The status of this hpicfGRpSwitchEntry.
An entry may not exist in the active state unless
the associated instance of the
hpicfGRpSwitchLinkCount has been set to a non-zero
value, and all associated instances of the
hpicfGRpSwitchLinkRptrGroup and
hpicfGRpSwitchLinkRptrPort objects have been set to
non-zero values.
If this object is set to 'destroy', all associated
entries in the hpicfGRpSwitchLinkTable shall be
deleted.