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. 24, 2011
Filed:
Mar. 03, 2009
Kalyan Ghosh, Santa Clara, CA (US);
Srinivas Pitta, Cupertino, CA (US);
Giuseppe Andreello, Palo Alto, CA (US);
Kalyan Ghosh, Santa Clara, CA (US);
Srinivas Pitta, Cupertino, CA (US);
Giuseppe Andreello, Palo Alto, CA (US);
Cisco Technology, Inc., San Jose, CA (US);
Abstract
Trunking with port aggregation for fabric ports in a Fiber Channel (FC) fabric and attached devices is described. In some examples, a method of establishing a connection between a node and the FC fabric includes: negotiating a first link between a first trunking node port in the node with a first trunking fabric port in the FC fabric; creating a trunking port channel with the first link as a first member, the trunking port channel supporting a plurality of virtual fabrics; logging in a logical interface for each of the plurality of virtual fabrics to the FC fabric over the trunking port channel; negotiating a second link between a second trunking node port in the node and a second trunking fabric port in the FC fabric; and adding the second link to the trunking port channel as a second member aggregated with the first member.