Xilinx, Inc.
Systems and methods for extending internal endpoints of a network device

Abstract:

An integrated circuit (IC) device includes a network device. The network device includes first and second network ports each configured to connect to a network, and an internal endpoint port configured to connect to first endpoint having a first processing unit and second endpoint having a second processing unit. A lookup circuit is configured to provide a first forwarding decision for a first frame to be forwarded to the first endpoint. An endpoint extension circuit is configured to determine a first memory channel based on the first forwarding decision for forwarding the first frame, and forward the first frame to the first endpoint using the determined memory channel.