Inventors
Keshav G Kamble, Dar-Ren Leu, Nilanjan Mukherjee, Vijoy A Pandey
Publication date
2015/4/14
Patent office
US
Patent number
9009831
Application number
13484216
Description
According to one embodiment, a method for providing scalable virtual appliance cloud (SVAC) services includes receiving incoming data traffic having multiple packets directed toward a SVAC using at least one switching distributed line card (DLC), determining that a packet satisfies a condition of an access control list (ACL), designating a destination port to send the packet based on the condition of the ACL being satisfied, fragmenting the packet into cells, wherein the designated destination port is stored in a cell header of the cells, sending the cells to the destination port via at least one switch fabric controller (SFC), receiving the cells at a fabric interface of an appliance DLC, reassembling the cells into a second packet, performing one or more services on the second packet using the appliance DLC, and sending the second packet to its intended port.
Total citations
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