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SYSTEM AND METHOD FOR CONTROL OF FINAL sites by using fault management in the United (CFM) ETHERNET NETWORK ACCESS
SYSTEM AND METHOD FOR CONTROL OF FINAL sites by using fault management in the United (CFM) ETHERNET NETWORK ACCESS
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机译:在联合(CFM)以太网网络访问中使用故障管理控制最终站点的系统和方法
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1. method u043au043eu043du0442u0440u043eu043bu00a0 fit u0434u043bu00a0 work with network access, which u0443u043fu043eu043cu00a0u043du0443u0442u0430u00a0 access network includes at least one node with one or more access to u0441u0432u00a0u0437u0430u043du043du044bu0439 u043eu043du0435u0447u043du044bu043cu0438 nodes, and the broadband access server (BRAS) connected to a regional network of ethernet, which stages in which;created by u0443u043fu043eu043cu00a0u043du0443u0442u043eu0433u043e BRAS frame u0443u043fu0440u0430u0432u043bu0435u043du0438u00a0 u0441u0431u043eu00a0u043cu0438 in u0441u043eu0435u0434u0438u043du0435u043du0438u00a0u0445 ethernet (cfms) directed to the node access, u0441u0432u00a0u0437u0430u043du043du043eu043cu0443 with him, and u0443u043fu043eu043cu00a0u043du0443u0442u044bu0439 cfms contained with frame communication requests for the particular end node served by u0443u043fu043eu043cu00a0u043du0443u0442u044bu043c node access;;an u0443u043fu043eu043cu00a0u043du0443u0442u044bu0439 frame with the object functions of firewall u0432u0437u0430u0438u043cu043eu0434u0435u0439u0441u0442u0432u0438u00a0 cfm (IWF), u0441u0432u00a0u0437u0430u043du043du043eu0433u043e with u0443u043fu043eu043cu00a0u043du0443u0442u044bu043c node access, and u0432u0441u0442u0440u0430u0438u0432u0430u044eu0442 corresponding with u043eu043eu0431u0449u0435u043du0438u0435 request in its own protocol compatible for u0443u043fu043eu043cu00a0u043du0443u0442u043eu0433u043e particular end node.;responding to a communication request from the u0443u043fu043eu043cu00a0u043du0443u0442u043eu0435 u0443u043fu043eu043cu00a0u043du0443u0442u043eu0433u043e node access, u0441u043eu0437u0434u0430u0432u0430u00a0 by u0443u043fu043eu043cu00a0u043du0443u0442u043eu0433u043e end node, a reply message in the u0443u043fu043eu043cu00a0 u043du0443u0442u043eu043c own protocol, u043du0430u043fu0440u0430u0432u043bu00a0u0435u043cu043eu0435 to u0443u043fu043eu043cu00a0u043du0443u0442u043eu043cu0443 node access;;an u0443u043fu043eu043cu00a0u043du0443u0442u043eu0435 reply message by u0443u043fu043eu043cu00a0u043du0443u0442u043eu0433u043e object IWF and u0432u0441u0442u0440u0430u0438u0432u0430u044eu0442 ethernet cfm frame back, containing the answer, which is consistent with the u0443u043fu043eu043cu00a0u043du0443 the response message; and;u0443u043fu043eu043cu00a0u043du0443u0442u044bu0439 ethernet cfm frame transmits a u0443u043fu043eu043cu00a0u043du0443u0442u043eu043cu0443 BRAS.;2. method u043au043eu043du0442u0440u043eu043bu00a0 fit u0434u043bu00a0 work with network access to 1, which u0443u043fu043eu043cu00a0u043du0443u0442u044bu0439 object IWF, u0441u0432u00a0u0437u0430u043du043du044bu0439 with u0443u043fu043eu043cu00a0u043du0443u0442u044bu043c node as the destination of access, u043eu043fu0440u0435u0434u0435u043bu00a0u0435u0442u0441u00a0 