CN103096300B - Base station virtual local area network identifier automatic obtaining method and system - Google Patents
Base station virtual local area network identifier automatic obtaining method and system Download PDFInfo
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- CN103096300B CN103096300B CN201310015587.9A CN201310015587A CN103096300B CN 103096300 B CN103096300 B CN 103096300B CN 201310015587 A CN201310015587 A CN 201310015587A CN 103096300 B CN103096300 B CN 103096300B
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Abstract
The present invention discloses a kind of base station virtual local area network identifier automatic obtaining method and system, described method comprises: DHCP side configurating base station information also regularly patrols and examines the state of activation of each base station, when being checked through base station un-activation, sent by Packet Transport Network equipment and carry VLAN? the ARP broadcasting packet of ID is on the virtual link of correspondence; Does meanwhile, base station side enter self-starting flow process, starts not band VLAN? does is the DHCP process of ID, obtained the ARP broadcasting packet of DHCP service device side transmission, and obtain VLAN corresponding to base station from described ARP broadcasting packet by the virtual link of correspondence? ID. Does the present invention achieve base station VLAN under PTN networking with simple scheme? the automatic acquisition of ID, saves a large amount of manpower, accelerates the base station initiated time.
Description
Technical field
The present invention relates to communication technical field, particularly relate to a kind of base station virtual local area network identifier automatic obtaining method and system.
Background technology
Base station is in outfield uses in a large number, and parameter configuration workload is big, wherein transmits parameter especially important. If transmission parameter can realize automatic configuration, then the base station being dispersed in various places just can be set up with core machine room and be connected, and wireless parameter etc. just can be configured to base station at core machine room, thus greatly alleviates the workload of operation maintenance personnel, it is to increase opens station efficiency.
Between networks under interconnection agreement (InternetProtocol, IP) networking scene, base station can realize the self-configuring of IP address by dynamic Host Configuration Protocol (DynamicHostConfigurationProtocol, DHCP). But in the operator network, adopt Packet Transport Network (PacketTransportNetwork, PTN) device build private network, between base station, adopt VLAN (VirtualLocalAreaNetwork, VLAN) to isolate. The advantage of PTN network is the isolation that can realize between base station equipment, avoids influencing each other when there is transmission problem. But this also brings a problem, the interface that namely PTN device is docked with base station equipment only allows to carry specifies the message of VLAN identifier (Identity, ID) to pass through, and other message is dropped, and comprises DHCP request message. This just causes a contradiction, and transmission parameter to be applied in base station, comprises VLANID, but the message not having a VLANID not by, does not arrive DHCP service device, also just application less than transmitting parameter.
In order to solve above-mentioned base-station transmission parameter configuration problem, the solution of prior art mainly contains:
A, operation maintenance personnel are stood, on-the-spot human configuration.
General opening base station needs three steps: wireless device engineering personnel's mounted base station also powers on; Transmission equipment engineering personnel install transmission equipment and are connected with base station; Human configuration of standing in the operation maintenance personnel of base station transmission parameter, is connected with wireless network control device (RadioNetworkController, RNC).
This kind of method needs to stand in operation maintenance personnel, adds transportation cost, personnel cost and time cost.Simultaneously due to human configuration, and parameter amount is big, and parameter configuration error easily occurs, cause transmit between base station and RNC obstructed. Location it is difficult to again after going wrong, need to from multiple link location queueing problems such as equipment connection, network configuration cases, equipment situation, parameter configuration. Owing to this method can take a large amount of human and material resources, also delay out station progress, do not advise when station is opened in outfield using.
B, base station initiated after, different VLANID is attempted in circulation.
Base station adopts self-starting mode, tests the VLANID of 0��4095 one by one. Carry test VLANID and send DHCP request, if not response, then continue the next VLANID of test; If there being response, thinking this VLANID to be transmission network be the configuration of this base station, the DHCP request message carrying this VLANID can arrive DHCP service device, and base station completes DHCP process with this VLANID, and application is to base station IP and other transmission parameter.
Although present method is after base station initiated, the method for different VLANID is attempted in circulation, it is possible to realize base station self-starting, without human configuration. But it is consuming time long. Base station sends the DHCP request that is carried VLANID every time, all to be waited response, and the time-out time is decided to be 3S, then need in extreme situation to attempt just being responded for 4096 times, and always consuming time is 12288S(4096*3S), about 3 and a half hours. So long start time does not have big impact in the opening base station stage, but it is so consuming time in use to restart base station, and client and operation maintenance personnel all cannot accept.
