Invention Grant
US09083633B2 System and method for distributed netflow exporter with a single IP endpoint in a network environment
有权
在网络环境中具有单个IP端点的分布式网络流出口的系统和方法
- Patent Title: System and method for distributed netflow exporter with a single IP endpoint in a network environment
- Patent Title (中): 在网络环境中具有单个IP端点的分布式网络流出口的系统和方法
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Application No.: US13758556Application Date: 2013-02-04
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Publication No.: US09083633B2Publication Date: 2015-07-14
- Inventor: Cesare Cantu' , Xuanming Dong , Anant Deepak , Satish Ashok , Mohan Ayalasomayajula
- Applicant: Cesare Cantu' , Xuanming Dong , Anant Deepak , Satish Ashok , Mohan Ayalasomayajula
- Applicant Address: US CA San Jose
- Assignee: CISCO TECHNOLOGY, INC.
- Current Assignee: CISCO TECHNOLOGY, INC.
- Current Assignee Address: US CA San Jose
- Agency: Patent Capital Group
- Main IPC: H04L1/00
- IPC: H04L1/00 ; H04L12/801

Abstract:
An example method for a distributed NetFlow exporter with a single IP endpoint in a network environment is provided and includes configuring a network protocol stack of an exporter with switched virtual interface (SVI) state information of an SVI associated with a switch in a network, retrieving flow data from a NetFlow cache, and communicating the flow data to a collector according to the configured network protocol stack. Although the communication bypasses the SVI, the collector perceives the flow records as being communicated by the SVI. The SVI state information includes a public Internet Protocol (IP) address and a Media Access Control (MAC) address of the SVI, where the exporter executes on an adaptor of a server in the network. The method also includes configuring a destination IP address and a destination MAC address on the exporter according to a NetFlow policy.
Public/Granted literature
- US20140219086A1 SYSTEM AND METHOD FOR DISTRIBUTED NETFLOW EXPORTER WITH A SINGLE IP ENDPOINT IN A NETWORK ENVIRONMENT Public/Granted day:2014-08-07
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