Reference record for OID 1.3.6.1.4.1.43.0.45

Parent

1.3.6.1.4.1.43.0 (0)

Node code

Node name

a3ComRingTopologyChange

Numeric OID

1.3.6.1.4.1.43.0.45

URN notation

urn:oid:1.3.6.1.4.1.43.0.45

ASN.1 notation

{1 3 6 1 4 1 43 0 45}

{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) a3Com(43) 0 a3ComRingTopologyChange(45)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) a3com(43) 0 a3ComRingTopologyChange(45)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprises(1) a3Com(43) 0 a3ComRingTopologyChange(45)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprises(1) a3com(43) 0 a3ComRingTopologyChange(45)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) ldap-enterprise(1) a3Com(43) 0 a3ComRingTopologyChange(45)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) ldap-enterprise(1) a3com(43) 0 a3ComRingTopologyChange(45)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) vendor-objects(1) a3Com(43) 0 a3ComRingTopologyChange(45)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) vendor-objects(1) a3com(43) 0 a3ComRingTopologyChange(45)}
{iso(1) org(3) dod(6) internet(1) private(4) enterprise(1) a3Com(43) 0 a3ComRingTopologyChange(45)}
{iso(1) org(3) dod(6) internet(1) private(4) enterprise(1) a3com(43) 0 a3ComRingTopologyChange(45)}
{iso(1) org(3) dod(6) internet(1) private(4) enterprises(1) a3Com(43) 0 a3ComRingTopologyChange(45)}
{iso(1) org(3) dod(6) internet(1) private(4) enterprises(1) a3com(43) 0 a3ComRingTopologyChange(45)}
{iso(1) org(3) dod(6) internet(1) private(4) ldap-enterprise(1) a3Com(43) 0 a3ComRingTopologyChange(45)}
{iso(1) org(3) dod(6) internet(1) private(4) ldap-enterprise(1) a3com(43) 0 a3ComRingTopologyChange(45)}
{iso(1) org(3) dod(6) internet(1) private(4) vendor-objects(1) a3Com(43) 0 a3ComRingTopologyChange(45)}
{iso(1) org(3) dod(6) internet(1) private(4) vendor-objects(1) a3com(43) 0 a3ComRingTopologyChange(45)}
Additional combinations skipped.

OID-IRI notation

/1/3/6/1/4/1/43/0/45
/ISO/Identified-Organization/6/1/4/1/43/0/45
/ISO/3/6/1/4/1/43/0/45

Named path variants

/iso/identified-organization/dod/internet/private/enterprise/a3Com/0/a3ComRingTopologyChange
/iso/identified-organization/dod/internet/private/enterprise/a3com/0/a3ComRingTopologyChange
/iso/identified-organization/dod/internet/private/enterprises/a3Com/0/a3ComRingTopologyChange
/iso/identified-organization/dod/internet/private/enterprises/a3com/0/a3ComRingTopologyChange
/iso/identified-organization/dod/internet/private/ldap-enterprise/a3Com/0/a3ComRingTopologyChange
/iso/identified-organization/dod/internet/private/ldap-enterprise/a3com/0/a3ComRingTopologyChange
/iso/identified-organization/dod/internet/private/vendor-objects/a3Com/0/a3ComRingTopologyChange
/iso/identified-organization/dod/internet/private/vendor-objects/a3com/0/a3ComRingTopologyChange
/iso/org/dod/internet/private/enterprise/a3Com/0/a3ComRingTopologyChange
/iso/org/dod/internet/private/enterprise/a3com/0/a3ComRingTopologyChange
/iso/org/dod/internet/private/enterprises/a3Com/0/a3ComRingTopologyChange
/iso/org/dod/internet/private/enterprises/a3com/0/a3ComRingTopologyChange
/iso/org/dod/internet/private/ldap-enterprise/a3Com/0/a3ComRingTopologyChange
/iso/org/dod/internet/private/ldap-enterprise/a3com/0/a3ComRingTopologyChange
/iso/org/dod/internet/private/vendor-objects/a3Com/0/a3ComRingTopologyChange
/iso/org/dod/internet/private/vendor-objects/a3com/0/a3ComRingTopologyChange
Additional combinations skipped.

