Reference record for OID 1.3.6.1.4.1.259.10.1.55.1.5.6.4.1.4

xstInstanceCfgTopChanges

Status in source: current.

Names: xstInstanceCfgTopChanges

{
  "smi_kind": "OBJECT-TYPE",
  "definition": [
    "xstInstanceCfgTopChanges",
    "OBJECT-TYPE",
    "SYNTAX",
    "Integer32",
    "MAX-ACCESS",
    "read-only",
    "STATUS",
    "current",
    "DESCRIPTION",
    "\"The total number of topology changes detected by this bridge in RST or MST since the management entity was last reset or initialized.\"",
    "::=",
    "{",
    "xstInstanceCfgEntry",
    "4",
    "}"
  ],
  "syntax_tree": [
    [
      "SimpleSyntax",
      "Integer32"
    ],
    null,
    [
      "MaxAccessPart",
      "read-only"
    ],
    [
      "Status",
      "current"
    ],
    [
      "DESCRIPTION",
      "The total number of topology changes detected by this bridge in RST or MST since the management entity was last reset or initialized."
    ],
    null,
    null,
    null,
    null
  ]
}

• Edgecore official enterprise switch MIBs · Publisher's source file: ECS4150_20250806p.mib

  Module: ECS4150-MIB

  Published definition

  xstInstanceCfgTopChanges OBJECT-TYPE
       SYNTAX      Integer32
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION "The total number of topology changes detected by
                   this bridge in RST or MST since the management entity
                   was last reset or initialized."
       ::= { xstInstanceCfgEntry 4 }

  Module imports

  {'IF-MIB': ['InterfaceIndex', 'ifIndex', 'ifOperStatus'], 'OSPF-MIB': ['TOSType', 'Metric'], 'SNMPv2-TC': ['DisplayString', 'RowStatus', 'TruthValue', 'MacAddress', 'TEXTUAL-CONVENTION'], 'BRIDGE-MIB': ['BridgeId', 'Timeout', 'dot1dStpPort', 'dot1dStpPortEntry'], 'SNMPv2-SMI': ['MODULE-IDENTITY', 'OBJECT-TYPE', 'Unsigned32', 'Integer32', 'Counter32', 'IpAddress', 'NOTIFICATION-TYPE', 'enterprises', 'TimeTicks', 'Counter64', 'Gauge32'], 'P-BRIDGE-MIB': ['EnabledStatus'], 'Q-BRIDGE-MIB': ['PortList', 'VlanIndex', 'VlanId', 'dot1qVlanStaticEntry'], 'IEEE8021-CFM-MIB': ['Dot1agCfmMepId', 'dot1agCfmMdIndex', 'dot1agCfmMaIndex', 'dot1agCfmMepIdentifier', 'dot1agCfmMepIdentifier', 'dot1agCfmMepDbRMepIdentifier'], 'IEEE8021-PAE-MIB': ['dot1xAuthConfigEntry'], 'INET-ADDRESS-MIB': ['InetAddressType', 'InetAddress', 'InetAddressIPv6', 'InetAddressPrefixLength'], 'POWER-ETHERNET-MIB': ['pethPsePortEntry', 'pethMainPseEntry']}

  · Download ECS4150_20250806p.mib
  Source location: ECS4150-MIB::xstInstanceCfgTopChanges.
  Source version and references

  Same file in 55684972545049.

  Downloaded: 2026-10-23T18:27:38.309065+00:00.

• Edgecore official enterprise switch MIBs · Publisher's source file: ECS4150_202603310000Z.mib

  Module: ECS4150-MIB

  Published definition

  xstInstanceCfgTopChanges OBJECT-TYPE
       SYNTAX      Integer32
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION "The total number of topology changes detected by
                   this bridge in RST or MST since the management entity
                   was last reset or initialized."
       ::= { xstInstanceCfgEntry 4 }

