WO2014121502A1 - 在基站中，一种开站配置方法、基站及服务器 - Google Patents

在基站中，一种开站配置方法、基站及服务器 Download PDF

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Publication number
WO2014121502A1
WO2014121502A1 PCT/CN2013/071541 CN2013071541W WO2014121502A1 WO 2014121502 A1 WO2014121502 A1 WO 2014121502A1 CN 2013071541 W CN2013071541 W CN 2013071541W WO 2014121502 A1 WO2014121502 A1 WO 2014121502A1
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WIPO (PCT)
Prior art keywords
local area
base station
area network
virtual local
dhcp
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PCT/CN2013/071541
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English (en)
French (fr)
Inventor
张海涛
黄康勇
闫志勇
熊芸
Original Assignee
华为技术有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by 华为技术有限公司 filed Critical 华为技术有限公司
Priority to CN201380000075.3A priority Critical patent/CN103636167B/zh
Priority to PCT/CN2013/071541 priority patent/WO2014121502A1/zh
Priority to ES13874287.9T priority patent/ES2628325T3/es
Priority to EP13874287.9A priority patent/EP2947907B1/en
Publication of WO2014121502A1 publication Critical patent/WO2014121502A1/zh
Priority to US14/820,273 priority patent/US9838221B2/en

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/46—Interconnection of networks
    • H04L12/4641—Virtual LANs, VLANs, e.g. virtual private networks [VPN]
    • H04L12/4675—Dynamic sharing of VLAN information amongst network nodes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/02—Arrangements for optimising operational condition
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/46—Interconnection of networks
    • H04L12/4641—Virtual LANs, VLANs, e.g. virtual private networks [VPN]
    • H04L12/4675—Dynamic sharing of VLAN information amongst network nodes
    • H04L12/4679—Arrangements for the registration or de-registration of VLAN attribute values, e.g. VLAN identifiers, port VLAN membership
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H04L61/50—Address allocation
    • H04L61/5007—Internet protocol [IP] addresses
    • H04L61/5014—Internet protocol [IP] addresses using dynamic host configuration protocol [DHCP] or bootstrap protocol [BOOTP]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/02—Data link layer protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices

Definitions

  • the present invention belongs to the field of communications, and in particular, to a base station, an open station configuration method, a base station, and a server.
  • a base station is a common network device. At present, the base station is opened by an electronic serial number set on the base station (English: Eelctronic Serial number, referred to as: ESN) to complete the base station's opening, the current base station opening process is as follows:
  • the hardware personnel enters the base station, manually transcribes the ESN number and the base station name of the base station, and the ESN The number and base station name are advertised to the wireless network management center; the network management center staff manually establishes the mapping table and ESN number of the ESN number and configuration file on the network management system and the OM IP ( Operation Maintenance Internet Protocol (Operation and Maintenance Internet Protocol) address mapping table, and the ESN number and the corresponding table are sent to the dynamic host configuration protocol.
  • OM IP Operation Maintenance Internet Protocol (Operation and Maintenance Internet Protocol) address mapping table
  • Dynamic host configuration protocol (referred to as: DHCP) server, the network management center staff manually initiates the Ping on the network management (Ping) Base station operation and maintenance Internet Protocol (English: Operation maintenance Internet Protocol, referred to as: OM IP
  • the operation of the address may be: broadcasting a plurality of ping packets to the base station, where each ping packet carries a different virtual local area network (English: virtual local area Network (referred to as: VLAN) identifier (English: identity, abbreviation: ID).
  • VLAN virtual local area Network
  • ID identity, abbreviation: ID
  • the base station receives multiple ping messages broadcast by the network management system, and the base station learns all the ping messages it receives. Different VLAN IDs of ping packets. In theory, the base station can learn up to 4096 VLAN IDs.
  • the base station traverses all the VLAN IDs learned, and the base station goes to each VLAN.
  • the DHCP server corresponding to the ID sends a DHCP request, where the DHCP request includes: an ESN number and a VLAN ID; the base station needs to learn all the VLAN IDs it learns. It is sent to the DHCP server through a DHCP request; each VLAN ID carried by each DHCP request is different.
  • the DHCP server receives a DHCP request from the base station, according to The ESN number in the DHCP request queries the OM IP address corresponding to the ESN number. If queried, it sends a DHCP response message to the base station.
  • the DHCP response message includes: OM IP address; if not queried, no DHCP response message is sent.
  • the base station parses the DHCP response packet to obtain the OM IP address, and passes the OM IP address.
  • the address and the management channel of the wireless network management system establish an OM IP address, and the network management system delivers the complete configuration of the base station through the channel.
  • the complete configuration may include: service, signaling IP, and service quality. Quality of service, referred to as: QoS).
  • the above base station starts the station, it needs to manually copy the ESN number. Since the ESN number is very long, the ESN is manually copied. The number is very error-prone and the error rate is high.
  • An object of the embodiments of the present invention is to provide an open station configuration method, which aims to solve the prior art technical solution of manually copying a base station when it starts a station.
  • the ESN number is prone to errors.
  • the present invention provides a method for configuring an open station in a base station, the method comprising:
  • the receiving transmission device transmits the virtual local area network VLAN of the transmission port of the transmission device and the base station through the service packet.
  • the identification ID and the combination information are in the order of: the transmission device identification ID, the transmission board identification ID, and the transmission port identification ID;
  • each of the spelling packets includes a virtual local area network identifier, and the virtual local area network identifiers included in the spelling packets are different;
  • a DHCP request includes: the combined information and one of the learned virtual local area network identifiers, each of the DHCP The virtual local area network identifier carried by the request is different;
  • the response message includes: an operation and maintenance internet protocol OM IP address corresponding to the combined information;
  • the service packet is:
  • Link Layer Discovery Protocol for Ethernet Ethernet II Format Encapsulation LLDP Packets, Subnetwork Access Protocols SNAP Formatted LLDP packet or LLDP data unit.
  • the present invention provides a dynamic host configuration protocol DHCP server, A method for supporting an open station of a base station, the method comprising:
  • a DHCP request receives, by the base station, a DHCP request, where the DHCP request includes: combination information and all virtual local area networks learned by the base station A virtual local area network identifier in the VLAN ID, where each DHCP request carries a different virtual local area network identifier; the DHCP server stores the combined information and the operation and maintenance Internet Protocol OM The mapping table of the IP address; the combination information is in the order of: the transmission device identification ID, the transmission board identification ID, and the transmission port identification ID;
  • Querying the OM IP corresponding to the combined information in the mapping table of the combination information and the OM IP address An OM IP address corresponding to the combination information that is queried, if the OM IP address corresponding to the combined information is queried, the DHCP response message is returned to the base station, where the response message includes: Address; if the OM IP address corresponding to the combined information is not queried, the DHCP response message is not sent.
  • the present invention provides a base station, where the base station includes:
  • a receiving unit configured to receive, after the first power-on, the virtual local area network VLAN ID of the connection port of the transmission device and the base station that is sent by the transmission device by using the service packet And combination information;
  • the combination information is in order of sequence: transmission device identification ID, transmission board identification ID, and transmission port identification ID;
  • the receiving unit is further configured to receive a plurality of spelling messages sent by the wireless network management system, where each of the spelling packets includes a virtual local area network identifier, and the virtual local area network identifiers included in the spelling texts are different;
  • a learning unit configured to learn a virtual local area network identifier of the service packet and a virtual local area network identifier of all the spelling messages received by the receiving unit;
  • a sending unit configured to traverse all the learned virtual local area network identifiers, and identify a dynamic host configuration protocol corresponding to each virtual local area network
  • the DHCP server sends a DHCP request, where the DHCP request includes: combination information and one of the learned virtual local area network identifiers, each of which is carried by the DHCP request.
