CN100547972C - Network Performance Measurement Methods - Google Patents
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Abstract
本发明涉及一种网络性能测量方法，包括以下步骤：步骤1，第一网管控制系统向第一操作维护中心发送请求性能测量命令及相关测量参数；步骤2，该第一操作维护中心判断是否执行此次性能测试的要求，执行则执行步骤3；不执行，则结束；步骤3，该第一操作维护中心，对其所属管辖的第一网元和第二网管控制系统所属管辖的第二网元进行测量配置参数配置；步骤4，开始进行性能测量。本发明适用于由NMS、OMC和NE组成的三层网管结构，可实现不同网管控制系统下不同管辖域之间的网络性能测量。
The invention relates to a network performance measurement method, comprising the following steps: step 1, the first network management control system sends a request performance measurement command and related measurement parameters to the first operation and maintenance center; step 2, the first operation and maintenance center judges whether to execute If the requirements of this performance test are executed, step 3 is executed; if not executed, it is ended; step 3, the first operation and maintenance center, the first network element under its jurisdiction and the second network under its jurisdiction under the second network management control system The unit performs measurement configuration parameter configuration; step 4, starts performance measurement. The invention is applicable to a three-layer network management structure composed of NMS, OMC and NE, and can realize network performance measurement between different jurisdiction domains under different network management control systems.
Description
技术领域 technical field
本发明涉及一种网络性能测量方法，尤其是一种基于IP网络针对多层网管结构和跨域主动发起网络性能测量的方法。The invention relates to a method for measuring network performance, in particular to a method for actively initiating network performance measurement based on an IP network for a multi-layer network management structure and across domains.
背景技术 Background technique
网络性能是指当数据包沿网络中的某一条路径被传送时，计算来的该路径的传输时延、时延抖动以及丢包率。根据第一、第二节点(或被测路径)的不同，网络性能包括单向网络性能和环回网络性能。单向指被测路径的第一、第二节点是不同节点，数据包从第一节点发出后，终止于第二节点。环回网络性能指第一、第二节点是同一节点，数据包从第一节点发出后，到达网络中指定的某一环回节点后，被送回并终止于第一节点；此时，网络中的环回节点也需要指定。进行网络性能测量的网络主要是指IP网络，也可包括其他网络。Network performance refers to the calculated transmission delay, delay jitter, and packet loss rate of the path when data packets are transmitted along a certain path in the network. According to the differences between the first and second nodes (or measured paths), the network performance includes unidirectional network performance and loopback network performance. One-way means that the first and second nodes of the measured path are different nodes, and the data packet is terminated at the second node after being sent from the first node. Loopback network performance means that the first and second nodes are the same node. After the data packet is sent from the first node and arrives at a specified loopback node in the network, it is sent back and terminated at the first node; at this time, the network The loopback node in also needs to be specified. The network for network performance measurement mainly refers to the IP network, and may also include other networks.
在网络性能测量中可分为两种方式，主动网络性能测量和被动网络性能测量。主动网络性能测量是指用于测量的数据包是被专门产生的，与用户数据包是不同的。在测量终止后，网络中就不在存在这些测量数据包了。被动网络性能测量中，网络中没有专门产生的测量数据包，所有测量信息都从用户数据包中获得。There are two ways in network performance measurement, active network performance measurement and passive network performance measurement. Active network performance measurement means that the data packets used for measurement are specially generated, which are different from user data packets. After the measurement is terminated, these measurement packets no longer exist in the network. In passive network performance measurement, there is no specially generated measurement data packet in the network, and all measurement information is obtained from user data packets.
目前，关于网络性能测量都采用主动性能测量方法，即在测量的第一向网络中注入专门用于测量的数据包，在第二收到该测量包后，从该测量包中提取出相关信息，最后根据这些信息计算出数据包在这两点间路径传输时的性能参数如时延、试验抖动和丢包率。这些网络两点间路径的传送性能参数，通常简称为网络性能参数。At present, the active performance measurement method is adopted for network performance measurement, that is, the first measurement is injected into the network for measurement data packets, and after the second measurement packet is received, relevant information is extracted from the measurement packet , and finally calculate the performance parameters such as delay, test jitter and packet loss rate when the data packet is transmitted on the path between these two points according to these information. These transmission performance parameters of the path between two points in the network are usually referred to as network performance parameters for short.
以下是网络性能测量中所涉及的各种设备的介绍。网元(NE)为网络中的基本单元，用于转发数据包，如一台路由器就是一个NE。操作维护中心(OMC)和网管控制系统(NMS)都是网管单元。若干个NE组成一个子网，每个子网由一个OMC进行管理；若干个子网组成一个大网，一般情况下每个大网有一个NMS。如图1所示，为一个NMS管理该网络中若干个OMC。The following is an introduction to the various devices involved in network performance measurement. A network element (NE) is a basic unit in a network and is used to forward data packets, for example, a router is an NE. Both the operation and maintenance center (OMC) and the network management control system (NMS) are network management units. Several NEs form a subnet, and each subnet is managed by an OMC; several subnets form a large network, and each large network generally has an NMS. As shown in Figure 1, one NMS manages several OMCs in the network.
现有的网络性能测量相关的技术方案有如下几个：The existing technical solutions related to network performance measurement are as follows:
技术方案一：IETF IPPM工作组制定了IP网络性能测量有关协议和流程，其功能实体如图2所示。其中分为5个功能实体：服务器(Server)、客户控制端(Control-Client)、客户读取端(Fetch-Client)、会话发送端(Session-Sender)和会话接收端(Session-Receiver)。其中，Session-Sender和Session-Receiver是测量的起点和终点，在网络中对应于RNC、MGW或路由器等网络设备；Control-Client负责发起控制命令；Fetch-Client负责收集测量结果；Server实现对一个或多个测量进行管理，进行测量的控制和结果的收集。目前IPPM定义了OWAMP(One Way ActiveMeasurement Protocol)协议，该协议又分为OWAMP-Control和OWAMP-Test。OWAMP-Control用于实现Control-Client/Fetch-Client和Server之间测量配置信息和测量结果的传送；OWAMP-Test是Session-Sender和Session-Receiver之间，测量数据包应遵循的协议。该技术方案中提出了测量所使用的协议，没有涉及网络中NMS、OMC和NE之间如何发起测量，如何收集测量结果。Technical Solution 1: The IETF IPPM working group has formulated the relevant protocols and procedures for IP network performance measurement, and its functional entities are shown in Figure 2. It is divided into 5 functional entities: server (Server), client control terminal (Control-Client), client reader (Fetch-Client), session sender (Session-Sender) and session receiver (Session-Receiver). Among them, Session-Sender and Session-Receiver are the starting point and end point of measurement, which correspond to network devices such as RNC, MGW or router in the network; Control-Client is responsible for initiating control commands; Fetch-Client is responsible for collecting measurement results; One or more measurements are managed, measurements are controlled and results are collected. At present, IPPM defines the OWAMP (One Way Active Measurement Protocol) protocol, which is divided into OWAMP-Control and OWAMP-Test. OWAMP-Control is used to realize the transmission of measurement configuration information and measurement results between Control-Client/Fetch-Client and Server; OWAMP-Test is a protocol that measurement data packets should follow between Session-Sender and Session-Receiver. This technical solution proposes the protocol used for measurement, but does not involve how to initiate measurement among the NMS, OMC and NE in the network, and how to collect measurement results.
