OID reference

issPortIsolationTable

1.3.6.1.4.1.2076.81.2.3

Description

This table is used to configure the port isolation feature. For a given port, user can configure the list of allowed forwarding/egress ports, where the packets for particular vlan that ingress the port can be forwarded. If the Vlan is not given, then the rule will be applied for all packets that ingress the given port…

Full description and source information

Identification

Identifier and names

Parent
1.3.6.1.4.1.2076.81.2 (issConfigControl)
Node code
3
Node name
issPortIsolationTable
Category
SNMP management object
Numeric OID
1.3.6.1.4.1.2076.81.2.3
URN notation
urn:oid:1.3.6.1.4.1.2076.81.2.3
ASN.1, OID-IRI and named path variants
ASN.1 notation

{1 3 6 1 4 1 2076 81 2 3}

  • {iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) 2076 iss(81) issConfigControl(2) issPortIsolationTable(3)}
  • {iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprises(1) 2076 iss(81) issConfigControl(2) issPortIsolationTable(3)}
  • {iso(1) identified-organization(3) dod(6) internet(1) private(4) ldap-enterprise(1) 2076 iss(81) issConfigControl(2) issPortIsolationTable(3)}
  • {iso(1) identified-organization(3) dod(6) internet(1) private(4) vendor-objects(1) 2076 iss(81) issConfigControl(2) issPortIsolationTable(3)}
  • {iso(1) org(3) dod(6) internet(1) private(4) enterprise(1) 2076 iss(81) issConfigControl(2) issPortIsolationTable(3)}
  • {iso(1) org(3) dod(6) internet(1) private(4) enterprises(1) 2076 iss(81) issConfigControl(2) issPortIsolationTable(3)}
  • {iso(1) org(3) dod(6) internet(1) private(4) ldap-enterprise(1) 2076 iss(81) issConfigControl(2) issPortIsolationTable(3)}
  • {iso(1) org(3) dod(6) internet(1) private(4) vendor-objects(1) 2076 iss(81) issConfigControl(2) issPortIsolationTable(3)}
  • {iso(1) iso-identified-organization(3) dod(6) internet(1) private(4) enterprise(1) 2076 iss(81) issConfigControl(2) issPortIsolationTable(3)}
  • {iso(1) iso-identified-organization(3) dod(6) internet(1) private(4) enterprises(1) 2076 iss(81) issConfigControl(2) issPortIsolationTable(3)}
  • {iso(1) iso-identified-organization(3) dod(6) internet(1) private(4) ldap-enterprise(1) 2076 iss(81) issConfigControl(2) issPortIsolationTable(3)}
  • {iso(1) iso-identified-organization(3) dod(6) internet(1) private(4) vendor-objects(1) 2076 iss(81) issConfigControl(2) issPortIsolationTable(3)}
  • {iso(1) iso-organization(3) dod(6) internet(1) private(4) enterprise(1) 2076 iss(81) issConfigControl(2) issPortIsolationTable(3)}
  • {iso(1) iso-organization(3) dod(6) internet(1) private(4) enterprises(1) 2076 iss(81) issConfigControl(2) issPortIsolationTable(3)}
  • {iso(1) iso-organization(3) dod(6) internet(1) private(4) ldap-enterprise(1) 2076 iss(81) issConfigControl(2) issPortIsolationTable(3)}
  • {iso(1) iso-organization(3) dod(6) internet(1) private(4) vendor-objects(1) 2076 iss(81) issConfigControl(2) issPortIsolationTable(3)}
OID-IRI notation
  • /1/3/6/1/4/1/2076/81/2/3
  • /ISO/Identified-Organization/6/1/4/1/2076/81/2/3
  • /ISO/3/6/1/4/1/2076/81/2/3
Named path variants
  • /iso/identified-organization/dod/internet/private/enterprise/2076/iss/issConfigControl/issPortIsolationTable
  • /iso/identified-organization/dod/internet/private/enterprises/2076/iss/issConfigControl/issPortIsolationTable
  • /iso/identified-organization/dod/internet/private/ldap-enterprise/2076/iss/issConfigControl/issPortIsolationTable
  • /iso/identified-organization/dod/internet/private/vendor-objects/2076/iss/issConfigControl/issPortIsolationTable
  • /iso/org/dod/internet/private/enterprise/2076/iss/issConfigControl/issPortIsolationTable
  • /iso/org/dod/internet/private/enterprises/2076/iss/issConfigControl/issPortIsolationTable
  • /iso/org/dod/internet/private/ldap-enterprise/2076/iss/issConfigControl/issPortIsolationTable
  • /iso/org/dod/internet/private/vendor-objects/2076/iss/issConfigControl/issPortIsolationTable
  • /iso/iso-identified-organization/dod/internet/private/enterprise/2076/iss/issConfigControl/issPortIsolationTable
  • /iso/iso-identified-organization/dod/internet/private/enterprises/2076/iss/issConfigControl/issPortIsolationTable
  • /iso/iso-identified-organization/dod/internet/private/ldap-enterprise/2076/iss/issConfigControl/issPortIsolationTable
  • /iso/iso-identified-organization/dod/internet/private/vendor-objects/2076/iss/issConfigControl/issPortIsolationTable
  • /iso/iso-organization/dod/internet/private/enterprise/2076/iss/issConfigControl/issPortIsolationTable
  • /iso/iso-organization/dod/internet/private/enterprises/2076/iss/issConfigControl/issPortIsolationTable
  • /iso/iso-organization/dod/internet/private/ldap-enterprise/2076/iss/issConfigControl/issPortIsolationTable
  • /iso/iso-organization/dod/internet/private/vendor-objects/2076/iss/issConfigControl/issPortIsolationTable

