| 摘要 |
Disclosed herein are representative embodiments of tools and techniques for providing network service assurance. One exemplary embodiment includes a framework for network service assurance that includes a presentation layer, a service management layer, a network-infrastructure management layer, and a unified network-access layer. The unified-network-access layer is configured to receive a network request in a standard abstracted format, the network request being associated with at least one network element. The unified network-access layer also being configured to select a vendor adaptor from a plurality of vendor adaptors based on an element type of the at least one network element. The unified network-access layer further being configured to generate a vendor-formatted network request using the vendor adapter, and configured to send the vendor-formatted network request to the at least one network element.
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