  • VLANs are not the same;
  • the receiving unit is further configured to receive the DHCP returned by the DHCP server according to the DHCP request. a response message, where the response message includes: an OM IP address corresponding to the combined information;
  • connection configuration unit configured to maintain an OM IP ID according to an operation in the response message received by the receiving unit Establishing an OM IP connection with the management channel of the wireless network management system, and receiving a complete configuration of the base station delivered by the wireless network management system through the management channel.
  • the service packet is:
  • Link Layer Discovery Protocol for Ethernet Ethernet II Format Encapsulation LLDP Packets, Subnetwork Access Protocols SNAP Formatted LLDP message or LLDP data unit DU.
  • the present invention provides a dynamic host configuration protocol DHCP server, and the method includes:
  • a receiving unit configured to receive, by the base station, a DHCP request, where the DHCP
  • the request includes: a combination information and a virtual local area network identifier of all the virtual local area network identifiers learned by the base station, where the virtual local area network identifier carried by each DHCP request is different;
  • Storage unit for storing combined information and operation and maintenance internet protocol OM IP
  • the mapping table of the address; the combination information is in the order of: the transmission device identification ID, the transmission board identification ID, and the transmission port identification ID;
  • a searching unit configured to query, in the mapping table of the combination information and the OM IP address, an OM IP corresponding to the combined information And returning a DHCP response message to the base station, if the OM IP address corresponding to the combined information is queried, the response message includes: the OM IP corresponding to the queried combination information Address; if the OM IP address corresponding to the combined information is not queried, no DHCP response message is sent.
  • the present invention provides a base station, where the base station includes: a processor, a memory, a communication interface, and a bus.
  • the communication interface receives the virtual local area network of the transmission device and the base station connection port sent by the transmission device through the service packet.
  • VLAN identification ID and combination information the combination information is in the order of: transmission device identification ID, transmission board identification ID, and transmission port identification ID;
  • the communication interface receives a plurality of spelling messages sent by the wireless network management system, and each of the spelling packets includes a virtual local area network identifier, and the virtual local area network identifiers included in the spelling packets are different.
  • the processor learns the received virtual local area network identifier of the service packet and the virtual local area network identifier of all the spelling messages;
  • the communication interface traverses all the learned virtual local area network identifiers, and identifies a corresponding dynamic host configuration protocol DHCP to each virtual local area network.
  • the server sends a DHCP request, where the DHCP request includes: combination information and one of the virtual local area network identifiers learned, each DHCP The virtual local area network identifier that is requested to be carried is different; the DHCP response message that is sent by the DHCP server according to the DHCP request is received, and the response message includes: an OM IP corresponding to the combined information.
  • the processor according to the OM IP in the response message received by the receiving unit And establishing an OM IP connection with the management channel of the wireless network management system, and receiving a complete configuration of the base station delivered by the wireless network management system by using the management channel.
  • the present invention provides a dynamic host configuration protocol DHCP server, where the server includes: Processor, memory, communication interface, and bus,
  • the communication interface receives a base station to send a DHCP request, where the DHCP request includes: combination information and all learned by the base station VLAN ID identifies a virtual local area network identifier, where the virtual local area network identifier carried by each DHCP request is different.
  • the memory stores a mapping table of combination information and an OM IP address; the combined information is sequentially in order: a transmission device identifier ID, transport board ID and transport port ID;
  • the processor queries the OM corresponding to the combined information in a mapping table of the combined information and the operation and maintenance Internet Protocol OM IP address An IP address, if the OM IP address corresponding to the combined information is queried, returning a DHCP response message to the base station, where the response message includes: the OM IP corresponding to the queried combination information Address; if the OM IP address corresponding to the combined information is not queried, the DHCP response message is not sent.
  • the station can be completed only by combining the information, and the above combined information has the advantage of being small in error rate because it belongs to the ID of the transmission device and does not need to be manually copied.
  • FIG. 1 is a network scenario diagram provided by a specific implementation manner of the present invention
  • FIG. 2 is a flowchart of a method for configuring a station in a base station according to an embodiment of the present invention
  • FIG. 3 is an LLDP of an Ethernet II format package provided by an embodiment of the present invention. Schematic diagram of the format of the message;
  • FIG. 4 is a schematic diagram of a format of an LLDP packet encapsulated in a SNAP format according to an embodiment of the present invention
  • FIG. 5 is a structural diagram of an LLDPDU provided by an embodiment of the present invention.
  • DHCP dynamic host configuration protocol
  • FIG. 7 is a structural diagram of a base station according to an embodiment of the present invention.
  • FIG. 8 is a structural diagram of a DHCP server according to an embodiment of the present invention.
  • FIG. 9 is a hardware structural diagram of a base station according to an embodiment of the present invention.
  • FIG. 10 is a hardware structural diagram of a DHCP server according to an embodiment of the present invention.
  • the method provided by the specific embodiment of the present invention is as shown in FIG. 1
  • the network scenario is implemented, where the transmission device is connected to the base station, and the transmission device has been configured, that is, DHCP (dynamic host configuration) Protocol, Dynamic Host Configuration Protocol)
  • DHCP dynamic host configuration Protocol
  • Dynamic Host Configuration Protocol The server can control the transmission device by signaling.
  • a specific embodiment of the present invention provides a method for configuring an open station in a base station, where the method is completed by a base station, and the method is as shown in FIG. 2 .
  • the steps include the following steps:
  • the base station After the first power-on, the base station receives the VLAN of the transmission device and the connection port of the base station that is sent by the transmission device through the service packet ( Virtual local area network (virtual local area network) ID and combination information;
  • Virtual local area network virtual local area network ID and combination information
  • the combination information is in the order of: the transmission device ID, the transport board ID, and the transport port ID.
  • the order of the three IDs cannot be changed, because the transport board ID can be determined only after the transport device ID is determined, and the transport port ID can be determined after the transport board ID is determined.
  • S22 Receive multiple ping packets sent by the wireless network management, where the ping packet includes a virtual local area network identifier. (VLAN ID); the VLAN IDs included in the ping packets are different;
  • S23 The base station learns the VLAN ID in the service packet and the VLAN ID in all the ping packets. ;
  • the base station traverses all the learned VLAN IDs, and sends DHCP to each VLAN ID.
  • the server sends a DHCP request, which includes: combination information and one of the VLAN IDs learned, each of which is carried by the DHCP request.
  • VLAN ID is not the same;
  • the base station receives the DHCP returned by the DHCP server according to the DHCP request.
  • the response message includes: an OM IP address corresponding to the combined information;
  • the base station establishes an OM IP according to the OM IP address and the management channel of the wireless network management system. Connect to receive the complete configuration delivered by the NMS through the management channel.
  • the technical solution provided by the specific embodiment of the present invention replaces the ESN with the combined information.
  • the base station carries the combined information to the DHCP server in the DHCP request, so that DHCP
  • the server can query the OM IP address matching the combined information according to the combined information, and then pass the OM IP address through DHCP.
  • the response message is sent to the base station, so that the base station does not need to use the ESN number when setting up the station, but only needs to combine the information to complete the opening, and the combined information is the ID of the transmission device. There is no need to manually copy, so it has the advantage of a small error rate.
