Juniper Networks, Inc.

James E Fehrle

Kent A Watsen

Jianguo Hu

Xingang Huang

Donghua Deng

David Zhang

Brian Yean-Shiang Leu

Xiangang Huang

Chi-Chang Lin

Techniques are described for merging device schemas to manage different versions of network devices in the same device family. In one example, a computing device includes an interface to receive a first schema to be used for managing a first version of a device in a device family and a second, different schema to be used for managing a second version of the device, a computer-readable medium encoded with instructions for a schema merger module, and a processor to execute the schema merger module to merge the first schema and the second schema to produce a resulting merged schema to be used for managing both the first version of the device and the second version of the device, wherein the resulting merged schema expresses differences between the first schema and the second schema and includes a single instance of each common portion between the first schema and the second schema.

Merging network device configuration schemas

A system facilitates the configuring of a set of devices. The system stores templates, where each template includes configuration data that applies to one or more of the devices. The system configures the devices based on the configuration data in the templates.

Managing and changing device settings

A set of network devices having varying device attributes, such as varying attributes due to different operating system versions, different hardware versions, or different hardware platforms, may be efficiently managed. A syntax file may be used to describe constraints relating to attributes of multiple versions of the network devices. At least one device configuration file (DCF) stores version-based differences relating to the different versions of the network devices, the syntax file and at least one the one DCF collectively describe a set of constraints for the attributes of the network devices.

Network device configuration using separate logic and version-based configuration files

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Menlo Park, CA, United States of America

James E Fehrle