CN105208142A - Power grid information asset operation and maintenance IP address automatic allocation method - Google Patents

Power grid information asset operation and maintenance IP address automatic allocation method Download PDF

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Publication number
CN105208142A
CN105208142A CN 201510528832 CN201510528832A CN105208142A CN 105208142 A CN105208142 A CN 105208142A CN 201510528832 CN201510528832 CN 201510528832 CN 201510528832 A CN201510528832 A CN 201510528832A CN 105208142 A CN105208142 A CN 105208142A
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switch
ip address
ip
ee
information
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CN 201510528832
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Chinese (zh)
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徐晓海
陆智敏
张�浩
孙建中
朱俊
马利昇
王毅
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江苏省电力公司镇江供电公司
国家电网公司
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00Network arrangements or network protocols for addressing or naming
    • H04L61/20Address allocation
    • H04L61/2007Address allocation internet protocol [IP] addresses
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00Network arrangements or network protocols for addressing or naming
    • H04L61/60Details
    • H04L61/609Details involving geographic information, e.g. room number

Abstract

The invention discloses a power grid information asset operation and maintenance IP address automatic allocation method comprising the following steps of 1) a maintenance link: IP address use position information and switch basic information are maintained and inputted to a database; 2) a request link: an IP address allocation request is transmitted; 3) a processing link: the IP address allocation request is received; and 4) an allocation link: automatic allocation of asset equipment IP addresses is realized. A problem that network management personnel have difficulty in allocation of the power grid information asset equipment IP addresses can be solved. In the power grid information asset operation and maintenance process, an analog Telnet logs in a switch, and inquiring, adding and deleting operation is performed on the corresponding relationship of the IP addresses and the MAC addresses in the switch by using ARP commands so that automatic allocation of the asset equipment IP addresses can be realized, and workload of the network management personnel can be reduced.

Description

电网信息资产运维IP地址自动分配方法 Grid operation and maintenance of information assets automatic IP address assignment method

技术领域 FIELD

[0001] 本发明涉及一种IP地址自动分配方法,尤其涉及一种电网信息资产运维过程中资产设备IP地址自动分配方法。 [0001] The present invention relates to an automatic IP address assignment method, particularly to a network information assets capital equipment during operation and maintenance of automatic IP address assignment method.

背景技术 Background technique

[0002] 在电力系统公司中,出于安全及问题追踪等多方面因素考虑,电力系统内各公司的IP地址管理大多采用静态IP地址分配方式,将IP地址和MAC做双向绑定。 [0002] In the power systems company, for safety and issue tracking, and many other factors to consider, the companies within the power system management IP address they use a static IP address allocation, IP address and MAC will do two-way binding. 通常此类工作由特定的网络管理员人工进行,但电力内网网络环境复杂,IP设备众多,加上公司内部人员、资产信息经常发生变化,由网络管理员人工管理IP地址是一件非常繁琐和工作量极大的工作,并且容易造成工作疏漏。 Such work is usually done manually by a particular network administrators, but in the power grid complex network environment, many IP devices, coupled with the company's internal staff, frequent changes in asset information from the network administrator to manage IP address manually is a very tedious great work and effort, and likely to cause defective work. 因此,研究开发一种在电网信息资产运维过程中资产设备IP地址自动分配方法具有实际意义。 Therefore, the research has practical significance to develop a network of information assets in the course of operation and maintenance capital equipment automatic IP address assignment method.

发明内容 SUMMARY

[0003] 本发明的目的在于提供一种电网信息资产运维IP地址自动分配方法,解决网络管理人员对电网信息资产设备IP地址分配困难的问题,在电网信息资产运维过程中,模拟Telnet登录到交换机,并使用ARP命令对交换机中IP地址和MAC地址的对应关系进行查询、添加和删除等操作,从而实现资产设备IP地址的自动分配,减轻网络管理人员工作负担。 [0003] The object of the present invention is to provide an operation and maintenance network information assets method automatically assign IP addresses, network management personnel to solve the problem of information distribution grid assets device IP address difficulties in operation and maintenance information assets during grid, analog Telnet login to the switch, and use the ARP command to switch the correspondence between the IP address and MAC address to query, add, and delete operations, enabling the automatic assignment of IP addresses capital equipment, reduce the workload of network administrators.