技术方案二：在ATM网络中进行主动的网络性能测量时，流程为：OMC(或NMS)向测量的第一和第二NE发送测量配置信息；第一NE向第二NE发送测量包；在测量结束时，第二NE根据收到测量包中的信息，计算出相应的网络性能测量参数。该方案在主动测量时通常采用的一种测量命令发送方式，由OMC或NMS同时与第一、第二NE进行信息交互，流程较为简单，没有考虑实际情况下的各种复杂网络情况，如NMS、OMC和NE所组成的三层结构，跨不同管理域的测量问题等。Technical solution two: when performing active network performance measurement in an ATM network, the process is: OMC (or NMS) sends measurement configuration information to the first and second NEs to be measured; the first NE sends a measurement packet to the second NE; At the end of the measurement, the second NE calculates corresponding network performance measurement parameters according to the information in the received measurement packet. This solution usually adopts a measurement command sending method during active measurement. The OMC or NMS interacts with the first and second NE at the same time. The process is relatively simple and does not consider various complex network conditions in actual situations, such as NMS The three-layer structure composed of , OMC and NE, and the measurement issues across different management domains, etc.
技术方案三：目前在3GPP(负责制定3G通信标准的国际标准化组织)中，只制定NMS与OMC之间接口的标准，或者NMS与NE之间的接口；OMC之间，以及OMC与网元之间的接口采用各厂家内部的实现方案。该技术方案没有实现网络性能的测量，只是规定了一些设备之间接口的标准。且在3GPP制定的标准中，目前没有实现对实现网络性能测量功能的定义。Technical Solution 3: At present, in 3GPP (the international standardization organization responsible for formulating 3G communication standards), only the standard for the interface between NMS and OMC, or the interface between NMS and NE is formulated; between OMC and between OMC and network elements The interface between adopts the internal implementation scheme of each manufacturer. This technical solution does not realize the measurement of network performance, but only stipulates the standards of interfaces between some devices. Moreover, in the standard formulated by 3GPP, there is no definition for realizing the network performance measurement function at present.
技术方案四：在ATM网络中，支持网络性能测量。目前方案是：由OMC向NE发送测量配置信息，并触发测量。NE之间不会传送测量配置信息；除测量信元外，NE之间不会交互信元。该方案没有明确涉及由NMS、OMC和NE组成的三层结构下，如何实现网络性能测量。并且由于ATM网络和IP网络性能测量的机制不完全相同，因此IP网络性能测试的实现方案也有所不同。此外，在OMC之间不通信的情况下，该技术方案难以实现跨越OMC的网络性能测量。Technical Solution 4: In the ATM network, network performance measurement is supported. The current solution is: the OMC sends measurement configuration information to the NE and triggers the measurement. Measurement configuration information will not be transmitted between NEs; except for measurement cells, NEs will not exchange cells. This solution does not clearly involve how to implement network performance measurement under the three-layer structure composed of NMS, OMC and NE. And because the mechanisms of ATM network and IP network performance measurement are not exactly the same, the realization scheme of IP network performance test is also different. In addition, in the case of no communication between OMCs, it is difficult for this technical solution to realize network performance measurement across OMCs.
发明内容 Contents of the invention
本发明的目的是为了解决基于多层管理结构下，跨域不同管理域的IP网络性能测量的问题，提供了一种网络性能测量方法，测量的第一和第二网元不在同一个操作维护中心下，也不在同一网管控制系统下，并且终止性能测量有多种方式可以通过网管控制系统、操作维护中心或者网元触发。The purpose of the present invention is to solve the problem of IP network performance measurement across different management domains based on a multi-layer management structure, and to provide a network performance measurement method. The first and second network elements to be measured are not in the same operation and maintenance Center, not under the same network management control system, and there are multiple ways to terminate performance measurement can be triggered by the network management control system, operation and maintenance center or network elements.
为实现上述目的，本发明提供了一种网络性能测量方法，该方法包括：To achieve the above object, the present invention provides a network performance measurement method, the method comprising:
步骤1：第一网管控制系统向第一操作维护中心发送请求性能测量命令及相关测量参数；Step 1: the first network management control system sends a request performance measurement command and related measurement parameters to the first operation and maintenance center;
步骤2：该第一操作维护中心判断是否执行此次性能测试的要求，执行则执行步骤3；不执行，则结束；Step 2: The first operation and maintenance center judges whether to implement the requirements of this performance test, and if it is executed, it will execute step 3; if it is not executed, it will end;
步骤3：该第一操作维护中心，对其所属管辖的第一网元和第二网管控制系统所属管辖的第二网元进行测量配置参数配置；Step 3: The first operation and maintenance center configures measurement configuration parameters for the first network element under its jurisdiction and the second network element under its jurisdiction under the second network management control system;
步骤4：开始进行性能测量；Step 4: Start performance measurement;
其中，步骤3中该第一操作维护中心对第二网管控制系统所属管辖的第二网元进行测量配置参数配置包括：第一维护中心将测量配置参数发送给第一网元，第一网元将该测量配置参数发送给第二网元；或，第一操作维护中心将测量配置参数发送给第二操作维护中心，第二操作维护中心将该测量配置参数发送给第二网元；或，第一网管控制系统将测量配置参数发送给第二网管控制系统，第二网管控制系统将该测量配置参数发送给第二操作维护中心，第二操作维护中心将该测量配置参数发送给第二网元。Wherein, in step 3, the first operation and maintenance center configures the measurement configuration parameters for the second network element under the jurisdiction of the second network management control system, including: the first maintenance center sends the measurement configuration parameters to the first network element, and the first network element Send the measurement configuration parameter to the second network element; or, the first operation and maintenance center sends the measurement configuration parameter to the second operation and maintenance center, and the second operation and maintenance center sends the measurement configuration parameter to the second network element; or, The first network management control system sends the measurement configuration parameters to the second network management control system, the second network management control system sends the measurement configuration parameters to the second operation and maintenance center, and the second operation and maintenance center sends the measurement configuration parameters to the second network Yuan.
步骤4之后还包括：步骤5：第一和第二网元停止网络性能测量。并且还可以包括：步骤6：第一网管控制系统获得测量结果。After step 4, the method further includes: step 5: the first and second network elements stop network performance measurement. And it may also include: Step 6: The first network management control system obtains the measurement result.
在上述的技术方案中还包括以下步骤：第一网管控制系统或第二网管控制系统向被监视网元直接发送监视请求，由该第一网元或第二网元返回测量中间过程数据；或者第一网管控制系统或第二网管控制系统通过第一操作维护中心(OMC1)或第二操作维护中心(OMC2)向第一网元或第二网元发送监视配置信息，由该网元将监视信息转发给第二网元或第一网元，第二网元或第一网元将测量中间过程数据返回网管控制系统；或者第一或第二网管控制系统通过第一或第二操作维护中心，由其向被监视第一网元或第二网元直接发送监视请求，由该第一网元或第二网元返回测量中间过程数据；或者第一或第二网管控制系统通过第一或第二操作维护中心向第一网元或第二网元发送监视配置信息，由该网元将监视信息转发给第二网元或第一网元，第二网元或第一网元将测量中间过程数据返回网管控制系统。The above technical solution also includes the following steps: the first network management control system or the second network management control system directly sends a monitoring request to the monitored network element, and the first network element or the second network element returns the measurement intermediate process data; or The first network management control system or the second network management control system sends monitoring configuration information to the first network element or the second network element through the first operation and maintenance center (OMC1) or the second operation and maintenance center (OMC2), and the network element will monitor The information is forwarded to the second network element or the first network element, and the second network element or the first network element returns the measurement intermediate process data to the network management control system; or the first or second network management control system passes through the first or second operation and maintenance center , which directly sends a monitoring request to the monitored first network element or the second network element, and the first network element or the second network element returns the measurement intermediate process data; or the first or second network management control system through the first or second network element The second operation and maintenance center sends monitoring configuration information to the first network element or the second network element, and the network element forwards the monitoring information to the second network element or the first network element, and the second network element or the first network element will measure The intermediate process data is returned to the network management control system.