  Module imports

  {'IF-MIB': ['InterfaceIndex', 'ifIndex', 'ifOperStatus'], 'OSPF-MIB': ['TOSType', 'Metric'], 'SNMPv2-TC': ['DisplayString', 'RowStatus', 'TruthValue', 'MacAddress', 'TEXTUAL-CONVENTION'], 'BRIDGE-MIB': ['BridgeId', 'Timeout', 'dot1dStpPort', 'dot1dStpPortEntry'], 'SNMPv2-SMI': ['MODULE-IDENTITY', 'OBJECT-TYPE', 'Unsigned32', 'Integer32', 'Counter32', 'IpAddress', 'NOTIFICATION-TYPE', 'enterprises', 'TimeTicks', 'Counter64', 'Gauge32'], 'P-BRIDGE-MIB': ['EnabledStatus'], 'Q-BRIDGE-MIB': ['PortList', 'VlanIndex', 'VlanId', 'dot1qVlanStaticEntry'], 'IEEE8021-CFM-MIB': ['Dot1agCfmMepId', 'dot1agCfmMdIndex', 'dot1agCfmMaIndex', 'dot1agCfmMepIdentifier', 'dot1agCfmMepIdentifier', 'dot1agCfmMepDbRMepIdentifier'], 'IEEE8021-PAE-MIB': ['dot1xAuthConfigEntry'], 'INET-ADDRESS-MIB': ['InetAddressType', 'InetAddress', 'InetAddressIPv6', 'InetAddressPrefixLength'], 'POWER-ETHERNET-MIB': ['pethPsePortEntry', 'pethMainPseEntry']}

  · Download ECS4150_202603310000Z.mib
  Source location: ECS4150-MIB::xstInstanceCfgTopChanges.
  Source version and references

  Downloaded: 2026-10-23T18:27:37.449889+00:00.

• Edgecore official enterprise switch MIBs · Publisher's source file: ECS4150_202605180000Z.mib

  Module: ECS4150-MIB

  Published definition

  xstInstanceCfgTopChanges OBJECT-TYPE
       SYNTAX      Integer32
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION "The total number of topology changes detected by
                   this bridge in RST or MST since the management entity
                   was last reset or initialized."
       ::= { xstInstanceCfgEntry 4 }

  Module imports

  {'IF-MIB': ['InterfaceIndex', 'ifIndex', 'ifOperStatus'], 'OSPF-MIB': ['TOSType', 'Metric'], 'SNMPv2-TC': ['DisplayString', 'RowStatus', 'TruthValue', 'MacAddress', 'TEXTUAL-CONVENTION'], 'BRIDGE-MIB': ['BridgeId', 'Timeout', 'dot1dStpPort', 'dot1dStpPortEntry'], 'SNMPv2-SMI': ['MODULE-IDENTITY', 'OBJECT-TYPE', 'Unsigned32', 'Integer32', 'Counter32', 'IpAddress', 'NOTIFICATION-TYPE', 'enterprises', 'TimeTicks', 'Counter64', 'Gauge32'], 'P-BRIDGE-MIB': ['EnabledStatus'], 'Q-BRIDGE-MIB': ['PortList', 'VlanIndex', 'VlanId', 'dot1qVlanStaticEntry'], 'IEEE8021-CFM-MIB': ['Dot1agCfmMepId', 'dot1agCfmMdIndex', 'dot1agCfmMaIndex', 'dot1agCfmMepIdentifier', 'dot1agCfmMepIdentifier', 'dot1agCfmMepDbRMepIdentifier'], 'IEEE8021-PAE-MIB': ['dot1xAuthConfigEntry'], 'INET-ADDRESS-MIB': ['InetAddressType', 'InetAddress', 'InetAddressIPv6', 'InetAddressPrefixLength'], 'POWER-ETHERNET-MIB': ['pethPsePortEntry', 'pethMainPseEntry']}

  · Download ECS4150_202605180000Z.mib
  Source location: ECS4150-MIB::xstInstanceCfgTopChanges.
  Source version and references

  Same file in 62786165040153.

  Downloaded: 2026-10-23T18:27:39.349916+00:00.

• Edgecore official enterprise switch MIBs · Publisher's source file: ECS4150_202606120000Z.mib

  Module: ECS4150-MIB

  Published definition

  xstInstanceCfgTopChanges OBJECT-TYPE
       SYNTAX      Integer32
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION "The total number of topology changes detected by
                   this bridge in RST or MST since the management entity
                   was last reset or initialized."
       ::= { xstInstanceCfgEntry 4 }

