OID reference

swL2DevAlarmTopologyChange

1.3.6.1.4.1.171.11.124.2.2.1.3.2

Description

This object determines whether or not to send a trap message when the switch topology changes. If the object is enabled (3), the Topology Change trap is sent by the device when any of its configured ports transition from the Learning state to the Forwarding state, or from the Forwarding state to the Blocking state. Fo…

Full description and source information

Identification

Identifier and names

Parent: 1.3.6.1.4.1.171.11.124.2.2.1.3 (swL2DevAlarm)
Node code: 2
Node name: swL2DevAlarmTopologyChange
Category: SNMP management object
Numeric OID: 1.3.6.1.4.1.171.11.124.2.2.1.3.2
URN notation: urn:oid:1.3.6.1.4.1.171.11.124.2.2.1.3.2

ASN.1, OID-IRI and named path variants

ASN.1 notation

{1 3 6 1 4 1 171 11 124 2 2 1 3 2}

{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) dlink(171) dlink-mgmt(11) dlink-Dws3160Proj(124) dlink-Dws3160Proj-Dws3160-24PC(2) swL2MgmtMIB(2) swL2DevMgmt(1) swL2DevAlarm(3) swL2DevAlarmTopologyChange(2)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) d-link(171) dlink-mgmt(11) dlink-Dws3160Proj(124) dlink-Dws3160Proj-Dws3160-24PC(2) swL2MgmtMIB(2) swL2DevMgmt(1) swL2DevAlarm(3) swL2DevAlarmTopologyChange(2)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) company(171) dlink-mgmt(11) dlink-Dws3160Proj(124) dlink-Dws3160Proj-Dws3160-24PC(2) swL2MgmtMIB(2) swL2DevMgmt(1) swL2DevAlarm(3) swL2DevAlarmTopologyChange(2)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) my(171) dlink-mgmt(11) dlink-Dws3160Proj(124) dlink-Dws3160Proj-Dws3160-24PC(2) swL2MgmtMIB(2) swL2DevMgmt(1) swL2DevAlarm(3) swL2DevAlarmTopologyChange(2)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) nms(171) dlink-mgmt(11) dlink-Dws3160Proj(124) dlink-Dws3160Proj-Dws3160-24PC(2) swL2MgmtMIB(2) swL2DevMgmt(1) swL2DevAlarm(3) swL2DevAlarmTopologyChange(2)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprises(1) dlink(171) dlink-mgmt(11) dlink-Dws3160Proj(124) dlink-Dws3160Proj-Dws3160-24PC(2) swL2MgmtMIB(2) swL2DevMgmt(1) swL2DevAlarm(3) swL2DevAlarmTopologyChange(2)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprises(1) d-link(171) dlink-mgmt(11) dlink-Dws3