SNMP properties

Value type
SEQUENCE OF IssPortIsolationEntry
Maximum access defined by MIB
not-accessible
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.

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

Show 2 published definitions

issPortIsolationTable · current

issPortIsolationTable    OBJECT-TYPE
     SYNTAX        SEQUENCE OF IssPortIsolationEntry
     MAX-ACCESS    not-accessible
     STATUS        current
     DESCRIPTION
     "This table is used to configure the port isolation feature.
      For a given port, user can configure the list of allowed
      forwarding/egress ports, where the packets for particular vlan that 
      ingress the port can be forwarded. If the Vlan is not given, then 
      the rule will be applied for all packets that ingress the given port.

      This table can be configured only for physical and link aggregated 
      ports. 

      Before a packet is sent out of a port (after all L2/L3 processing), port 
      isolation table entry is referred for the ingress port of that packet. 
      If an entry is present for that ingress port and if the outgoing port 
      is configured as one of the egress ports , then the packet 
      will be transmitted out of that outgoing port. Otherwise the packet 
      will be dropped.

      If there is no entry configured for that ingress port in this
      table, then the packet will be transmitted on that outgoing port." 
      ::= { issConfigControl 3 }

issPortIsolationTable · current

issPortIsolationTable    OBJECT-TYPE
     SYNTAX        SEQUENCE OF IssPortIsolationEntry
     MAX-ACCESS    not-accessible
     STATUS        current
     DESCRIPTION
     "This table is used to configure the port isolation feature.
      For a given port, user can configure the list of allowed
      forwarding/egress ports, where the packets for particular vlan that
      ingress the port can be forwarded. If the Vlan is not given, then
      the rule will be applied for all packets that ingress the given port.

      This table can be configured only for physical and link aggregated
      ports.

      Before a packet is sent out of a port (after all L2/L3 processing), port
      isolation table entry is referred for the ingress port of that packet.
      If an entry is present for that ingress port and if the outgoing port
      is configured as one of the egress ports , then the packet
      will be transmitted out of that outgoing port. Otherwise the packet
      will be dropped.