由以上技术方案可知，本发明基于IP网络的网络性能测量方案，通过对不同网管控制系统下不同管辖域的第一和第二网元测量参数的配置，网管控制系统控制操作维护中心实现了网元的性能测量。因此，本发明具有以下优点：适用于由NMS、OMC和NE组成的三层网管结构，并可实现不同网管控制系统下不同管辖域之间的网络性能测量。As can be seen from the above technical solutions, the present invention is based on the IP network network performance measurement solution, through the configuration of the first and second network element measurement parameters in different jurisdictions under different network management control systems, the network management control system controls the operation and maintenance center to realize the network Element performance measurement. Therefore, the present invention has the following advantages: it is suitable for a three-layer network management structure composed of NMS, OMC and NE, and can realize network performance measurement between different jurisdictions under different network management control systems.
下面通过具体实施例并结合附图对本发明做进一步的详细描述。The present invention will be described in further detail below through specific embodiments and in conjunction with the accompanying drawings.
附图说明 Description of drawings
图1为现有技术网络示意图；FIG. 1 is a schematic diagram of a prior art network;
图2为现有技术网络性能测量方案示意图；FIG. 2 is a schematic diagram of a network performance measurement solution in the prior art;
图3为本发明网络性能测量的一个流程图；Fig. 3 is a flowchart of the network performance measurement of the present invention;
图4为本发明网络性能测量的对第一和第二网元进行测量配置参数配置的步骤流程一示意图；FIG. 4 is a schematic diagram of the first and second network element measurement configuration parameter configuration steps in the network performance measurement of the present invention;
图5为本发明网络性能测量的对第一和第二网元进行测量配置参数配置的步骤流程再一示意图；FIG. 5 is another schematic diagram of the steps of configuring the measurement configuration parameters for the first and second network elements in the network performance measurement of the present invention;
图6为本发明网络性能测量的对第一和第二网元进行测量配置参数配置的步骤流程另一示意图。FIG. 6 is another schematic diagram of the steps of configuring the measurement configuration parameters for the first and second network elements in network performance measurement according to the present invention.
具体实施方式 Detailed ways
在多层网管架构下实现基于IP网络对不同网管控制系统下的不同管辖范围的第一和第二网元进行性能测试，从网管控制系统(NMS)向OMC发送网络性能测量命令及相关参数，由OMC向网络中的(一个或两个)网元发送相关配置参数。根据这些参数，由NE实现网络性能的测量；最终将测量结果报告给NMS。本发明网络性能测量方法可以概括为，以下步骤：发起请求测量进行测量参数配置、配置参数完成后触发测量、经过一段时间测量后可以由NMS或OMC或NE发起终止测量的请求也可由NMS或OMC或NE主动获取测量结果。Under the multi-layer network management architecture, the performance test of the first and second network elements under different jurisdictions under different network management control systems is realized based on the IP network, and the network performance measurement command and related parameters are sent from the network management control system (NMS) to the OMC. The OMC sends relevant configuration parameters to (one or two) network elements in the network. According to these parameters, the NE realizes the measurement of the network performance; finally, the measurement result is reported to the NMS. The network performance measurement method of the present invention can be summarized as the following steps: initiate a request for measurement to configure measurement parameters, trigger measurement after configuration parameters are completed, and after a period of measurement, the NMS or OMC or NE can initiate a request to terminate the measurement, or the NMS or OMC Or the NE actively obtains the measurement results.
如图3所示为本发明网络性能测量的方法的一个流程图，包括如下步骤：As shown in Figure 3, it is a flowchart of the method for network performance measurement of the present invention, including the following steps:
步骤1：第一网管控制系统向第一操作维护中心发送请求性能测量命令及相关测量参数；其中发送的测量参数包括有测量的类型、测量的内容、测量的TimeOut、测量信息的配置方式例如使用ABCD四位数字表示。A＝0表示不需要考虑跨OMC的性能测量参数传递；1表示需要考虑跨OMC管理域的性能测量参数传递。B＝0表示如果需要跨不同OMC管理域传递性能测量配置参数，则在OMC之间传递参数；1表示在NE之间传递参数；当A＝0时，B的取值无效。C＝1表示由该OMC配置第一端测量参数，0表示该OMC不配置第一端测量参数。D＝1表示由该OMC配置目的端的测量参数，0表示该OMC不配置目的端测量参数，是否要使用“Start-Sessions”消息触发测量等等各种参数。选择使用“Start-Sessions”消息触发测量，因此选择该触发测量方式后，在测量参数配置完成后直接进行第一网元和第二网元之间的性能测量；Step 1: The first network management control system sends a request performance measurement command and related measurement parameters to the first operation and maintenance center; wherein the measurement parameters sent include the type of measurement, the content of the measurement, the TimeOut of the measurement, and the configuration of the measurement information. For example, use ABCD four-digit representation. A=0 means that it is not necessary to consider the transfer of performance measurement parameters across OMCs; 1 means that it is necessary to consider the transfer of performance measurement parameters across OMC management domains. B=0 means that if the performance measurement configuration parameters need to be transferred across different OMC management domains, the parameters are transferred between OMCs; 1 means that the parameters are transferred between NEs; when A=0, the value of B is invalid. C=1 indicates that the first-end measurement parameters are configured by the OMC, and 0 indicates that the OMC does not configure the first-end measurement parameters. D=1 means that the OMC configures the measurement parameters of the destination end, 0 means that the OMC does not configure the measurement parameters of the destination end, whether to use the "Start-Sessions" message to trigger measurement and other parameters. Choose to use the "Start-Sessions" message to trigger the measurement, so after selecting this trigger measurement method, perform the performance measurement between the first network element and the second network element directly after the measurement parameter configuration is completed;
步骤2：该第一操作维护中心判断是否执行此次性能测试的要求，执行则执行步骤3；不执行，则结束；Step 2: The first operation and maintenance center judges whether to implement the requirements of this performance test, and if it is executed, it will execute step 3; if it is not executed, it will end;
步骤3：该第一操作维护中心，对其所属管辖的第一网元和第二网管控制系统所属管辖的第二网元，根据在步骤2的配置参数中已经选定的配置方式进行测量配置参数配置；其中，配置参数配置是上述参数中规定由第一网元和第二网元执行的相关参数，进行测量配置参数配置；Step 3: The first operation and maintenance center performs measurement configuration on the first network element under its jurisdiction and the second network element under its jurisdiction on the second network management control system according to the configuration mode selected in the configuration parameters in
步骤4：开始进行性能测量。Step 4: Start performance measurement.
在实施例2中，步骤4之后还包括：步骤5：第一和/或第二网元停止网络性能测量；以及步骤6：第一网管控制系统获得测量结果。In
在上述的图3所示的方案可以实现不同网管控制系统下，不同域的网元的性能测量，在该方案中第一网管控制系统可以向第一OMC发送请求测量以及测量参数，在停止网元性能测量时，可由NMS主动要求网元停止性能测量，由OMC要求要求网元停止性能测量，也可由NE主动停止测量。The solution shown in Figure 3 above can realize the performance measurement of network elements in different domains under different network management control systems. In this solution, the first network management control system can send a request for measurement and measurement parameters to the first OMC. During element performance measurement, the NMS can actively request the network element to stop the performance measurement, the OMC can request the network element to stop the performance measurement, or the NE can actively stop the measurement.
