---
oid: "1.3.6.1.4.1.2.6.147.2.1.3.2.2.1"
short-description: "hubExtAddrTrackEntry OBJECT-TYPE"
last-modified: "2025-11-27"
parent-oid: "1.3.6.1.4.1.2.6.147.2.1.3.2.2"
---

## OID: `1.3.6.1.4.1.2.6.147.2.1.3.2.2.1`

```asn1
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) 2 ibmProd(6) ibm8245(147) fastEnetHubMgmt(2) hub110(1) hubAddrTrackPackage(3) hubExtAddrTrack(2) hubExtAddrTrackTable(2) hubExtAddrTrackEntry(1)}
```

### Description

```asn1
hubExtAddrTrackEntry OBJECT-TYPE
SYNTAX HubExtAddrTrackEntry
ACCESS not-accessible
STATUS mandatory
DESCRIPTION
"A row in the table of extended address tracking
information for ports. Entries can not be directly
created or deleted via SNMP operations."
INDEX {hubExtAddrTrackGrpIndex, hubExtAddrTrackPortIndex, hubExtAddrTrackMacIndex}
```

**Classification:** MIB object for network management

### Child OIDs

- `1.3.6.1.4.1.2.6.147.2.1.3.2.2.1.1`: `hubExtAddrTrackGrpIndex(1)`
- `1.3.6.1.4.1.2.6.147.2.1.3.2.2.1.2`: `hubExtAddrTrackPortIndex(2)`
- `1.3.6.1.4.1.2.6.147.2.1.3.2.2.1.3`: `hubExtAddrTrackMacIndex(3)`
- `1.3.6.1.4.1.2.6.147.2.1.3.2.2.1.4`: `hubExtAddrTrackSourceAddress(4)`

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[Terms of use](https://oid-base.com/disclaimer.htm.md)

**Note to implementers:**: The OID repository is constantly updated but does not necessarily store the latest (or most accurate) version of this formal description. For an implementation, it is recommended to search the web for a more recent description. If this is the case, please update the above description.