| 摘要 |
A device, for example a ZigBee device, includes an 802.15.4 MAC layer 4 and a ZigBee networking layer 2 . A switch layer 10 is provided, having an interface 12 imitating a MAC layer interface and a database 18 . The switch layer 10 is able to parse commands from the ZigBee networking layer 2 and route them if appropriate to an alternative lower layer 14.
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