  Module imports

  {'IF-MIB': ['InterfaceIndex', 'ifIndex', 'ifOperStatus'], 'OSPF-MIB': ['TOSType', 'Metric'], 'SNMPv2-TC': ['DisplayString', 'RowStatus', 'TruthValue', 'MacAddress', 'TEXTUAL-CONVENTION'], 'BRIDGE-MIB': ['BridgeId', 'Timeout', 'dot1dStpPort', 'dot1dStpPortEntry'], 'SNMPv2-SMI': ['MODULE-IDENTITY', 'OBJECT-TYPE', 'Unsigned32', 'Integer32', 'Counter32', 'IpAddress', 'NOTIFICATION-TYPE', 'enterprises', 'TimeTicks', 'Counter64', 'Gauge32'], 'P-BRIDGE-MIB': ['EnabledStatus'], 'Q-BRIDGE-MIB': ['PortList', 'VlanIndex', 'VlanId', 'dot1qVlanStaticEntry'], 'IEEE8021-CFM-MIB': ['Dot1agCfmMepId', 'dot1agCfmMdIndex', 'dot1agCfmMaIndex', 'dot1agCfmMepIdentifier', 'dot1agCfmMepIdentifier', 'dot1agCfmMepDbRMepIdentifier'], 'IEEE8021-PAE-MIB': ['dot1xAuthConfigEntry'], 'INET-ADDRESS-MIB': ['InetAddressType', 'InetAddress', 'InetAddressIPv6', 'InetAddressPrefixLength'], 'POWER-ETHERNET-MIB': ['pethPsePortEntry', 'pethMainPseEntry']}

  · Download ECS4150_202606120000Z.mib
  Source location: ECS4150-MIB::xstInstanceCfgTopChanges.
  Source version and references

  Downloaded: 2026-10-23T18:27:44.768000+00:00.

• Edgecore official enterprise switch MIBs · Publisher's source file: ECS4150_202605120000Z.mib

  Module: ECS4150TIP-MIB

  Published definition

  xstInstanceCfgTopChanges OBJECT-TYPE
       SYNTAX      Integer32
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION "The total number of topology changes detected by
                   this bridge in RST or MST since the management entity
                   was last reset or initialized."
       ::= { xstInstanceCfgEntry 4 }

  Module imports

  {'IF-MIB': ['InterfaceIndex', 'ifIndex', 'ifOperStatus'], 'OSPF-MIB': ['TOSType', 'Metric'], 'SNMPv2-TC': ['DisplayString', 'RowStatus', 'TruthValue', 'MacAddress', 'TEXTUAL-CONVENTION'], 'BRIDGE-MIB': ['BridgeId', 'Timeout', 'dot1dStpPort', 'dot1dStpPortEntry'], 'SNMPv2-SMI': ['MODULE-IDENTITY', 'OBJECT-TYPE', 'Unsigned32', 'Integer32', 'Counter32', 'IpAddress', 'NOTIFICATION-TYPE', 'enterprises', 'TimeTicks', 'Counter64', 'Gauge32'], 'P-BRIDGE-MIB': ['EnabledStatus'], 'Q-BRIDGE-MIB': ['PortList', 'VlanIndex', 'VlanId', 'dot1qVlanStaticEntry'], 'IEEE8021-CFM-MIB': ['Dot1agCfmMepId', 'dot1agCfmMdIndex', 'dot1agCfmMaIndex', 'dot1agCfmMepIdentifier', 'dot1agCfmMepIdentifier', 'dot1agCfmMepDbRMepIdentifier'], 'IEEE8021-PAE-MIB': ['dot1xAuthConfigEntry'], 'INET-ADDRESS-MIB': ['InetAddressType', 'InetAddress', 'InetAddressIPv6', 'InetAddressPrefixLength'], 'POWER-ETHERNET-MIB': ['pethPsePortEntry', 'pethMainPseEntry']}

  · Download ECS4150_202605120000Z.mib
  Source location: ECS4150TIP-MIB::xstInstanceCfgTopChanges.
  Source version and references

  Downloaded: 2026-10-23T18:27:42.970294+00:00.

