---
oid: "1.3.6.1.4.1.866.20.1.10.2.7.1.2"
asn1-notation: "{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) 866 frxSoftware(20) frxConfig(1) fcInterfaces(10) fcfLines(2) fcfLineV28AsynInDteSignalTable(7) fcfLineV28AsynInDteSignalEntry(1) fcfLineV28AsynInDteEnablingSig1(2)}"
description: "fcfLineV28AsynInDteEnablingSig1 OBJECT-TYPE"
classification: "MIB object for network management"
last-modified: "2018-04-09"
---

## OID : `1.3.6.1.4.1.866.20.1.10.2.7.1.2`

```asn1
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) 866 frxSoftware(20) frxConfig(1) fcInterfaces(10) fcfLines(2) fcfLineV28AsynInDteSignalTable(7) fcfLineV28AsynInDteSignalEntry(1) fcfLineV28AsynInDteEnablingSig1(2)}
```

### Description

```asn1
fcfLineV28AsynInDteEnablingSig1 OBJECT-TYPE
SYNTAX INTEGER {
none(1),
cts106(33),
dsr107(2),
dcd109(9),
cts106-dsr107(34),
cts106-dcd109(41),
dsr107-dcd109(10),
cts106-dsr107-dcd109(42)
}
ACCESS read-write
STATUS mandatory
DESCRIPTION
"The value of this object defines which circuits
are scanned to determine whether this serial line
interface is up or down. Secondary circuits may
also be simultaneously scanned (see
fcfLineV28AsynInDteEnablingSig2).
none : the circuits 106, 107, 109 are not used.
If also the circuits 117 and 142 are not
used the state of this interface is
determined by another method,
cts106 : the circuit 106 (ready for sending) is
used,
dsr107 : the circuit 107 (data set ready) is
used,
dcd109 : the circuit 109 (data channel received
line signal detector) is used,
cts106-dsr107 : both circuits 106 and 107 are
used,
cts106-dcd109 : both circuits 106 and 109 are
used,
dsr107-dcd109 : both circuits 107 and 109 are
used,
cts106-dsr107-dcd109 : both circuits 106, 107
and 109 are used.
The default value is 'cts106'."
```

**Classification**: MIB object for network management

### Child OIDs

No child OID

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