在该实施例3中，如图4所示，基于上述实施例1-2，其他步骤不变，步骤3具体为：根据测量配置参数的配置方式(可以为下发过程中的携带的参数测量配置方式，也可以为第一网元和第二网元本身存储的配置方式)为测量配置参数在网元之间协商和确认时，对第一和第二网元进行测量配置参数配置的步骤具体为：In this embodiment 3, as shown in FIG. 4, based on the above-mentioned embodiment 1-2, other steps remain unchanged. Step 3 is specifically: according to the configuration mode of the measurement configuration parameters (which can be the carried parameter measurement in the delivery process) The configuration method can also be the configuration method stored in the first network element and the second network element itself) when the measurement configuration parameters are negotiated and confirmed between the network elements, the step of configuring the measurement configuration parameters for the first and second network elements Specifically:
步骤431：第一操作维护中心向第一网元发送测量配置参数，该第一网元确定是否执行网络性能测量的命令，如是，执行步骤432；如否，结束；Step 431: The first operation and maintenance center sends measurement configuration parameters to the first network element, and the first network element determines whether to execute the command of network performance measurement, if yes, execute
步骤432：第一网元向第二网元发送该测量配置参数，询问第二网元是否能按照配置参数，执行此次网络性能测量的命令；如可以，执行步骤433；如否，则结束；Step 432: The first network element sends the measurement configuration parameters to the second network element, and inquires whether the second network element can execute the command of the network performance measurement according to the configuration parameters; if yes, execute
步骤433：第二网元向第二操作维护中心发送请求网络性能测量的命令；Step 433: the second network element sends a command requesting network performance measurement to the second operation and maintenance center;
步骤434：第二操作维护中心将该请求网络性能测量的命令转发给第二网管控制系统，该第二网管控制系统确定是否允许第二网元执行网络性能测量，如果允许，执行步骤435；将向第二网元发送“确认”消息。Step 434: The second operation and maintenance center forwards the command requesting network performance measurement to the second network management control system, and the second network management control system determines whether the second network element is allowed to perform network performance measurement, and if allowed, executes
步骤435：第二操作维护中心向第二网元发送开始测量确认消息，同时，操作维护中心记录此次网络性能测量所需的测量配置参数；Step 435: The second operation and maintenance center sends a measurement start confirmation message to the second network element, and at the same time, the operation and maintenance center records the measurement configuration parameters required for this network performance measurement;
步骤436：第二网元收到该开始测量确认消息后，向第一网元返回该确认消息，并记录此次网络性能测量所需的测量配置参数；步骤437：第一和第二网元将开始测量确认消息返回给第一操作维护中心，第一操作维护中心将所述的所需的测量配置参数记录在本地，向网管控制系统返回该确认消息，完成测量配置参数配置的步骤。Step 436: After receiving the start measurement confirmation message, the second network element returns the confirmation message to the first network element, and records the measurement configuration parameters required for this network performance measurement; Step 437: The first and second network elements Return the measurement start confirmation message to the first operation and maintenance center, the first operation and maintenance center records the required measurement configuration parameters locally, returns the confirmation message to the network management control system, and completes the steps of measurement configuration parameter configuration.
上述第一和第二网元进行测量配置参数配置方案，可以将步骤433-步骤435跳过不执行，即在步骤432之后，执行步骤436第二网元向第一网元返回确认消息，并记录此次网络性能测量所需的测量配置参数；以及步骤437，这样简化后的方案同样能够完成对第一网元和第二网元的参数配置。The above-mentioned first and second network elements perform the measurement configuration parameter configuration scheme, and step 433-
基于上述实施例1-2，在本实施例4中，步骤3可替换为：根据测量配置参数的配置方式为测量配置信息在第一操作维护中心和第二操作维护中心之间协商和确认，对第一和第二网元进行测量配置参数配置的步骤如图5所示，具体为：Based on the foregoing embodiments 1-2, in this embodiment 4, step 3 may be replaced by: according to the configuration mode of the measurement configuration parameters, the measurement configuration information is negotiated and confirmed between the first operation and maintenance center and the second operation and maintenance center, The steps for configuring the measurement configuration parameters for the first and second network elements are shown in Figure 5, specifically:
步骤531：第一操作维护中心向第二操作维护中心发送测量配置参数；同时向第一网元发送该测量配置参数；Step 531: the first operation and maintenance center sends the measurement configuration parameter to the second operation and maintenance center; at the same time, it sends the measurement configuration parameter to the first network element;
步骤532：第二操作维护中心将该请求网络性能测量的命令转发给第二网管控制系统，该第二网管控制系统确定是否可执行此次网络性能测量，如是，执行步骤533；Step 532: The second operation and maintenance center forwards the command requesting network performance measurement to the second network management control system, and the second network management control system determines whether this network performance measurement can be performed, and if so, executes
步骤533：第二操作维护中心向第二网元发送该测量配置参数，第二网元确定是否执行此次网络性能测量，如是，执行步骤534；并记录此次网络性能测量所需的测量配置参数；Step 533: The second operation and maintenance center sends the measurement configuration parameters to the second network element, and the second network element determines whether to perform this network performance measurement, and if so, executes
步骤534：第二网元向第二操作维护中心返回开始测量确认消息，同时，第二网元和第二操作维护中心记录此次网络性能测量所需的测量配置参数，并且，第二操作维护中心向第一操作维护中心返回开始测量确认消息；Step 534: The second network element returns a start measurement confirmation message to the second operation and maintenance center, and at the same time, the second network element and the second operation and maintenance center record the measurement configuration parameters required for this network performance measurement, and the second operation and maintenance center The center returns a start measurement confirmation message to the first operation and maintenance center;
步骤535：第一网元确定是否执行此次网络性能测量，如是，执行步骤536：Step 535: The first network element determines whether to perform this network performance measurement, if yes, execute Step 536:
步骤536：第一网元向第一操作维护中心返回开始测量确认消息，并记录此次网络性能测量所需的测量配置参数；Step 536: The first network element returns a start measurement confirmation message to the first operation and maintenance center, and records the measurement configuration parameters required for this network performance measurement;
步骤537：接收到第二操作维护中心和第一网元向第一操作维护中心返回开始测量确认消息后，第一操作维护中心将所述的所需的测量配置参数记录在本地，向网管控制系统返回该确认消息，完成测量配置参数配置的步骤。Step 537: After receiving the second operation and maintenance center and the first network element returning the start measurement confirmation message to the first operation and maintenance center, the first operation and maintenance center records the required measurement configuration parameters locally, and reports to the network management The system returns the confirmation message and completes the steps of configuring the measurement configuration parameters.