  • the foregoing service packet may be: link layer discovery protocol.
  • Protocol LLDP packet
  • the LLDP packet can be: LLDP packet encapsulated in Ethernet 2 (Ethernet II) format, sub-network access protocol Sub-network access protocol (SNAP) format encapsulated LLDP packet or LLDP data unit (data unit, DU ).
  • Ethernet II specific definition can be found in the Ethernet II standard.
  • Destination media access control (English: media access control, referred to as MAC) Address (English: Destination MAC address): According to the LLDP protocol, the destination MAC address is a fixed multicast MAC address, specifically: 0x0180-C200-000E.
  • Source MAC address is the port MAC address or device bridge MAC address (use port MAC address if there is a port address, otherwise use device bridge MAC address).
  • Type which can be 0x88CC.
  • Data Data, specifically combined information.
  • FCS Frame check sequence
  • Destination MAC address which is a fixed multicast MAC address. 0x0180-C200-000E.
  • Source MAC address which is the port MAC address or device bridge MAC Address (use port MAC address if there is a port address, otherwise use device bridge MAC address).
  • Type Packet type, 0xAAAA-0300-0000-88CC.
  • Data Data, specifically: combination information.
  • FCS Frame check sequence
  • the sending device's MAC address can be defined as a network element (English: Network Element , referred to as : NE ) ID
  • Port ID identifies the port on the sender side of the LLDP data unit.
  • Optional TLV An extended TLV field that carries combined information. Two consecutive Optional TLV fields can be used in this application to carry combined information and VLANs. .
  • the foregoing service packet can also adopt other service packets.
  • a new packet can be set to transmit the combined information.
  • Embodiments of the present invention also provide a method for supporting an open station of a base station in a Dynamic Host Configuration Protocol (DHCP) server, the method
  • the DHCP server is completed.
  • the method is as shown in FIG. 6.
  • the DHCP server stores a mapping table of combined information and an OM IP address.
  • the DHCP server receives the base station to send a DHCP request, and the DHCP The request includes: combination information and one of the VLAN IDs learned from all the VLAN IDs, wherein each DHCP request carries a different VLAN ID;
  • the DHCP server queries the OM corresponding to the combined information in the mapping table of the combined information and the OM IP address.
  • An IP address if the OM IP address corresponding to the combined information is queried, a DHCP response message is returned to the base station, where the response message includes: the OM IP corresponding to the queried DHCP request Address; if the OM IP address corresponding to the combined information is not queried, no DHCP response message is sent.
  • the method provided by the specific embodiment of the present invention supports the above combined information replacement ESN
  • the implementation of the number does not require manual copying, so it has the advantage of a small error rate.
  • a specific embodiment of the present invention further provides a base station, where the base station is as shown in FIG. 7, and includes:
  • the VLAN ID and combination information of the virtual local area network of the transmission device and the base station connection port sent by the transmission device through the service packet are received;
  • the combination information is in order of sequence: transmission device ID, transmission board ID, and transmission port ID;
  • the receiving unit 71 is further configured to receive multiple ping messages sent by the wireless network management system, where each ping packet includes a VLAN. ID, the VLAN IDs included in the ping packets are different.
  • the learning unit 72 is configured to learn, by the receiving unit 71, the VLAN ID of the service packet and all the pings. VLAN ID of the message;
  • the sending unit 73 is configured to traverse all the learned VLAN IDs and to each VLAN ID Corresponding Dynamic Host Configuration Protocol
  • the DHCP server sends a DHCP request, the DHCP request includes: combination information and one of the VLAN IDs of all learned VLAN IDs.
  • the VLAN ID carried by each DHCP request is different.
  • the receiving unit 71 is further configured to receive the DHCP returned by the DHCP server according to the DHCP request. a response message, where the response message includes: an OM IP address corresponding to the combined information;
  • the connection configuration unit 74 is configured to: according to the OM IP in the response message received by the receiving unit And establishing an OM IP connection with the management channel of the wireless network management system, and receiving a complete configuration of the base station delivered by the wireless network management system by using the management channel.
  • the foregoing service packet is:
  • LLDP Link Layer Discovery Protocol
  • subnetwork access protocol encapsulated in Ethernet Ethernet II format
  • a specific embodiment of the present invention further provides a dynamic host configuration protocol DHCP server, and the above server is as shown in FIG. 8. Shown, including:
  • the receiving unit 81 is configured to receive, by the base station, a DHCP request, where the DHCP The request includes: combining information and one VLAN ID of all VLAN IDs learned by the base station, where each DHCP request carries a different VLAN ID;
  • the storage unit 82 is configured to store a mapping table of the combined information and the OM IP address; the combined information is sequentially: the transmission device ID, transport board ID, and transport port ID;
  • the searching unit 83 is configured to query, in the mapping table of the combination information and the OM IP address, the OM IP corresponding to the combined information. And returning a DHCP response message to the base station, if the OM IP address corresponding to the combined information is queried, the response message includes: the OM IP corresponding to the queried combination information Address; if the OM IP address corresponding to the combined information is not queried, no DHCP response message is sent.
  • a specific embodiment of the present invention further provides a base station.
  • the base station includes: a processor 901 and a memory 902. , communication interface 903 and bus 904.
  • the processor 901, the memory 902, and the communication interface 903 are connected to each other through a bus 904;
  • the bus 904 Can be an Industry Standard Architecture (ISA) bus or peripheral component interconnect (English: Peripheral Component Interconnect, referred to as: PCI) bus.
  • ISA Industry Standard Architecture
  • PCI Peripheral Component Interconnect
  • the bus can be divided into an address bus, a data bus, a control bus, and the like.
  • Figure 9 Only one thick line is used, but it does not mean that there is only one bus or one type of bus.
  • the processor 901 described above may be a general purpose processor, including a central processing unit (English: central processing) Unit (referred to as CPU), network processor (English: network processor, referred to as NP And so on; can also be digital signal processors, application specific integrated circuits, off-the-shelf programmable gate arrays or other programmable logic devices, discrete gates or transistor logic devices, discrete hardware components.
  • CPU central processing unit
  • NP And so on can also be digital signal processors, application specific integrated circuits, off-the-shelf programmable gate arrays or other programmable logic devices, discrete gates or transistor logic devices, discrete hardware components.
  • the memory 902 is configured to store a program.
  • the program can include program code, the program code including computer operating instructions.
  • Memory 902 may include high-speed random access memory (English: random-access memory, RAM for short), and may also include non-volatile memory ( Non-volatile memory ), such as at least one disk storage.
  • the communication interface 903 is configured to receive or send data or a message.
  • the communication interface 903 can be a communication port.
  • the combination information is in order of sequence: transmission device ID, transmission board ID, and transmission port ID;
  • the communication interface 903 receives multiple ping messages sent by the wireless network management system, and each ping packet includes one VLAN. ID, the VLAN IDs included in the ping packets are different.
  • the processor 901 learns the received VLAN ID of the service packet and the VLAN ID of all ping packets. ;
  • Communication interface 903 traverses all VLAN IDs learned and forwards to each VLAN ID Corresponding Dynamic Host Configuration Protocol
  • the DHCP server sends a DHCP request, the DHCP request includes: combination information and one of the VLAN IDs of all learned VLAN IDs.
