---
oid: "1.3.6.1.4.1.1206.4.1.2.3.2.1.3"
short-description: "hdlcGroupAddressNumber OBJECT-TYPE"
last-modified: "2025-07-02"
parent-oid: "1.3.6.1.4.1.1206.4.1.2.3.2.1"
---

## OID: `1.3.6.1.4.1.1206.4.1.2.3.2.1.3`

```asn1
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) 1206 transportation(4) protocols(1) profiles(2) profilesPMPP(3) hdlcGroupAddressTable(2) hdlcGroupAddressEntry(1) hdlcGroupAddressNumber(3)}
```

### Description

```asn1
hdlcGroupAddressNumber OBJECT-TYPE
SYNTAX INTEGER(0..62)
ACCESS read-write
STATUS mandatory
DESCRIPTION
"<Definition>A group address number prior to any encoding for thedata link layer. The address of 63 is reserved for the allstations address. The value of zero (0) shall disable this row ofthe table.
NOTE: In PMPP all group addresses are encoded in one byte.
<DescriptiveName>GroupAddress.address:number
<DataConceptType>Data Element"
REFERENCE
"NTCIP 2101"
DEFVAL {0}
```

**Classification:** MIB object for network management

### Child OIDs

No child OID

### Terms of Use

[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.