[0004] 本发明的目的通过以下技术方案予以实现: [0004] The object of the present invention is realized by the following technical solutions:

[0005] —种电网信息资产运维IP地址自动分配方法,包括以下步骤: [0005] - operation and maintenance information assets automatically assign IP addresses species grid method, comprising the steps of:

[0006] I)维护环节,包括:将IP地址使用位置信息和交换机基本信息维护输入到数据库中,所述IP地址使用位置信息包括楼号、楼层、房间号、部门等使用IP设备的物理位置信息,所述交换机基本信息包括交换机名称、交换机类型等交换机属性信息以及网关、路由器地址、交换机登录名、交换机登录密码、Enable密码等网络信息; [0006] I) the maintenance phase, comprising: the IP address and the basic position information is input to the switch maintains the database, the IP address using the location information comprises a physical location using IP device floor, floor, room number, department, information, the basic information includes switch switch name, a switch type of attribute information and a gateway switch, router address, login name switch, the switch password, the Enable passwords and other network information;

[0007] 模拟登录到所述交换机;使用ARP命令将所述交换机中未使用IP地址绑定到EE:EE:EE:EE:EE:EE物理地址上,以标记所述IP地址为空闲状态; [0007] Analog switch to the log; use the ARP command to the switch is not bound to the IP address EE: EE: EE: EE: EE: EE on the physical address, the IP address to mark idle state;

[0008] 2)请求环节,包括: [0008] 2) a request link, comprising:

[0009] 发送IP地址分配请求,所述IP地址分配请求包括使用IP设备的楼号、楼层、房间号、部门等使用IP设备的物理位置信息及使用IP设备的MAC地址信息; [0009] sends the IP address assignment request, the IP address assignment request comprising the IP device floor, floor, room number, and other physical position information sector IP using IP device and a MAC address information of the device;

[0010] 3)处理环节,包括: [0010] 3) the processing chain, comprising:

[0011] 接收IP地址分配请求,根据所述IP地址分配请求中的使用IP设备物理位置信息,查询交换机基本信息,模拟登录到交换机,使用ARP命令获取MAC地址为EE:EE:EE:EE:EE:EE对应的所有空闲IP地址列表并返回结果; [0011] receives an IP address assignment request, according to the use the IP physical location information of the IP address assignment request, the switch queries the basic information, log on to the analog switch, the MAC address using the ARP command to get to EE: EE: EE: EE: EE: EE idle all the corresponding IP address list and returns the result;

[0012] 4)分配环节,包括: [0012] 4) the distribution chain, comprising:

[0013] 再次登录所述交换机,随机选中所述空闲IP地址列表中的某一个,使用ARP命令将所述选中的空闲IP地址和所述使用IP设备的MAC地址绑定到交换机上,结束IP地址分配。 [0013] The switch log in again, the idle randomly chosen IP address list one, using the ARP command to said selected idle IP address using IP and the MAC address binding device to the switch, the end of the IP address assignment.

[0014] 本发明的目的还可以通过以下技术措施来进一步实现: [0014] The object of the present invention may be further achieved by the following technical measures:

[0015] 前述电网信息资产运维IP地址自动分配方法,其中步骤I)维护环节,模拟登录到所述交换机的方式为Telnet。 [0015] The operation and maintenance of the network information assets automatically assign IP addresses, wherein step I) the maintenance phase, the analog to log in to a switch Telnet.

[0016] 前述电网信息资产运维IP地址自动分配方法,其中使用Telnet模拟登录到交换机的过程包括: [0016] The operation and maintenance of the network information assets automatically assign IP addresses, wherein use Telnet to log on to the analog switch process comprising:

[0017] I)本地与远程主机建立连接,该过程实际上是建立一个TCP连接,用户必须知道远程主机的Ip地址或域名; [0017] I) the establishment of local and remote host connection, the process is actually establishing a TCP connection, the user must know the Ip address or domain name of the remote host;

[0018] 2)将本地终端上输入的用户名和口令及以后输入的任何命令或字符以NVT(NetVirtual Terminal)格式传送到远程主机,该过程实际上是从本地主机向远程主机发送一个IP数据包; [0018] 2) The user name and password and any command or character after the input of the input of the local terminal transmitting to NVT (NetVirtual Terminal) format to a remote host, the process is actually transmitting an IP packet from the local host to the remote host ;

[0019] 3)将远程主机输出的NVT格式的数据转化为本地所接受的格式送回本地终端,包括输入命令回显和命令执行结果; [0019] 3) the remote host data NVT output format into a format acceptable to the local back local terminal, and includes an input command echo command execution result;

[0020] 4)最后,本地终端对远程主机进行撤消连接,该过程是撤销一个TCP连接。 [0020] 4) Finally, the local terminal to the remote host revocation connection, the procedure is the removal of a TCP connection.