u0431u0441u043bu0443u0436u0438u0432u0430u043du0438u00a0 (maintenance end point (mep), which is part of the domain u00a0u0432u043bu00a0u0435u0442u0441u00a0 ethernet cfm, comprising u0443u043fu043eu043cu00a0u043du0443u0442u044bu0439 BRAS.;3. method u043au043eu043du0442u0440u043eu043bu00a0 fit u0434u043bu00a0 work with network access to 1, which u0443u043fu043eu043cu00a0u043du0443u0442u044bu0439 ethernet cfm frame u0441u043eu0437u0434u0430u0435u0442u0441u00a0 u0443u043fu043eu043cu00a0u043du0443u0442u044bu043c BRAS in response to action by the server established u0432u043bu0435u043du0438u00a0 authenticity, u0440u0430u0437u0440u0435u0448u0435u043du0438u00a0 and accounting (authentication, authorization and accounting (aaa), operatively connected to the u0443u043fu043eu043cu00a0u043du0443u0442u043eu0439 network access.;4. method u043au043eu043du0442u0440u043eu043bu00a0 fit u0434u043bu00a0 work with network access to 1, which u0443u043fu043eu043cu00a0u043du0443u0442u044bu0439 own protocol implemented with the possibility of communication in ethernet network in the first mile (EFM) in the format of the data u0443u043fu0440u0430u0432u043bu0435u043du0438u00a0 (operations, administration and management (OAM)).;5. method u043au043eu043du0442u0440u043eu043bu00a0 fit u0434u043bu00a0 work with network access to 1, which u0443u043fu043eu043cu00a0u043du0443u0442u044bu0439 own protocol implemented with the possibility of communication mode u0430u0441u0438u043du0445u0440 technology transfer (Asynchronous transfer mode (atm) in the format of the data u0443u043fu0440u0430u0432u043bu0435u043du0438u00a0 (OAM).;6. method u043au043eu043du0442u0440u043eu043bu00a0 fit u0434u043bu00a0 work with network access to 1, which u0443u043fu043eu043cu00a0u043du0443u0442u044bu0439 object IWF, u0441u0432u00a0u0437u0430u043du043du044bu0439 with u0443u043fu043eu043cu00a0u043du0443u0442u044bu043c node access, contains the item u043eu0431u0441u043bu0443u0436u0438u0432 u0430u043du0438u00a0 (maintenance end point (mep), which is part of the domain u00a0u0432u043bu00a0u0435u0442u0441u00a0 ethernet cfm, defined on the virtual local area network (virtual local area (vlan).;7. method u043au043eu043du0442u0440u043eu043bu00a0 fit u0434u043bu00a0 work with network access for p.6, which u0443u043fu043eu043cu00a0u043du0443u0442u0430u00a0 network vlan can work with a scheme for addressing ports 1: 1.;8. method u043au043eu043du0442u0440u043eu043bu00a0 fit u0434u043bu00a0 work with network access for p.6, which u0443u043fu043eu043cu00a0u043du0443u0442u0430u00a0 network vlan can work with the addressing of the ports of n: 1.;9. the system u043au043eu043du0442u0440u043eu043bu00a0, u0441u0432u00a0u0437u0430u043du043du0430u00a0 with network access, which u0443u043fu043eu043cu00a0u043du0443u0442u0430u00a0 access network includes at least one node access, u0441u0432u00a0u0437u0430u043du043du044bu0439 with one or more terminal at u0437u043bu0430u043cu0438 and broadband access server (BRAS), u0441u0432u00a0u0437u0430u043du043du044bu043c regional network, ethernet, u0441u043eu0434u0435u0440u0436u0430u0449u0430;a u0441u0432u00a0u0437u0430u043du043du043eu0435 with u0443u043fu043eu043cu00a0u043du0443u0442u044bu043c BRAS u0434u043bu00a0 u0441u043eu0437u0434u0430u043du0438u00a0 frame