rbridgeBasePortStpRootChanges

RBRIDGE-MIB · .1.3.6.1.2.1.214.1.1.9.1.13
Commands MIB view Table view

Object

column changesSNMPv2-SMICounter32 
The number of times a change in the root bridge is seen from
spanning tree BPDUs received on this port, indicating a
change in bridged LAN topology.  Each such change may cause
the port to be inhibited for a period of time.  This counter
should be synchronized with ifCounterDiscontinuityTime.
              
Discontinuities in the value of this counter can occur
at re-initialization of the management system.

Context

MIB
RBRIDGE-MIB
OID
.1.3.6.1.2.1.214.1.1.9.1.13
Type
column
Access
readonly
Status
current
Units
changes
Parent
rbridgeBasePortEntry
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 'RBRIDGE-MIB' -M '/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'RBRIDGE-MIB::rbridgeBasePortStpRootChanges'
More examples
Read one indexed instance
/usr/bin/snmpget -v2c -c '<community>' -Pud -Ir -OQUv -m 'RBRIDGE-MIB' -M '/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'RBRIDGE-MIB::rbridgeBasePortStpRootChanges.<rbridgeBasePort>'
Translate to a numeric OID
/usr/bin/snmptranslate -Pud -Ir -On -m 'RBRIDGE-MIB' -M '/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'RBRIDGE-MIB::rbridgeBasePortStpRootChanges'

Syntax

changesSNMPv2-SMICounter32
Source
SNMPv2-SMICounter32
Base type
Unsigned32

Values & Constraints

Type Constraints
range: 0..4294967295

Conformance

Member of
rbridgeBasePortGroup