ieee8021SpanningTreeTimeSinceTopologyChange

IEEE8021-SPANNING-TREE-MIB · .1.3.111.2.802.1.1.3.1.1.1.4
Commands MIB view Table view

Object

column 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.

Context

MIB
IEEE8021-SPANNING-TREE-MIB
OID
.1.3.111.2.802.1.1.3.1.1.1.4
Type
column
Access
readonly
Status
current
Units
centi-seconds
Parent
ieee8021SpanningTreeEntry
Groups
1

Net-SNMP examples

How SNMP and these commands work

Walk the column to discover its indexed instances, or supply every index to read one instance.

Walk the column
/usr/bin/snmpbulkwalk -v2c -c '<community>' -Pud -Ir -OQUs -m 'IEEE8021-SPANNING-TREE-MIB' -M '/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'IEEE8021-SPANNING-TREE-MIB::ieee8021SpanningTreeTimeSinceTopologyChange'
More examples
Read one indexed instance
/usr/bin/snmpget -v2c -c '<community>' -Pud -Ir -OQUv -m 'IEEE8021-SPANNING-TREE-MIB' -M '/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'IEEE8021-SPANNING-TREE-MIB::ieee8021SpanningTreeTimeSinceTopologyChange.<ieee8021SpanningTreeComponentId>'
Translate to a numeric OID
/usr/bin/snmptranslate -Pud -Ir -On -m 'IEEE8021-SPANNING-TREE-MIB' -M '/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'IEEE8021-SPANNING-TREE-MIB::ieee8021SpanningTreeTimeSinceTopologyChange'

Syntax

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

Values & Constraints

Type Constraints
range: 0..4294967295

Conformance

Member of
ieee8021SpanningTreeGroup