dot1dStpTimeSinceTopologyChange

OBS ✓
BRIDGE-MIB · .1.3.6.1.2.1.17.2.3
Commands MIB view Table view

Object

scalar centi-secondsSNMPv2-SMITimeTicks 
The time (in hundredths of a second) since the
last time a topology change was detected by the
bridge entity.
For RSTP, this reports the time since the tcWhile
timer for any port on this Bridge was nonzero.
Observium directly uses this object
This object is referenced by an Observium discovery or polling workflow.
Used in: Polling
Explore Observium network monitoring

Context

MIB
BRIDGE-MIB
OID
.1.3.6.1.2.1.17.2.3
Type
scalar
Access
readonly
Status
current
Units
centi-seconds
Parent
dot1dStp
Groups
1

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 'BRIDGE-MIB' -M '/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'BRIDGE-MIB::dot1dStpTimeSinceTopologyChange.0'
More examples
Translate to a numeric OID
/usr/bin/snmptranslate -Pud -Ir -On -m 'BRIDGE-MIB' -M '/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'BRIDGE-MIB::dot1dStpTimeSinceTopologyChange'

Syntax

centi-secondsSNMPv2-SMITimeTicks
Source
SNMPv2-SMITimeTicks
Base type
Unsigned32

Values & Constraints

Type Constraints
range: 0..4294967295

Conformance

Member of
dot1dStpBridgeGroup