OID reference
1.3.6.1.4.1.266.20.0.2
The trap is sent whenever the link state of a port changes from link-up to link-down or from link-down to link-up
Identification
{1 3 6 1 4 1 266 20 0 2}
Available source records contain 2 distinct definitions; some records may not include a definition.
portLinkChange NOTIFICATION-TYPE
OBJECTS { portIndex, portDescr, portName, portLinkState }
STATUS current
--&MESG "Port link change: portLinkState=$'4, portIndex=$1, portDescr=$'2, portName=$'3"
DESCRIPTION "The trap is sent whenever the link state of a port changes
from link-up to link-down or from link-down to link-up"
::= { bmTraps 2 }portLinkChange NOTIFICATION-TYPE
OBJECTS { portIndex, portDescr, portName, portLinkState }
STATUS current
--&MESG "Port link change: portLinkState=$'4, portIndex=$1, portDescr=$'2, portName=$'3"
DESCRIPTION "The trap is sent whenever the link state of a port changes
from link-up to link-down or from link-down to link-up"
::= { bmTraps 2 }
Meaning
Identical descriptions are grouped. Different wording and device-specific notes are retained.
The trap is sent whenever the link state of a port changes from link-up to link-down or from link-down to link-up
Multiple manufacturers; see the original MIB MIB copies (LibreNMS/Observium Community)Netdisco MIB archive copies
Evidence
Matching descriptions are grouped; open a group to compare definitions and supporting files.
Status in source: current.
Names: portLinkChange
{
"smi_kind": "NOTIFICATION-TYPE",
"definition": [
"portLinkChange",
"NOTIFICATION-TYPE",
"OBJECTS",
"{",
"portIndex",
",",
"portDescr",
",",
"portName",
",",
"portLinkState",
"}",
"STATUS",
"current",
"DESCRIPTION",
"\"The trap is sent whenever the link state of a port changes from link-up to link-down or from link-down to link-up\"",
"::=",
"{",
"bmTraps",
"2",
"}"
],
"syntax_tree": [
[
"Objects",
[
"portIndex",
"portDescr",
"portName",
"portLinkState"
]
],
[
"Status",
"current"
],
[
"DESCRIPTION",
"The trap is sent whenever the link state of a port changes from link-up to link-down or from link-down to link-up"
],
null
]
}Vendor MIB copy from the LibreNMS archive.
Module: NEXANS-BM-MIB
See published definition above
{'SNMPv2-TC': ['MacAddress', 'DisplayString'], 'BRIDGE-MIB': ['dot1dStpPortState'], 'NEXANS-MIB': ['nexansANS'], 'SNMPv2-SMI': ['MODULE-IDENTITY', 'NOTIFICATION-TYPE', 'OBJECT-TYPE', 'Integer32', 'IpAddress', 'Counter32']}Related source files and packages:
Same file in Observium Community.
Vendor MIB copy from the Netdisco archive.
Module: NEXANS-BM-MIB
See published definition above
{'SNMPv2-TC': ['MacAddress', 'DisplayString'], 'NEXANS-MIB': ['nexansANS'], 'SNMPv2-SMI': ['MODULE-IDENTITY', 'NOTIFICATION-TYPE', 'OBJECT-TYPE', 'Integer32', 'IpAddress', 'Counter32']}Related source files and packages:
Registration
| OID | Name | Direct children | Descendants | Description |
|---|---|---|---|---|
| 1.3.6.1.4.1.266.20.0.1 | switchTemperatureFailure | 0 | 0 | |
| 1.3.6.1.4.1.266.20.0.3 | portNewMacAddress | 0 | 0 | |
| 1.3.6.1.4.1.266.20.0.4 | portSecurityFailure | 0 | 0 | |
| 1.3.6.1.4.1.266.20.0.5 | portErrorCountFailure | 0 | 0 | |
| 1.3.6.1.4.1.266.20.0.6 | switchMgmtAuthFailure | 0 | 0 | |
| 1.3.6.1.4.1.266.20.0.7 | radiusMgmtAuthReject | 0 | 0 | |
| 1.3.6.1.4.1.266.20.0.8 | radiusPortSecurityReject | 0 | 0 | |
| 1.3.6.1.4.1.266.20.0.9 | portLoopBcastFailure | 0 | 0 | |
| 1.3.6.1.4.1.266.20.0.10 | switchPoeVoltageFailure | 0 | 0 | |
| 1.3.6.1.4.1.266.20.0.11 | switchPoeOverloadFailure | 0 | 0 | |
| 1.3.6.1.4.1.266.20.0.12 | portPoeOverloadFailure | 0 | 0 | |
| 1.3.6.1.4.1.266.20.0.13 | portActiveLoopDetectionFailure | 0 | 0 | |
| 1.3.6.1.4.1.266.20.0.14 | switchIndustrialAlarmM1 | 0 | 0 | |
| 1.3.6.1.4.1.266.20.0.15 | switchIndustrialAlarmM2 | 0 | 0 | |
| 1.3.6.1.4.1.266.20.0.16 | switchInternalVoltageFailure | 0 | 0 | |
| 1.3.6.1.4.1.266.20.0.17 | tftpMessage | 0 | 0 | |
| 1.3.6.1.4.1.266.20.0.18 | sfpEvent | 0 | 0 | |
| 1.3.6.1.4.1.266.20.0.19 | clientRemoved | 0 | 0 | |
| 1.3.6.1.4.1.266.20.0.20 | internalMgmtWarning | 0 | 0 | |
| 1.3.6.1.4.1.266.20.0.21 | switchFunctionInputAlarm | 0 | 0 | |
| 1.3.6.1.4.1.266.20.0.22 | switchConfigurationChanged | 0 | 0 | |
| 1.3.6.1.4.1.266.20.0.23 | portErrorDisabled | 0 | 0 | |
| 1.3.6.1.4.1.266.20.0.24 | portStateChanged | 0 | 0 |