OID reference

topologyL2LastChange

1.3.6.1.4.1.4515.1.3.10.2.1

Description

The value of MIB II's sysUpTime object at the time the TopologyL2LinkTable was last changed.

Full description and source information

Identification

Identifier and names

Parent: 1.3.6.1.4.1.4515.1.3.10.2 (topologyL2Traps)
Node code: 1
Node name: topologyL2LastChange
Category: SNMP management object
Numeric OID: 1.3.6.1.4.1.4515.1.3.10.2.1
URN notation: urn:oid:1.3.6.1.4.1.4515.1.3.10.2.1

ASN.1, OID-IRI and named path variants

ASN.1 notation

{1 3 6 1 4 1 4515 1 3 10 2 1}

{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) packetlight(4515) sitelight(1) slMain(3) slL2Topology(10) topologyL2Traps(2) topologyL2LastChange(1)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) smartoptics(4515) sitelight(1) slMain(3) slL2Topology(10) topologyL2Traps(2) topologyL2LastChange(1)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprises(1) packetlight(4515) sitelight(1) slMain(3) slL2Topology(10) topologyL2Traps(2) topologyL2LastChange(1)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprises(1) smartoptics(4515) sitelight(1) slMain(3) slL2Topology(10) topologyL2Traps(2) topologyL2LastChange(1)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) ldap-enterprise(1) packetlight(4515) sitelight(1) slMain(3) slL2Topology(10) topologyL2Traps(2) topologyL2LastChange(1)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) ldap-enterprise(1) smartoptics(4515) sitelight(1) slMain(3) slL2Topology(10) topologyL2Traps(2) topologyL2LastChange(1)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) vendor-objects(1) packetlight(4515) sitelight(1) slMain(3) slL2Topology(10) topologyL2Traps(2) topologyL2LastChange(1)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) vendor-objects(1) smartoptics(4515) sitelight(1) slMain(3) slL2Topology(10) topologyL2Traps(2) topologyL2LastChange(1)}
{iso(1) org(3) dod(6) internet(1) private(4) enterprise(1) packetlight(4515) sitelight(1) slMain(3) slL2Topology(10) topologyL2Traps(2) topologyL2LastChange(1)}
{iso(1) org(3) dod(6) internet(1) private(4) enterprise(1) smartoptics(4515) sitelight(1) slMain(3) slL2Topology(10) topologyL2Traps(2) topologyL2LastChange(1)}
{iso(1) org(3) dod(6) internet(1) private(4) enterprises(1) packetlight(4515) sitelight(1) slMain(3) slL2Topology(10) topologyL2Traps(2) topologyL2LastChange(1)}
{iso(1) org(3) dod(6) internet(1) private(4) enterprises(1) smartoptics(4515) sitelight(1) slMain(3) slL2Topology(10) topologyL2Traps(2) topologyL2LastChange(1)}
{iso(1) org(3) dod(6) internet(1) private(4) ldap-enterprise(1) packetlight(4515) sitelight(1) slMain(3) slL2Topology(10) topologyL2Traps(2) topologyL2LastChange(1)}
{iso(1) org(3) dod(6) internet(1) private(4) ldap-enterprise(1) smartoptics(4515) sitelight(1) slMain(3) slL2Topology(10) topologyL2Traps(2) topologyL2LastChange(1)}
{iso(1) org(3) dod(6) internet(1) private(4) vendor-objects(1) packetlight(4515) sitelight(1) slMain(3) slL2Topology(10) topologyL2Traps(2) topologyL2LastChange(1)}
{iso(1) org(3) dod(6) internet(1) private(4) vendor-objects(1) smartoptics(4515) sitelight(1) slMain(3) slL2Topology(10) topologyL2Traps(2) topologyL2LastChange(1)}
Additional combinations skipped.

