The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 07, 2019
Filed:
Dec. 28, 2015
Mellanox Technologies Tlv Ltd., Raanana, IL;
Mellanox Technologies TLV Ltd., Raanana, IL;
Abstract
A switch includes multiple physical ports and forwarding circuitry. The physical ports are configured to receive and send packets over a network. The forwarding circuitry is configured to assign first port numbers to the physical ports, and second port numbers to temporary ports defined in addition to the physical ports, to receive a packet having a destination address via a physical port, to select, based on the destination address, an egress port number for the packet from among the first and second port numbers, to forward the packet to a physical port corresponding to the egress port number if the egress port number is one of the first port numbers, and, if the egress port number is one of the second port numbers, to map a temporary port associated with the egress port number to a mapped physical port and to forward the packet to the mapped physical port.