Description: If cbfDefineObjectClass is 'lexicalTable', then this object
represents the starting instance in the cbfDefineObjectID
table. The file created will have entries starting from
the lexicographically next instance of the OID represented
by this object. 

For Eg: 
-------

       Let us  assume we are polling ifTable and we
       have information till the second row(ifIndex.2). Now
       we may be interested in 10 rows lexically following
       the second row.
       
       So, we set cbfDefineObjectTableInstance as ifIndex.2 
       and cbfDefineObjectNumEntries as 10. 

       We will get information for the next 10 rows or
       if there are less than 10 populated rows, we will
       receive information till the end of the table is 
       reached.

The default value for this object is zeroDotZero.

If this object has the value of zeroDotZero and 
cbfDefineObjectNumEntries has value 0, then the whole
table(represented by cbfDefineObjectID) is retrieved.

If this object has the value of zeroDotZero,  
cbfDefineObjectNumEntries has value n (>0) and there are 
m(>0) entries in the table(represented by cbfDefineObjectID)
then the first n entries in the table are retrieved if n < m. 
If n >= m, then the whole table is retrieved.

When the value of cbfDefineObjectNumEntries is 0, 
it means all the entries in the table(represented 
by cbfDefineObjectID) which lexicographically follow 
cbfDefineObjectTableInstance are retrieved.

This object is irrelevent if cbfDefineObjectClass is not
'lexicalTable'.