基于上述实施例1-3，在本实施例5中，步骤3可替换为：根据测量配置参数的配置方式为测量配置信息网管控制系统协调合确认，对第一和第二网元进行测量配置参数配置的步骤如图6所示，具体为：Based on the above-mentioned embodiments 1-3, in this embodiment 5, step 3 can be replaced by: according to the configuration method of the measurement configuration parameters, the network management control system coordinates and confirms the measurement configuration information, and performs measurement configuration on the first and second network elements The steps of parameter configuration are shown in Figure 6, specifically:
步骤631：第一操作维护中心向第一网元发送测量配置参数，该第一网元确定是否执行网络性能测量的命令，如是，执行步骤632；如否，结束；Step 631: The first operation and maintenance center sends measurement configuration parameters to the first network element, and the first network element determines whether to execute a network performance measurement command, if yes, execute
步骤632：该第一网元向第一操作维护中心返回开始测量确认消息，并记录此次网络性能测量所需的测量配置参数；Step 632: The first network element returns a measurement start confirmation message to the first operation and maintenance center, and records the measurement configuration parameters required for this network performance measurement;
步骤633：第一操作维护中心将所述的所需的测量配置参数记录在本地，向网管控制系统返回该确认消息；Step 633: The first operation and maintenance center records the required measurement configuration parameters locally, and returns the confirmation message to the network management control system;
步骤634：第一网管控制系统向第二操作维护中心发送测量配置参数，第二操作维护中心将该请求网络性能测量的命令转发给第二网管控制系统，该第二网管控制系统确定是否执行网络性能测量的命令，如是，执行步骤635；如否，结束；Step 634: The first network management control system sends measurement configuration parameters to the second operation and maintenance center, and the second operation and maintenance center forwards the command requesting network performance measurement to the second network management control system, and the second network management control system determines whether to execute the network The order of performance measurement, if yes, execute
步骤635：第二操作维护中心记录此次网络性能测量所需的测量配置参数并将该测量配置参数发送给第二网元；Step 635: The second operation and maintenance center records the measurement configuration parameters required for this network performance measurement and sends the measurement configuration parameters to the second network element;
步骤636：该第二网元确定是否执行网络性能测量的命令，如是，执行步骤637；如否，结束；Step 636: The second network element determines whether to execute the command of network performance measurement, if yes, execute
步骤637：该第二网元向第二操作维护中心返回开始测量确认消息，并记录此次网络性能测量所需的测量配置参数；Step 637: The second network element returns a measurement start confirmation message to the second operation and maintenance center, and records the measurement configuration parameters required for this network performance measurement;
步骤638：第二操作维护中心将所述的所需的测量配置参数记录在本地，向网管控制系统返回该确认消息，完成测量配置参数配置的步骤。Step 638: The second operation and maintenance center records the required measurement configuration parameters locally, returns the confirmation message to the network management control system, and completes the step of configuring measurement configuration parameters.
上述步骤3进行测量配置参数配置具体为根据网管控制台、操作维护中心、第一网元和第二网元存储的测量配置参数的配置方式，进行测量配置参数配置。也可以是根据网管控制台发送测量配置参数携带的测量配置方式，进行测量配置参数配置。The configuration of the measurement configuration parameters in the above step 3 is specifically to configure the measurement configuration parameters according to the configuration methods of the measurement configuration parameters stored in the network management console, the operation and maintenance center, the first network element, and the second network element. Alternatively, the configuration of the measurement configuration parameters may be performed according to the measurement configuration mode carried in the measurement configuration parameters sent by the network management console.
基于上述2-5所有的实施例，在本实施例6中，停止测量方式可以为第一和第二网元正常测量完成。即步骤5和步骤6具体为：第一和第二网元在规定的时间段内完成此次网络性能测量，第一和第二网元发起停止网络性能测量。包括：步骤51：第一网元和第二网元在规定的时间段内完成了测量，第一网元和第二网元分别向OMC1和OMC2发送“测量正常结束”消息；步骤52：由接收NMS开始测量命令的OMC1向NMS发送“测量正常结束”消息。Based on all the above-mentioned embodiments 2-5, in this embodiment 6, the manner of stopping the measurement may be completed by normal measurement of the first and second network elements. That is, steps 5 and 6 specifically include: the first and second network elements complete the network performance measurement within a specified time period, and the first and second network elements initiate and stop the network performance measurement. Including: step 51: the first network element and the second network element have completed the measurement within the specified time period, and the first network element and the second network element respectively send a "measurement normal end" message to OMC1 and OMC2; step 52: by OMC1 receiving the NMS start measurement command sends a "measurement normal end" message to the NMS.
基于上述实施例，停止测量方式可以为NE终止测量，即，由第一网元或者第二网元主动发起终止网络性能测量。Based on the above-mentioned embodiment, the manner of stopping the measurement may be that the NE terminates the measurement, that is, the first network element or the second network element actively initiates the termination of the network performance measurement.
第一网元主动停止测量，网元上报结果，所述步骤5具体为：步骤51a：第一网元主动停止测量；并向第一操作维护中心发送终止测量消息；第一操作维护中心向第一网管控制系统发送终止测量消息；第一网管控制系统向第二网管控制系统发送该终止测量消息，通过第二操作维护中心发送至第二网元，该第二网元停止测量；The first network element actively stops the measurement, and the network element reports the result. The step 5 is specifically: Step 51a: the first network element actively stops the measurement; and sends a measurement termination message to the first operation and maintenance center; A network management control system sends a measurement termination message; the first network management control system sends the measurement termination message to the second network management control system, and sends the measurement termination message to the second network element through the second operation and maintenance center, and the second network element stops measurement;
步骤6具体为：测量结果由第二网元通过第二操作维护中心返回给第二网管控制系统，第二网管控制系统发送给第一网管控制系统。Step 6 specifically includes: the measurement result is returned by the second network element to the second network management control system through the second operation and maintenance center, and the second network management control system sends it to the first network management control system.
或所述步骤5具体为：步骤51b：第一网元主动停止测量；并向第二网元发送终止测量消息；第二网元通过第一网元和第一操作维护中心向第一网管控制系统返回停止测量；Or the step 5 is specifically: step 51b: the first network element actively stops the measurement; and sends a measurement termination message to the second network element; The system returns to stop measurement;
步骤6具体为：第二网元通过第二操作维护中心向第二网管控制系统返回测量结果，第一网管控制系统向第二网管控制系统获取测量结果。Step 6 specifically includes: the second network element returns the measurement result to the second network management control system through the second operation and maintenance center, and the first network management control system obtains the measurement result from the second network management control system.
或者所述步骤5具体为：第一网元主动停止测量；并向第二网元发送终止测量消息；第二网元通过第一网元和第一操作维护中心向第一网管控制系统返回停止测量；Or the step 5 is specifically: the first network element actively stops the measurement; and sends a measurement termination message to the second network element; the second network element returns the stop to the first network management control system through the first network element and the first operation and maintenance center Measurement;
步骤6具体为：第一网元并向第二网元返回测量结果；第二网元通过第一网元和第一操作维护中心向第一网管控制系统返回测量结果。Step 6 specifically includes: the first network element returns the measurement result to the second network element; the second network element returns the measurement result to the first network management control system through the first network element and the first operation and maintenance center.
或者第一网元主动停止测量，NMS获取上报结果，所述步骤5具体为：第一网元主动停止测量；并向第二网元发送终止测量消息和/或获取测量结果的命令；第二网元通过第一网元和第一操作维护中心向第一网管控制系统返回停止测量确认消息；Or the first network element actively stops the measurement, and the NMS obtains the reported result, and the step 5 is specifically: the first network element actively stops the measurement; and sends a measurement termination message and/or an order to obtain the measurement result to the second network element; the second The network element returns a stop measurement confirmation message to the first network management control system through the first network element and the first operation and maintenance center;
步骤6具体为：第一网管控制系统向第一操作维护中心获取测量结果，第一操作维护中心返回测量结果给第一网管控制系统。Step 6 specifically includes: the first network management control system obtains the measurement result from the first operation and maintenance center, and the first operation and maintenance center returns the measurement result to the first network management control system.