  • the VLAN ID carried by each DHCP request is different; receiving the DHCP returned by the DHCP server according to the DHCP request a response message, where the response message includes: an OM IP address corresponding to the combined information;
  • the processor 901 is configured according to the OM IP in the response packet received by the receiving unit. And establishing an OM IP connection with the management channel of the wireless network management system, and receiving a complete configuration of the base station delivered by the wireless network management system by using the management channel.
  • a specific embodiment of the present invention further provides a dynamic host configuration protocol DHCP server, and the server is as shown in FIG. 10 Shown, including:
  • the processor 1001, the memory 1002, and the communication interface 1003 are connected to each other through a bus 1004; 1004 can be an Industry Standard Architecture (ISA) bus or peripheral component interconnect (English: Peripheral Component Interconnect, referred to as: PCI) bus.
  • ISA Industry Standard Architecture
  • PCI Peripheral Component Interconnect
  • the bus can be divided into an address bus, a data bus, a control bus, and the like.
  • the diagram 10 is represented by only one thick line, but does not mean that there is only one bus or one type of bus.
  • the above processor 1001 may be a general purpose processor including a central processing unit (English: central Processing unit (CPU), network processor (English: network processor, NP for short) And so on; can also be digital signal processors, application specific integrated circuits, off-the-shelf programmable gate arrays or other programmable logic devices, discrete gates or transistor logic devices, discrete hardware components.
  • CPU central Processing unit
  • NP network processor
  • Memory 1002 For storing programs.
  • the program can include program code, the program code including computer operating instructions.
  • Memory 1002 may contain high speed random access memory (English: random-access Memory, referred to as RAM), may also include non-volatile memory, such as at least one disk storage.
  • RAM random-access Memory
  • the communication interface 1003 receives a DHCP request from the base station, and the DHCP
  • the request includes: combining information and one VLAN ID of all VLAN IDs learned by the base station, where each DHCP request carries a different VLAN ID;
  • the memory 1002 stores a mapping table of combination information and an OM IP address; the combined information is in order: transmission device ID, transport board ID, and transport port ID;
  • the processor 1001 queries the mapping information of the combined information and the OM IP address to query the OM IP corresponding to the combined information. If the OM IP address corresponding to the combined information is queried, the DHCP response message is returned to the base station, where the response message includes: the OM IP corresponding to the queried combination information. Address; if the OM IP address corresponding to the combined information is not queried, the DHCP response message is not sent.
  • each module or unit included is only divided according to functional logic, but is not limited to the above division, as long as the corresponding function can be implemented; in addition, the specific name of each functional module is also They are only used to facilitate mutual differentiation and are not intended to limit the scope of the present invention.

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  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Small-Scale Networks (AREA)