[0021] 前述电网信息资产运维IP地址自动分配方法,其中步骤I)维护环节,模拟登录到所述交换机的方式为SSH协议方式。 [0021] The operation and maintenance of the network information assets automatically assign IP addresses, wherein step I) the maintenance phase, the analog to log in to a switch mode SSH protocol.

[0022] 前述电网信息资产运维IP地址自动分配方法,其中步骤I)维护环节,模拟登录到所述交换机的方式为POP方式。 [0022] The operation and maintenance of the network information assets automatically assign IP addresses, wherein step I) the maintenance phase, the analog to log in to a switch POP mode.

[0023]与现有技术相比,本发明的有益效果是:本发明实现资产设备IP地址的自动分配,减轻了网络管理人员工作负担,并且避免人工从事繁琐的、工作量极大的工作造成的工作疏漏。 [0023] Compared with the prior art, the beneficial effects of the invention are: to achieve automatic allocation of capital equipment IP address of the present invention to reduce the workload of network administrators, and to avoid the tedious manual in workload caused tremendous work working omissions.

附图说明 BRIEF DESCRIPTION

[0024] 图1是本发明的流程图; [0024] FIG. 1 is a flow chart of the present invention;

[0025]图2是本发明的具体实施例流程图。 [0025] FIG 2 is a flowchart showing a specific embodiment of the present invention.

具体实施方式 detailed description

[0026] 下面结合附图和具体实施例对本发明作进一步说明。 [0026] Next, the accompanying drawings and specific embodiments of the present invention will be further described.

[0027] 如图1所示,本发明电网信息资产运维IP地址自动分配方法,包括以下步骤: [0027] As shown in FIG. 1, operation and maintenance of network information assets automatically assign IP addresses to the present invention, the method comprising the steps of:

[0028] I)维护环节,包括:将IP地址使用位置信息和交换机基本信息维护输入到数据库中,所述IP地址使用位置信息包括楼号、楼层、房间号、部门等使用IP设备的物理位置信息,所述交换机基本信息包括交换机名称、交换机类型等交换机属性信息以及网关、路由器地址、交换机登录名、交换机登录密码、Enable密码等网络信息; [0028] I) the maintenance phase, comprising: the IP address and the basic position information is input to the switch maintains the database, the IP address using the location information comprises a physical location using IP device floor, floor, room number, department, information, the basic information includes switch switch name, a switch type of attribute information and a gateway switch, router address, login name switch, the switch password, the Enable passwords and other network information;

[0029] 使用Telnet或SSH协议或POP模拟登录到所述交换机;使用ARP命令将所述交换机中未使用IP地址绑定到EE:EE:EE:EE:EE:EE物理地址上,以标记所述IP地址为空闲状态; [0029] Telnet or SSH protocol or log on to the POP analog switch; use the ARP command to the switch is not bound to the IP address EE: EE: EE: EE: EE: EE on the physical address to the tag said IP address to the idle state;

[0030] 2)请求环节,包括: [0030] 2) a request link, comprising:

[0031] 发送IP地址分配请求,所述IP地址分配请求包括使用IP设备的楼号、楼层、房间号、部门等使用IP设备的物理位置信息及使用IP设备的MAC地址信息; [0031] sends the IP address assignment request, the IP address assignment request comprising the IP device floor, floor, room number, and other physical position information sector IP using IP device and a MAC address information of the device;

[0032] 3)处理环节,包括: [0032] 3) the processing chain, comprising:

[0033] 接收IP地址分配请求,根据所述IP地址分配请求中的使用IP设备物理位置信息,查询交换机基本信息,模拟登录到交换机,使用ARP命令获取MAC地址为EE:EE:EE:EE:EE:EE对应的所有空闲IP地址列表并返回结果; [0033] receives an IP address assignment request, according to the use the IP physical location information of the IP address assignment request, the switch queries the basic information, log on to the analog switch, the MAC address using the ARP command to get to EE: EE: EE: EE: EE: EE idle all the corresponding IP address list and returns the result;

[0034] 4)分配环节,包括: [0034] 4) the distribution chain, comprising:

[0035] 再次登录所述交换机,随机选中所述空闲IP地址列表中的某一个,使用ARP命令将所述选中的空闲IP地址和所述使用IP设备的MAC地址绑定到交换机上,结束IP地址分配。 [0035] The switch log in again, the idle randomly chosen IP address list one, using the ARP command to said selected idle IP address using IP and the MAC address binding device to the switch, the end of the IP address assignment.