Summary of the invention
(1) technical problem solved
The technical problem to be solved in the present invention is: provide a kind of base station virtual local area network identifier automatic obtaining method and system, achieves the automatic acquisition of base station VLANID under PTN networking with simple scheme.
(2) technical scheme
For solving the problem:
First aspect, the present invention provides the base station virtual local area network identifier VLANID automatic obtaining method of a kind of dynamic Host Configuration Protocol DHCP service device, comprising:
In DHCP service device side configurating base station information, described base station information comprises VLANID corresponding to the virtual link of each base station;
The state of activation of each base station is patrolled and examined in timing, when being checked through base station un-activation, and the VLANID corresponding according to the virtual link of described base station information acquisition un-activation base station;
Described VLANID is informed to corresponding un-activation base station.
Preferably, the step described VLANID informing to corresponding un-activation base station comprises:
Send ARP broadcasting packet, with the VLANID that the virtual link of each un-activation base station is corresponding in described ARP broadcasting packet;
By Packet Transport Network equipment, described ARP broadcasting packet is forwarded on corresponding virtual link.
Preferably, the state of activation of described each base station is recorded in resource table.
Preferably, also comprise the following steps after described VLANID is informed to the un-activation base station of correspondence:
Receive the DHCP connection request that corresponding un-activation base station returns, send transmission parameter to described un-activation base station, connect with described un-activation base station, and be set to activate by the state of this un-activation base station.
Second aspect, the present invention provides a kind of DHCP service device, comprising:
Base station information configuration module, for configurating base station information and be stored to storer, described base station information comprises VLANID corresponding to the virtual link of each base station;
Storer, for storing the base station information of described configuration;
State of activation checking module, patrols and examines the state of activation of each base station, and check result is sent to VLANID acquisition module for timing;
VLANID acquisition module, for receiving and analyze described check result, when there being base station un-activation, from the base station information that described storer stores, obtain VLANID corresponding to the virtual link of un-activation base station and transfer to input/output interface;
Input/output interface, for informing to corresponding un-activation base station by described VLANID.
Preferably, comprise further:
Broadcasting packet generation module, the VLANID for obtaining according to described VLANID acquisition module generates ARP broadcasting packet send to described input/output interface, with the VLANID that the virtual link of each un-activation base station is corresponding in described ARP broadcasting packet;
Described ARP broadcasting packet is forwarded on corresponding virtual link by described input/output interface by Packet Transport Network equipment, it is achieved described VLANID informs to corresponding un-activation base station.
Preferably, described storer comprises resource table, and the state of activation of described each base station is recorded in described resource table.
Preferably, described DHCP service device is wireless network control device.
Preferably, described DHCP service device also comprises and connects module and base station activation state updating module:
Described input/output interface, the DHCP connection request send also returned for receiving corresponding un-activation base station extremely connects module and base station activation state updating module;
Described connection module, for obtaining corresponding transmission parameter according to described DHCP connection request, send is to input/output interface;
Described input/output interface, also for described transmission parameter returns to corresponding un-activation base station;
Described base station activation state updating module, for being set to activate according to the state of described DHCP connection request by corresponding un-activation base station.
The third aspect, the present invention provides a kind of base station VLANID automatic obtaining method, comprising:
Base station enters self-starting flow process;
Start the DHCP process of not band VLANID, start to carry out VLANID study;
VLANID corresponding to the virtual link of base station is obtained from DHCP service device side by the DHCP of described not band VLANID;
The DHCP process of not band VLANID described in closedown.
Preferably, also comprised before the step of DHCP process starting not band VLANID:
Base station is placed through the step that ARP finds VLANID.
Preferably, the step obtaining VLANID corresponding to the virtual link of base station from DHCP service device side by the DHCP of described not band VLANID is specially:
The ARP broadcasting packet of DHCP service device side transmission is obtained, with the VLANID that the virtual link of each un-activation base station is corresponding in described ARP broadcasting packet by the virtual link of correspondence;
The VLANID that the virtual link of base station is corresponding is obtained from described ARP broadcasting packet.
