Reference record for OID 1.3.6.1.4.1.52.4.1.2.16.1.6.1.2

Parent

1.3.6.1.4.1.52.4.1.2.16.1.6.1 (ctVlanSupportedPortEntry)

Node code

Node name

ctVlanSupportedPortNum

Numeric OID

1.3.6.1.4.1.52.4.1.2.16.1.6.1.2

URN notation

urn:oid:1.3.6.1.4.1.52.4.1.2.16.1.6.1.2

Type

OBJECT-TYPE

ASN.1 notation

{1 3 6 1 4 1 52 4 1 2 16 1 6 1 2}

{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) cabletron(52) mibs(4) ctron(1) ctDataLink(2) ctVlanExt(16) ctVlanBridgeConfig(1) ctVlanSupportedPortTable(6) ctVlanSupportedPortEntry(1) ctVlanSupportedPortNum(2)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) cabletron(52) mibs(4) ctron(1) ctdatalink(2) ctVlanExt(16) ctVlanBridgeConfig(1) ctVlanSupportedPortTable(6) ctVlanSupportedPortEntry(1) ctVlanSupportedPortNum(2)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) cabletron(52) mibs(4) ctron(1) ctDatalink(2) ctVlanExt(16) ctVlanBridgeConfig(1) ctVlanSupportedPortTable(6) ctVlanSupportedPortEntry(1) ctVlanSupportedPortNum(2)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprises(1) cabletron(52) mibs(4) ctron(1) ctDataLink(2) ctVlanExt(16) ctVlanBridgeConfig(1) ctVlanSupportedPortTable(6) ctVlanSupportedPortEntry(1) ctVlanSupportedPortNum(2)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprises(1) cabletron(52) mibs(4) ctron(1) ctdatalink(2) ctVlanExt(16) ctVlanBridgeConfig(1) ctVlanSupportedPortTable(6) ctVlanSupportedPortEntry(1) ctVlanSupportedPortNum(2)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprises(1) cabletron(52) mibs(4) ctron(1) ctDatalink(2) ctVlanExt(16) ctVlanBridgeConfig(1) ctVlanSupportedPortTable(6) ctVlanSupportedPortEntry(1) ctVlanSupportedPortNum(2)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) ldap-enterprise(1) cabletron(52) mibs(4) ctron(1) ctDataLink(2) ctVlanExt(16) ctVlanBridgeConfig(1) ctVlanSupportedPortTable(6) ctVlanSupportedPortEntry(1) ctVlanSupportedPortNum(2)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) ldap-enterprise(1) cabletron(52) mibs(4) ctron(1) ctdatalink(2) ctVlanExt(16) ctVlanBridgeConfig(1) ctVlanSupportedPortTable(6) ctVlanSupportedPortEntry(1) ctVlanSupportedPortNum(2)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) ldap-enterprise(1) cabletron(52) mibs(4) ctron(1) ctDatalink(2) ctVlanExt(16) ctVlanBridgeConfig(1) ctVlanSupportedPortTable(6) ctVlanSupportedPortEntry(1) ctVlanSupportedPortNum(2)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) vendor-objects(1) cabletron(52) mibs(4) ctron(1) ctDataLink(2) ctVlanExt(16) ctVlanBridgeConfig(1) ctVlanSupportedPortTable(6) ctVlanSupportedPortEntry(1) ctVlanSupportedPortNum(2)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) vendor-objects(1) cabletron(52) mibs(4) ctron(1) ctdatalink(2) ctVlanExt(16) ctVlanBridgeConfig(1) ctVlanSupportedPortTable(6) ctVlanSupportedPortEntry(1) ctVlanSupportedPortNum(2)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) vendor-objects(1) cabletron(52) mibs(4) ctron(1) ctDatalink(2) ctVlanExt(16) ctVlanBridgeConfig(1) ctVlanSupportedPortTable(6) ctVlanSupportedPortEntry(1) ctVlanSupportedPortNum(2)}
{iso(1) org(3) dod(6) internet(1) private(4) enterprise(1) cabletron(52) mibs(4) ctron(1) ctDataLink(2) ctVlanExt(16) ctVlanBridgeConfig(1) ctVlanSupportedPortTable(6) ctVlanSupportedPortEntry(1) ctVlanSupportedPortNum(2)}
{iso(1) org(3) dod(6) internet(1) private(4) enterprise(1) cabletron(52) mibs(4) ctron(1) ctdatalink(2) ctVlanExt(16) ctVlanBridgeConfig(1) ctVlanSupportedPortTable(6) ctVlanSupportedPortEntry(1) ctVlanSupportedPortNum(2)}
{iso(1) org(3) dod(6) internet(1) private(4) enterprise(1) cabletron(52) mibs(4) ctron(1) ctDatalink(2) ctVlanExt(16) ctVlanBridgeConfig(1) ctVlanSupportedPortTable(6) ctVlanSupportedPortEntry(1) ctVlanSupportedPortNum(2)}
{iso(1) org(3) dod(6) internet(1) private(4) enterprises(1) cabletron(52) mibs(4) ctron(1) ctDataLink(2) ctVlanExt(16) ctVlanBridgeConfig(1) ctVlanSupportedPortTable(6) ctVlanSupportedPortEntry(1) ctVlanSupportedPortNum(2)}
Additional combinations skipped.