Abstract

本发明适用于通信领域，提供了一种开站配置方法、基站及服务器，所述方法包括：基站在首次上电后，接收传输设备通过业务报文发送的该传输设备与该基站连接端口的虚拟局域网标识和组合信息；基站接收网管发送的多个拼报文，基站学习接收到的业务报文的虚拟局域网标识和接收到的所有拼报文的虚拟局域网标识；基站遍历所有学习到的所有虚拟局域网标识，并向每个虚拟局域网标识对应的DHCP服务器发送DHCP请求；基站接收DHCP服务器返回的DHCP响应报文，该响应报文包括：组合信息对应的OM IP地址；基站依据OM IP地址与无线网管的管理通道建立OM IP地址连接，接收该网管通过该管理通道下发的完整配置。本发明提供的技术方案具有出错率低的优点。

Description

在基站中，一种开站配置方法、基站及服务器 技术领域
本发明属于通信领域，尤其涉及在基站中，一种开站配置方法、基站及服务器。
背景技术
基站是一种常见的网络设备，目前基站的开站均是通过在基站上设置的电子序列号（英文： Eelctronic serial number ，简称： ESN ）来完成基站的开站的，目前基站的开站流程如下：
当基站需要开站时，硬件人员进入该基站，手工抄录该基站的 ESN 编号及基站名，并将 ESN 编号及基站名电话通告至无线网管中心；网管中心工作人员在网管上手动建立 ESN 编号与配置文件的映射表和 ESN 编号与 OM IP （ Operation maintenance Internet Protocol ，操作维护网际协议）地址映射表，并将 ESN 编号与该对应表下发至动态主机配置协议（英文： dynamic host configuration protocol ，简称： DHCP ）服务器，网管中心工作人员在网管上手动发起拼 (Ping) 基站操作维护网际协议（英文： Operation maintenance Internet Protocol ，简称： OM IP 地址的操作，该操作具体可以为：向基站广播多个拼 (Ping) 报文，上述每个 Ping 报文携带不同的虚拟局域网（英文： virtual local area network ，简称： VLAN ）标识（英文： identity ，简称： ID ）。基站接收到网管广播的多个 Ping 报文，基站学习其收到的所有 Ping 报文的不同的 VLAN ID ，理论上，基站最多可学到 4096 个 VLAN ID ，基站遍历学到的所有 VLAN ID ，基站向每个 VLAN ID 对应的 DHCP 服务器发送 DHCP 请求，其中 DHCP 请求包括： ESN 编号和一个 VLAN ID ；基站需要将其所有学习的到 VLAN ID 通过 DHCP 请求发送给 DHCP 服务器；每个 DHCP 请求携带的每个 VLANID 各不相同。 DHCP 服务器收到来自基站的 DHCP 请求，根据 DHCP 请求中的 ESN 编号查询该 ESN 编号对应的 OM IP 地址，若查询到，则向该基站发送 DHCP 响应报文，该 DHCP 响应报文包括： OM IP 地址；若未查询到，不发送 DHCP 响应报文。基站接收到该 DHCP 响应报文后，解析该 DHCP 响应报文得到 OM IP 地址，通过该 OM IP 地址与无线网管的管理通道建立 OM IP 地址连接，网管通过该通道下发该基站的完整配置，该完整配置具体可以包括：业务、信令 IP 、服务质量（英文： quality of service , 简称： QoS ）等。
上述基站在开站时，需要人工抄送 ESN 号，由于 ESN 号很长，所以人工抄送 ESN 号很容易出错，错误率高。
 技术问题
本发明实施例的目的在于提供一种 开站配置方法 ，旨在解决现有的 技术方案的在基站开站时，人工抄送 ESN 号容易出错的 问题。
技术解决方案
第一方面，本发明提供在基站中，一种开站配置方法，所述方法包括：
在首次上电后，接收传输设备通过业务报文发送的所述传输设备与所述基站连接端口的虚拟局域网 VLAN 标识 ID 和组合信息；所述组合信息按先后顺序依次为：传输设备标识 ID 、传输单板标识 ID 和传输端口标识 ID ；
接收无线网管发送的多个拼报文，每个拼报文包括一个虚拟局域网标识，所述拼报文中包括的虚拟局域网标识各不相同；
学习所述业务报文的虚拟局域网标识和所有拼报文的虚拟局域网标识；
遍历学习到的所有虚拟局域网标识，并向每个虚拟局域网标识对应的动态主机配置协议 DHCP 服务器发送 DHCP 请求，所述 DHCP 请求包括：所述组合信息和所述学习到的所有虚拟局域网标识中的一个虚拟局域网标识，每个 DHCP 请求携带的虚拟局域网标识不相同；
接收所述 DHCP 服务器依据所述 DHCP 请求返回的 DHCP 响应报文，所述响应报文包括：所述组合信息对应的操作维护网际协议 OM IP 地址；
依据所述 OM IP 地址将所述基站与所述无线网管的管理通道建立 OM IP 连接，接收所述无线网管通过所述管理通道下发的所述基站的完整配置。
结合第一方面的技术方案，提供第一方面的第一种实现方式中，所述业务报文为：
以太网 Ethernet II 格式封装的链路层发现协议 LLDP 报文、子网络访问协议 SNAP 格式封装的 LLDP 报文或 LLDP 数据单元。
第二方面，本发明提供在 动态主机配置协议 DHCP 服务器中， 一种基站的开站支持方法，所述方法包括：
接收基站发送 DHCP 请求，所述 DHCP 请求包括：组合信息和所述基站学习到的所有虚拟局域网 VLAN 标识 ID 中的一个虚拟局域网标识，其中每个 DHCP 请求携带的虚拟局域网标识不相同；所述 DHCP 服务器内存储组合信息和操作维护网际协议 OM IP 地址的映射表；所述组合信息按先后顺序依次为：传输设备标识 ID 、传输单板标识 ID 和传输端口标识 ID ；
在所述组合信息和所述 OM IP 地址的映射表查询所述组合信息对应的 OM IP 地址；如果查询到所述组合信息对应的 OM IP 地址，则向该基站返回 DHCP 响应消息，所述响应消息包括：查询到的所述组合信息对应的 OM IP 地址；如果没有查询到所述组合信息对应的 OM IP 地址，则不发送所述 DHCP 响应消息。
第三方面，本发明提供一种基站，所述基站包括：
接收单元，用于在首次上电后，接收传输设备通过业务报文发送的所述传输设备与所述基站连接端口的虚拟局域网 VLAN 标识 ID 和组合信息；所述组合信息按先后顺序依次为：传输设备标识 ID 、传输单板标识 ID 和传输端口标识 ID ；
所述接收单元，还用于接收无线网管发送的多个拼报文，每个拼报文包括一个虚拟局域网标识，所述拼报文中包括的虚拟局域网标识各不相同；
学习单元，用于学习所述接收单元接收到的所述业务报文的虚拟局域网标识和所有拼报文的虚拟局域网标识；
发送单元，用于遍历学习到的所有虚拟局域网标识，并向每个虚拟局域网标识对应的动态主机配置协议 DHCP 服务器发送 DHCP 请求，所述 DHCP 请求包括：组合信息和所述学习到的所有虚拟局域网标识中的一个虚拟局域网标识，每个 DHCP 请求携带的 VLAN 不相同；
所述接收单元，还用于接收所述 DHCP 服务器依据所述 DHCP 请求返回的 DHCP 响应报文，所述响应报文包括：所述组合信息对应的 OM IP 地址；
连接配置单元，用于依据所述接收单元接收到的所述响应报文内的操作维护 OM IP ID 与所述无线网管的管理通道建立 OM IP 连接，接收所述无线网管通过所述管理通道下发的所述基站的完整配置。
结合第三方面的技术方案，在第三方面的第一种实现方式中，所述业务报文为：
以太网 Ethernet II 格式封装的链路层发现协议 LLDP 报文、子网络访问协议 SNAP 格式封装的 LLDP 报文或 LLDP 数据单元 DU 。
第四方面，本发明提供一种 动态主机配置协议 DHCP 服务器 ，所述方法包括：
接收单元，用于接收基站发送 DHCP 请求，所述 DHCP 请求包括：组合信息和所述基站学习到的所有虚拟局域网标识中的一个虚拟局域网标识，其中每个 DHCP 请求携带的虚拟局域网标识不相同；
存储单元，用于存储组合信息和操作维护网际协议 OM IP 地址的映射表；所述组合信息按先后顺序依次为：传输设备标识 ID 、传输单板标识 ID 和传输端口标识 ID ；