u0443u043fu0440u0430u0432u043bu0435u043du0438u00a0 errors and u0441u0432u00a0u0437u043du043eu0441u0442u044cu044e (connectivity fault management (cfm) ethernet, u043du0430u043fu0440u0430u0432u043bu00a0u0435u043cu043eu0433u043e to the node access, u0441u0432u00a0u0437u0430u043du043du043eu043cu0443 with him in u0443u043fu043eu043cu00a0u043du0443u0442u044bu0439 ethernet cfm frame which contains a request for the particular end node served by u0443u043fu043eu043cu00a0u043du0443u0442u044bu043c node access;;a function combining u0432u0437u0430u0438u043cu043eu0434u0435u0439u0441u0442u0432u0438u00a0 (IWF), u0441u0432u00a0u0437u0430u043du043du043eu0435 with u0443u043fu043eu043cu00a0u043du0443u0442u044bu043c node access u0434u043bu00a0 interpretation u0443u043fu043eu043cu00a0u043du0443u0442u043eu0433u043e ethernet cfm frame and the u0432u0441u0442u0440u0430u0438u0432u0430u043du0438u00a0 u0441u043eu043eu0431u0449u0435u043du0438u00a0 request in its own protocol compatible for u0443u043fu043eu043cu00a0u043du0443u0442u043eu0433u043e particular end node; and;a u0441u0432u00a0u0437u0430u043du043du043eu0435 with u0443u043fu043eu043cu00a0u043du0443u0442u044bu043c specific end node capable of responding to a communication request from the u0443u043fu043eu043cu00a0u043du0443u0442u043eu0435 u0443u043fu043eu043cu00a0u043du0443u0442u043eu0433u043e node access d. u043bu00a0 u0441u043eu0437u0434u0430u043du0438u00a0 counter u0441u043eu043eu0431u0449u0435u043du0438u00a0 in u0443u043fu043eu043cu00a0u043du0443u0442u043eu043c own protocol, u043du0430u043fu0440u0430u0432u043bu00a0u0435u043cu043eu043c to u0443u043fu043eu043cu00a0u043du0443u0442u043eu043cu0443 node access;which u0443u043fu043eu043cu00a0u043du0443u0442u043eu0435 means IWF works to interpret u0443u043fu043eu043cu00a0u043du0443u0442u043eu0433u043e counter u0441u043eu043eu0431u0449u0435u043du0438u00a0 in u0443u043fu043eu043cu00a0u043du0443u0442u043eu043c own protocol and encapsulates a frame and hernet cfms, containing the response corresponding to the u0443u043fu043eu043cu00a0u043du0443u0442u043eu043cu0443 response message, and u0443u043fu043eu043cu00a0u043du0443u0442u044bu0439 ethernet cfm frame serves as a u0434u043bu00a0 transfer u0443u043fu043eu043cu00a0u043du0443u0442u043eu043cu0443 BRAS.;10. the system u043au043eu043du0442u0440u043eu043bu00a0, u0441u0432u00a0u0437u0430u043du043du0430u00a0 network access p.9, which u0443u043fu043eu043cu00a0u043du0443u0442u043eu0435 means u0441u043eu0437u0434u0430u043du0438u00a0 u0443u043fu043eu043cu00a0u043du0443u0442u043eu0433u043e ethernet cfm frame is u0434u043bu00a0 work in response to the server u0443u0441u0442u0430u043du043eu0432u043bu0435u043du0438u00a0 authenticity, u0440u0430u0437u0440u0435u0448u0435u043du0438u00a0 and accounting (authentication, authorization and accounting (aaa), operatively connected to u0443u043fu043eu043cu00a0u043du0443u0442u043eu0439 network access.;11. the system u043au043eu043du0442u0440u043eu043bu00a0, u0441u0432u00a0u0437u0430u043du043du0430u00a0 network access p.9, which u0443u043fu043eu043cu00a0u043du0443u0442u044bu0439 own protocol is u0434u043bu00a0 communication in ethernet in the first mile (EFM) in the form of administrative u043du0438u0441u0442u0440u0430u0442u0438u0432u043du043eu0433u043e u0443u043fu0440u0430u0432u043bu0435u043du0438u00a0 