---
oid: "1.3.6.1.2.1.10.166.6.1.1.1.1.1"
asn1-notation: "{iso(1) identified-organization(3) dod(6) internet(1) mgmt(2) mib-2(1) transmission(10) mplsStdMIB(166) mplsLdpFrameRelayStdMIB(6) mplsLdpFrameRelayObjects(1) mplsLdpEntityFrameRelayObjects(1) mplsLdpEntityFrameRelayTable(1) mplsLdpEntityFrameRelayEntry(1) mplsLdpEntityFrameRelayIfIndexOrZero(1)}"
description: "mplsLdpEntityFrameRelayIfIndexOrZero OBJECT-TYPE"
classification: "MIB object for network management"
last-modified: "2020-02-07"
---

## OID : `1.3.6.1.2.1.10.166.6.1.1.1.1.1`

```asn1
{iso(1) identified-organization(3) dod(6) internet(1) mgmt(2) mib-2(1) transmission(10) mplsStdMIB(166) mplsLdpFrameRelayStdMIB(6) mplsLdpFrameRelayObjects(1) mplsLdpEntityFrameRelayObjects(1) mplsLdpEntityFrameRelayTable(1) mplsLdpEntityFrameRelayEntry(1) mplsLdpEntityFrameRelayIfIndexOrZero(1)}
```

### Description

```asn1
mplsLdpEntityFrameRelayIfIndexOrZero OBJECT-TYPE
SYNTAX InterfaceIndexOrZero
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This value represents either the InterfaceIndex of
the 'ifLayer' where the Frame Relay Labels 'owned' by this
entry were created, or 0 (zero). The value of zero
means that the InterfaceIndex is not known. For example,
if the InterfaceIndex is created subsequent to the
Frame Relay Label's creation, then it would not be known.
However, if the InterfaceIndex is known, then it must
be represented by this value.
If an InterfaceIndex becomes known, then the
network management entity (e.g., SNMP agent) responsible
for this object MUST change the value from 0 (zero) to the
value of the InterfaceIndex. If an Frame Relay Label is
being used in forwarding data, then the value of this
object MUST be the InterfaceIndex."
```

**Classification**: MIB object for network management

### Supplementary information

Automatically extracted from IETF [RFC 3815](https://www.rfc-editor.org/rfc/rfc3815.html).

### Child OIDs

No child OID

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