OID-IRI notation

/1/3/6/1/4/1/4515/1/3/10/2/1
/ISO/Identified-Organization/6/1/4/1/4515/1/3/10/2/1
/ISO/3/6/1/4/1/4515/1/3/10/2/1

Named path variants

/iso/identified-organization/dod/internet/private/enterprise/4515/sitelight/slMain/slL2Topology/topologyL2Traps/topologyL2LastChange
/iso/identified-organization/dod/internet/private/enterprise/packetlight/sitelight/slMain/slL2Topology/topologyL2Traps/topologyL2LastChange
/iso/identified-organization/dod/internet/private/enterprise/smartoptics/sitelight/slMain/slL2Topology/topologyL2Traps/topologyL2LastChange
/iso/identified-organization/dod/internet/private/enterprises/4515/sitelight/slMain/slL2Topology/topologyL2Traps/topologyL2LastChange
/iso/identified-organization/dod/internet/private/enterprises/packetlight/sitelight/slMain/slL2Topology/topologyL2Traps/topologyL2LastChange
/iso/identified-organization/dod/internet/private/enterprises/smartoptics/sitelight/slMain/slL2Topology/topologyL2Traps/topologyL2LastChange
/iso/identified-organization/dod/internet/private/ldap-enterprise/4515/sitelight/slMain/slL2Topology/topologyL2Traps/topologyL2LastChange
/iso/identified-organization/dod/internet/private/ldap-enterprise/packetlight/sitelight/slMain/slL2Topology/topologyL2Traps/topologyL2LastChange
/iso/identified-organization/dod/internet/private/ldap-enterprise/smartoptics/sitelight/slMain/slL2Topology/topologyL2Traps/topologyL2LastChange
/iso/identified-organization/dod/internet/private/vendor-objects/4515/sitelight/slMain/slL2Topology/topologyL2Traps/topologyL2LastChange
/iso/identified-organization/dod/internet/private/vendor-objects/packetlight/sitelight/slMain/slL2Topology/topologyL2Traps/topologyL2LastChange
/iso/identified-organization/dod/internet/private/vendor-objects/smartoptics/sitelight/slMain/slL2Topology/topologyL2Traps/topologyL2LastChange
/iso/org/dod/internet/private/enterprise/4515/sitelight/slMain/slL2Topology/topologyL2Traps/topologyL2LastChange
/iso/org/dod/internet/private/enterprise/packetlight/sitelight/slMain/slL2Topology/topologyL2Traps/topologyL2LastChange
/iso/org/dod/internet/private/enterprise/smartoptics/sitelight/slMain/slL2Topology/topologyL2Traps/topologyL2LastChange
/iso/org/dod/internet/private/enterprises/4515/sitelight/slMain/slL2Topology/topologyL2Traps/topologyL2LastChange
Additional combinations skipped.

SNMP properties

Value type: TimeStamp
Maximum access defined by MIB: read-only
Status in MIB: current

Properties come from available MIB definitions. Actual device support and access can differ. See source records below for original files and qualifications.

Published definitions

Available source records contain 2 distinct definitions; some records may not include a definition.

Show 2 published definitions

topologyL2LastChange · current

topologyL2LastChange OBJECT-TYPE
	SYNTAX  	TimeStamp
	MAX-ACCESS  read-only
	STATUS  	current
	DESCRIPTION
		"The value of MIB II's sysUpTime object at the
		time the TopologyL2LinkTable was last changed."
	::= { topologyL2Traps 1 }

topologyL2LastChange · current

topologyL2LastChange OBJECT-TYPE
	SYNTAX  	TimeStamp
	MAX-ACCESS  read-only
	STATUS  	current
	DESCRIPTION
		"The value of MIB II's sysUpTime object at the
		time the TopologyL2LinkTable was last changed."
	::= { topologyL2Traps 1 }

Meaning

Descriptions

1 unique

Identical descriptions are grouped. Different wording and device-specific notes are retained.

The value of MIB II's sysUpTime object at the time the TopologyL2LinkTable was last changed.