160Proj(124) dlink-Dws3160Proj-Dws3160-24PC(2) swL2MgmtMIB(2) swL2DevMgmt(1) swL2DevAlarm(3) swL2DevAlarmTopologyChange(2)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprises(1) company(171) dlink-mgmt(11) dlink-Dws3160Proj(124) dlink-Dws3160Proj-Dws3160-24PC(2) swL2MgmtMIB(2) swL2DevMgmt(1) swL2DevAlarm(3) swL2DevAlarmTopologyChange(2)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprises(1) my(171) dlink-mgmt(11) dlink-Dws3160Proj(124) dlink-Dws3160Proj-Dws3160-24PC(2) swL2MgmtMIB(2) swL2DevMgmt(1) swL2DevAlarm(3) swL2DevAlarmTopologyChange(2)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprises(1) nms(171) dlink-mgmt(11) dlink-Dws3160Proj(124) dlink-Dws3160Proj-Dws3160-24PC(2) swL2MgmtMIB(2) swL2DevMgmt(1) swL2DevAlarm(3) swL2DevAlarmTopologyChange(2)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) ldap-enterprise(1) dlink(171) dlink-mgmt(11) dlink-Dws3160Proj(124) dlink-Dws3160Proj-Dws3160-24PC(2) swL2MgmtMIB(2) swL2DevMgmt(1) swL2DevAlarm(3) swL2DevAlarmTopologyChange(2)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) ldap-enterprise(1) d-link(171) dlink-mgmt(11) dlink-Dws3160Proj(124) dlink-Dws3160Proj-Dws3160-24PC(2) swL2MgmtMIB(2) swL2DevMgmt(1) swL2DevAlarm(3) swL2DevAlarmTopologyChange(2)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) ldap-enterprise(1) company(171) dlink-mgmt(11) dlink-Dws3160Proj(124) dlink-Dws3160Proj-Dws3160-24PC(2) swL2MgmtMIB(2) swL2DevMgmt(1) swL2DevAlarm(3) swL2DevAlarmTopologyChange(2)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) ldap-enterprise(1) my(171) dlink-mgmt(11) dlink-Dws3160Proj(124) dlink-Dws3160Proj-Dws3160-24PC(2) swL2MgmtMIB(2) swL2DevMgmt(1) swL2DevAlarm(3) swL2DevAlarmTopologyChange(2)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) ldap-enterprise(1) nms(171) dlink-mgmt(11) dlink-Dws3160Proj(124) dlink-Dws3160Proj-Dws3160-24PC(2) swL2MgmtMIB(2) swL2DevMgmt(1) swL2DevAlarm(3) swL2DevAlarmTopologyChange(2)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) vendor-objects(1) dlink(171) dlink-mgmt(11) dlink-Dws3160Proj(124) dlink-Dws3160Proj-Dws3160-24PC(2) swL2MgmtMIB(2) swL2DevMgmt(1) swL2DevAlarm(3) swL2DevAlarmTopologyChange(2)}
Additional combinations skipped.