Descriptions

a3ComRingTopologyChange — Circitor, MIBdepot

This trap is sent when a logical device detects a change in the topology of the ring. The var-bind list identifies which of the logical devices detected the change. Note that this trap is not generated if the value of a3ComRingMapChanged is non-zero.

Source records

a3ComRingTopologyChange

Status in source: unspecified.

Names: a3ComRingTopologyChange

Technical details

{
  "smi_kind": "TRAP-TYPE",
  "definition": [
    "a3ComRingTopologyChange",
    "TRAP-TYPE",
    "ENTERPRISE",
    "a3Com",
    "VARIABLES",
    "{",
    "a3ComRingMapChangeTime",
    "}",
    "DESCRIPTION",
    "\"This trap is sent when a logical device detects a change in the topology of the ring. The var-bind list identifies which of the logical devices detected the change. Note that this trap is not generated if the value of a3ComRingMapChanged is non-zero.\"",
    "::=",
    "45"
  ],
  "syntax_tree": [
    [
      "objectIdentifier",
      [
        "a3Com"
      ]
    ],
    [
      "VarTypes",
      [
        "a3ComRingMapChangeTime"
      ]
    ],
    [
      "DESCRIPTION",
      "This trap is sent when a logical device detects a change in the topology of the ring. The var-bind list identifies which of the logical devices detected the change. Note that this trap is not generated if the value of a3ComRingMapChanged is non-zero."
    ],
    null
  ]
}

Preserved circitor archive

Module: LBHUB-MSH-MIB

Published definition

a3ComRingTopologyChange TRAP-TYPE
        ENTERPRISE      a3Com
        VARIABLES       { a3ComRingMapChangeTime }
        DESCRIPTION
                "This trap is sent when a logical device detects a change in
                the topology of the ring.  The var-bind list identifies which
                of the logical devices detected the change.  Note that this
		trap is not generated if the value of a3ComRingMapChanged is
		non-zero."
        ::= 45

Module imports

{'RFC-1212': ['OBJECT-TYPE'], 'RFC-1215': ['TRAP-TYPE'], 'RFC1155-SMI': ['mgmt', 'NetworkAddress', 'IpAddress', 'Counter', 'Gauge', 'TimeTicks', 'enterprises'], 'RFC1213-MIB': ['DisplayString', 'PhysAddress']}

· Download LBHUB-MSH-MIB.mib
Source location: LBHUB-MSH-MIB::a3ComRingTopologyChange.

Source version and references

Archived: 2026-10-19T00:22:18.683480+00:00.

Preserved mibdepot archive
Module: LBHUB-MSH-MIB
Published definition
```
a3ComRingTopologyChange TRAP-TYPE
        ENTERPRISE      a3Com
        VARIABLES       { a3ComRingMapChangeTime }
        DESCRIPTION
                "This trap is sent when a logical device detects a change in
                the topology of the ring.  The var-bind list identifies which
                of the logical devices detected the change.  Note that this
		trap is not generated if the value of a3ComRingMapChanged is
		non-zero."
        ::= 45
```
Module imports
```
{'RFC-1212': ['OBJECT-TYPE'], 'RFC-1215': ['TRAP-TYPE'], 'RFC1155-SMI': ['mgmt', 'NetworkAddress', 'IpAddress', 'Counter', 'Gauge', 'TimeTicks', 'enterprises'], 'RFC1213-MIB': ['DisplayString', 'PhysAddress']}
```
Source data warning: Publisher uses uppercase SEQUENCE field identifiers. Their exact spelling is preserved without changing value definitions, INDEX references or numeric OID assignments
· Download lbhub-msh.mib.txt
Related source files and packages:
- RFC 1155 — original repeater/namespace definitionFile: rfc/rfc1155.txt; 39,693 bytes
- RFC 1213 — original repeater/namespace definitionFile: rfc/rfc1213.txt; 142,158 bytes
- RFC 1368 — original repeater/namespace definitionFile: rfc/rfc1368.txt; 83,905 bytes
Show all 6 related files and packages
- RFC 1516 — original repeater/namespace definitionFile: rfc/rfc1516.txt; 82,918 bytes
- RFC 2108 — original repeater/namespace definitionFile: rfc/rfc2108.txt; 166,336 bytes
- RFC 2578 — original repeater/namespace definitionFile: rfc/rfc2578.txt; 89,864 bytes
Source location: LBHUB-MSH-MIB::a3ComRingTopologyChange.
Source version and references

Archived: 2026-10-19T00:22:07.075391+00:00.

