| 摘要 |
<p>The present invention relates to a method for batch upgrading of network devices, comprising: selecting at least one network device in a topology diagram as a last upgraded network device; generating, according to a connection relationship of network devices in the topology diagram, an optimal upgrading directed graph for the last upgraded network device, and adding network devices in the optimal upgrading directed graph in a traversed device list; and upgrading the network device according to the optimal upgrading directed graph. The present invention further provides an apparatus for batch upgrading of network devices. By means of the present invention, efficiency of upgrading the network device may be improved, an upgrading state of the network device is visually displayed, and the network device to be upgraded is flexibly selected.</p> |
