| 摘要 |
Disclosed are a packet transport network device, and a resource recovery method and apparatus therefor. The method comprises: before a packet transport network device is restarted, selecting attribute configuration data of a single-board port of the packet transport network device and backing up same; and when the packet transport network device is restarted, configuring the single-board port of the packet transport network device according to the attribute configuration data that is backed up, so that the accuracy of the attribute configuration of the single-board port can be guaranteed, an up state of a link is guaranteed, and a network is prevented from escaping from management. |
