---
oid: "1.3.6.1.4.1.2158.3.1.1.1.2.2.1.3"
short-description: "hneSonetProtectionInterfaceWorking OBJECT-TYPE"
last-modified: "2018-06-18"
parent-oid: "1.3.6.1.4.1.2158.3.1.1.1.2.2.1"
---

## OID: `1.3.6.1.4.1.2158.3.1.1.1.2.2.1.3`

```asn1
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) 2158 salixProducts(3) hybridSwitch(1) hneMIB(1) hneMIBObjects(1) hneSonet(2) hneSonetProtectionTable(2) hneSonetProtectionEntry(1) hneSonetProtectionInterfaceWorking(3)}
```

### Description

```asn1
hneSonetProtectionInterfaceWorking OBJECT-TYPE
SYNTAX InterfaceIndex
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"The ifIndex of the SONET line which is currently carrying
live traffic, termed the working or active interface. Writing
the value of the protect ifIndex to this value will cause a
protection switch."
```

**Classification:** MIB object for network management

### Child OIDs

No child OID

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