Reference record for OID 1.3.6.1.4.1.259.10.1.43.1.2.1.1.20

portShutdownReason

Status in source: current.

Names: portShutdownReason

{
  "smi_kind": "OBJECT-TYPE",
  "definition": [
    "portShutdownReason",
    "OBJECT-TYPE",
    "SYNTAX",
    "BITS",
    "{",
    "admin",
    "(",
    "0",
    ")",
    ",",
    "stpLbd",
    "(",
    "1",
    ")",
    ",",
    "stpBpduGuard",
    "(",
    "2",
    ")",
    ",",
    "networkAccessPortLinkDetection",
    "(",
    "3",
    ")",
    ",",
    "networkAccessPortDynamicQos",
    "(",
    "4",
    ")",
    ",",
    "portSec",
    "(",
    "5",
    ")",
    ",",
    "lbd",
    "(",
    "6",
    ")",
    ",",
    "atcBstorm",
    "(",
    "7",
    ")",
    ",",
    "atcMstorm",
    "(",
    "8",
    ")",
    ",",
    "udld",
    "(",
    "9",
    ")",
    "}",
    "MAX-ACCESS",
    "read-only",
    "STATUS",
    "current",
    "DESCRIPTION",
    "\"The reason of port shutdown. The value is 0 if no shutdown action is applied to this port.\"",
    "::=",
    "{",
    "portEntry",
    "20",
    "}"
  ],
  "syntax_tree": [
    [
      "BITS",
      [
        [
          "admin",
          0
        ],
        [
          "stpLbd",
          1
        ],
        [
          "stpBpduGuard",
          2
        ],
        [
          "networkAccessPortLinkDetection",
          3
        ],
        [
          "networkAccessPortDynamicQos",
          4
        ],
        [
          "portSec",
          5
        ],
        [
          "lbd",
          6
        ],
        [
          "atcBstorm",
          7
        ],
        [
          "atcMstorm",
          8
        ],
        [
          "udld",
          9
        ]
      ]
    ],
    null,
    [
      "MaxAccessPart",
      "read-only"
    ],
    [
      "Status",
      "current"
    ],
    [
      "DESCRIPTION",
      "The reason of port shutdown. The value is 0 if no shutdown action is applied to this port."
    ],
    null,
    null,
    null,
    null
  ]
}

• Edgecore official enterprise switch MIBs · Publisher's source file: ECS2100-Series.mib

  Module: ECS2100-28PP-MIB

  Published definition

  portShutdownReason OBJECT-TYPE
          SYNTAX      BITS
                      {
                          admin(0),
                          stpLbd(1),
                          stpBpduGuard(2),
                          networkAccessPortLinkDetection(3),
                          networkAccessPortDynamicQos(4),
                          portSec(5),
                          lbd(6),
                          atcBstorm(7),
                          atcMstorm(8),
                          udld(9)
                      }
          MAX-ACCESS  read-only
          STATUS      current
          DESCRIPTION "The reason of port shutdown. The value is 0 if no
                       shutdown action is applied to this port."
          ::= { portEntry 20 }

  Module imports

  {'IF-MIB': ['InterfaceIndex', 'ifIndex', 'ifOperStatus'], 'SNMPv2-TC': ['DisplayString', 'RowStatus', 'TruthValue', 'TEXTUAL-CONVENTION', 'MacAddress'], 'BRIDGE-MIB': ['BridgeId', 'Timeout', 'dot1dStpPort', 'dot1dStpPortEntry'], 'SNMPv2-SMI': ['MODULE-IDENTITY', 'OBJECT-TYPE', 'Unsigned32', 'Integer32', 'Counter32', 'Counter64', 'IpAddress', 'NOTIFICATION-TYPE', 'enterprises', 'TimeTicks'], 'P-BRIDGE-MIB': ['EnabledStatus'], 'Q-BRIDGE-MIB': ['PortList', 'VlanIndex', 'VlanId', 'dot1qVlanStaticEntry', 'dot1vProtocolPortEntry'], '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', 'pethPsePortDetectionStatus', 'pethMainPseConsumptionPower']}

  
  Source location: ECS2100-28PP-MIB::portShutdownReason.
  Source version and references

  Downloaded: 2026-10-23T18:27:35.022782+00:00.

