---
oid: "1.3.6.1.4.1.3320.9.63.1.1.1.4"
short-description: "vifMtu OBJECT-TYPE"
last-modified: "2022-07-21"
parent-oid: "1.3.6.1.4.1.3320.9.63.1.1.1"
---

## OID: `1.3.6.1.4.1.3320.9.63.1.1.1.4`

```asn1
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) 3320 bdMgmt(9) nmsIfMIB(63) nmsIfObjects(1) vifTable(1) vifEntry(1) vifMtu(4)}
```

### Description

```asn1
vifMtu OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION
"The size of the largest datagram which can be
sent/received on the voice interface, specified in
octets. in fact,for voice interface,this value should be 0"
```

**Classification:** MIB object for network management

### Child OIDs

No child OID

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