[0036] 本发明提供的上述方法的具体实施方式,如图2所示,以IP设备领用申请流程为例: [0036] DETAILED DESCRIPTION The present invention provides the above method, shown in Figure 2, the IP device to the application process, for example recipients:

[0037] 步骤SO 1:发送分配请求 [0037] Step SO 1: sending an allocation request

[0038] IP设备领用申请过程中,申请人须填写IP设备使用的详细物理位置,如楼号、楼层、房间号、部门等。 [0038] IP device application recipients, the applicant must fill in using the physical location of the IP device, such as a floor, floor, room number, sector. 此物理信息已在初始维护环节和交换机基本信息一起维护在数据库中。 This physical information has been maintained in the database along with the initial part of the maintenance and basic information of the switch.

[0039] 步骤S02:接收并分析请求 [0039] Step S02: receives and analyzes the request

[0040] 分析接收到SOl中的IP地址分配请求,提取请求中的IP设备使用物理地址信息。 [0040] analyzes the received IP address allocation request in SOl, extract the IP device requests the physical address information.

[0041] 步骤S03:查询交换机基本信息 [0041] Step S03: basic information inquiries switch

[0042] 根据S02中的IP设备使用物理地址信息,查询数据库,找到目标交换机,获取目标交换机的基本信息。 [0042] IP device S02 uses the physical address information, according to query the database to find the target switches, access to basic information about the target switch.

[0043] 步骤S04:模拟登录目标交换机 [0043] Step S04: Log analog switch target

[0044] 使用S03获取的交换机基本信息中的用户名和密码,以Telnet或SSH协议模拟登录到目标交换机。 [0044] using a user name and password to obtain basic information about the switch S03 in Telnet or SSH protocol simulation log on to the target switch.

[0045] 步骤S05:获取IP地址与MAC地址对应关系列表 [0045] Step S05: Get IP address and MAC address correspondence list

[0046] 通过ARP命令获取目标交换机中所有IP地址与MAC地址的对应关系列表,返回结果,退出登录。 [0046] acquires the corresponding relationship list all IP address and MAC address of the destination switch through the ARP command returns the result, Logout.

[0047] 步骤S06:筛选空闲IP [0047] Step S06: Screening idle IP

[0048] 分析S05获取的数据列表,筛选出所有MAC地址为EE:EE:EE:EE:EE:EE对应的IP地址集合,即空闲IP。 [0048] S05 analyzes the acquired data list, all the MAC address filter EE: EE: EE: EE: EE: EE corresponding to the set of IP addresses, i.e., an idle IP.

[0049] 步骤S07:完成IP地址分配 [0049] Step S07: allocate the IP address

[0050] 随机获取S06中获取的空闲IP地址集合中的一个,再次登录目标交换机,用ARP命令将所选空闲IP与IP设备的MAC地址进行绑定,完成本次流程。 [0050] Random obtain an IP address set idle S06, the acquired login destination switch again, the MAC address using ARP command selected idle IP and the IP binding apparatus, to complete this process.

[0051] 除上述实施例外,本发明还可以有其他实施方式,凡采用等同替换或等效变换形成的技术方案,均落在本发明要求的保护范围内。 [0051] In addition to the above-described embodiment exceptions, the present invention is capable of other embodiments, where the use of equivalent replacement or equivalent transformation formed technical solutions all fall within the scope of the invention claimed.

Claims (5)

