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Soft zoning of virtual local area networks in a fibre channel fabric

  • US 10,333,866 B1
  • Filed: 10/21/2016
  • Issued: 06/25/2019
  • Est. Priority Date: 10/21/2016
  • Status: Active Grant
First Claim
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1. A method comprising:

  • accessing a database including at least two types of zones present in a fabric, a first type zone specifying devices by Fibre Channel parameters and a second type zone specifying devices by an Ethernet parameter and Fibre Channel parameters, where devices can be coupled to the fabric using either Fibre Channel or Ethernet connections, each zone including at least one device as a member of the zone; and

    responsive to the zones accessed from the database, restricting communications between the devices coupled to the fabric;

    wherein the step of restricting communications between the devices includes, responsive to a first device querying for an address of a second device, returning the address of the second device only if the first and second device are members of a common first type zone and if both devices are coupled to the fabric using an Ethernet connection, that both devices are members of a common second type zone.

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