---
oid: "1.3.6.1.4.1.2011.6.21.1.1.1.9.1"
asn1-notation: "{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) 2011 huaweiUtility(6) hwTest(21) hwTestCommon(1) hwTestCommonMib(1) hwTestCommonMIBObjects(1) hwLoopLineTestSysConfigPara(9) hwLoopLineTestSysConfigConvertAB(1)}"
description: "hwLoopLineTestSysConfigConvertAB OBJECT-TYPE"
classification: "MIB object for network management"
last-modified: "2022-11-09"
---

## OID : `1.3.6.1.4.1.2011.6.21.1.1.1.9.1`

```asn1
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) 2011 huaweiUtility(6) hwTest(21) hwTestCommon(1) hwTestCommonMib(1) hwTestCommonMIBObjects(1) hwLoopLineTestSysConfigPara(9) hwLoopLineTestSysConfigConvertAB(1)}
```

### Description

```asn1
hwLoopLineTestSysConfigConvertAB OBJECT-TYPE
SYNTAX INTEGER {normal(1), reverse(2), invalid(-1)}
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"Indicates the polarity of A wire and B wire.
Options:
1. normal(1) -default polarity of A wire and B wire
2. reverse(2) -reverse polarity of A wire and B wire
3. invalid(-1) -invalid value
Default: normal(1)"
```

**Classification**: MIB object for network management

### Child OIDs

No child OID

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