First Registration Authority (inferred from ancestor 1.3.6.1.4.1.43)

Jeremy Siegel

Siblings (53)

OID	Name	Direct children	Descendants	Description
1.3.6.1.4.1.43.0.1	deprRptrHealth	0	0
1.3.6.1.4.1.43.0.2	deprRptrGroupChange	0	0
1.3.6.1.4.1.43.0.3	deprRptrResetEvent	0	0
1.3.6.1.4.1.43.0.13	heartbeatEvent	0	0
1.3.6.1.4.1.43.0.14	localManagementUpdate	0	0
1.3.6.1.4.1.43.0.15	securityViolation	0	0
1.3.6.1.4.1.43.0.16	gaugesThresholdTrap	0	0
1.3.6.1.4.1.43.0.17	gaugesRecoveryTrap	0	0
1.3.6.1.4.1.43.0.18	slFailed	0	0
1.3.6.1.4.1.43.0.19	estStateChange	0	0
1.3.6.1.4.1.43.0.20	estTableFull	0	0
1.3.6.1.4.1.43.0.24	deprRpMauJabberTrap, rpMauJabberTrap	0	0
1.3.6.1.4.1.43.0.25	vmMauMediaAvailable	0	0
1.3.6.1.4.1.43.0.26	vmAutoPartitionState	0	0
1.3.6.1.4.1.43.0.27	phyEntityInserted	0	0
1.3.6.1.4.1.43.0.28	phyEntityRemoved	0	0
1.3.6.1.4.1.43.0.29	phyFacilityChanged	0	0
1.3.6.1.4.1.43.0.30	serviceEntityAdded	0	0
1.3.6.1.4.1.43.0.31	serviceEntityRemoved	0	0
1.3.6.1.4.1.43.0.32	physicalStateChange	0	0
1.3.6.1.4.1.43.0.33	psuCapacityExceeded	0	0
1.3.6.1.4.1.43.0.34	tempStateChange	0	0
1.3.6.1.4.1.43.0.35	statusInputStateChange	0	0
1.3.6.1.4.1.43.0.36	mrmStationLearnTrap	0	0
1.3.6.1.4.1.43.0.37	mrmSecurityTrap	0	0
1.3.6.1.4.1.43.0.38	repPartitionStateChange	0	0
1.3.6.1.4.1.43.0.39	repLinkStateChange	0	0
1.3.6.1.4.1.43.0.40	repAdminStateChange	0	0
1.3.6.1.4.1.43.0.41	repPortTopUsage	0	0
1.3.6.1.4.1.43.0.42	repPortErrors	0	0
1.3.6.1.4.1.43.0.43	resResilienceSwitch	0	0
1.3.6.1.4.1.43.0.44	resStateChange	0	0
1.3.6.1.4.1.43.0.46	a3ComRingStateChange	0	0
1.3.6.1.4.1.43.0.47	a3ComRingBackupStateChange	0	0
1.3.6.1.4.1.43.0.48	a3ComRingWrapChange	0	0
1.3.6.1.4.1.43.0.49	a3ComAttachStateChange	0	0
1.3.6.1.4.1.43.0.50	rbRingInStateChange	0	0
1.3.6.1.4.1.43.0.51	rbRingOutStateChange	0	0
1.3.6.1.4.1.43.0.60	rbMauPortStateChange	0	0
1.3.6.1.4.1.43.0.61	pollTableSuccessTrap	0	0
1.3.6.1.4.1.43.0.62	pollTableFailedTrap	0	0
1.3.6.1.4.1.43.0.63	powerStackBackupFault	0	0
1.3.6.1.4.1.43.0.64	powerStackBackupRecovered	0	0
1.3.6.1.4.1.43.0.65	brDatabaseFull	0	0
1.3.6.1.4.1.43.0.66	dudUnauthorisedDevice	0	0
1.3.6.1.4.1.43.0.67	repRepTopUsage	0	0
1.3.6.1.4.1.43.0.68	repRepErrors	0	0
1.3.6.1.4.1.43.0.69	repCardTopUsage	0	0
1.3.6.1.4.1.43.0.70	repCardErrors	0	0
1.3.6.1.4.1.43.0.73	alertLedTrap	0	0