---
oid: "1.3.6.1.4.1.259.8.1.9.1.10.16.1.2"
asn1-notation: "{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) 259 edgecore(8) cheetahSwitchMgt(1) es4650fMIB(9) es4650fMIBObjects(1) ipMgt(10) iPAddrTable(16) iPAddrEntry(1) iPAddrSubnetMask(2)}"
description: "iPAddrSubnetMask OBJECT-TYPE"
classification: "MIB object for network management"
last-modified: "2024-06-25"
---

## OID : `1.3.6.1.4.1.259.8.1.9.1.10.16.1.2`

```asn1
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) 259 edgecore(8) cheetahSwitchMgt(1) es4650fMIB(9) es4650fMIBObjects(1) ipMgt(10) iPAddrTable(16) iPAddrEntry(1) iPAddrSubnetMask(2)}
```

### Description

```asn1
iPAddrSubnetMask OBJECT-TYPE
SYNTAX IpAddress
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The subnet mask of this Net interface. The default value
for this object is 0.0.0.0. If either the IPAddrIPAddress
or IPAddrSubnetMask are 0.0.0.0, then when the device
boots, it may use BOOTP to try to figure out what these
values should be. If BOOTP fails, before the device
can talk on the network, this value must be configured
(e.g., through a terminal attached to the device)."
```

**Classification**: MIB object for network management

### Child OIDs

No child OID

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