Preferably, the step that described base station enters self-starting flow process is specially: after base station initiated, receives and continues fill order or configuration parameter time-out, and base station enters self-starting flow process.
Preferably, also comprise the following steps after the DHCP process of not band VLANID described in described closedown:
Restart the DHCP process of band VLANID;
Send DHCP connection request to DHCP service device side, and obtain corresponding transmission parameter from described DHCP service device side, set up the connection with described DHCP service device.
Preferably, also comprise, before the step of DHCP service device side transmission DHCP connection request, the step starting DHCP timer described.
Preferably, if after described DHCP timer expires, also not setting up with the connection of described DHCP service device, then stop DHPC process, start-up study timer, and restart base station after delay timing device expires.
Fourth aspect, the present invention provides a kind of base station, comprising:
Base station self-starting module, enters self-starting process concurrency for making base station and send initiating signal to open and close module to DHCP;
DHCP opens and closes module, for starting the DHCP process of not band VLANID after receiving described initiating signal;
Base station input/output interface, learns module with the notice send of VLANID to VLANID for obtaining from DHCP service device side after the DHCP process of not band VLANID starts;
VLANID learns module, and for the VLANID that to obtain the virtual link of base station from the described notice with VLANID corresponding, send VLANID has obtained signal and opened and closed module to DHCP;
Described DHCP opens and closes module, also for receiving after VLANID obtains signal, and the DHCP process of not band VLANID described in closedown.
Preferably, described base station also comprises: base station connects module;
Described DHCP opens and closes module, also for restarting the DHCP process of band VLANID after the DHCP process of not band VLANID described in closing;
Base station connects module, for generating DHCP connection request send after the DHCP process of band VLANID starts to described base station input/output interface;
Described base station input/output interface, also for described DHCP connection request is sent to DHCP service device, and receives the transmission parameter send that returns from described DHCP service device side and connects module to base station;
Described base station connects module, also for setting up the connection with described DHCP service device according to described transmission parameter.
5th aspect, the present invention provides a kind of base station virtual local area network identifier auto acquisition system, comprising:
At least one base station, described base station is above-mentioned base station;
DHCP service device, described DHCP service device is above-mentioned DHCP service device;
Packet Transport Network equipment, for the formation of being connected to described grouping conveying network between at least one base station and DHCP service device;
Described grouping conveying network is the virtual link of each base station configuration correspondence, the corresponding unique VLANID mark of every bar virtual link.
(3) useful effect
The present invention initiatively issues VLANID to the base station not obtaining VLANID by DHCP service device side, achieve the automatic acquisition of base station VLANID, and then base station self-starting under PTN networking can be realized, compared with the scheme of human configuration, save a large amount of manpower, shorten the duration; Attempt one by one with base station 0��4095 VLANID scheme compared with, accelerate the base station initiated time;
The present invention only needs server end increase to issue VLANID, and client terminal increases the process of VLANID study, so that it may to realize the automatic acquisition of base station VLANID, scheme is simple, it is achieved easily;
The present invention by automatically obtain VLANID process fusion in base station self-starting flow process, it is possible to the multiple Starting mode such as the DHCP of compatible human configuration, not band VLANID starts, the DHCP startup of band VLANID, are applicable to layer two, layer three networking scene.
Accompanying drawing explanation
Fig. 1 is the schema of the base station VLANID automatic obtaining method of a kind of DHCP service device according to embodiments of the present invention;
Fig. 2 is the structural representation of a kind of DHCP service device according to embodiments of the present invention;
Fig. 3 is a kind of base station VLANID automatic obtaining method schema according to embodiments of the present invention;
Fig. 4 is another kind of base station VLANID automatic obtaining method schema according to embodiments of the present invention;
Fig. 5 is the structural representation of a kind of base station according to embodiments of the present invention;
Fig. 6 is the structural representation of a kind of base station VLANID auto acquisition system according to embodiments of the present invention;
Fig. 7 is the operation workflow figure of a kind of base station VLANID auto acquisition system according to embodiments of the present invention.
Embodiment
Below in conjunction with drawings and Examples, that the present invention is described in detail is as follows.
