Remote port mirroring

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United States of America Patent

PATENT NO 9455935
APP PUB NO 20160134563A1
SERIAL NO

15000964

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Abstract

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A switch that facilitates remote port mirroring is described. The switch can include an encapsulation mechanism and a forwarding mechanism. The encapsulation mechanism can be configured to encapsulate a copy of a first packet in a second packet, thereby preserving header information (e.g., a VLAN identifier and/or a TRILL header) of the first packet. The forwarding mechanism can be configured to forward the first packet using header information of the first packet, and forward the second packet using header information of the second packet. The second packet can be received at a destination switch which extracts the first packet from the second packet, and sends the first packet on a port which is coupled to a network analyzer.

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Patent Owner(s)

  • BROCADE COMMUNICATIONS SYSTEMS LLC

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chatwani, Dilip San Jose, US 20 1865
Koganti, Phanidhar Fremont, US 50 3696
Terry, John Michael San Jose, US 13 1047
Yu, Shunjia San Jose, US 30 1717

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