  1. 1.一种电网信息资产运维IP地址自动分配方法,其特征在于,包括以下步骤: 1)维护环节,包括:将IP地址使用位置信息和交换机基本信息维护输入到数据库中,所述IP地址使用位置信息包括楼号、楼层、房间号、部门等使用IP设备的物理位置信息,所述交换机基本信息包括交换机名称、交换机类型等交换机属性信息以及网关、路由器地址、交换机登录名、交换机登录密码、Enable密码等网络信息; 模拟登录到所述交换机;使用ARP命令将所述交换机中未使用IP地址绑定到EE:EE:EE:EE:EE:EE物理地址上,以标记所述IP地址为空闲状态; 2)请求环节,包括: 发送IP地址分配请求,所述IP地址分配请求包括使用IP设备的楼号、楼层、房间号、部门等使用IP设备的物理位置信息及使用IP设备的MAC地址信息; 3)处理环节,包括: 接收IP地址分配请求,根据所述IP地址分配请求中的 An operation and maintenance information assets of Automatic IP address assignment method, characterized by comprising the following steps: 1) the maintenance phase, comprising: the IP address and the basic position information is input to the switch maintains the database, the IP address using the location information including the physical location information using IP devices floor, floor, room number, department and other basic information, including switches the switch name, switch type attribute information such as switches and gateways, routers address, switch the login name, password switch , network information such as the Enable password; log on to the analog switch; use the ARP command to the switch is not bound to the IP address EE: EE: EE: EE: EE: EE on the physical address, IP address to the tag idle state; 2) part of the request, comprising: transmitting an IP address assignment request, the IP address assignment request comprising the IP device floor, floor, room number, and other physical position information sector IP device and devices using IP MAC address information; 3) processing chain, comprising: receiving an IP address allocation request, based on the IP address assignment request 使用IP设备物理位置信息,查询交换机基本信息,模拟登录到交换机,使用ARP命令获取MAC地址为EE: EE: EE: EE: EE: EE对应的所有空闲IP地址列表并返回结果; 4)分配环节,包括: 再次登录所述交换机,随机选中所述空闲IP地址列表中的某一个,使用ARP命令将所述选中的空闲IP地址和所述使用IP设备的MAC地址绑定到交换机上,结束IP地址分配。 Using IP device physical location information, query the switch basic information, simulated log to the switch, using the ARP command to get the MAC address EE: EE: EE: EE: EE: all the free IP addresses EE corresponding list and returns the result; 4) allocated segment , comprising: a switch log in again, the idle randomly chosen IP address list one, using the ARP command to said selected idle IP address using IP and the MAC address binding device to the switch, the end of the IP address assignment.
  2. 2.如权利要求1所述的电网信息资产运维IP地址自动分配方法,其特征在于,所述步骤I)维护环节,模拟登录到所述交换机的方式为Telnet。 2. The asset maintenance operation automatically assign IP addresses to the network information method as claimed in claim 1, wherein said step I) the maintenance phase, the analog to log in to a switch Telnet.
  3. 3.如权利要求2所述的电网信息资产运维IP地址自动分配方法,其特征在于,所述使用Telnet模拟登录到交换机的过程包括: 1)本地与远程主机建立连接,该过程实际上是建立一个TCP连接,用户必须知道远程主机的Ip地址或域名; 2)将本地终端上输入的用户名和口令及以后输入的任何命令或字符以NVT(NetVirtual Terminal)格式传送到远程主机,该过程实际上是从本地主机向远程主机发送一个IP数据包; 3)将远程主机输出的NVT格式的数据转化为本地所接受的格式送回本地终端,包括输入命令回显和命令执行结果; 4)最后,本地终端对远程主机进行撤消连接,该过程是撤销一个TCP连接。 Operation and maintenance information assets automatically assign IP addresses grid 3. The method as claimed in claim 2, wherein said analog using Telnet to log on to the switch process comprising: 1) a local connection to a remote host, the process is actually establish a TCP connection, the user must know Ip address or domain name of the remote host; 2) the input of the local terminal and the user name and password input and any subsequent command or character transmitted in NVT (NetVirtual terminal) format to a remote host, the actual process It is sent from the local host to a remote host IP packet; 3) the remote host data NVT output format into a format acceptable to the local back local terminal, and includes an input command echo command execution result; 4) final the local terminal connected to the remote host revoked, the revocation procedure is a TCP connection.
  4. 4.如权利要求1所述的电网信息资产运维IP地址自动分配方法,其特征在于,所述步骤I)维护环节,模拟登录到所述交换机的方式为SSH协议方式。 4. The asset maintenance operation automatically assign IP addresses to the network information method as claimed in claim 1, wherein said step I) the maintenance phase, the analog to log in to a switch mode SSH protocol.
  5. 5.如权利要求1所述的电网信息资产运维IP地址自动分配方法,其特征在于,所述步骤I)维护环节,模拟登录到所述交换机的方式为POP方式。 5. The asset maintenance operation automatically assign IP addresses to the network information method as claimed in claim 1, wherein said step I) the maintenance phase, the analog to log in to a switch POP mode.
CN 201510528832 2015-08-25 2015-08-25 Power grid information asset operation and maintenance IP address automatic allocation method CN105208142A (en)

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