发明授权
- 专利标题: Multipath fiber channel over ethernet networks
- 专利标题(中): 以太网网络上的多路光纤通道
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申请号: US14105983申请日: 2013-12-13
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公开(公告)号: US09294341B2公开(公告)日: 2016-03-22
- 发明人: Casimer M. DeCusatis , Anuradha Rao
- 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: Cantor Colburn LLP
- 代理商 Steven Chiu
- 主分类号: H04L12/24
- IPC分类号: H04L12/24 ; H04L12/46 ; H04L12/707 ; H04L29/08 ; H04L12/703 ; H04L12/753 ; H04L12/413 ; H04L12/931
摘要:
Embodiments include a system for implementing multipath selection of ethernet links in a fiber channel over ethernet (FCoE) network. A first VLAN defined a point-to-point path through the ethernet side of the network. A link failure in the first VLAN link is replaced by activating an alternate VLAN link corresponding to a new path through the ethernet side of the network while disabling all other VLANS corresponding to other paths through the ethernet side of the network. An advertisement is received from the origination SAN device on the fiber channel side of the network indicating a request for network access by the origination SAN device. Communications are enabled between the origination SAN device and the destination LAN device via the alternate VLAN link. Communications are then resumed between the origination SAN device and the destination LAN device utilizing the alternate VLAN link.
公开/授权文献
- US20150172099A1 MULTIPATH FIBER CHANNEL OVER ETHERNET NETWORKS 公开/授权日:2015-06-18
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