Abstract: In one embodiment, a network device includes a network interface to receive packets over a packet data network, packet processing circuitry to manage a multiplex network receive queue, and including a policer to provide queue fairness for a plurality of network flows competing for access to the multiplex network receive queue, and including meters to label the received packets, and selectively operate in (a) a two-level mode with two-levels of the meters, and (b) a single-level mode with a single one of the meters, and queueing logic to add some of the received packets to the multiplex network receive queue and drop others of the received packets responsively to labelling of the packets by the meters.

Abstract: In one embodiment, a network device includes a network interface to receive packets over a packet data network, packet processing circuitry to manage a multiplex network receive queue, and including a policer to provide queue fairness for a plurality of network flows competing for access to the multiplex network receive queue, and including meters to label the received packets, and selectively operate in (a) a two-level mode with two-levels of the meters, and (b) a single-level mode with a single one of the meters, and queueing logic to add some of the received packets to the multiplex network receive queue and drop others of the received packets responsively to labelling of the packets by the meters.

Abstract: The present invention discloses a foldable packing box with a foldable honeycomb structure, which includes a foldable box body with two pairs of opposite side walls, two connecting plates and the foldable honeycomb structure arranged in said foldable box body; the two connecting plates are respectively connected with one pair of opposite said side walls of the box body, the foldable honeycomb structure is arranged between the two connecting plates and connects with them; the foldable honeycomb structure includes multiple pieces of flexible cardboard with adhesive and non-adhesive parts arranged at intervals on each flexible cardboard; the adhesive parts of adjacent two the flexible cardboards are pasted together to form joints, and holes are formed between adjacent the non-adhesive parts; a top of the foldable honeycomb structure is provided with a receiving slot matching articles to be stored. The packing box with foldable honeycomb structure protects the conveying articles and avoids damage.

Abstract: The present invention disclose a packing box with foldable honeycomb structure structure, which includes a box body with two pairs of opposite side walls, two connecting plates and a foldable honeycomb structure arranged in said box body; two the connecting plates are respectively connected with one pair of opposite said side walls of the box body, the fodable honeycomb structure is arranged between two the connecting plates and connect with them; the fodable honeycomb structure includes multiple pieces of flexible cardboard with adhesive and non-adhesive parts arranged at intervals on each flexible cardboard; the adhesive parts on adjacent two the flexible cardboard are pasted together to form joints, and holes are formed between adjacent the non-adhesive parts; its top of the foldable honeycomb structure is provided with a receiving slot matching articles to be stored. The packing box with foldable honeycomb structure protects the conveying articles and avoids damage.