tnPortSFPStatus The value of tnPortSFPStatus indicates the operational status of
the inserted SFP/XFP. If tnPortSFPEquipped is false, the
tnPortSFPStatus will be 'not-equipped (0)', otherwise
'op… | column | Enumeration | .1.3.6.1.4.1.7483.6.1.2.2.4.2.1.65 |
| tnPortReasonDownFlags The tnPortReasonDownFlags indicates why a port may
be in the operationally 'down' state. The following reasons are
detected through this object:
unknown(0) - … | column | Bits | .1.3.6.1.4.1.7483.6.1.2.2.4.2.1.66 |
| tnPortSSMRxQualityLevel tnPortSSMRxQualityLevel indicates the SSM quality level
of received SSM messages. On ports not supporting SSM, or not
receiving SSM messages, the quality level will be 'unknown (0… | column | Enumeration | .1.3.6.1.4.1.7483.6.1.2.2.4.2.1.67 |
| tnPortDwdmLaserChannel tnPortDwdmLaserChannel specifies the DWDM ITU channel at which a
tunable MDA optical interface will be configured to operate. It is
expressed in a form that is derived from the la… | column | Unsigned32 | .1.3.6.1.4.1.7483.6.1.2.2.4.2.1.68 |
| tnPortOtuCapable The value of tnPortOtuCapable indicates whether or not the physical
port supports the Optical Transport Unit (OTU) encapsulation. | column | SNMPv2-TCTruthValue | .1.3.6.1.4.1.7483.6.1.2.2.4.2.1.69 |
| tnPortAlias This object is an 'alias' name for the interface as
specified by a network manager, and provides a non-volatile
'handle' for the interface.
On the first instantiati… | column | TN-TC-MIBTNamedItemOrEmpty | .1.3.6.1.4.1.7483.6.1.2.2.4.2.1.7 |
| tnPortHoldTimeUnits The value of tnPortHoldTimeUnits specifies the measurable units of
tnPortHoldTimeDown and tnPortHoldTimeUp. | column | Enumeration | .1.3.6.1.4.1.7483.6.1.2.2.4.2.1.70 |
| tnPortLinkLengthInfo The value of tnPortLinkLengthInfo indicates the link length info
stored in SFP and XFP EEPROMs.
tnPortLinkLengthInfo is applicable only when tnPortSFPEquipped is
't… | column | OctetString | .1.3.6.1.4.1.7483.6.1.2.2.4.2.1.71 |
| tnPortSFPNumLanes The value of tnPortSFPNumLanes indicates the total number of lanes
supported by the CSFP/QSFP. If tnPortSFPEquipped is false, this
object will have a value of '0'. | column | SNMPv2-SMIUnsigned32 | .1.3.6.1.4.1.7483.6.1.2.2.4.2.1.72 |
| tnPortPhysStateChangeCount The value of tnPortPhysStateChangeCount indicates the number of times
a physical port state has changed from 'linkDown (3)' to either
'linkUp (4)' or 'up (5)' and from either 'lin… | column | SNMPv2-SMICounter32 | .1.3.6.1.4.1.7483.6.1.2.2.4.2.1.73 |
| tnPortPacketSwitchId The value of tnPortPacketSwitchId indicates the packetswitch id that
this port belongs to. For PSS cards 11OPE8, 11QCE12X, 11QPE24,
which are not supported by packetswitch, the v… | column | SNMPv2-SMIUnsigned32 | .1.3.6.1.4.1.7483.6.1.2.2.4.2.1.74 |
| tnPortOtnSignalDegrade The value of tnPortOtnSd specifies whether to enable or disable the
ODUk/OTUk (G.709) Signal Degrade defect to cause the port to be
operationally down. All consequent actions of a… | column | TN-TC-MIBTmnxEnabledDisabled | .1.3.6.1.4.1.7483.6.1.2.2.4.2.1.75 |
| tnPortUserAssignedMac When tnPortUserAssignedMac has a value of 'true', the value of
tnPortMacAddress has been explicitly assigned by a SNMP SET
request. When tnPortUserAssignedMac is set to 'false',
… | column | SNMPv2-TCTruthValue | .1.3.6.1.4.1.7483.6.1.2.2.4.2.1.8 |
| tnPortMacAddress When tnPortUserAssignedMac has a value of 'true',
tnPortMacAddress has the value that has been explicitly
assigned by a SNMP SET request. When tnPortUserAssignedMac
has a value o… | column | SNMPv2-TCMacAddress | .1.3.6.1.4.1.7483.6.1.2.2.4.2.1.9 |