bfcMemoryFragmentation

A measure of the extent to which system heap is fragmented.  This
value is calculated from the total heap available and the largest
block of heap available in the following way:
          
   Fragmentation = 100 * (1 - (LargestBlock / TotalAvailable))
          
Thus if the largest block available is equal to the total amount of
memory available, fragmentation would be said to equal 0%.  
Fragmentation increases as the ratio of largest available block to
total memory available decreases.

MIB

BRCM-BFC-MGMT-MIB

OID

.1.3.6.1.4.1.4413.2.2.2.1.9.1.2.5

Type

scalar

Access

readonly

Status

current

Units

percent

Parent

bfcSystem