OID-IRI notation

/1/3/6/1/4/1/52/4/1/2/16/1/6/1/2
/ISO/Identified-Organization/6/1/4/1/52/4/1/2/16/1/6/1/2
/ISO/3/6/1/4/1/52/4/1/2/16/1/6/1/2

Named path variants

/iso/identified-organization/dod/internet/private/enterprise/cabletron/mibs/ctron/ctDataLink/ctVlanExt/ctVlanBridgeConfig/ctVlanSupportedPortTable/ctVlanSupportedPortEntry/ctVlanSupportedPortNum
/iso/identified-organization/dod/internet/private/enterprise/cabletron/mibs/ctron/ctdatalink/ctVlanExt/ctVlanBridgeConfig/ctVlanSupportedPortTable/ctVlanSupportedPortEntry/ctVlanSupportedPortNum
/iso/identified-organization/dod/internet/private/enterprise/cabletron/mibs/ctron/ctDatalink/ctVlanExt/ctVlanBridgeConfig/ctVlanSupportedPortTable/ctVlanSupportedPortEntry/ctVlanSupportedPortNum
/iso/identified-organization/dod/internet/private/enterprise/IMPORTS/mibs/ctron/ctDataLink/ctVlanExt/ctVlanBridgeConfig/ctVlanSupportedPortTable/ctVlanSupportedPortEntry/ctVlanSupportedPortNum
/iso/identified-organization/dod/internet/private/enterprise/IMPORTS/mibs/ctron/ctdatalink/ctVlanExt/ctVlanBridgeConfig/ctVlanSupportedPortTable/ctVlanSupportedPortEntry/ctVlanSupportedPortNum
/iso/identified-organization/dod/internet/private/enterprise/IMPORTS/mibs/ctron/ctDatalink/ctVlanExt/ctVlanBridgeConfig/ctVlanSupportedPortTable/ctVlanSupportedPortEntry/ctVlanSupportedPortNum
/iso/identified-organization/dod/internet/private/enterprises/cabletron/mibs/ctron/ctDataLink/ctVlanExt/ctVlanBridgeConfig/ctVlanSupportedPortTable/ctVlanSupportedPortEntry/ctVlanSupportedPortNum
/iso/identified-organization/dod/internet/private/enterprises/cabletron/mibs/ctron/ctdatalink/ctVlanExt/ctVlanBridgeConfig/ctVlanSupportedPortTable/ctVlanSupportedPortEntry/ctVlanSupportedPortNum
/iso/identified-organization/dod/internet/private/enterprises/cabletron/mibs/ctron/ctDatalink/ctVlanExt/ctVlanBridgeConfig/ctVlanSupportedPortTable/ctVlanSupportedPortEntry/ctVlanSupportedPortNum
/iso/identified-organization/dod/internet/private/enterprises/IMPORTS/mibs/ctron/ctDataLink/ctVlanExt/ctVlanBridgeConfig/ctVlanSupportedPortTable/ctVlanSupportedPortEntry/ctVlanSupportedPortNum
/iso/identified-organization/dod/internet/private/enterprises/IMPORTS/mibs/ctron/ctdatalink/ctVlanExt/ctVlanBridgeConfig/ctVlanSupportedPortTable/ctVlanSupportedPortEntry/ctVlanSupportedPortNum
/iso/identified-organization/dod/internet/private/enterprises/IMPORTS/mibs/ctron/ctDatalink/ctVlanExt/ctVlanBridgeConfig/ctVlanSupportedPortTable/ctVlanSupportedPortEntry/ctVlanSupportedPortNum
/iso/identified-organization/dod/internet/private/ldap-enterprise/cabletron/mibs/ctron/ctDataLink/ctVlanExt/ctVlanBridgeConfig/ctVlanSupportedPortTable/ctVlanSupportedPortEntry/ctVlanSupportedPortNum
/iso/identified-organization/dod/internet/private/ldap-enterprise/cabletron/mibs/ctron/ctdatalink/ctVlanExt/ctVlanBridgeConfig/ctVlanSupportedPortTable/ctVlanSupportedPortEntry/ctVlanSupportedPortNum
/iso/identified-organization/dod/internet/private/ldap-enterprise/cabletron/mibs/ctron/ctDatalink/ctVlanExt/ctVlanBridgeConfig/ctVlanSupportedPortTable/ctVlanSupportedPortEntry/ctVlanSupportedPortNum
/iso/identified-organization/dod/internet/private/ldap-enterprise/IMPORTS/mibs/ctron/ctDataLink/ctVlanExt/ctVlanBridgeConfig/ctVlanSupportedPortTable/ctVlanSupportedPortEntry/ctVlanSupportedPortNum
Additional combinations skipped.

