gpsLastPositionFix – MERIDIAN2-MIB – Observium MIB Browser

Object

scalar SNMPv2-TCDisplayString

WGS-84 latitude, longitude and height above the reference ellipsoid of the
GPS antenna. Ellipsoid height may deviate from local Mean Sea Level by as
much as 100 meters. This value is the last instantaneous position fix as
reported by the GPS receiver. It is not averaged.
The Dilution of Precision metrics, PDOP, HDOP, VDOP and TDOP are also
shown. The last item, OORCnt is the Out-Of-Range count of fixes that are
too far from the current user-entered or averaged reference position. If
this value is non-zero, then the TRAIM algorithm is functioning to ensure
that system time and output signals are not affected by erroneous data
currently being received from the satellites.

Context

MIB: MERIDIAN2-MIB
OID: .1.3.6.1.4.1.13827.14.2.25
Type: scalar
Access: readonly
Status: current
Parent: gps

Net-SNMP examples

How SNMP and these commands work

Scalars have one instance, identified by the .0 suffix.

Read the scalar instance

/usr/bin/snmpget -v2c -c '<community>' -Pud -Ir -OQUv -m 'MERIDIAN2-MIB' -M '/opt/observium/mibs/endrun:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'MERIDIAN2-MIB::gpsLastPositionFix.0'

More examples

Translate to a numeric OID

/usr/bin/snmptranslate -Pud -Ir -On -m 'MERIDIAN2-MIB' -M '/opt/observium/mibs/endrun:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'MERIDIAN2-MIB::gpsLastPositionFix'

Syntax

SNMPv2-TCDisplayString

Source: SNMPv2-TCDisplayString
Base type: OctetString
Display format: 255a

Type Description

Represents textual information taken from the NVT ASCII
          
character set, as defined in pages 4, 10-11 of RFC 854.
          
To summarize RFC 854, the NVT ASCII repertoire specifies:
          
  - the use of character codes 0-127 (decimal)
          
  - the graphics characters (32-126) are interpreted as
    US ASCII
          
  - NUL, LF, CR, BEL, BS, HT, VT and FF have the special
    meanings specified in RFC 854
          
  - the other 25 codes have no standard interpretation
          
  - the sequence 'CR LF' means newline
          
  - the sequence 'CR NUL' means carriage-return
          
  - an 'LF' not preceded by a 'CR' means moving to the
    same column on the next line.
          
  - the sequence 'CR x' for any x other than LF or NUL is
    illegal.  (Note that this also means that a string may
    end with either 'CR LF' or 'CR NUL', but not with CR.)
          
Any object defined using this syntax may not exceed 255
characters in length.

Values & Constraints

Object Constraints

range: 0-80

Type Constraints

range: 0..255