rbridgeBasePortStpRootChanges

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.

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