第二网元主动停止测量，网元上报结果，所述步骤5具体为：步骤511：第二网元主动发起停止测量；并向第一网元发送终止测量消息和/或测量结果；第二网元通过第二操作维护中心向第二网管控制系统发送停止测量确认消息；第二网管控制系统发送停止测量确认消息给第一网管控制系统；第一网管控制系统通过第一操作维护中心向第一网元发出停止测量要求；The second network element actively stops the measurement, and the network element reports the result. The step 5 is specifically: Step 511: the second network element initiates to stop the measurement; and sends a termination measurement message and/or measurement result to the first network element; the second The network element sends a measurement stop confirmation message to the second network management control system through the second operation and maintenance center; the second network management control system sends a measurement stop confirmation message to the first network management control system; the first network management control system sends a confirmation message to the second network management control system through the first operation and maintenance center A network element sends a request to stop measurement;
步骤6具体为：第一网元通过第一操作维护中心向第一网管控制系统返回测量结果。Step 6 specifically includes: the first network element returns the measurement result to the first network management control system through the first operation and maintenance center.
或者，所述步骤5具体为：步骤512：第二网元主动发起停止测量；第二网元通过第二网元和第二操作维护中心向第二网管控制系统发送停止测量确认消息；第二网元发送停止测量给第一网元；第一网元通过第一操作维护中心向第一网管控制系统返回停止测量确认消息；Alternatively, the step 5 specifically includes: step 512: the second network element initiates stop measurement; the second network element sends a stop measurement confirmation message to the second network management control system through the second network element and the second operation and maintenance center; the second The network element sends the stop measurement to the first network element; the first network element returns a stop measurement confirmation message to the first network management control system through the first operation and maintenance center;
步骤6具体为：第二网元通过第二网元和第二操作维护中心向第二网管控制系统返回测量结果，第二网管控制系统向第一网管控制系统发送测量结果。Step 6 specifically includes: the second network element returns the measurement result to the second network management control system through the second network element and the second operation and maintenance center, and the second network management control system sends the measurement result to the first network management control system.
或者所述步骤5具体为：步骤513：第二网元主动发起停止测量；并向第一网元发送终止测量消息；第二网元通过第二网元和第二操作维护中心向第二网管控制系统发送停止测量确认消息；Or the step 5 is specifically: step 513: the second network element actively initiates stop measurement; and sends a termination measurement message to the first network element; the second network element sends a message to the second network manager through the second network element and the second operation and maintenance center The control system sends a confirmation message to stop the measurement;
步骤6具体为：第二网元通过第二网元和第二操作维护中心向第二网管控制系统返回测量结果。Step 6 specifically includes: the second network element returns the measurement result to the second network management control system through the second network element and the second operation and maintenance center.
第二网元主动停止测量，NMS获取测量结果，所述步骤5具体为：第二网元主动发起停止测量；通过第二操作维护中心和第二网管控制系统向第一网管控制系统发送停止测量确认消息；第一网管控制系统向第一网元发起终止测量要求；The second network element actively stops the measurement, and the NMS obtains the measurement result. The step 5 is specifically: the second network element actively initiates the stop measurement; sends the stop measurement to the first network management control system through the second operation and maintenance center and the second network management control system confirmation message; the first network management control system initiates a measurement termination request to the first network element;
步骤6具体为：测量结果通过第二操作维护中心和第二网管控制系统向第一网管控制系统返回。Step 6 is specifically: the measurement result is returned to the first network management control system through the second operation and maintenance center and the second network management control system.
或者，所述步骤5具体为：步骤515：第二网元主动发起停止测量；通过第二操作维护中心向第二网管控制系统发送停止测量确认消息；第一网管控制系统向第一网元发起终止测量要求；第二网元向第一网元发送终止测量，第一网元通过第一操作维护中心通知第一网管控制系统终止测量；Alternatively, the step 5 specifically includes: step 515: the second network element actively initiates stop measurement; sends a stop measurement confirmation message to the second network management control system through the second operation and maintenance center; the first network management control system initiates a stop measurement message to the first network element Terminate the measurement request; the second network element sends the termination measurement to the first network element, and the first network element notifies the first network management control system to terminate the measurement through the first operation and maintenance center;
步骤6具体为：第一网管控制系统向第二网元获取测量结果。Step 6 is specifically: the first network management control system obtains the measurement result from the second network element.
或者，所述步骤5具体为：步骤516：第二网元向第一网元发起停止测量；第一网元和第二网元分别向各自的网管控制系统返回终止测量消息；Alternatively, the step 5 specifically includes: Step 516: the second network element initiates a measurement stop to the first network element; the first network element and the second network element respectively return a stop measurement message to their respective network management control systems;
步骤6具体为：第二网元通过第二操作维护中心返回测量结果；第一网管控制系统向第一网元获取测量结果。Step 6 specifically includes: the second network element returns the measurement result through the second operation and maintenance center; the first network management control system obtains the measurement result from the first network element.
基于上述实施例，停止测量方式可以为OMC终止测量，即，由第一操作维护中心或者第二操作维护中心主动发起终止网络性能测量。Based on the above-mentioned embodiment, the method of stopping the measurement may be that the OMC terminates the measurement, that is, the first operation and maintenance center or the second operation and maintenance center actively initiates the termination of the network performance measurement.
第一操作维护中心主动发起停止性能测量，NE上报测量结果，所述步骤5具体为：步骤51F：第一操作维护中心向第一网元发起停止测量；The first operation and maintenance center initiates to stop the performance measurement, and the NE reports the measurement result. The step 5 is specifically: Step 51F: the first operation and maintenance center initiates the stop of the measurement to the first network element;
步骤6具体为：步骤52F第二网管控制系统向第一网元获取测量结果。Step 6 specifically includes: step 52F, the second network management control system obtains the measurement result from the first network element.
或者所述步骤5具体为：步骤51G：第一操作维护中心向第一网元发起停止测量；第一网元通知第二网元停止测量；Or the step 5 is specifically: step 51G: the first operation and maintenance center initiates the stop measurement to the first network element; the first network element notifies the second network element to stop the measurement;
步骤6具体为：第二网元向第一网管控制系统返回测量结果。Step 6 is specifically: the second network element returns the measurement result to the first network management control system.
或者，所述步骤5具体为：步骤51H：第一操作维护中心向第一网元发起停止测量；第一网元通知第二网元停止测量；Alternatively, the step 5 specifically includes: step 51H: the first operation and maintenance center initiates a measurement stop to the first network element; the first network element notifies the second network element to stop the measurement;
步骤6具体为：第一网管控制系统向第一网元获取测量结果，第一网元通知第二网元，第二网元返回测量结果至第一网管控制系统。Step 6 specifically includes: the first network management control system obtains the measurement result from the first network element, the first network element notifies the second network element, and the second network element returns the measurement result to the first network management control system.
第一操作维护中心主动发起停止性能测量，NMS获取测量结果，所述步骤5具体为：步骤51f：第一操作维护中心向第一网元发起停止测量和获取测量结果消息；第一网元通知第二网元停止测量；The first operation and maintenance center initiates to stop the performance measurement, and the NMS obtains the measurement result. The step 5 is specifically: Step 51f: the first operation and maintenance center initiates a message to stop the measurement and obtain the measurement result to the first network element; the first network element notifies The second network element stops measuring;
步骤6具体为：第二网元将测量结果返回给第一网元，第一网管控制系统向第一网元获取测量结果，第一网元回测量结果至第一网管控制系统。Step 6 specifically includes: the second network element returns the measurement result to the first network element, the first network management control system obtains the measurement result from the first network element, and the first network element returns the measurement result to the first network management control system.
