This object indicates the management of this entry.
permanent(1) - this entry is currently in use
and will remain so after the user removing
this entry.
deleteOnReset(2) - this entry is currently in
use and will remain so until the next
reset of the bridge.
deleteOnTimeout(3) - this entry is currently
in use and will remain so until it is aged
out.
learned(4) - this entry is currently in use
and will remain so until it is aged out.
staticMulticast(5) - this entry is only applicable
to multicast destination addresses