发明名称 Identifying modular chassis composition by using network physical topology information
摘要 A method and apparatus for identifying internal occupants of a communications system apparatus with an Ethernet backplane and at least one internal occupant. The method comprising: verifying that a system switch processor (“SSP”) has been assigned an IP address; requesting a discovery protocol data package from the SSP; determining whether the package corresponds to at least one internal occupant; and if the package corresponds to the internal occupant, then discovering occupant information corresponding to the internal occupant. The apparatus comprising means for verifying that a system switch processor (“SSP”) has been assigned an IP address; means for requesting a discovery protocol data package from the SSP; means for determining whether the package corresponds to at least one internal occupant; and if the package corresponds to the internal occupant, then means for discovering occupant information corresponding to the internal occupant.
申请公布号 US7945650(B1) 申请公布日期 2011.05.17
申请号 US20010922175 申请日期 2001.08.01
申请人 CISCO TECHNOLOGY, INC. 发明人 KRACHT JAMES E.
分类号 G06F15/173;G06F15/177 主分类号 G06F15/173
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