Invention Grant
- Patent Title: Method and system for virtual machine aware policy management
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Application No.: US14592931Application Date: 2015-01-09
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Publication No.: US11075948B2Publication Date: 2021-07-27
- Inventor: Douglas Alan Gourlay , Kenneth James Duda
- Applicant: Arista Networks, Inc.
- Applicant Address: US CA Santa Clara
- Assignee: Arista Networks, Inc.
- Current Assignee: Arista Networks, Inc.
- Current Assignee Address: US CA Santa Clara
- Agency: Chamberlain, Hrdlicka, White, Williams & Aughtry
- Main IPC: H04L12/24
- IPC: H04L12/24 ; H04L12/927 ; H04L29/08 ; H04L29/06 ; H04L12/931 ; H04L12/813 ; H04L12/721 ; H04L12/741

Abstract:
A method and system for maintaining persistent network policies for a virtual machine (VM) that includes determining a name of the VM executing on a first host connected to a first network device; binding the name of the VM to a network policy for the VM on the first network device; acquiring from VM management software, using the name of the VM, a universally unique identifier (UUID) of the VM; associating the UUID to the network policy on the first network device; applying the network policy for the VM on the first network device; subscribing to receive notifications from the VM management software of changes to the configuration of the VM corresponding to the UUID; receiving notification from the VM management software of a configuration change made to the VM corresponding to the UUID; and updating the network policy of the VM to reflect the configuration change of the VM.
Public/Granted literature
- US20150200808A1 METHOD AND SYSTEM FOR VIRTUAL MACHINE AWARE POLICY MANAGEMENT Public/Granted day:2015-07-16
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