Methods and apparatus related to a flexible data center security architecture
First Claim
1. An apparatus, comprising:
- a network management module configured to be coupled to a single logical entity defined by (1) a multi-stage switch fabric and (2) a plurality of edge devices having a first plurality of ports configured to be coupled to the multi-stage switch fabric and a second plurality of ports configured to be coupled to the plurality of peripheral processing devices; and
the network management module configured to send to the single logical entity a signal to provision a plurality of virtual resources such that a first virtual resource from the plurality of virtual resources and defined at a first peripheral processing device from the plurality of peripheral processing devices can be migrated from the first peripheral processing device to a second peripheral processing device from the plurality of peripheral processing devices.
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Abstract
In one embodiment, edge devices can be configured to be coupled to a multi-stage switch fabric and peripheral processing devices. The edge devices and the multi-stage switch fabric can collectively define a single logical entity. A first edge device from the edge devices can be configured to be coupled to a first peripheral processing device from the peripheral processing devices. The second edge device from the edge devices can be configured to be coupled to a second peripheral processing device from the peripheral processing devices. The first edge device can be configured such that virtual resources including a first virtual resource can be defined at the first peripheral processing device. A network management module coupled to the edge devices and configured to provision the virtual resources such that the first virtual resource can be migrated from the first peripheral processing device to the second peripheral processing device.
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Citations
20 Claims
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1. An apparatus, comprising:
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a network management module configured to be coupled to a single logical entity defined by (1) a multi-stage switch fabric and (2) a plurality of edge devices having a first plurality of ports configured to be coupled to the multi-stage switch fabric and a second plurality of ports configured to be coupled to the plurality of peripheral processing devices; and the network management module configured to send to the single logical entity a signal to provision a plurality of virtual resources such that a first virtual resource from the plurality of virtual resources and defined at a first peripheral processing device from the plurality of peripheral processing devices can be migrated from the first peripheral processing device to a second peripheral processing device from the plurality of peripheral processing devices. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. An apparatus, comprising:
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a network management module configured to be coupled to a first plurality of edge devices that (1) collectively have a plurality of output ports coupled to a multi-stage switch fabric and (2) collectively have at least 1,000 input ports configured to be coupled to a plurality of peripheral processing devices, each edge device from the first plurality of edge devices being configured such that a plurality of virtual resources are defined at the plurality of peripheral processing devices, the network management module configured to be coupled to a second plurality of edge device that are coupled to the multi-stage switch fabric, the first plurality of edge devices, the second plurality of edge devices and the multi-stage switch fabric collectively defining a single logical entity, the network management module configured to provision the plurality of processing devices such that the plurality of virtual resources from a first peripheral processing device from the plurality of peripheral processing devices can be migrated to a second peripheral processing from the plurality of peripheral processing devices. - View Dependent Claims (9, 10, 11, 12, 13)
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14. An apparatus, comprising:
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a plurality of edge devices having (1) a first plurality of ports configured to be coupled to a multi-stage switch fabric and (2) a second plurality of ports configured to be coupled to a plurality of peripheral processing devices, each edge device from the plurality of edge devices being configured such that a plurality of virtual resources are defined at the plurality of peripheral processing devices, the plurality of edge devices and the multi-stage switch fabric collectively defining a single logical entity, the plurality of edge devices configured such that data traffic sent from each virtual resource from the plurality of virtual resources through a respective edge device from the plurality of edge devices and through the multi-stage switch fabric is isolated from data traffic sent from the remaining virtual resources from the plurality of virtual resources associated with the remaining edge devices from the plurality of edge devices. - View Dependent Claims (15, 16, 17, 18, 19, 20)
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Specification