发明授权
US09544248B2 Overlay network capable of supporting storage area network (SAN) traffic
有权
覆盖网络能够支持存储区域网络(SAN)流量
- 专利标题: Overlay network capable of supporting storage area network (SAN) traffic
- 专利标题(中): 覆盖网络能够支持存储区域网络(SAN)流量
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申请号: US15147804申请日: 2016-05-05
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公开(公告)号: US09544248B2公开(公告)日: 2017-01-10
- 发明人: Bhalachandra G. Banavalikar , Keshav G. Kamble , Renato J. Recio
- 申请人: International Business Machines Corporation
- 申请人地址: US NY Armonk
- 专利权人: International Business Machines Corporation
- 当前专利权人: International Business Machines Corporation
- 当前专利权人地址: US NY Armonk
- 代理机构: Zilka-Kotab, PC
- 主分类号: H04L12/931
- IPC分类号: H04L12/931 ; H04L12/721 ; H04L12/46 ; H04L12/715 ; H04L29/08
摘要:
In one embodiment, a system includes a server having a hypervisor layer that includes an overlay-configured virtual switch and a Fiber Channel (FC) virtual switch. The system also includes at least one processor configured to execute logic and a converge network adapter (CNA) coupled to the hypervisor layer. The CNA is configured to communicate with the overlay-configured virtual switch and the FC virtual switch, and with a FC forwarder (FCF). Moreover, the overlay-configured virtual switch includes logic configured to communicate with a central controller. In another embodiment, a method includes receiving a block of media access control (MAC) addresses for use in local fabric initialization protocol (FIP) operations and advertising to all local Fiber Channel over Ethernet (FCoE) initiators to route FCoE traffic to a FC virtual switch by asserting an overlay-configured virtual switch as a FCF for any requesting FCoE initiators.
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