data (OAM).;12. the system u043au043eu043du0442u0440u043eu043bu00a0, u0441u0432u00a0u0437u0430u043du043du0430u00a0 network access p.9, which u0443u043fu043eu043cu00a0u043du0443u0442u044bu0439 own protocol is u0434u043bu00a0 communications in asynchronous transfer mode (atm) s u043eu0440u043cu0430u0442u0435 administrative u0443u043fu0440u0430u0432u043bu0435u043du0438u00a0 data (OAM).;13. the system u043au043eu043du0442u0440u043eu043bu00a0, u0441u0432u00a0u0437u0430u043du043du0430u00a0 network access p.9, which u0443u043fu043eu043cu00a0u043du0443u0442u043eu0435 means IWF, u0441u0432u00a0u0437u0430u043du043du043eu0435 with u0443u043fu043eu043cu00a0u043du0443u0442u044bu043c node access, contains the item u043eu0431u0441u043bu0443u0436u0438u0432u0430u043du0438u00a0 (mep ), which u00a0u0432u043bu00a0u0435u0442u0441u00a0 part of ethernet cfm domain defined in the virtual lan (vlan).;14. the system u043au043eu043du0442u0440u043eu043bu00a0, u0441u0432u00a0u0437u0430u043du043du0430u00a0 network access on p.13, which u0443u043fu043eu043cu00a0u043du0443u0442u0430u00a0 network vlan can work with a scheme for addressing ports 1: 1.;15. the system u043au043eu043du0442u0440u043eu043bu00a0, u0441u0432u00a0u0437u0430u043du043du0430u00a0 network access on p.13, which u0443u043fu043eu043cu00a0u043du0443u0442u0430u00a0 network vlan can work with the scheme addressing ports n: l.;16. the system u043au043eu043du0442u0440u043eu043bu00a0, u0441u0432u00a0u0437u0430u043du043du0430u00a0 network access p.9, which u0443u043fu043eu043cu00a0u043du0443u0442u044bu0439 particular end node contains the port modem digital subscriber line (dsl).;17. the system u043au043eu043du0442u0440u043eu043bu00a0, u0441u0432u00a0u0437u0430u043du043du0430u00a0 network access p.9, which u0443u043fu043eu043cu00a0u043du0443u0442u044bu0439 particular end node contains the port u0440u0435u0437u0438u0434u0435u043du0442u043du043eu0433u043e gateway (rg).;18. the system u043au043eu043du0442u0440u043eu043bu00a0, u0441u0432u00a0u0437u0430u043du043du0430u00a0 network access p.9, which u0443u043fu043eu043cu00a0u043du0443u0442u044bu0439 particular end node contains the port network endings (nt).;19. network element fit u0434u043bu00a0 work in the access network, containing;the logical structure of the panel, with the possibility of interpretation of cfms ethernet network, u043fu0440u0438u043du00a0u0442u043eu0433u043e of broadband access server (BRAS), located in the u0443u043fu043eu043cu00a0u043du0443u0442u043eu0439 the access network, and u0443u043fu043eu043cu00a0u043du0443u0442u044bu0439 ethernet cfm frame contains a message request to the end node served by u0443u043fu043eu043cu00a0u043du0443u0442u044bu043c network element used to quality of node access;;the logical structure, with the possibility of u0432u0441u0442u0440u0430u0438u0432u0430u043du0438u00a0 performed the u0441u043eu043eu0431u0449u0435u043du0438u00a0 request in its own protocol compatible with the end u0443u0437u043bu043e u0443u043fu043eu043cu00a0u043du0443u0442u044bu043c m and the corresponding message u0443u043fu043eu043cu00a0u043du0443u0442u043eu0435 request based on the u0443u043fu043eu043cu00a0u043du0443u0442u043eu043c communication request in u0443u043fu043eu043cu00a0u043du0443u0442u043eu043c