OID reference
1.3.6.1.4.1.7483.6.1.3.4.5.0.6
The tnReceivedTCN notification is generated when a SAP has received TCN from another bridge. This bridge will either have its configured BPDU with the topology change flag set if it is a root bridge, or it will pass TCN to its root bridge. Eventually the address aging timer for the forwarding database will be made sho…
Identification
{1 3 6 1 4 1 7483 6 1 3 4 5 0 6}
The displayed source records contain one distinct definition. Compare its source records.
tnReceivedTCN NOTIFICATION-TYPE
OBJECTS {
tnCustId,
tnSvcId,
tnSapPortId,
tnSapEncapValue
}
STATUS current
DESCRIPTION "The tnReceivedTCN notification is generated when a SAP
has received TCN from another bridge. This bridge will
either have its configured BPDU with the topology
change flag set if it is a root bridge, or it will
pass TCN to its root bridge. Eventually the address
aging timer for the forwarding database will be made
shorter for a short period of time. No recovery is
needed."
::= { tnTstpTraps 6 }
Meaning
Identical descriptions are grouped. Different wording and device-specific notes are retained.
The tnReceivedTCN notification is generated when a SAP has received TCN from another bridge. This bridge will either have its configured BPDU with the topology change flag set if it is a root bridge, or it will pass TCN to its root bridge. Eventually the address aging timer for the forwarding database will be made shorter for a short period of time. No recovery is needed.
Nokia networking MIB copies (LibreNMS/Observium Community)
Evidence
Matching descriptions are grouped; open a group to compare definitions and supporting files.
Status in source: current.
Names: tnReceivedTCN
{
"smi_kind": "NOTIFICATION-TYPE",
"definition": [
"tnReceivedTCN",
"NOTIFICATION-TYPE",
"OBJECTS",
"{",
"tnCustId",
",",
"tnSvcId",
",",
"tnSapPortId",
",",
"tnSapEncapValue",
"}",
"STATUS",
"current",
"DESCRIPTION",
"\"The tnReceivedTCN notification is generated when a SAP has received TCN from another bridge. This bridge will either have its configured BPDU with the topology change flag set if it is a root bridge, or it will pass TCN to its root bridge. Eventually the address aging timer for the forwarding database will be made shorter for a short period of time. No recovery is needed.\"",
"::=",
"{",
"tnTstpTraps",
"6",
"}"
],
"syntax_tree": [
[
"Objects",
[
"tnCustId",
"tnSvcId",
"tnSapPortId",
"tnSapEncapValue"
]
],
[
"Status",
"current"
],
[
"DESCRIPTION",
"The tnReceivedTCN notification is generated when a SAP has received TCN from another bridge. This bridge will either have its configured BPDU with the topology change flag set if it is a root bridge, or it will pass TCN to its root bridge. Eventually the address aging timer for the forwarding database will be made shorter for a short period of time. No recovery is needed."
],
null
]
}Vendor MIB copy from the Observium Community archive. Nokia support.
Module: TN-SAP-MIB
See published definition above
{'IF-MIB': ['InterfaceIndexOrZero'], 'SNMPv2-TC': ['DisplayString', 'RowStatus', 'MacAddress', 'TimeStamp', 'TruthValue'], 'TN-TC-MIB': ['ServiceAdminStatus', 'TmnxPortID', 'TmnxEncapVal', 'TmnxServId', 'TmnxCustId', 'TNamedItemOrEmpty', 'TPortSchedulerPIR', 'TCpmProtPolicyID', 'TmnxEnabledDisabled', 'TPolicyStatementNameOrEmpty', 'TSapIngressPolicyID', 'TSapEgressPolicyID', 'TIngHsmdaPerPacketOffsetOvr', 'TEgrHsmdaPerPacketOffsetOvr', 'ServObjDesc', 'TFilterID', 'TFdbTableSizeProfileID', 'SapLoopbackMode'], 'SNMPv2-SMI': ['MODULE-IDENTITY', 'OBJECT-TYPE', 'NOTIFICATION-TYPE', 'Gauge32', 'Integer32', 'Unsigned32', 'IpAddress', 'Counter64', 'Counter32'], 'TN-SERV-MIB': ['tnServObjs', 'tnServNotifications', 'tnCustId', 'tnSvcId', 'tnSvcVpnId', 'tnTstpTraps', 'ServObjName', 'ServType', 'VpnId', 'TlsBpduTranslation', 'TlsLimitMacMoveLevel', 'TlsLimitMacMove', 'StpExceptionCondition', 'BridgeId', 'TStpPortState', 'StpPortRole', 'StpProtocol', 'MvplsPruneState', 'MstiInstanceIdOrZero', 'L2ptProtocols'], 'TROPIC-GLOBAL-REG': ['tnSRMIBModules'], 'TROPIC-SYSTEM-MIB': ['tnSysSwitchId']}Related source files and packages:
Registration
| OID | Name | Direct children | Descendants | Description |
|---|---|---|---|---|
| 1.3.6.1.4.1.7483.6.1.3.4.5.0.1 | tnTopologyChangeSapMajorState | 0 | 0 | |
| 1.3.6.1.4.1.7483.6.1.3.4.5.0.2 | tnNewRootSap | 0 | 0 | |
| 1.3.6.1.4.1.7483.6.1.3.4.5.0.5 | tnTopologyChangeSapState | 0 | 0 | |
| 1.3.6.1.4.1.7483.6.1.3.4.5.0.30 | tnSapActiveProtocolChange | 0 | 0 | |
| 1.3.6.1.4.1.7483.6.1.3.4.5.0.35 | tnStpRootGuardViolation | 0 | 0 | |
| 1.3.6.1.4.1.7483.6.1.3.4.5.0.37 | tnSapStpExcepCondStateChng | 0 | 0 |