• Edgecore official enterprise switch MIBs · Publisher's source file: ECS4150_202609220000Z.mib

  Module: ECS4150TIP-MIB

  Published definition

  xstInstanceCfgTopChanges OBJECT-TYPE
       SYNTAX      Integer32
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION "The total number of topology changes detected by
                   this bridge in RST or MST since the management entity
                   was last reset or initialized."
       ::= { xstInstanceCfgEntry 4 }

  Module imports

  {'IF-MIB': ['InterfaceIndex', 'ifIndex', 'ifOperStatus'], 'OSPF-MIB': ['TOSType', 'Metric'], 'SNMPv2-TC': ['DisplayString', 'RowStatus', 'TruthValue', 'MacAddress', 'TEXTUAL-CONVENTION'], 'BRIDGE-MIB': ['BridgeId', 'Timeout', 'dot1dStpPort', 'dot1dStpPortEntry'], 'SNMPv2-SMI': ['MODULE-IDENTITY', 'OBJECT-TYPE', 'Unsigned32', 'Integer32', 'Counter32', 'IpAddress', 'NOTIFICATION-TYPE', 'enterprises', 'TimeTicks', 'Counter64', 'Gauge32'], 'P-BRIDGE-MIB': ['EnabledStatus'], 'Q-BRIDGE-MIB': ['PortList', 'VlanIndex', 'VlanId', 'dot1qVlanStaticEntry'], 'IEEE8021-CFM-MIB': ['Dot1agCfmMepId', 'dot1agCfmMdIndex', 'dot1agCfmMaIndex', 'dot1agCfmMepIdentifier', 'dot1agCfmMepIdentifier', 'dot1agCfmMepDbRMepIdentifier'], 'IEEE8021-PAE-MIB': ['dot1xAuthConfigEntry'], 'INET-ADDRESS-MIB': ['InetAddressType', 'InetAddress', 'InetAddressIPv6', 'InetAddressPrefixLength'], 'POWER-ETHERNET-MIB': ['pethPsePortEntry', 'pethMainPseEntry']}

  · Download ECS4150_202609220000Z.mib
  Source location: ECS4150TIP-MIB::xstInstanceCfgTopChanges.
  Source version and references

  Downloaded: 2026-10-23T18:27:45.671041+00:00.

• Multiple manufacturers; see the original MIB MIB copies (LibreNMS/Observium Community) · Publisher's source file: ECS4150-MIB

  Vendor MIB copy from the LibreNMS archive.

  Module: ECS4150-MIB

  Published definition

  xstInstanceCfgTopChanges OBJECT-TYPE
       SYNTAX      Integer32
       MAX-ACCESS  read-only
       STATUS      current
       DESCRIPTION "The total number of topology changes detected by
                   this bridge in RST or MST since the management entity
                   was last reset or initialized."
       ::= { xstInstanceCfgEntry 4 }

  Module imports

  {'IF-MIB': ['InterfaceIndex', 'ifIndex', 'ifOperStatus'], 'OSPF-MIB': ['TOSType', 'Metric'], 'SNMPv2-TC': ['DisplayString', 'RowStatus', 'TruthValue', 'MacAddress', 'TEXTUAL-CONVENTION'], 'BRIDGE-MIB': ['BridgeId', 'Timeout', 'dot1dStpPort', 'dot1dStpPortEntry'], 'SNMPv2-SMI': ['MODULE-IDENTITY', 'OBJECT-TYPE', 'Unsigned32', 'Integer32', 'Counter32', 'IpAddress', 'NOTIFICATION-TYPE', 'enterprises', 'TimeTicks', 'Counter64', 'Gauge32'], 'P-BRIDGE-MIB': ['EnabledStatus'], 'Q-BRIDGE-MIB': ['PortList', 'VlanIndex', 'VlanId', 'dot1qVlanStaticEntry'], 'IEEE8021-CFM-MIB': ['Dot1agCfmMepId', 'dot1agCfmMdIndex', 'dot1agCfmMaIndex', 'dot1agCfmMepIdentifier', 'dot1agCfmMepIdentifier', 'dot1agCfmMepDbRMepIdentifier'], 'IEEE8021-PAE-MIB': ['dot1xAuthConfigEntry'], 'INET-ADDRESS-MIB': ['InetAddressType', 'InetAddress', 'InetAddressIPv6', 'InetAddressPrefixLength'], 'POWER-ETHERNET-MIB': ['pethPsePortEntry', 'pethMainPseEntry']}

  · Download ECS4150-MIB

  Related source files and packages:

  • LibreNMS original distribution archiveFile: librenms/librenms/tar.gz/…; 80.2 MiB
  • Archive revision metadata: librenms/librenms (JSON)File: repos/librenms/librenms/commits/master; 36,945 bytes
  
  Source location: ECS4150-MIB::xstInstanceCfgTopChanges.
  Source version and references

  Downloaded: 2026-10-24T02:14:14.738310+00:00.