---
oid: "1.3.6.1.4.1.1991.3.1.4.1.1.1.3"
asn1-notation: "{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) 1991 experimental(3) pwe3(1) pwEnetStdMIB(4) pwEnetObjects(1) pwEnetTable(1) pwEnetEntry(1) pwEnetVlanMode(3)}"
description: "pwEnetVlanMode OBJECT-TYPE"
classification: "MIB object for network management"
last-modified: "2024-03-05"
---

## OID : `1.3.6.1.4.1.1991.3.1.4.1.1.1.3`

```asn1
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) 1991 experimental(3) pwe3(1) pwEnetStdMIB(4) pwEnetObjects(1) pwEnetTable(1) pwEnetEntry(1) pwEnetVlanMode(3)}
```

### Description

```asn1
pwEnetVlanMode OBJECT-TYPE
SYNTAX INTEGER {other(0), portBased(1), noChange(2), changeVlan(3), addVlan(4), removeVlan(5)}
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This object indicates the mode of VLAN handling between the
port or the virtual port associated with the PW and the
PW encapsulation.
- 'other' indicates an operation that is not defined by
this MIB module.
- 'portBased' indicates that the forwarder will forward
packets between the port and the PW independent of their
structure (i.e. there is no service delimiting VLAN tags
from the PE standpoint).
- 'noChange' indicates that the PW contains the original
user VLAN, as specified in pwEnetPortVlan, i.e. the
VLAN on the PE-CE link is the service delimiting tag
and is kept 'as is' on the PW.
- 'changeVlan' indicates that the VLAN field on the PW
may be different than the VLAN field on the user's
port. The VLAN on the PE-CE link is the service delimiting
tag but has a different value on the PW.
- 'removeVlan' indicates that the encapsulation on the
PW does not include the service delimiting VLAN field.
Note that PRI bits transparency is lost in this case.
- 'addVlan' indicates that a VLAN field will be added
on the PSN bound direction (i.e. on the PW). pwEnetPwVlan
indicates the value that will be added.
- Implementation of 'portsbased', 'removeVlan', 'addVlan'
'other' and 'changeVlan' is OPTIONAL."
DEFVAL {noChange}
```

**Classification**: MIB object for network management

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