Embodiment one:
Fig. 1 show the schema of the base station VLANID automatic obtaining method of a kind of DHCP service device that the present embodiment is recorded, and comprises the following steps:
S110: in DHCP service device side configurating base station information, described base station information comprises VLANID corresponding to the virtual link of each base station;
S120: the state of activation of each base station is patrolled and examined in timing, when being checked through base station un-activation, the VLANID corresponding according to the virtual link of described base station information acquisition un-activation base station;
S130: described VLANID is informed to corresponding un-activation base station.
Can realize VLANID below DHCP service device side direction base station side by above-mentioned step so that base station can obtain corresponding VLANID automatically, set up the connection with DHCP service device, save manpower and materials, to obtain the VLANID time short.
In the present embodiment, the step described VLANID informing to corresponding un-activation base station comprises:
Send address resolution protocol (AddressResolutionProtocol, ARP) broadcasting packet, with the VLANID that the virtual link of each un-activation base station is corresponding in described ARP broadcasting packet;
By Packet Transport Network equipment, described ARP broadcasting packet is forwarded on corresponding virtual link. What issue due to DHCP service device in the present embodiment is that the ARP of band VLANID broadcasts message, and it forms the out of Memory not needing base station except VLANID corresponding to configurating base station, message, such as IP address, MAC address etc., therefore realizes simple and convenient.
In the present embodiment, the state of activation of described each base station is recorded in resource table.
In the present embodiment, preferably, can also comprise the following steps after described VLANID is informed to the step of corresponding un-activation base station: receive the DHCP connection request that corresponding un-activation base station returns, transmission parameter is returned to described un-activation base station, connect with described un-activation base station, and it is set to activate by the state of this base station. Like this, after DHCP service device has issued corresponding VLANID to un-activation base station, just by its state updating for activate every time, upper once patrol and examine time, just do not need to issue VLANID to it again.
Embodiment two:
Fig. 2 show the structural representation of a kind of DHCP service device 200 that the present embodiment is recorded, and comprising:
Base station information configuration module 210, for configurating base station information and be stored to storer 220, described base station information comprises VLANID corresponding to the virtual link of each base station;
Storer 220, for storing the base station information of described configuration;
State of activation checking module 230, patrols and examines the state of activation of each base station, and check result is sent to VLANID acquisition module 240 for timing;
VLANID acquisition module 240, for receiving and analyze described check result, when there being base station un-activation, from the base station information that described storer 220 stores, obtain VLANID corresponding to the virtual link of un-activation base station and transfer to input/output interface 250;
Input/output interface 250, for informing to corresponding un-activation base station by described VLANID.
In the present embodiment, described storer 220 comprises resource table, and the state of activation of described each base station is recorded in described resource table.
In the present embodiment, described DHCP service device is radio network controller (RNC).
In the present embodiment, described DHCP service device can comprise further:
Broadcasting packet generation module, the VLANID for obtaining according to described VLANID acquisition module 270 generates ARP broadcasting packet send to described input/output interface 250, with the VLANID that the virtual link of each un-activation base station is corresponding in described ARP broadcasting packet;
Described ARP broadcasting packet is forwarded on corresponding virtual link by described input/output interface 250 by Packet Transport Network equipment, it is achieved described VLANID informs to corresponding un-activation base station.
In the present embodiment, described DHCP service device can comprise further and connect module 260 and base station activation state updating module 270,
The DHCP connection request send that described input/output interface 250 also returns for receiving respective base station extremely connects module 260 and base station activation state updating module 270;
Connecting module 260, for obtaining corresponding transmission parameter according to described DHCP connection request, send is to input/output interface 250;
Described input/output interface 250, also for described transmission parameter is returned to respective base station;
Base station activation state updating module 270, for being set to activate by the state of respective base station according to described DHCP connection request.
Embodiment three:
Fig. 3 show a kind of base station VLANID automatic obtaining method schema that the present embodiment is recorded, and comprising:
S310: base station enters self-starting flow process;
S320: the DHCP process starting not band VLANID, starts to carry out VLANID study;
S330: obtain VLANID corresponding to the virtual link of base station from DHCP service device side by the DHCP of described not band VLANID;
S340: the DHCP process of not band VLANID described in closedown.
