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:
Jun. 30, 2015
Filed:
Jun. 15, 2012
Ramanjaneyulu Y Talla, Karnataka, IN;
Aakash Jain, Karnataka, IN;
Narendra Kataria, Karnataka, IN;
Sandhya Gopinath, Karnataka, IN;
Mohit Saxena, Karnataka, IN;
Ramanjaneyulu Y Talla, Karnataka, IN;
Aakash Jain, Karnataka, IN;
Narendra Kataria, Karnataka, IN;
Sandhya Gopinath, Karnataka, IN;
Mohit Saxena, Karnataka, IN;
CITRIX SYSTEMS, INC., Fort Lauderdale, FL (US);
Abstract
The present disclosure describes systems and methods for propagating port state to intermediary devices of a cluster in a static link aggregation environment. The methods and systems include a cluster comprising a plurality of intermediary devices in communication with a network device via a static link aggregation comprising aggregated ports from different intermediary devices of the cluster. A first device of the static link aggregation is configured to detect that a health of the first device is below a predetermined threshold and, responsive to the detection, identify one or more ports in the aggregated ports as down. A second device of the link aggregation is configured to, responsive to the identification, remove the ports from a distribution list for the static link aggregation. Upon detection that a health of a device is above a predetermined threshold, the first device may identify the ports as up.