This object, when read, always returns the value
other(1). The behavior of setting this object to each of
the acceptable values is as follows:
freezeAddress: causes all the learned dynamic
addresses to be converted into static
addresses.
flushAddress: causes all the addresses to be flushed
from the address list for the bridge
port identified by this entry.
flushDynamicAddress:
causes all dynamic addresses to be
flushed from the address list for the
bridge port identified by this entry.