OID-IRI notation

/1/3/6/1/4/1/171/11/124/2/2/1/3/2
/ISO/Identified-Organization/6/1/4/1/171/11/124/2/2/1/3/2
/ISO/3/6/1/4/1/171/11/124/2/2/1/3/2

Named path variants

/iso/identified-organization/dod/internet/private/enterprise/dlink/dlink-mgmt/dlink-Dws3160Proj/dlink-Dws3160Proj-Dws3160-24PC/swL2MgmtMIB/swL2DevMgmt/swL2DevAlarm/swL2DevAlarmTopologyChange
/iso/identified-organization/dod/internet/private/enterprise/d-link/dlink-mgmt/dlink-Dws3160Proj/dlink-Dws3160Proj-Dws3160-24PC/swL2MgmtMIB/swL2DevMgmt/swL2DevAlarm/swL2DevAlarmTopologyChange
/iso/identified-organization/dod/internet/private/enterprise/company/dlink-mgmt/dlink-Dws3160Proj/dlink-Dws3160Proj-Dws3160-24PC/swL2MgmtMIB/swL2DevMgmt/swL2DevAlarm/swL2DevAlarmTopologyChange
/iso/identified-organization/dod/internet/private/enterprise/my/dlink-mgmt/dlink-Dws3160Proj/dlink-Dws3160Proj-Dws3160-24PC/swL2MgmtMIB/swL2DevMgmt/swL2DevAlarm/swL2DevAlarmTopologyChange
/iso/identified-organization/dod/internet/private/enterprise/nms/dlink-mgmt/dlink-Dws3160Proj/dlink-Dws3160Proj-Dws3160-24PC/swL2MgmtMIB/swL2DevMgmt/swL2DevAlarm/swL2DevAlarmTopologyChange
/iso/identified-organization/dod/internet/private/enterprises/dlink/dlink-mgmt/dlink-Dws3160Proj/dlink-Dws3160Proj-Dws3160-24PC/swL2MgmtMIB/swL2DevMgmt/swL2DevAlarm/swL2DevAlarmTopologyChange
/iso/identified-organization/dod/internet/private/enterprises/d-link/dlink-mgmt/dlink-Dws3160Proj/dlink-Dws3160Proj-Dws3160-24PC/swL2MgmtMIB/swL2DevMgmt/swL2DevAlarm/swL2DevAlarmTopologyChange
/iso/identified-organization/dod/internet/private/enterprises/company/dlink-mgmt/dlink-Dws3160Proj/dlink-Dws3160Proj-Dws3160-24PC/swL2MgmtMIB/swL2DevMgmt/swL2DevAlarm/swL2DevAlarmTopologyChange
/iso/identified-organization/dod/internet/private/enterprises/my/dlink-mgmt/dlink-Dws3160Proj/dlink-Dws3160Proj-Dws3160-24PC/swL2MgmtMIB/swL2DevMgmt/swL2DevAlarm/swL2DevAlarmTopologyChange
/iso/identified-organization/dod/internet/private/enterprises/nms/dlink-mgmt/dlink-Dws3160Proj/dlink-Dws3160Proj-Dws3160-24PC/swL2MgmtMIB/swL2DevMgmt/swL2DevAlarm/swL2DevAlarmTopologyChange
/iso/identified-organization/dod/internet/private/ldap-enterprise/dlink/dlink-mgmt/dlink-Dws3160Proj/dlink-Dws3160Proj-Dws3160-24PC/swL2MgmtMIB/swL2DevMgmt/swL2DevAlarm/swL2DevAlarmTopologyChange
/iso/identified-organization/dod/internet/private/ldap-enterprise/d-link/dlink-mgmt/dlink-Dws3160Proj/dlink-Dws3160Proj-Dws3160-24PC/swL2MgmtMIB/swL2DevMgmt/swL2DevAlarm/swL2DevAlarmTopologyChange
/iso/identified-organization/dod/internet/private/ldap-enterprise/company/dlink-mgmt/dlink-Dws3160Proj/dlink-Dws3160Proj-Dws3160-24PC/swL2MgmtMIB/swL2DevMgmt/swL2DevAlarm/swL2DevAlarmTopologyChange
/iso/identified-organization/dod/internet/private/ldap-enterprise/my/dlink-mgmt/dlink-Dws3160Proj/dlink-Dws3160Proj-Dws3160-24PC/swL2MgmtMIB/swL2DevMgmt/swL2DevAlarm/swL2DevAlarmTopologyChange
/iso/identified-organization/dod/internet/private/ldap-enterprise/nms/dlink-mgmt/dlink-Dws3160Proj/dlink-Dws3160Proj-Dws3160-24PC/swL2MgmtMIB/swL2DevMgmt/swL2DevAlarm/swL2DevAlarmTopologyChange
/iso/identified-organization/dod/internet/private/vendor-objects/dlink/dlink-mgmt/dlink-Dws3160Proj/dlink-Dws3160Proj-Dws3160-24PC/swL2MgmtMIB/swL2DevMgmt/swL2DevAlarm/swL2DevAlarmTopologyChange
Additional combinations skipped.

SNMP properties

Value type: INTEGER
Maximum access defined by MIB: read-write
Status in MIB: current

Enumerated values

Value	Name
1	other
2	disabled
3	enabled

Using this OID with SNMP

At least one MIB declaration places this object in a scalar group. A scalar instance uses the suffix .0.

snmpget [connection options] DEVICE .1.3.6.1.4.1.171.11.124.2.2.1.3.2.0

Replace the placeholders with your connection and authentication options. Available permissions and device support can differ from the MIB.

