---
oid: "1.3.6.1.4.1.2.5.8.4.3.2.1.4.1.3"
asn1-notation: "{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) 2 ibmArchitecture(5) lanEmulation(8) ibmLeClientX(4) ibmVlan(3) ibmVlanCGroup(2) ibmVlanConfGroup(1) ibmVlanUDSWConfTable(4) ibmVlanUDSWConfEntry(1) ibmVlanUDSWMask(3)}"
description: "ibmVlanUDSWMask OBJECT-TYPE "
last-modified: "2025-12-09"
tags: [oid-repository]
---

## OID: `1.3.6.1.4.1.2.5.8.4.3.2.1.4.1.3` (last updated: 2025-12-09)

```asn1
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) 2 ibmArchitecture(5) lanEmulation(8) ibmLeClientX(4) ibmVlan(3) ibmVlanCGroup(2) ibmVlanConfGroup(1) ibmVlanUDSWConfTable(4) ibmVlanUDSWConfEntry(1) ibmVlanUDSWMask(3)}
```

### Description

```asn1
ibmVlanUDSWMask OBJECT-TYPE 
SYNTAX OCTET STRING (SIZE (1..256)) 
MAX-ACCESS read-write 
STATUS current 
DESCRIPTION 
"This object determines the size and bit pattern that is compared to 
the traffic frame at the location specified by the offset type and 
starting at the offset location in order to produce a result. 
The size of the mask must be equivalent to the size of the filter 
defined in ibmVlanUDSWFilter. The value of 1 in a mask bit location 
has the effect of making a comparison of the mask to the traffic 
frame significant. The value of a zero in a mask bit location has 
the effect of making the comparison of the mask with the traffic 
frame a 'don't care'. 
The octets in this object are transmitted in most significant byte 
first order. 
There is no default value and this mask must be specified when 
creating a UDSW VLAN in the ibmVlanConfTable."

**Classification**: MIB object for network management

### Child OIDs

No child OID

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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.