发明名称 |
Communication of offline status between computer systems |
摘要 |
A method for communication of offline status between nodes includes detecting an impending deactivation of a physical port and sending a message from a sending node to a receiving node notifying the receiving node of the impending deactivation of the physical port. The method further includes deactivating the report of any error for the physical port and sending a response from the sending node to the receiving node verifying that deactivation of the physical port.
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申请公布号 |
US7831710(B2) |
申请公布日期 |
2010.11.09 |
申请号 |
US20080036633 |
申请日期 |
2008.02.25 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
ING ALBERT;PFISTER GREGORY F.;SUGRUE PATRICK |
分类号 |
G06F15/16;G06F15/173;G06F15/177 |
主分类号 |
G06F15/16 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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