查找单元，用于在所述组合信息和所述 OM IP 地址的映射表查询所述组合信息对应的 OM IP 地址；如果查询到所述组合信息对应的 OM IP 地址，则向所述基站返回 DHCP 响应消息，所述响应消息包括：查询到的所述组合信息对应的 OM IP 地址；如果没有查询到所述组合信息对应的 OM IP 地址，则不发送 DHCP 响应消息。
第五方面，本发明提供一种基站，所述基站包括：处理器、存储器、通信接口和总线，
所述通信接口在首次上电后，接收传输设备通过业务报文发送的所述传输设备与所述基站连接端口的虚拟局域网 VLAN 标识 ID 和组合信息；所述组合信息按先后顺序依次为：传输设备标识 ID 、传输单板标识 ID 和传输端口标识 ID ；
所述通信接口接收无线网管发送的多个拼报文，每个拼报文包括一个虚拟局域网标识，所述拼报文中包括的虚拟局域网标识各不相同；
所述处理器学习接收到的所述业务报文的虚拟局域网标识和所有拼报文的虚拟局域网标识；
所述通信接口遍历学习到的所有虚拟局域网标识，并向每个虚拟局域网标识对应的动态主机配置协议 DHCP 服务器发送 DHCP 请求，所述 DHCP 请求包括：组合信息和所述学习到的所有虚拟局域网标识中的一个虚拟局域网标识，每个 DHCP 请求携带的虚拟局域网标识不相同；接收所述 DHCP 服务器依据所述 DHCP 请求返回的 DHCP 响应报文，所述响应报文包括：所述组合信息对应的 OM IP 地址；
所述处理器依据所述接收单元接收到的所述响应报文内的所述 OM IP 地址与所述无线网管的管理通道建立 OM IP 连接，接收所述无线网管通过所述管理通道下发的所述基站的完整配置。
第六方面，本发明提供一种 动态主机配置协议 DHCP 服务器 ，所述服务器包括： 处理器、存储器、通信接口和总线，
所述通信接口接收基站发送 DHCP 请求，所述 DHCP 请求包括：组合信息和所述基站学习到的所有 VLAN 标识 ID 中的一个虚拟局域网标识，其中每个 DHCP 请求携带的虚拟局域网标识不相同；
所述存储器存储组合信息和 OM IP 地址的映射表；所述组合信息按先后顺序依次为：传输设备标识 ID 、传输单板标识 ID 和传输端口标识 ID ；
所述处理器在所述组合信息和操作维护网际协议 OM IP 地址的映射表查询所述组合信息对应的 OM IP 地址；如果查询到所述组合信息对应的 OM IP 地址，则向所述基站返回 DHCP 响应消息，所述响应消息包括：查询到的所述组合信息对应的 OM IP 地址；如果没有查询到所述组合信息对应的 OM IP 地址，则不发送所述 DHCP 响应消息。
 有益效果
在本发明实施例中，本发明提供的技术方案 仅仅只需要组合信息即可以完成开站，而上述组合信息由于是属于传输设备的 ID ，不用手动抄送，所以具有出错率小的 优点。
附图说明
图 1 是本发明具体实施方式提供的网络场景图；
图 2 是本发明 具体实施方式提供的在基站中，一种 开站配置方法的流程图；
图 3 是本发明具体实施方式提供的 Ethernet II 格式封装的 LLDP 报文的格式示意图；
图 4 是本发明具体实施方式提供的 SNAP 格式封装的 LLDP 报文的格式示意图；
图 5 是本发明具体实施方式提供的 LLDPDU 的结构图；
图 6 是本发明具体实施方式提供的 在 动态主机配置协议（ DHCP ）服务器中，一种基站的开站支持方法的流程图；
图 7 是本发明具体实施方式提供的基站的结构图；
图 8 是本发明具体实施方式提供的 DHCP 服务器的结构图；
图 9 是本发明具体实施方式提供的基站的硬件结构图；
图 10 是本发明具体实施方式提供的 DHCP 服务器的硬件结构图。
 本发明的实施方式
为了使本发明的目的、技术方案及优点更加清楚明白，以下结合附图及实施例，对本发明进行进一步详细说明。应当理解，此处所描述的具体实施例仅用以解释本发明，并不用于限定本发明。
本发明具体实施方式提供的方法在如图 1 所示的网络场景下实现，其中，传输设备与基站连接，且传输设备已经完成了配置，即 DHCP （ dynamic host configuration protocol ，动态主机配置协议） 服务器能够通过信令控制该传输设备。
本发明具体实施方式提供在基站中，一种 开站配置方法，该方法由基站完成，该方法如图 2 所示包括如下步骤：
S21 、基站在首次上电后，接收传输设备通过业务报文发送的该传输设备与该基站连接端口的 VLAN （ virtual local area network ，虚拟局域网） ID 和组合信息；
上述组合信息按前后顺序依次为：传输设备 ID 、传输单板 ID 和传输端口 ID 。上述组合信息中 3 个 ID 的顺序不能改变，因为只有确定传输设备 ID 才可以确定传输单板 ID ，确定传输单板 ID 以后才能够确定传输端口 ID 。
S22 、接收无线网管发送的多个 Ping 报文，所述 Ping 报文包括一个虚拟局域网标识 (VLAN ID) ；所述 Ping 报文中包括的 VLAN ID 各不相同；
S23 、基站学习该业务报文中的 VLAN ID 和所有 Ping 报文中的 VLAN ID ；
S24 、基站遍历学习到的所有 VLAN ID ，并向每个 VLAN ID 对应的 DHCP 服务器发送 DHCP 请求，该 DHCP 请求包括：组合信息和学习到的所有 VLAN ID 中的一个 VLAN ID ，其中每个 DHCP 请求携带的 VLAN ID 不相同；
S25 、基站接收 DHCP 服务器依据该 DHCP 请求返回的 DHCP 响应报文，该响应报文包括：组合信息对应的 OM IP 地址；
S26 、基站依据 OM IP 地址与无线网管的管理通道建立 OM IP 连接，接收该网管通过该管理通道下发的完整配置。
本发明具体实施方式提供的技术方案利用组合信息替换 ESN 编号，由于组合信息可以由传输设备下发给基站，基站在 DHCP 请求中携带该组合信息上报给 DHCP 服务器，这样， DHCP 服务器就可以依据该组合信息查询到与组合信息匹配的 OM IP 地址，然后将该 OM IP 地址通过 DHCP 响应消息下发给基站，这样基站在开站配置时就无需使用 ESN 号，而仅仅只需要组合信息即可以完成开站，而上述组合信息由于是属于传输设备的 ID ，不用手动抄送，所以具有出错率小的优点。
可选的，上述业务报文具体可以为：链路层发现协议（ link layer discovery protocol ， LLDP ）报文；上述 LLDP 报文具体可以为：以太网 2 （ Ethernet II ）格式封装的 LLDP 报文、子网络访问协议 (sub network access protocol ， SNAP) 格式封装的 LLDP 报文或 LLDP 数据单元（ data unit ， DU ）。 Ethernet II 具体的定义可以参见 Ethernet II 标准。
上述 Ethernet II 格式封装的 LLDP 报文的格式如图 3 所示，其中：
目的介质访问控制 ( 英文： media access control ，简称： MAC) 地址（英文： Destination MAC address ）：依据 LLDP 协议的规定，该目的 MAC 地址为固定的 组播MAC 地址，具体为： 0x0180-C200-000E 。
源 MAC 地址（英文： Source MAC address ）：为端口 MAC 地址或设备桥 MAC 地址（如果有端口地址则使用端口 MAC 地址，否则使用设备桥 MAC 地址）。
Type ：类型，具体可以为 0x88CC 。
Data ：数据，具体为组合信息。
帧检验序列（英文： frame check sequence ，简称： FCS ）。
上述 SNAP 格式封装的 LLDP 报文的格式如图 4 所示，其中：
Destination MAC address ：目的 MAC 地址，为固定的组播 MAC 地址 0x0180-C200-000E 。
Source MAC address ：源 MAC 地址，为端口 MAC 地址或设备桥 MAC 地址（如果有端口地址则使用端口 MAC 地址，否则使用设备桥 MAC 地址）。
Type ：报文类型，为 0xAAAA-0300-0000-88CC 。
Data ：数据，具体为：组合信息。
FCS ：帧检验序列。
上述 LLDP 数据单元的格式如图 5 所示，其中：
发送设备的 MAC 地址（ Chassis ID ）：可定义为网元（英文： Network element ，简称： NE ） ID
端口标识（ Port ID ）：标识 LLDP 数据单元发送端的端口
TTL ： 2 个字节