所述步骤5具体为：步骤51g：第一操作维护中心向第一网元发起停止测量；The step 5 specifically includes: step 51g: the first operation and maintenance center initiates stop measurement to the first network element;
步骤6具体为：第一网管控制系统向第二网元发起终止测量和获取测量结果消息，第二网元停止测量并返回测量结果。Step 6 is specifically: the first network management control system sends a message to the second network element to terminate the measurement and obtain the measurement result, and the second network element stops the measurement and returns the measurement result.
第二操作维护中心主动发起停止性能测量，NE上报测量结果，所述步骤5具体为：步骤151：第二操作维护中心向第二网元发起停止测量；第二网元停止测量并返回测量结果；The second operation and maintenance center initiates to stop the performance measurement, and the NE reports the measurement result. The step 5 is specifically: Step 151: the second operation and maintenance center initiates the stop of the measurement to the second network element; the second network element stops the measurement and returns the measurement result ;
步骤6具体为：第一网管控制系统向第一网元发起终止测量和获取测量结果消息，第一网元停止测量并返回测量结果。Step 6 is specifically: the first network management control system sends a message to the first network element to terminate the measurement and obtain the measurement result, and the first network element stops the measurement and returns the measurement result.
或者所述步骤5和步骤6具体为：第二操作维护中心向第二网元发起停止测量；第二网元通知第一网元，第二网元停止测量并返回测量结果至第一网管控制系统。Or the steps 5 and 6 are specifically: the second operation and maintenance center initiates stop measurement to the second network element; the second network element notifies the first network element, and the second network element stops measurement and returns the measurement result to the first network management control system.
或者，所述步骤5和步骤6具体为：第二操作维护中心向第二网元发起停止测量和获取测量结果；第二网元向第二网管控制系统返回测量结果，同时第一网元向第一网管控制系统返回测量结果。Alternatively, the step 5 and step 6 are specifically: the second operation and maintenance center initiates to the second network element to stop measurement and obtain the measurement result; the second network element returns the measurement result to the second network management control system, and the first network element sends The first network management control system returns the measurement result.
第二操作维护中心主动发起停止性能测量，NMS获取测量结果，所述步骤5具体为：步骤451：第二操作维护中心向第二网元发起停止测量和获取测量结果；The second operation and maintenance center actively initiates the stop performance measurement, and the NMS obtains the measurement result. The step 5 is specifically: Step 451: the second operation and maintenance center initiates the stop measurement to the second network element and obtains the measurement result;
步骤6：第二网元向第一网管控制系统返回测量结果，第一网管控制系统向第一网元向发起终止测量。Step 6: The second network element returns the measurement result to the first network management control system, and the first network management control system initiates the measurement termination to the first network element.
或者，所述步骤5具体为：步骤551：第二操作维护中心向第二网元发起停止测量和获取测量结果；Alternatively, the step 5 specifically includes: step 551: the second operation and maintenance center initiates to the second network element to stop the measurement and obtain the measurement result;
步骤6具体为：第二网元向第二网管控制系统返回测量结果，第二网元通知第一网元停止测量，第一网管控制系统向第二网元获取测量结果，第二网元返回测量结果给第一网管控制系统。Step 6 is specifically: the second network element returns the measurement result to the second network management control system, the second network element notifies the first network element to stop the measurement, the first network management control system obtains the measurement result from the second network element, and the second network element returns The measurement result is sent to the first network management control system.
或者，所述步骤5具体为：步骤51：第二操作维护中心向第二网元发起停止测量和获取测量结果；第二网元通知第一网元停止测量；Alternatively, the step 5 specifically includes: step 51: the second operation and maintenance center initiates to the second network element to stop the measurement and obtain the measurement result; the second network element notifies the first network element to stop the measurement;
步骤6具体为：第一网元向第一网管控制系统返回测量结果。Step 6 specifically includes: the first network element returns the measurement result to the first network management control system.
基于上述实施例，停止测量方式可以为NMS终止测量，即，由第一网管控制系统或者第二网管控制系统主动发起终止网络性能测量。Based on the foregoing embodiments, the way of stopping the measurement may be that the NMS terminates the measurement, that is, the first network management control system or the second network management control system actively initiates the termination of the network performance measurement.
由第一网管控制系统发起终止测量，NMS上报结果，所述步骤5具体步骤如下：步骤51A：第一网管控制系统主动发起终止网络性能测量，通过第一操作维护中心向第一网元发送终止网络性能测量；第一网元停止测量，向第一网管控制系统返回停止测量；第一网管控制系统向第二网管控制系统转发该终止测量消息，第二网元停止测量；The first network management control system initiates the termination of the measurement, and the NMS reports the result. The specific steps of step 5 are as follows: Step 51A: The first network management control system actively initiates the termination of the network performance measurement, and sends the termination to the first network element through the first operation and maintenance center. Network performance measurement; the first network element stops the measurement, and returns the stop measurement to the first network management control system; the first network management control system forwards the termination measurement message to the second network management control system, and the second network element stops the measurement;
步骤6具体为：第一网管控制系统向第二网管控制系统发送获取测量结果，通过第二操作维护中心，第二网元将测量结果返回至第二网管控制系统。Step 6 is specifically: the first network management control system sends and obtains the measurement results to the second network management control system, and the second network element returns the measurement results to the second network management control system through the second operation and maintenance center.
也可以为：步骤51B：第一网管控制系统主动发起终止网络性能测量，通过第一操作维护中心向第一网元发送终止网络性能测量；第一网元停止测量，并向第二网元转发终止网络性能测量；第二网元通过第一操作维护中心返回停止测量向第一网管控制系统返回停止测量；第一网管控制系统向第二网管控制系统转发该终止测量消息，第二网元停止测量；It can also be: Step 51B: the first network management control system actively initiates the termination of the network performance measurement, and sends the termination of the network performance measurement to the first network element through the first operation and maintenance center; the first network element stops the measurement, and forwards the measurement to the second network element Terminate the network performance measurement; the second network element returns the stop measurement to the first network management control system through the first operation and maintenance center; the first network management control system forwards the termination measurement message to the second network management control system, and the second network element stops Measurement;
步骤6具体为：第一网管控制系统发起获取测量结果的命令给第一操作维护中心，由第一操作维护中心向第一网元发送获取测量结果命令；第一网元向第二网元发送获取测量结果命令，第二网元将测量结果通过第一网元和第一操作维护中心返回至第一网管控制系统。Step 6 is specifically: the first network management control system initiates an order to obtain the measurement result to the first operation and maintenance center, and the first operation and maintenance center sends the order to obtain the measurement result to the first network element; the first network element sends the command to the second network element Obtain the measurement result command, and the second network element returns the measurement result to the first network management control system through the first network element and the first operation and maintenance center.
第二网管控制系统主动发起停止性能测量，由网管控制系统获取测量结果。步骤5具体为：步骤51C：第二网管控制系统主动发起终止网络性能测量，通过第二操作维护中心向第二网元发送终止网络性能测量；第二网元停止测量，并向第二网元转发终止网络性能测量；第二网元通过第二操作维护中心向第一网管控制系统返回停止测量；第二网管控制系统向第一网管控制系统转发该终止测量消息，第二网元停止测量；The second network management control system actively initiates to stop the performance measurement, and the network management control system obtains the measurement results. Step 5 is specifically: Step 51C: the second network management control system actively initiates the termination of the network performance measurement, and sends the termination of the network performance measurement to the second network element through the second operation and maintenance center; the second network element stops the measurement, and reports to the second network element Forwarding terminates the network performance measurement; the second network element returns to the first network management control system to stop the measurement through the second operation and maintenance center; the second network management control system forwards the termination measurement message to the first network management control system, and the second network element stops the measurement;
步骤6具体为：测量结果由第二网元通过第二操作维护中心返回给第二网管控制系统，然后由第二网管控制系统返回给第一网管控制系统。Step 6 is specifically: the measurement result is returned by the second network element to the second network management control system through the second operation and maintenance center, and then returned by the second network management control system to the first network management control system.
