Invention Grant
- Patent Title: Systems and methods for propagating health of a cluster node
- Patent Title (中): 用于传播群集节点运行状况的系统和方法
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Application No.: US13524964Application Date: 2012-06-15
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Publication No.: US09071537B2Publication Date: 2015-06-30
- Inventor: Ramanjaneyulu Y Talla , Aakash Jain , Narendra Kataria , Sandhya Gopinath , Mohit Saxena
- Applicant: Ramanjaneyulu Y Talla , Aakash Jain , Narendra Kataria , Sandhya Gopinath , Mohit Saxena
- Applicant Address: US FL Fort Lauderdale
- Assignee: CITRIX SYSTEMS, INC.
- Current Assignee: CITRIX SYSTEMS, INC.
- Current Assignee Address: US FL Fort Lauderdale
- Agency: Foley & Lardner LLP
- Agent Christopher J. McKenna
- Main IPC: H04W88/18
- IPC: H04W88/18 ; H04L12/26 ; H04L12/709 ; H04L29/14 ; H04L12/715 ; H04W28/10

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.
Public/Granted literature
- US20130336104A1 SYSTEMS AND METHODS FOR PROPAGATING HEALTH OF A CLUSTER NODE Public/Granted day:2013-12-19
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