扩展长度类型值（英文： type length value ，简称： TLV ）字段（ Optional TLV ）：扩展 TLV 字段，其承载组合信息，本申请中可以使用两个连续的 Optional TLV 字段承载组合信息和 VLAN 。
当然上述业务报文还可以采用其他的业务报文，例如，可以设置一个新的报文来传输上述组合信息。
本发明具体实施方式还提供在动态主机配置协议（ DHCP ）服务器中，一种基站的开站支持方法，该方法由 DHCP 服务器完成，该方法如图 6 所示，所述 DHCP 服务器内存储组合信息和 OM IP 地址的映射表；
S61 、 DHCP 服务器接收基站发送 DHCP 请求，该 DHCP 请求包括：组合信息和学习到的所有 VLAN ID 中的一个 VLAN ID ，其中每个 DHCP 请求携带的 VLAN ID 不相同；
S62 、 DHCP 服务器在该组合信息和 OM IP 地址的映射表中查询该组合信息对应的 OM IP 地址；如果查询到该组合信息对应的 OM IP 地址，则向该基站返回 DHCP 响应消息，该响应消息包括：查询到的该 DHCP 请求对应的 OM IP 地址；如果没有查询到该组合信息对应的 OM IP 地址，则不发送 DHCP 响应消息。
本发明具体实施方式提供的方法支持了上述组合信息替换 ESN 编号的实现，不用手动抄送，所以具有出错率小的优点。
本发明具体实施方式还提供一种基站，上述基站如图 7 所示，包括：
接收单元 71 ，用于在首次上电后，接收传输设备通过业务报文发送的所述传输设备与所述基站连接端口的虚拟局域网 VLAN ID 和组合信息；
所述组合信息按先后顺序依次为：传输设备 ID 、传输单板 ID 和传输端口 ID ；
接收单元 71 还用于接收无线网管发送的多个 Ping 报文，每个 Ping 报文包括一个 VLAN ID ，所述 Ping 报文中包括的 VLAN ID 各不相同；
学习单元 72 ，用于学习接收单元 71 接收到的所述业务报文的 VLAN ID 和所有 Ping 报文的 VLAN ID ；
发送单元 73 ，用于遍历学习到的所有 VLAN ID ，并向每个 VLAN ID 对应的动态主机配置协议 DHCP 服务器发送 DHCP 请求，所述 DHCP 请求包括：组合信息和所述学习到的所有 VLAN ID 中的一个 VLAN ID ，每个 DHCP 请求携带的 VLAN ID 不相同；
接收单元 71 ，还用于接收所述 DHCP 服务器依据所述 DHCP 请求返回的 DHCP 响应报文，所述响应报文包括：所述组合信息对应的 OM IP 地址；
连接配置单元 74 ，用于依据所述接收单元接收到的所述响应报文内的 OM IP 地址与所述无线网管的管理通道建立 OM IP 连接，接收所述无线网管通过所述管理通道下发的所述基站的完整配置。
可选的，上述业务报文为：
以太网 Ethernet II 格式封装的链路层发现协议（ LLDP ）报文或子网络访问协议（ SNAP ）格式封装的 LLDP 报文。
本发明具体实施方式还提供一种 动态主机配置协议 DHCP 服务器 ，上述服务器如图 8 所示，包括：
接收单元 81 ，用于接收基站发送 DHCP 请求，所述 DHCP 请求包括：组合信息和所述基站学习到的所有 VLAN ID 中的一个 VLAN ID ，其中每个 DHCP 请求携带的 VLAN ID 不相同；
存储单元 82 ，用于存储组合信息和 OM IP 地址的映射表；所述组合信息按先后顺序依次为：传输设备 ID 、传输单板 ID 和传输端口 ID ；
查找单元 83 ，用于在所述组合信息和 OM IP 地址的映射表中查询所述组合信息对应的 OM IP 地址；如果查询到所述组合信息对应的 OM IP 地址，则向所述基站返回 DHCP 响应消息，所述响应消息包括：查询到的所述组合信息对应的 OM IP 地址；如果没有查询到所述组合信息对应的 OM IP 地址，则不发送 DHCP 响应消息。
本发明具体实施方式还提供一种基站，上述基站如图 9 所示，包括：处理器 901 、存储器 902 、通信接口 903 和总线 904 。
处理器 901 、存储器 902 、通信接口 903 通过总线 904 相互连接；总线 904 可以是工业标准架构体系（ Industry Standard Architecture ， ISA ）总线或外围组件互联（英文： Peripheral Component Interconnect ，简称： PCI ）总线等。所述总线可以分为地址总线、数据总线、控制总线等。为便于表示，图 9 中仅用一条粗线表示，但并不表示仅有一根总线或一种类型的总线。
上述的处理器 901 可以是通用处理器，包括中央处理器（英文： central processing unit ，简称 CPU ）、网络处理器（英文： network processor ，简称 NP ）等；还可以是数字信号处理器、专用集成电路、现成可编程门阵列或者其他可编程逻辑器件、分立门或者晶体管逻辑器件、分立硬件组件。
存储器 902 ，用于存放程序。具体地，程序可以包括程序代码，所述程序代码包括计算机操作指令。存储器 902 可能包含高速随机存储器（英文： random-access memory ，简称： RAM ）存储器，也可能还包括非易失性存储器（ non-volatile memory ），例如至少一个磁盘存储器。
通信接口 903 ，用于接收或发送数据或报文。具体地，该通信接口 903 可以为通信端口。
通信接口 903 在首次上电后，接收传输设备通过业务报文发送的所述传输设备与所述基站连接端口的虚拟局域网 VLAN ID 和组合信息；
所述组合信息按先后顺序依次为：传输设备 ID 、传输单板 ID 和传输端口 ID ；
通信接口 903 接收无线网管发送的多个 Ping 报文，每个 Ping 报文包括一个 VLAN ID ，所述 Ping 报文中包括的 VLAN ID 各不相同；
处理器 901 学习接收到的所述业务报文的 VLAN ID 和所有 Ping 报文的 VLAN ID ；
通信接口 903 遍历学习到的所有 VLAN ID ，并向每个 VLAN ID 对应的动态主机配置协议 DHCP 服务器发送 DHCP 请求，所述 DHCP 请求包括：组合信息和所述学习到的所有 VLAN ID 中的一个 VLAN ID ，每个 DHCP 请求携带的 VLAN ID 不相同；接收所述 DHCP 服务器依据所述 DHCP 请求返回的 DHCP 响应报文，所述响应报文包括：所述组合信息对应的 OM IP 地址；
处理器 901 依据所述接收单元接收到的所述响应报文内的 OM IP 地址与所述无线网管的管理通道建立 OM IP 连接，接收所述无线网管通过所述管理通道下发的所述基站的完整配置。
本发明具体实施方式还提供一种 动态主机配置协议 DHCP 服务器 ，上述服务器如图 10 所示，包括：
处理器 1001 、存储器 1002 、通信接口 1003 和总线 1004 。
处理器 1001 、存储器 1002 、通信接口 1003 通过总线 1004 相互连接；总线 1004 可以是工业标准架构体系（ Industry Standard Architecture ， ISA ）总线或外围组件互联（英文： Peripheral Component Interconnect ，简称： PCI ）总线等。所述总线可以分为地址总线、数据总线、控制总线等。为便于表示，图 10 中仅用一条粗线表示，但并不表示仅有一根总线或一种类型的总线。
上述的处理器 1001 可以是通用处理器，包括中央处理器（英文： central processing unit ，简称 CPU ）、网络处理器（英文： network processor ，简称 NP ）等；还可以是数字信号处理器、专用集成电路、现成可编程门阵列或者其他可编程逻辑器件、分立门或者晶体管逻辑器件、分立硬件组件。
存储器 1002 ，用于存放程序。具体地，程序可以包括程序代码，所述程序代码包括计算机操作指令。存储器 1002 可能包含高速随机存储器（英文： random-access memory ，简称： RAM ）存储器，也可能还包括非易失性存储器（ non-volatile memory ），例如至少一个磁盘存储器。
通信接口 1003 接收基站发送 DHCP 请求，所述 DHCP 请求包括：组合信息和所述基站学习到的所有 VLAN ID 中的一个 VLAN ID ，其中每个 DHCP 请求携带的 VLAN ID 不相同；
