摘要:
In one embodiment, a network device having a plurality of hardware interfaces is disclosed. The network device includes a central processing unit and a main circuit board. The main circuit board has expansion slots that receivably connect corresponding secondary circuit boards to the main circuit board. The main circuit board also has sensors for detecting predetermined parameters. A voltage regulator is operative to regulate one or more particular expansion slots, in response to detection of a predetermined parameter associated with respective slots.
摘要:
In one embodiment, an intelligent communications device for operating in a network is disclosed. The device includes a storage device having a plurality of partitions storing images for performing boot operations. The device also includes a detection module that is operative to detect a boot failure, and a first restoration module that is operative to restore an active image with a first backup image, in response to a detected boot failure from an active image. The device further includes a second restoration module that is operative to restore a second backup image in response to a detected boot failure after restoration from a first backup image. The device also includes a programmable processor that is programmed to cause execution of boot operations and functions performed by the detection module, first restoration module, and second restoration module.