步骤5具体为：步骤51D：第二网管控制系统主动发起终止网络性能测量，通过第二操作维护中心向第二网元发送终止网络性能测量；第二网元停止测量，并向第二网元转发终止网络性能测量；第二网元通过第二操作维护中心向第二网管控制系统返回停止测量；第二网元向第一网元发送终止网络性能测量，第一网元将该终止测量消息返回给第一网管控制系统；Step 5 is specifically: Step 51D: the second network management control system actively initiates the termination of the network performance measurement, and sends the termination of the network performance measurement to the second network element through the second operation and maintenance center; the second network element stops the measurement, and reports to the second network element Forwarding terminates the network performance measurement; the second network element returns the stop measurement to the second network management control system through the second operation and maintenance center; the second network element sends the termination network performance measurement to the first network element, and the first network element sends the termination measurement message return to the first network management control system;
步骤6具体为：第一网管控制系统发起获取测量结果的命令给第一操作维护中心，由第一操作维护中心向第一网元发送获取测量结果命令；第一网元向第二网元发送获取测量结果命令，第二网元将测量结果通过第一网元和第一操作维护中心返回至第一网管控制系统。Step 6 is specifically: the first network management control system initiates an order to obtain the measurement result to the first operation and maintenance center, and the first operation and maintenance center sends the order to obtain the measurement result to the first network element; the first network element sends the command to the second network element Obtain the measurement result command, and the second network element returns the measurement result to the first network management control system through the first network element and the first operation and maintenance center.
所述步骤5具体为：步骤51E：第二网管控制系统主动发起终止网络性能测量，通过第二操作维护中心向第二网元发送终止网络性能测量；第二网元停止测量，并向第一网元转发终止网络性能测量；第二网元通过第二操作维护中心向第一网管控制系统返回停止测量；第二网管控制系统向第一网管控制系统转发该终止测量消息，第二网元停止测量；第二网元向第一网元发送终止网络性能测量；The step 5 is specifically: step 51E: the second network management control system actively initiates the termination of the network performance measurement, and sends the termination of the network performance measurement to the second network element through the second operation and maintenance center; the second network element stops the measurement, and sends the first The network element forwards and terminates the network performance measurement; the second network element returns the stop measurement to the first network management control system through the second operation and maintenance center; the second network management control system forwards the termination measurement message to the first network management control system, and the second network element stops measurement; the second network element sends a termination network performance measurement to the first network element;
步骤6具体为：测量结果由第一网元通过第一操作维护中心返回给第一网管控制系统。Step 6 is specifically: the measurement result is returned by the first network element to the first network management control system through the first operation and maintenance center.
上述的测量结果可以是测量结果或者存放测量结果文件的相关信息。The above-mentioned measurement result may be a measurement result or related information of a file storing the measurement result.
在实施例中，在第一网元和第二网元完成测量参数配置“Start-Sessions”消息触发测量后，直接触发性能测量，即第一网元和第二网元马上进行性能测量。这种直接进行触发性能测量的方式也可以选择第一和第二网元配置参数完毕，返回配置完成消息给网管控制系统，网管控制系统触发第一和第二网元的性能测量。即在步骤3和步骤4之间还包括：第一和第二网元配置参数完毕，返回配置完成消息给网管控制系统，网管控制系统触发第一和第二网元的性能测量，此后，第一和第二网元开始性能测量。In an embodiment, after the first network element and the second network element complete the measurement parameter configuration "Start-Sessions" message to trigger the measurement, the performance measurement is directly triggered, that is, the first network element and the second network element perform performance measurement immediately. This method of directly triggering performance measurement can also select the first and second network elements to configure parameters, and return a configuration completion message to the network management control system, and the network management control system triggers the performance measurement of the first and second network elements. That is, between step 3 and step 4, it also includes: the configuration parameters of the first and second network elements are completed, and the configuration completion message is returned to the network management control system, and the network management control system triggers the performance measurement of the first and second network elements. After that, the first and second network elements The first and second network elements start performance measurement.
在上述网络性能测量过程中，网管控制系统可以随时监测第一网元和/或第二网元的测量过程，网管控制系统(向被监视第一网元或第二网元直接发送监视请求，由该第一网元或第二网元返回测量中间过程数据；或者NMS向第一网元或第二网元发送监视配置信息，由该网元将监视信息转发给第二网元或第一网元，第二网元或第一网元将测量中间过程数据返回网管控制系统；或者网管控制系统通过操作维护中心，由其向被监视第一网元或第二网元直接发送监视请求，由该第一网元或第二网元返回测量中间过程数据；或者网管控制系统通过操作维护中心向第一网元或第二网元发送监视配置信息，由该网元将监视信息转发给第二网元或第一网元，第二网元或第一网元将测量中间过程数据返回网管控制系统。这些中间过程数据包括测量配置数据、测量状态数据、测量结果数据等所有相关数据。In the above-mentioned network performance measurement process, the network management control system can monitor the measurement process of the first network element and/or the second network element at any time, and the network management control system (directly sends a monitoring request to the monitored first network element or the second network element, The first network element or the second network element returns the measurement intermediate process data; or the NMS sends monitoring configuration information to the first network element or the second network element, and the network element forwards the monitoring information to the second network element or the first network element The network element, the second network element or the first network element returns the measurement intermediate process data to the network management control system; or the network management control system directly sends a monitoring request to the monitored first network element or the second network element through the operation and maintenance center, The first network element or the second network element returns the measurement intermediate process data; or the network management control system sends monitoring configuration information to the first network element or the second network element through the operation and maintenance center, and the network element forwards the monitoring information to the second network element The second network element or the first network element, the second network element or the first network element returns the measurement intermediate process data to the network management control system. These intermediate process data include all relevant data such as measurement configuration data, measurement status data, and measurement result data.
上述实施例的技术方案同样也适用于环回性能测量，即第一网元和第二网元是同一网元，即在环回性能测量过程中，发送停止信息、获取结果、中间过程中获取测量的中间过程数据，网管控制系统将各种消息直接发送给该网元。The technical solutions of the above embodiments are also applicable to loopback performance measurement, that is, the first network element and the second network element are the same network element, that is, during the loopback performance measurement process, sending stop information, obtaining results, and obtaining For the measured intermediate process data, the network management control system sends various messages directly to the network element.
最后所应说明的是：以上实施例仅用以说明本发明的技术方案，而非对本发明作限制性理解。尽管参照上述较佳实施例对本发明进行了详细说明，本领域的普通技术人员应当理解：其依然可以对本发明的技术方案进行修改或者等同替换，而这种修改或者等同替换并不脱离本发明技术方案的精神和范围。Finally, it should be noted that: the above examples are only used to illustrate the technical solutions of the present invention, rather than limiting the understanding of the present invention. Although the present invention has been described in detail with reference to the above-mentioned preferred embodiments, those skilled in the art should understand that: it can still modify or replace the technical solution of the present invention, and such modification or replacement does not depart from the technology of the present invention. The spirit and scope of the programme.
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