存储器 1002 存储组合信息和 OM IP 地址的映射表；所述组合信息按先后顺序依次为：传输设备 ID 、传输单板 ID 和传输端口 ID ；
处理器 1001 在所述组合信息和 OM IP 地址的映射表查询所述组合信息对应的 OM IP 地址；如查询到所述组合信息对应的 OM IP 地址，则向所述基站返回 DHCP 响应消息，所述响应消息包括：查询到的所述组合信息对应的 OM IP 地址；如没有查询到所述组合信息对应的 OM IP 地址，则不发送 DHCP 响应消息。
上述单元和系统实施例中，所包括的各个模块或单元只是按照功能逻辑进行划分的，但并不局限于上述的划分，只要能够实现相应的功能即可；另外，各功能模块的具体名称也只是为了便于相互区分，并不用于限制本发明的保护范围。
本领域技术人员可以理解，本发明实施例提供的技术方案全部或部分步骤是可以通过程序指令相关的硬件来完成。比如可以通过计算机运行程来完成。该程序可以存储在可读取存储介质，例如，随机存储器、磁盘、光盘等。
以上所述仅为本发明的较佳实施例而已，并不用以限制本发明，凡在本发明的精神和原则之内所作的任何修改、等同替换和改进等，均应包含在本发明的保护范围之内。

Claims (8)

  1. 在基站中，一种开站配置方法，其特征在于，所述方法包括：
    在首次上电后，接收传输设备通过业务报文发送的所述传输设备与所述基站连接端口的虚拟局域网标识和组合信息；所述组合信息按先后顺序依次为：传输设备标识、传输单板标识和传输端口标识；
    接收无线网管发送的多个拼报文，每个拼报文包括一个虚拟局域网标识，所述拼报文中包括的虚拟局域网标识各不相同；
    学习所述业务报文的虚拟局域网标识和所有拼报文的虚拟局域网标识；
    遍历学习到的所有虚拟局域网标识，并向每个虚拟局域网标识对应的动态主机配置协议 DHCP 服务器发送 DHCP 请求，所述 DHCP 请求包括：所述组合信息和所述学习到的所有虚拟局域网标识中的一个虚拟局域网标识，每个 DHCP 请求携带的虚拟局域网标识不相同；
    接收所述 DHCP 服务器依据所述 DHCP 请求返回的 DHCP 响应报文，所述响应报文包括：所述组合信息对应的操作维护网际协议 OM IP 地址；
    依据所述 OM IP 地址将所述基站与所述无线网管的管理通道建立 OM IP 连接，接收所述无线网管通过所述管理通道下发的所述基站的完整配置。
  2. 根据权利要求 1 所述的方法，其特征在于，所述业务报文为：
    以太网 Ethernet II 格式封装的链路层发现协议 LLDP 报文、子网络访问协议 SNAP 格式封装的 LLDP 报文或 LLDP 数据单元。
  3. 在 动态主机配置协议 DHCP 服务器中， 一种基站的开站支持方法，其特征在于，所述方法包括：
    接收基站发送 DHCP 请求，所述 DHCP 请求包括：组合信息和所述基站学习到的所有虚拟局域网 VLAN 标识 ID 中的一个虚拟局域网标识，其中每个 DHCP 请求携带的虚拟局域网标识不相同；所述 DHCP 服务器内存储组合信息和操作维护网际协议 OM IP 地址的映射表；所述组合信息按先后顺序依次为：传输设备标识 ID 、传输单板标识 ID 和传输端口标识 ID ；
    在所述组合信息和所述 OM IP 地址的映射表查询所述组合信息对应的 OM IP 地址；如果查询到所述组合信息对应的 OM IP 地址，则向该基站返回 DHCP 响应消息，所述响应消息包括：查询到的所述组合信息对应的 OM IP 地址；如果没有查询到所述组合信息对应的 OM IP 地址，则不发送所述 DHCP 响应消息。
  4. 一种基站，其特征在于，所述基站包括：
    接收单元，用于在首次上电后，接收传输设备通过业务报文发送的所述传输设备与所述基站连接端口的虚拟局域网 VLAN 标识 ID 和组合信息；所述组合信息按先后顺序依次为：传输设备标识 ID 、传输单板标识 ID 和传输端口标识 ID ；
    所述接收单元，还用于接收无线网管发送的多个拼报文，每个拼报文包括一个虚拟局域网标识，所述拼报文中包括的虚拟局域网标识各不相同；
    学习单元，用于学习所述接收单元接收到的所述业务报文的虚拟局域网标识和所有拼报文的虚拟局域网标识；
    发送单元，用于遍历学习到的所有虚拟局域网标识，并向每个虚拟局域网标识对应的动态主机配置协议 DHCP 服务器发送 DHCP 请求，所述 DHCP 请求包括：组合信息和所述学习到的所有虚拟局域网标识中的一个虚拟局域网标识，每个 DHCP 请求携带的 VLAN 不相同；
    所述接收单元，还用于接收所述 DHCP 服务器依据所述 DHCP 请求返回的 DHCP 响应报文，所述响应报文包括：所述组合信息对应的 OM IP 地址；
    连接配置单元，用于依据所述接收单元接收到的所述响应报文内的操作维护 OM IP ID 与所述无线网管的管理通道建立 OM IP 连接，接收所述无线网管通过所述管理通道下发的所述基站的完整配置。
  5. 根据权利要求 1 所述的基站，其特征在于，所述业务报文为：
    以太网 Ethernet II 格式封装的链路层发现协议 LLDP 报文、子网络访问协议 SNAP 格式封装的 LLDP 报文或 LLDP 数据单元 DU 。
  6. 一种 动态主机配置协议 DHCP 服务器 ，其特征在于，所述方法包括：
    接收单元，用于接收基站发送 DHCP 请求，所述 DHCP 请求包括：组合信息和所述基站学习到的所有虚拟局域网标识中的一个虚拟局域网标识，其中每个 DHCP 请求携带的虚拟局域网标识不相同；
    存储单元，用于存储组合信息和操作维护网际协议 OM IP 地址的映射表；所述组合信息按先后顺序依次为：传输设备标识 ID 、传输单板标识 ID 和传输端口标识 ID ；
    查找单元，用于在所述组合信息和所述 OM IP 地址的映射表查询所述组合信息对应的 OM IP 地址；如果查询到所述组合信息对应的 OM IP 地址，则向所述基站返回 DHCP 响应消息，所述响应消息包括：查询到的所述组合信息对应的 OM IP 地址；如果没有查询到所述组合信息对应的 OM IP 地址，则不发送 DHCP 响应消息。
  7. 一种基站，所述基站包括：处理器、存储器、通信接口和总线，其特征在于，
    所述通信接口在首次上电后，接收传输设备通过业务报文发送的所述传输设备与所述基站连接端口的虚拟局域网标识和组合信息；所述组合信息按先后顺序依次为：传输设备标识、传输单板标识和传输端口标识；
    所述通信接口接收无线网管发送的多个拼报文，每个拼报文包括一个虚拟局域网标识，所述拼报文中包括的虚拟局域网标识各不相同；
    所述处理器学习接收到的所述业务报文的虚拟局域网标识和所有拼报文的虚拟局域网标识；
    所述通信接口遍历学习到的所有虚拟局域网标识，并向每个虚拟局域网标识对应的动态主机配置协议 DHCP 服务器发送 DHCP 请求，所述 DHCP 请求包括：组合信息和所述学习到的所有虚拟局域网标识中的一个虚拟局域网标识，每个 DHCP 请求携带的虚拟局域网标识不相同；接收所述 DHCP 服务器依据所述 DHCP 请求返回的 DHCP 响应报文，所述响应报文包括：所述组合信息对应的 OM IP 地址；
    所述处理器依据所述接收单元接收到的所述响应报文内的所述 OM IP 地址与所述无线网管的管理通道建立 OM IP 连接，接收所述无线网管通过所述管理通道下发的所述基站的完整配置。
  8. 一种 动态主机配置协议 DHCP 服务器 ，所述服务器包括： 处理器、存储器、通信接口和总线，其特征在于，
    所述通信接口接收基站发送 DHCP 请求，所述 DHCP 请求包括：组合信息和所述基站学习到的所有虚拟局域网标识中的一个虚拟局域网标识，其中每个 DHCP 请求携带的虚拟局域网标识不相同；
    所述存储器存储组合信息和 OM IP 地址的映射表；所述组合信息按先后顺序依次为：传输设备标识、传输单板标识和传输端口标识；
    所述处理器在所述组合信息和操作维护网际协议 OM IP 地址的映射表查询所述组合信息对应的 OM IP 地址；如果查询到所述组合信息对应的 OM IP 地址，则向所述基站返回 DHCP 响应消息，所述响应消息包括：查询到的所述组合信息对应的 OM IP 地址；如果没有查询到所述组合信息对应的 OM IP 地址，则不发送所述 DHCP 响应消息。
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