• Edgecore official enterprise switch MIBs · Publisher's source file: ECS2100-Series_V1.2.2.34.mib

  Module: ECS2100-28PP-MIB

  Published definition

  portShutdownReason OBJECT-TYPE
          SYNTAX      BITS
                      {
                          admin(0),
                          stpLbd(1),
                          stpBpduGuard(2),
                          networkAccessPortLinkDetection(3),
                          networkAccessPortDynamicQos(4),
                          portSec(5),
                          lbd(6),
                          atcBstorm(7),
                          atcMstorm(8),
                          udld(9)
                      }
          MAX-ACCESS  read-only
          STATUS      current
          DESCRIPTION "The reason of port shutdown. The value is 0 if no
                       shutdown action is applied to this port."
          ::= { portEntry 20 }

  Module imports

  {'IF-MIB': ['InterfaceIndex', 'ifIndex', 'ifOperStatus'], 'SNMPv2-TC': ['DisplayString', 'RowStatus', 'TruthValue', 'TEXTUAL-CONVENTION', 'MacAddress'], 'BRIDGE-MIB': ['BridgeId', 'Timeout', 'dot1dStpPort', 'dot1dStpPortEntry'], 'SNMPv2-SMI': ['MODULE-IDENTITY', 'OBJECT-TYPE', 'Unsigned32', 'Integer32', 'Counter32', 'Counter64', 'IpAddress', 'NOTIFICATION-TYPE', 'enterprises', 'TimeTicks'], 'P-BRIDGE-MIB': ['EnabledStatus'], 'Q-BRIDGE-MIB': ['PortList', 'VlanIndex', 'VlanId', 'dot1qVlanStaticEntry', 'dot1vProtocolPortEntry'], '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', 'pethPsePortDetectionStatus', 'pethMainPseConsumptionPower']}

  
  Source location: ECS2100-28PP-MIB::portShutdownReason.
  Source version and references

  Downloaded: 2026-10-23T18:27:34.141963+00:00.

• Edgecore official enterprise switch MIBs · Publisher's source file: ECS2100_202412100000Z.mib

  Module: ECS2100-28PP-MIB

  Published definition

  portShutdownReason OBJECT-TYPE
          SYNTAX      BITS
                      {
                          admin(0),
                          stpLbd(1),
                          stpBpduGuard(2),
                          networkAccessPortLinkDetection(3),
                          networkAccessPortDynamicQos(4),
                          portSec(5),
                          lbd(6),
                          atcBstorm(7),
                          atcMstorm(8),
                          udld(9)
                      }
          MAX-ACCESS  read-only
          STATUS      current
          DESCRIPTION "The reason of port shutdown. The value is 0 if no
                       shutdown action is applied to this port."
          ::= { portEntry 20 }

  Module imports

  {'IF-MIB': ['InterfaceIndex', 'ifIndex', 'ifOperStatus'], 'SNMPv2-TC': ['DisplayString', 'RowStatus', 'TruthValue', 'TEXTUAL-CONVENTION', 'MacAddress'], 'BRIDGE-MIB': ['BridgeId', 'Timeout', 'dot1dStpPort', 'dot1dStpPortEntry'], 'SNMPv2-SMI': ['MODULE-IDENTITY', 'OBJECT-TYPE', 'Unsigned32', 'Integer32', 'Counter32', 'Counter64', 'IpAddress', 'NOTIFICATION-TYPE', 'enterprises', 'TimeTicks'], 'P-BRIDGE-MIB': ['EnabledStatus'], 'Q-BRIDGE-MIB': ['PortList', 'VlanIndex', 'VlanId', 'dot1qVlanStaticEntry', 'dot1vProtocolPortEntry'], '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', 'pethPsePortDetectionStatus', 'pethMainPseConsumptionPower']}

  
  Source location: ECS2100-28PP-MIB::portShutdownReason.
  Source version and references

  Downloaded: 2026-10-23T18:27:40.684104+00:00.

• Edgecore official enterprise switch MIBs · Publisher's source file: ECS2100_202412100000Z.mib

  Module: ECS2100-28PP-MIB

  Published definition

  portShutdownReason OBJECT-TYPE
          SYNTAX      BITS
                      {
                          admin(0),
                          stpLbd(1),
                          stpBpduGuard(2),
                          networkAccessPortLinkDetection(3),
                          networkAccessPortDynamicQos(4),
                          portSec(5),
                          lbd(6),
                          atcBstorm(7),
                          atcMstorm(8),
                          udld(9)
                      }
          MAX-ACCESS  read-only
          STATUS      current
          DESCRIPTION "The reason of port shutdown. The value is 0 if no
                       shutdown action is applied to this port."
          ::= { portEntry 20 }

  Module imports

  {'IF-MIB': ['InterfaceIndex', 'ifIndex', 'ifOperStatus'], 'SNMPv2-TC': ['DisplayString', 'RowStatus', 'TruthValue', 'TEXTUAL-CONVENTION', 'MacAddress'], 'BRIDGE-MIB': ['BridgeId', 'Timeout', 'dot1dStpPort', 'dot1dStpPortEntry'], 'SNMPv2-SMI': ['MODULE-IDENTITY', 'OBJECT-TYPE', 'Unsigned32', 'Integer32', 'Counter32', 'Counter64', 'IpAddress', 'NOTIFICATION-TYPE', 'enterprises', 'TimeTicks'], 'P-BRIDGE-MIB': ['EnabledStatus'], 'Q-BRIDGE-MIB': ['PortList', 'VlanIndex', 'VlanId', 'dot1qVlanStaticEntry', 'dot1vProtocolPortEntry'], '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', 'pethPsePortDetectionStatus', 'pethMainPseConsumptionPower']}

  
  Source location: ECS2100-28PP-MIB::portShutdownReason.
  Source version and references

  Downloaded: 2026-10-23T18:27:43.223217+00:00.

