Provided are tissue scaffolds colonized by vertebrate cells expressing a transgenic bioactive molecule, where the vertebrate cells are unable to undergo mitosis. The method further includes initiating a resetting process and operating in a pass through mode, during the resetting process, where the pass through mode permits packets to be received and transmitted to the network devices of the virtual chassis. The at least one component may be switched between an active mode, a standby mode, a power off mode, and a low power mode. A similar software correction is performed on an associated computer when a separate detector must be used.