      If there is no entry configured for that ingress port in this
      table, then the packet will be transmitted on that outgoing port."
      ::= { issConfigControl 3 }

Meaning

Descriptions

1 unique

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

This table is used to configure the port isolation feature. For a given port, user can configure the list of allowed forwarding/egress ports, where the packets for particular vlan that ingress the port can be forwarded. If the Vlan is not given, then the rule will be applied for all packets that ingress the given port. This table can be configured only for physical and link aggregated ports. Before a packet is sent out of a port (after all L2/L3 processing), port isolation table entry is referred for the ingress port of that packet. If an entry is present for that ingress port and if the outgoing port is configured as one of the egress ports , then the packet will be transmitted out of that outgoing port. Otherwise the packet will be dropped. If there is no entry configured for that ingress port in this table, then the packet will be transmitted on that outgoing port.

Sources for this description

Multiple manufacturers; see the original MIB MIB copies (LibreNMS/Observium Community)Belden, GarrettCom and Hirschmann IT official standalone 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 1Multiple manufacturers; see the original MIB MIB copies (LibreNMS/Observium Community), Belden, GarrettCom and Hirschmann IT official standalone MIBs1 record · 4 sources

Description 1

issPortIsolationTable · currentMultiple manufacturers; see the original MIB MIB copies (LibreNMS/Observium Community), Belden, GarrettCom and Hirschmann IT official standalone MIBs4 sources

Status in source: current.

Names: issPortIsolationTable

Technical details
{
  "smi_kind": "OBJECT-TYPE",
  "definition": [
    "issPortIsolationTable",
    "OBJECT-TYPE",
    "SYNTAX",
    "SEQUENCE",
    "OF",
    "IssPortIsolationEntry",
    "MAX-ACCESS",
    "not-accessible",
    "STATUS",
    "current",
    "DESCRIPTION",
    "\"This table is used to configure the port isolation feature. For a given port, user can configure the list of allowed forwarding/egress ports, where the packets for particular vlan that ingress the port can be forwarded. If the Vlan is not given, then the rule will be applied for all packets that ingress the given port. This table can be configured only for physical and link aggregated ports. Before a packet is sent out of a port (after all L2/L3 processing), port isolation table entry is referred for the ingress port of that packet. If an entry is present for that ingress port and if the outgoing port is configured as one of the egress ports , then the packet will be transmitted out of that outgoing port. Otherwise the packet will be dropped. If there is no entry configured for that ingress port in this table, then the packet will be transmitted on that outgoing port.\"",
    "::=",
    "{",
    "issConfigControl",
    "3",
    "}"
  ],
  "syntax_tree": [
    [
      "conceptualTable",
      [
        "row",
        "IssPortIsolationEntry"
      ]
    ],
    null,
    [
      "MaxAccessPart",
      "not-accessible"
    ],
    [
      "Status",
      "current"
    ],
    [
      "DESCRIPTION",
      "This table is used to configure the port isolation feature. For a given port, user can configure the list of allowed forwarding/egress ports, where the packets for particular vlan that ingress the port can be forwarded. If the Vlan is not given, then the rule will be applied for all packets that ingress the given port. This table can be configured only for physical and link aggregated ports. Before a packet is sent out of a port (after all L2/L3 processing), port isolation table entry is referred for the ingress port of that packet. If an entry is present for that ingress port and if the outgoing port is configured as one of the egress ports , then the packet will be transmitted out of that outgoing port. Otherwise the packet will be dropped. If there is no entry configured for that ingress port in this table, then the packet will be transmitted on that outgoing port."
    ],
    null,
    null,
    null,
    null
  ]
}

Registration

Registration authorities

First Registration Authority (inferred from ancestor 1.3.6.1.4.1.2076)

Division Products

Direct children (1)

OIDNameDirect childrenDescendantsDescription
1.3.6.1.4.1.2076.81.2.3.1 issPortIsolationEntry55

Siblings (2)

OIDNameDirect childrenDescendantsDescription
1.3.6.1.4.1.2076.81.2.1 issConfigCtrlTable15
1.3.6.1.4.1.2076.81.2.2 issPortCtrlTable127