• Edgecore MIB copies (Observium Community) · Publisher's source file: Source package: observium-community-latest.tar.gz

  Vendor MIB copy from the Observium Community archive. Edgecore support.

  Module: ECS2100-MIB

  Published definition

  portShutdownReason OBJECT-TYPE
          SYNTAX      BITS
                      {
                          admin(0),
                          stpLbd(1),
                          stpBpduGuard(2),
                          networkAccessPortLinkDetection(3),
                          networkAccessPortDynamicQos(4),
                          portSec(5),
                          lbd(6),
                          atcBstorm(7),
                          atcMstorm(8),
                          udld(9)
                      }
          MAX-ACCESS  read-only
          STATUS      current
          DESCRIPTION "The reason of port shutdown. The value is 0 if no
                       shutdown action is applied to this port."
          ::= { portEntry 20 }

  Module imports

  {'IF-MIB': ['InterfaceIndex', 'ifIndex', 'ifOperStatus'], 'SNMPv2-TC': ['DisplayString', 'RowStatus', 'TruthValue', 'TEXTUAL-CONVENTION', 'MacAddress'], 'BRIDGE-MIB': ['BridgeId', 'Timeout', 'dot1dStpPort', 'dot1dStpPortEntry'], 'SNMPv2-SMI': ['MODULE-IDENTITY', 'OBJECT-TYPE', 'Unsigned32', 'Integer32', 'Counter32', 'Counter64', 'IpAddress', 'NOTIFICATION-TYPE', 'enterprises', 'TimeTicks'], 'P-BRIDGE-MIB': ['EnabledStatus'], 'Q-BRIDGE-MIB': ['PortList', 'VlanIndex', 'VlanId', 'dot1qVlanStaticEntry', 'dot1vProtocolPortEntry'], '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', 'pethPsePortDetectionStatus', 'pethMainPseConsumptionPower']}

  Related source files and packages:

  • Observium Community original distribution archivePublisher Last-Modified: Tue, 05 May 2026 13:47:48 GMT; 127.4 MiB
  
  Source location: ECS2100-MIB::portShutdownReason.
  Source version and references

  Downloaded: 2026-10-23T19:26:18.121247+00:00.

• Multiple manufacturers; see the original MIB MIB copies (LibreNMS/Observium Community) · Publisher's source file: ECS2100-MIB

  Vendor MIB copy from the LibreNMS archive.

  Module: ECS2100-MIB

  Published definition

  portShutdownReason OBJECT-TYPE
          SYNTAX      BITS
                      {
                          admin(0),
                          stpLbd(1),
                          stpBpduGuard(2),
                          networkAccessPortLinkDetection(3),
                          networkAccessPortDynamicQos(4),
                          portSec(5),
                          lbd(6),
                          atcBstorm(7),
                          atcMstorm(8),
                          udld(9)
                      }
          MAX-ACCESS  read-only
          STATUS      current
          DESCRIPTION "The reason of port shutdown. The value is 0 if no
                       shutdown action is applied to this port."
          ::= { portEntry 20 }

  Module imports

  {'IF-MIB': ['InterfaceIndex', 'ifIndex', 'ifOperStatus'], 'SNMPv2-TC': ['DisplayString', 'RowStatus', 'TruthValue', 'TEXTUAL-CONVENTION', 'MacAddress'], 'BRIDGE-MIB': ['BridgeId', 'Timeout', 'dot1dStpPort', 'dot1dStpPortEntry'], 'SNMPv2-SMI': ['MODULE-IDENTITY', 'OBJECT-TYPE', 'Unsigned32', 'Integer32', 'Counter32', 'Counter64', 'IpAddress', 'NOTIFICATION-TYPE', 'enterprises', 'TimeTicks'], 'P-BRIDGE-MIB': ['EnabledStatus'], 'Q-BRIDGE-MIB': ['PortList', 'VlanIndex', 'VlanId', 'dot1qVlanStaticEntry', 'dot1vProtocolPortEntry'], 'IEEE8021-CFM-MIB': ['Dot1agCfmMepId', 'dot1agCfmMdIndex', 'dot1agCfmMaIndex', 'dot1agCfmMepIdentifier', 'dot1agCfmMepIdentifier', 'dot1agCfmMepDbRMepIdentifier'], 'IEEE8021-PAE-MIB': ['dot1xAuthConfigEntry'], 'INET-ADDRESS-MIB': ['InetAddressType', 'InetAddress', 'InetAddressIPv6'], 'POWER-ETHERNET-MIB': ['pethPsePortEntry', 'pethMainPseEntry']}

  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: ECS2100-MIB::portShutdownReason.
  Source version and references

  Downloaded: 2026-10-24T02:14:14.709311+00:00.