Method, device and system for managing network devices

摘要

A method, device and system for managing network devices is disclosed. The method includes: after detecting that a primary network device is connected, sending an information command to a secondary network device to query the management configuration information of the primary network device; receiving response information sent by the secondary network device in response to the information command, where the response information includes the management configuration information of the primary network device; using the management configuration information to manage the primary network device.