---
oid: "1.3.6.1.4.1.1206.4.2.2.2.8.1.6"
short-description: "rmcMLHistTrailStatus OBJECT-TYPE"
last-modified: "2025-11-19"
parent-oid: "1.3.6.1.4.1.1206.4.2.2.2.8.1"
---

## OID: `1.3.6.1.4.1.1206.4.2.2.2.8.1.6`

```asn1
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) 1206 transportation(4) devices(2) ramp(2) rmcML(2) rmcMLStatTable(8) rmcMLStatEntry(1) rmcMLHistTrailStatus(6)}
```

### Description

```asn1
rmcMLHistTrailStatus OBJECT-TYPE
SYNTAX INTEGER(0..65535) -- BITMAP16
ACCESS read-only
STATUS mandatory
DESCRIPTION
"Indicates the cumulative status of the trailing detector. The status are:
<Format>
Bit Number Name Description
Bit 15: reserved.
Bit 14: reserved.
Bit 13: reserved.
Bit 12: reserved.
Bit 11: reserved.
Bit 10: reserved.
Bit 09: reserved.
Bit 08: reserved.
Bit 07: Flow-based No Activity - the rmcMLTrailStatus-object has or had
a value of 'flowBasedNoActivity' since reset.
Bit 06: Error at Sensor - the rmcMLTrailStatus-object has or had
a value of 'Disabled' since reset.
Bit 05: No activity - the rmcMLTrailStatus-object has or had
a value of 'noActivity' since reset.
Bit 04: Max presence - the rmcMLTrailStatus-object has or had
a value of 'maxPresence' since reset.
Bit 03: Erratic count - the rmcMLTrailStatus-object has or had
a value of 'erraticCount' since reset.
Bit 02: Other error - the rmcMLTrailStatus-object has or had
a value of 'otherError' since reset.
Bit 01: Working - the rmcMLTrailStatus-object has or had
a value of 'Working' since reset.
Bit 00: Disabled - the rmcMLTrailStatus-object has or had
a value of 'Disabled' since reset.
In the context of this object, 'reset' means either an initialization of the
RMC or a successful SET of the rmcHistDetectorReset-object. When a 'reset'
occurs, all bits shall be set to 0.
If a bit is set to 0, the condition indicated by the bit is not true; if it
is set to 1, the condition is true.
All reserved bits shall always be set to zero (0)'. A bad value error shall
be returned, if a management application writes a one (1) to any of the
reserved bits.
<Object Identifier> 1.3.6.1.4.1.1206.4.2.2.2.8.1.6"
REFERENCE
"See Clause A.2.1"
```

**Classification:** MIB object for network management

### Child OIDs

No child OID

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