---
oid: "1.3.6.1.4.1.6527.6.2.2.2.2.9.1.1"
asn1-notation: "{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) 6527 tmnxBasedProducts(6) timetraServiceAccessSwitches(2) timetraSASMIB(2) timetraSASObjs(2) tmnxSASPortObjs(2) aluExtTmnxDS1PortTable(9) aluExtTmnxDS1PortEntry(1) aluExtDS1PortLineImpedance(1)}"
description: "aluExtDS1PortLineImpedance OBJECT-TYPE"
classification: "MIB object for network management"
last-modified: "2018-05-17"
---

## OID : `1.3.6.1.4.1.6527.6.2.2.2.2.9.1.1`

```asn1
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) 6527 tmnxBasedProducts(6) timetraServiceAccessSwitches(2) timetraSASMIB(2) timetraSASObjs(2) tmnxSASPortObjs(2) aluExtTmnxDS1PortTable(9) aluExtTmnxDS1PortEntry(1) aluExtDS1PortLineImpedance(1)}
```

### Description

```asn1
aluExtDS1PortLineImpedance OBJECT-TYPE
SYNTAX INTEGER {
notApplicable (0),
impedance75Ohms (1),
impedance100Ohms (2),
impedance120Ohms (3)
}
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"The value of aluExtDS1PortLineImpedance indicates the current line
impedance set on the physical T1/E1 port.

T1 Ports may only be configured to have an impedance of 100 Ohms.

E1 Ports may be configured to have an impledance of either 75 or
120 Ohms where the default impedance is 120 Ohms."
DEFVAL { impedance100Ohms }
```

**Classification**: MIB object for network management

### Child OIDs

No child OID

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