| 摘要 |
A method and corresponding apparatus and device for managing binding information on the network side are disclosed. The said method comprises: first, entity on the network side sending binding revocation request to entity which stores binding relation of mobile node (MN), the said binding relation including mapping between Home Address (HoA) of the MN and multiple Care of Address (CoA) of the MN, the said request comprising at least a CoA identification information for identifying CoA; Then, after the entity which stores binding relation of MN receiving the binding revocation request sent by the entity on the network side, deleting the binding relation corresponding to at least a CoA identification information included in the said request. With the method, network side can revoke the binding relation between specified CoA and HoA of the MN in the case of multiple CoA, and maintenance of corresponding binding relation is becoming easier. |