Sources for this description

Multiple manufacturers; see the original MIB MIB copies (LibreNMS/Observium Community)

See 1 matching source record

Evidence

Source records

1 records

Matching descriptions are grouped; open a group to compare definitions and supporting files.

Records for description 1Multiple manufacturers; see the original MIB MIB copies (LibreNMS/Observium Community)1 record · 2 sources

Description 1

topologyL2LastChange · currentMultiple manufacturers; see the original MIB MIB copies (LibreNMS/Observium Community)2 sources

Status in source: current.

Names: topologyL2LastChange

Technical details

{
  "smi_kind": "OBJECT-TYPE",
  "definition": [
    "topologyL2LastChange",
    "OBJECT-TYPE",
    "SYNTAX",
    "TimeStamp",
    "MAX-ACCESS",
    "read-only",
    "STATUS",
    "current",
    "DESCRIPTION",
    "\"The value of MIB II's sysUpTime object at the time the TopologyL2LinkTable was last changed.\"",
    "::=",
    "{",
    "topologyL2Traps",
    "1",
    "}"
  ],
  "syntax_tree": [
    [
      "row",
      "TimeStamp"
    ],
    null,
    [
      "MaxAccessPart",
      "read-only"
    ],
    [
      "Status",
      "current"
    ],
    [
      "DESCRIPTION",
      "The value of MIB II's sysUpTime object at the time the TopologyL2LinkTable was last changed."
    ],
    null,
    null,
    null,
    null
  ]
}

Multiple manufacturers; see the original MIB MIB copies (LibreNMS/Observium Community) · Publisher's source file: SL-L2TOPOLOGY-MIB
Vendor MIB copy from the LibreNMS archive.

Module: SL-L2TOPOLOGY-MIB

See published definition above
Module imports
```
{'IF-MIB': ['InterfaceIndex'], 'SNMPv2-TC': ['DisplayString', 'TruthValue', 'TimeStamp', 'RowStatus', 'PhysAddress'], 'SNMPv2-SMI': ['MODULE-IDENTITY', 'OBJECT-TYPE', 'NOTIFICATION-TYPE', 'IpAddress'], 'SL-MAIN-MIB': ['slMain'], 'SNMPv2-CONF': ['MODULE-COMPLIANCE', 'OBJECT-GROUP', 'NOTIFICATION-GROUP'], 'PerfHist-TC-MIB': ['PerfCurrentCount', 'PerfIntervalCount', 'PerfTotalCount']}
```
· Download SL-L2TOPOLOGY-MIB
Related source files and packages:
Same file in Observium Community.

Multiple manufacturers; see the original MIB MIB copies (LibreNMS/Observium Community) · Publisher's source file: Source package: observium-community-latest.tar.gz

Vendor MIB copy from the Observium Community archive.

Module: SL-L2TOPOLOGY-MIB

See published definition above

Module imports

{'IF-MIB': ['InterfaceIndex'], 'SNMPv2-TC': ['DisplayString', 'TruthValue', 'TimeStamp', 'RowStatus', 'PhysAddress'], 'SNMPv2-SMI': ['MODULE-IDENTITY', 'OBJECT-TYPE', 'NOTIFICATION-TYPE', 'IpAddress'], 'SL-MAIN-MIB': ['slMain'], 'SNMPv2-CONF': ['MODULE-COMPLIANCE', 'OBJECT-GROUP', 'NOTIFICATION-GROUP'], 'PerfHist-TC-MIB': ['PerfCurrentCount', 'PerfIntervalCount', 'PerfTotalCount']}

· Download SL-L2TOPOLOGY-MIB

Registration

Registration authorities

First Registration Authority (inferred from ancestor 1.3.6.1.4.1.4515)

Viner Omri

Siblings (2)

OID	Name	Direct children	Descendants	Description
1.3.6.1.4.1.4515.1.3.10.2.2	topologyL2ChangeTrapEnable	0	0
1.3.6.1.4.1.4515.1.3.10.2.3	topologyL2LinkChange	0	0