cieIfCarrierTransitionCount

Number of times interface saw the carrier
signal transition.
              
For example, if a T1 line is unplugged, 
then framer will detect the loss of signal 
(LOS) on the line  and will count it as a
transition.
              
Discontinuities in the value of this variable
can occur at re-initialization of the
management system, and at other times as 
indicated by the values of 
cieIfInterfaceDiscontinuityTime.

MIB

CISCO-IF-EXTENSION-MIB

OID

.1.3.6.1.4.1.9.9.276.1.1.2.1.4

Type

column

Access

readonly

Status

current

Parent

cieIfInterfaceEntry