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

Published definition

The displayed source records contain one distinct definition. Compare its source records.

swL2DevAlarmTopologyChange OBJECT-TYPE
        SYNTAX  INTEGER {
               other(1),
               disabled(2),
               enabled(3)
               }
        MAX-ACCESS  read-write
        STATUS  current
        DESCRIPTION
            "This object determines whether or not to send a trap message when 
             the switch topology changes. If the object is enabled (3), the Topology Change 
             trap is sent by the device when any of its configured ports transition from 
             the Learning state to the Forwarding state, or from the Forwarding state to 
             the Blocking state. For the same port transition, the device does not send the            
             trap if this object value is disabled or in another state."
        ::= { swL2DevAlarm 2 }

Meaning

Descriptions

1 unique

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

Sources for this description

D-Link official switch MIBs

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 1D-Link official switch MIBs1 record · 1 source

Description 1

swL2DevAlarmTopologyChange · currentD-Link official switch MIBs1 source

Status in source: current.

Names: swL2DevAlarmTopologyChange

Technical details

{
  "smi_kind": "OBJECT-TYPE",
  "definition": [
    "swL2DevAlarmTopologyChange",
    "OBJECT-TYPE",
    "SYNTAX",
    "INTEGER",
    "{",
    "other",
    "(",
    "1",
    ")",
    ",",
    "disabled",
    "(",
    "2",
    ")",
    ",",
    "enabled",
    "(",
    "3",
    ")",
    "}",
    "MAX-ACCESS",
    "read-write",
    "STATUS",
    "current",
    "DESCRIPTION",
    "\"This object determines whether or not to send a trap message when the switch topology changes. If the object is enabled (3), the Topology Change trap is sent by the device when any of its configured ports transition from the Learning state to the Forwarding state, or from the Forwarding state to the Blocking state. For the same port transition, the device does not send the trap if this object value is disabled or in another state.\"",
    "::=",
    "{",
    "swL2DevAlarm",
    "2",
    "}"
  ],
  "syntax_tree": [
    [
      "SimpleSyntax",
      "INTEGER",
      [
        "enumSpec",
        [
          [
            "other",
            1
          ],
          [
            "disabled",
            2
          ],
          [
            "enabled",
            3
          ]
        ]
      ]
    ],
    null,
    [
      "MaxAccessPart",
      "read-write"
    ],
    [
      "Status",
      "current"
    ],
    [
      "DESCRIPTION",
      "This object determines whether or not to send a trap message when the switch topology changes. If the object is enabled (3), the Topology Change trap is sent by the device when any of its configured ports transition from the Learning state to the Forwarding state, or from the Forwarding state to the Blocking state. For the same port transition, the device does not send the trap if this object value is disabled or in another state."
    ],
    null,
    null,
    null,
    null
  ]
}

D-Link official switch MIBs · Publisher's source file: Source package: DWS3160_MIB_new_01.04.2015.zip
Module: DWS3160-24PC-L2MGMT-MIB

See published definition above
Module imports
```
{'SNMPv2-TC': ['DisplayString', 'RowStatus', 'TruthValue', 'TEXTUAL-CONVENTION'], 'SNMPv2-SMI': ['IpAddress', 'TimeTicks', 'Integer32', 'Unsigned32', 'MODULE-IDENTITY', 'OBJECT-TYPE'], 'RFC1155-SMI': ['Counter'], 'DLINK-ID-REC-MIB': ['AgentNotifyLevel'], 'PORT-SECURITY-MIB': ['swPortSecPortIndex'], 'SWDWS3160PRIMGMT-MIB': ['dlink-Dws3160Proj-Dws3160-24PC']}
```
· Download L2mgmtDws3160-24PC.mib
Related source files and packages:
- MIB package: DWS3160_MIB_new_01.04.2015.zip
- MIB package: DWS3160_MIB_new_01.04.2015.zip
Same file in DWS3160_MIB_new_01.04.2015.zip.

Registration

Registration authorities

First Registration Authority (inferred from ancestor 1.3.6.1.4.1.171)

Henry P. Nagai

Siblings (2)

OID	Name	Direct children	Descendants	Description
1.3.6.1.4.1.171.11.124.2.2.1.3.1	swL2DevAlarmNewRoot	0	0
1.3.6.1.4.1.171.11.124.2.2.1.3.3	swL2DevAlarmLinkChange	0	0