expNameHighestIndex

The highest value of ExpressionIndex ever assigned on
this system.  Preferrably this value is preserved across
system reboots.  A managed system that is unable to
store expressions across reboots need not preserve this
value across reboots.
          
If all expression-creating applications cooperate, they
may use this to avoid reusing an ExpressionIndex.  To
do so, attempt creation of a new entry with this
value + 1 as the value of expExpressionIndex.
          
Although reusing ExpressionIndexes could lead to an
application receiving a misunderstood value, it is a
matter of local management policy whether to reuse them.

MIB

EXPRESSION-MIB

OID

.1.3.6.1.4.1.9.10.22.1.2.2

Type

scalar

Access

readonly

Status

current

Parent

expNames