This object indicates the name of the address prefix list.
The name is a string of 1 to 169 characters.
The object is used to filter the Summary LSAs that enter the area.
It is incompatible with hwOspfv2AreaFilterImpAcl, hwOspfv2AreaFilterImpAclName, and
hwOspfv2AreaFilterImpPolicy. Only one node can be configured each time.