| 摘要 |
Embodiments of the present invention disclose a method for migrating a user plane from an Iur-g interface to an A interface and an apparatus. The method includes: receiving, by a BSC, a migration commit notification that is sent by an RNC through an Iur-g interface, where the migration commit notification is sent by the RNC according to a notification message of finishing preparing resources by the BSC, and the notification message of finishing preparing resources by the BSC is sent by a core network; and migrating, by the BSC, a user plane from the Iur-g interface to an A interface according to the migration commit notification. Through the method for migrating the user plane from the Iur-g interface to the A interface and the corresponding apparatus according to embodiments of the present invention, the BSC receives a migration commit notification that is sent by the RNC through the Iur-g interface, and then deploys a network at a user plane of the A interface and removes the user plane of the Iur-g interface. In this way, the interruption duration in a process of migrating the user plane from the Iur-g interface to the A interface may be shortened. |