Descriptions

Descriptions may differ between sources. The primary description is shown first.

Primary description: Circitor

The set of ports on the device, specified by
ctVlanSupportedSlotNum, that support VLANs.
Each octet within the value of this object specifies
a set of eight ports, with the first octet specifying
ports 1 through 8, the second octet specifying ports 9
through 16, etc. Within each octet, the most significant
bit represents the lowest numbered port, and the least
significant bit represents the highest numbered port.
Thus, each port of the VLAN bridge is represented by a
single bit within the value of this object. If that bit
has a value of '1' then that port is included in the set
of ports; the port is not included if its bit has a value of '0'.

Parsed from file CTRON-VLAN-EXTENSIONS-MIB.mib
Module: CTRON-VLAN-EXTENSIONS-MIB

Source file: Download ctron-vlan-extensions-mib.txt · Publisher's file

Copy from Netdisco; File: cabletron/ctron-vlan-extensions-mib.txt; 34,276 bytes

Vendor MIB copy from the Netdisco archive.

Related source files and packages:

Netdisco archive revision metadata (not a manufacturer release date)File: repos/netdisco/netdisco-mibs/commits/master; 15,422 bytes
Netdisco MIB distribution at the selected archive revision38.9 MiB

Source file: Download CTRON-VLAN-EXTENSIONS-MIB · Publisher's file

Copy from LibreNMS; File: enterasys/CTRON-VLAN-EXTENSIONS-MIB; 34,276 bytes

Vendor MIB copy from the LibreNMS archive.

Related source files and packages:

LibreNMS original distribution archiveFile: librenms/librenms/tar.gz/…; 80.2 MiB
Observium Community original distribution archivePublisher Last-Modified: Tue, 05 May 2026 13:47:48 GMT; 127.4 MiB
Archive revision metadata: librenms/librenms (JSON)File: repos/librenms/librenms/commits/master; 36,945 bytes

Other archive copies with the same file

Observium Community

Source file: Download CTRON-VLAN-EXTENSIONS-MIB.mib

Publisher path: Mibs; 35,167 bytes

Alternative description: MIBdepot

Source file: Download ctvlan-ext-mib.mib.txt

File: cai/ctvlan-ext-mib.mib.txt; 23,627 bytes

Source file: Download ctron-vlan-extensions-mib.txt

File: cabletron/ctron-vlan-extensions-mib.txt; 35,072 bytes

Source file: Download ct-vlanext-mib.txt

File: cabletron/ct-vlanext-mib.txt; 34,264 bytes

Information from MIBdepot

ctVlanSupportedPortNum OBJECT-TYPE
    SYNTAX OCTET STRING
    ACCESS read-only
    STATUS mandatory
    DESCRIPTION
      "The set of ports on the device, specified by
       ctVlanSupportedSlotNum, that support VLANs.
       Each octet within the value of this object specifies
       a set of eight ports, with the first octet specifying
       ports 1 through 8, the second octet specifying ports 9
       through 16, etc.  Within each octet, the most significant
       bit represents the lowest numbered port, and the least
       significant bit represents the highest numbered port.
       Thus, each port of the VLAN bridge is represented by a
       single bit within the value of this object.  If that bit
       has a value of '1' then that port is included in the set
       of ports; the port is not included if its bit has a value of '0'."
    ::= { ctVlanSupportedPortEntry 2 }

Information from OID Repository

Vendor: Enterasys Networks Inc.
Module: CTRON-VLAN-EXTENSIONS-MIB

[Automatically extracted from oidview.com]

Information from Circitor

ctVlanSupportedPortNum OBJECT-TYPE
    SYNTAX OCTET STRING
    ACCESS read-only
    STATUS mandatory
    DESCRIPTION
      "The set of ports on the device, specified by
       ctVlanSupportedSlotNum, that support VLANs.
       Each octet within the value of this object specifies
       a set of eight ports, with the first octet specifying
       ports 1 through 8, the second octet specifying ports 9
       through 16, etc.  Within each octet, the most significant
       bit represents the lowest numbered port, and the least
       significant bit represents the highest numbered port.
       Thus, each port of the VLAN bridge is represented by a
       single bit within the value of this object.  If that bit
       has a value of '1' then that port is included in the set
       of ports; the port is not included if its bit has a value of '0'."
    ::= { ctVlanSupportedPortEntry 2 }

First Registration Authority (inferred from ancestor 1.3.6.1.4.1.52)

McTague Charles N.

Siblings (1)

OID	Name	Direct children	Descendants	Description
1.3.6.1.4.1.52.4.1.2.16.1.6.1.1	ctVlanSupportedSlotNum	0	0	The slot number of the device that the bridge port is located on.