swCurrentClock – DLINK-TIME-MIB – Observium MIB Browser

Object

scalar r/w SNMPv2-TCDateAndTime

The current local date and time for the system.
Setting this object is equivalent to setting an automated
clock and calendar.  The value of the object will track the
date and time from the value set.  Note that due to hardware
limitations some systems may not be able to preserve such
meaning across reboots of the system, as indicated by
swDlinkClockLostOnReboot.
A constant value of all zeros and length 8 indicates the
system is not aware of the present date and time.
This object may be read-only on some systems.

Context

MIB: DLINK-TIME-MIB
OID: .1.3.6.1.4.1.171.12.10.2
Type: scalar
Access: readwrite
Status: current
Parent: swDlinkTimeMIB

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 'DLINK-TIME-MIB' -M '/opt/observium/mibs/d-link:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'DLINK-TIME-MIB::swCurrentClock.0'

More examples

Translate to a numeric OID

/usr/bin/snmptranslate -Pud -Ir -On -m 'DLINK-TIME-MIB' -M '/opt/observium/mibs/d-link:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'DLINK-TIME-MIB::swCurrentClock'

Syntax

SNMPv2-TCDateAndTime

Source: SNMPv2-TCDateAndTime
Base type: OctetString
Display format: 2d-1d-1d,1d:1d:1d.1d,1a1d:1d

Type Description

A date-time specification.
          
field  octets  contents                  range
-----  ------  --------                  -----
  1      1-2   year*                     0..65536
  2       3    month                     1..12
  3       4    day                       1..31
  4       5    hour                      0..23
  5       6    minutes                   0..59
  6       7    seconds                   0..60
               (use 60 for leap-second)
  7       8    deci-seconds              0..9
  8       9    direction from UTC        '+' / '-'
  9      10    hours from UTC*           0..13
 10      11    minutes from UTC          0..59
          
* Notes:
- the value of year is in network-byte order
- daylight saving time in New Zealand is +13
          
For example, Tuesday May 26, 1992 at 1:30:15 PM EDT would be
displayed as:
          
                 1992-5-26,13:30:15.0,-4:0
          
Note that if only local time is known, then timezone
information (fields 8-10) is not present.

Values & Constraints

Type Constraints

range: 8 range: 11