---
oid: "1.2.840.10036.4.2.1.1"
short-description: "dot11CurrentTxAntenna OBJECT-TYPE"
last-modified: "2026-01-09"
parent-oid: "1.2.840.10036.4.2.1"
---

## OID: `1.2.840.10036.4.2.1.1`

```asn1
{iso(1) member-body(2) us(840) ieee802dot11(10036) dot11phy(4) dot11PhyAntennaTable(2) dot11PhyAntennaEntry(1) dot11CurrentTxAntenna(1)}
```

### Description

```asn1
dot11CurrentTxAntenna OBJECT-TYPE
SYNTAX Unsigned32 (1..255)
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This is a control variable.
It is written by an external management entity.
Changes take effect as soon as practical in the implementation.
The current antenna being used to transmit. This value is one of the
values appearing in dot11TxAntennaImplemented. This may be used by a
management agent to control which antenna is used for transmission."
```

**Classification:** MIB object for network management

### Child OIDs

No child OID

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