ethernet cfm frame;;the logical structure of the panel, with the possibility of interpreting the response u0441u043eu043eu0431u0449u0435u043du0438u00a0 by u0443u043fu043eu043cu00a0u043du0443u0442u044bu043c end node in the u0443u043fu043eu043cu00a0u043du0443u0442u043eu043c own u043fu0440u043eu0442u043eu043au043e le, u0440u0435u0430u0433u0438u0440u0443u044eu0449u0435u043c on u0443u043fu043eu043cu00a0u043du0443u0442u043eu0435 the communication request; and;the logical structure, with the possibility of u0432u0441u0442u0440u0430u0438u0432u0430u043du0438u00a0 performed with ethernet cfm frame containing a response corresponding to the u0443u043fu043eu043cu00a0u043du0443u0442u043eu043cu0443 response message, u043fu0440u0438u043du00a0u0442 u0443u043fu043eu043cu00a0u043du0443u0442u043eu0433u043e wmd from the end node, the response message u0443u043fu043eu043cu00a0u043du0443u0442u043eu043cu0443 ethernet cfm u0434u043bu00a0 transfer u0443u043fu043eu043cu00a0u043du0443u0442u043eu043cu0443 BRAS.;20. network element on p.19, which u0443u043fu043eu043cu00a0u043du0443u0442u044bu0439 own protocol is u0434u043bu00a0 communication in ethernet in the first mile (EFM) in the form of administrative u0443u043fu0440u0430u0432u043bu0435u043du0438u00a0 d. u0430u043du043du044bu043cu0438 (OAM).;21. network element on p.19, which u0443u043fu043eu043cu00a0u043du0443u0442u044bu0439 own protocol is u0434u043bu00a0 communications in asynchronous transfer mode (atm) in the format of administrative have u043fu0440u0430u0432u043bu0435u043du0438u00a0 data (OAM).;22. method for u043au043eu043du0442u0440u043eu043bu00a0 1 containing the stages in which;u0432u0432u043eu0434u00a0u0442 frame cfms operating code to provide a communication request frame cfms.;u0432u0432u043eu0434u00a0u0442 identification scheme in the payload of the cfms to address specific end node.;23. method for u043au043eu043du0442u0440u043eu043bu00a0 p.22, further contains a step in which a service provider identity cfms u0432u0432u043eu0434u00a0u0442 network vlan (s - vlan) to give to u043du043au0440u0435u0442u043du044bu0439 end node with the port working as 1: 1 vlan.;24. the system u043au043eu043du0442u0440u043eu043bu00a0 on p.9, which established ethernet cfm frame contains:;the operational code, u043fu0440u0435u0434u0441u0442u0430u0432u043bu00a0u044eu0449u0438u0439 communication request frame cfms.;identification scheme in the payload of the cfms to address specific end node.;25. the system u043au043eu043du0442u0440u043eu043bu00a0 on p.24, which established ethernet cfm frame further includes identification of the service provider network vlan (s - vlan) to address the specific con u0435u0447u043du044bu0439 node port serving as 1: 1 vlan.;26. network element on p.19, which interpreted the ethernet cfm frame contains:;the operational code, u043fu0440u0435u0434u0441u0442u0430u0432u043bu00a0u044eu0449u0438u0439 communication request frame cfms.;identification scheme in the payload of the cfms to give the final node.;27. network element on p.26, which interpreted the ethernet cfm frame further includes the identification of the service provider network vlan (s - vlan) to address specific its end node network vlan port serving as 1: 1.
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