Embodiment four:
Fig. 4 show another kind of base station VLANID automatic obtaining method schema, comprising:
S410: after base station initiated, receives and continues fill order or configuration parameter time-out, and base station enters self-starting flow process;
S420: base station is placed through ARP and finds VLANID;
S430: the DHCP process starting not band VLANID, starts to carry out VLANID study;
S440: the ARP broadcasting packet being obtained the transmission of DHCP service device side by the virtual link of correspondence, with the VLANID that the virtual link of each un-activation base station is corresponding in described ARP broadcasting packet;
S450: obtain the VLANID that the virtual link of base station is corresponding from described ARP broadcasting packet;
S460: the DHCP process of not band VLANID described in closedown, restarts the DHCP process of band VLANID;
S470: start DHCP timer;
S480: send DHCP connection request to DHCP service device side, and corresponding transmission parameter is obtained from described DHCP service device side, set up the connection with described DHCP service device;
S490: if after described DHCP timer expires, also not setting up with the connection of described DHCP service device, then stop DHPC process, start-up study timer, and restart base station after delay timing device expires.
Embodiment five:
Fig. 5 show the structural representation of a kind of base station 500 that the present embodiment is recorded, and comprising:
Base station self-starting module 510, enters self-starting process concurrency for making base station and send initiating signal to open and close module 520 to DHCP;
DHCP opens and closes module 520, for starting the DHCP process of not band VLANID after receiving described initiating signal;
Base station input/output interface 530, learns module 540 for obtaining the notice send with VLANID after the DHCP process of not band VLANID starts from DHCP service device side to VLANID;
VLANID learns module 540, and for the VLANID that to obtain the virtual link of base station from the described notice with VLANID corresponding, send VLANID has obtained signal and opened and closed module 520 to DHCP;
Described DHCP opens and closes module 520, also for receiving after VLANID obtains signal, and the DHCP process of not band VLANID described in closedown.
In the present embodiment, it may be preferred that described base station 500 also comprises: base station connects module 550;
Described DHCP opens and closes module 520, also for restarting the DHCP process of band VLANID after the DHCP process of not band VLANID described in closing;
Base station connects module 550, for generating DHCP connection request send after the DHCP process of band VLANID starts to described base station input/output interface 530;
Described base station input/output interface 530, also for described DHCP connection request is sent to DHCP service device, and receives the transmission parameter send returned from described DHCP service device side to base station connection module 550;
Described base station connects module 550, also for setting up the connection with described DHCP service device according to described transmission parameter.
Embodiment six:
Fig. 6 show the structural representation of a kind of base station VLANID auto acquisition system that the present embodiment is recorded, and comprising:
Four base stations 610, described base station 610 is the base station 500 that embodiment five is recorded;
DHCP service device 620, described DHCP service device 620 is the DHCP service device 200 that embodiment two is recorded;
PTN device 630, for the formation of the PTN network being connected between described four base stations and DHCP service device;
Described PTN network is that each base station 610 configures corresponding virtual link 640, the corresponding unique VLANID mark of every bar virtual link 640.
As shown in Figure 6, the PTN device 630 being connected with DHCP service device 620 has VLAN and converges function, and it forms PTN and converges ring; The Packet Transport Network equipment 630 being connected with base station 610 accesses ring by PTN/ multi-service transport platform (Multi-ServiceTransferPlatform, MSTP) respectively and converges to described PTN convergence ring, forms described PTN network.
In the present embodiment, base station is as DHCP client terminal, and achieves the function of described DHCP service device 620 with RNC, and RNC is positioned at core machine room, and operation maintenance personnel is operated in core machine room, and grasps the whole network configuration parameter. Operation maintenance personnel can by the VLANID information configuration of base station 620 on RNC, and by RNC informing base station.
Base station 620 is distributed in various places and does not know the VLANID of the virtual link for oneself configuration, DHCP flow process conventionally needs base station 620 first to send out DHCP request to RNC, but owing to correct VLANID is not known in base station 620 so that DHCP request message does not have correct VLANID and is abandoned by PTN device. And in the present embodiment, cross Cheng Qian at DHCP and add the VLANID of RNC informing base station corresponding to it, base station just obtains corresponding VLANID after carrying out the flow process of VLANID study, so that follow-up DHCP process can carry out smoothly.
The operational scheme of native system as shown in Figure 7, comprises the following steps:
Operation maintenance personnel is in RNC side configurating base station information; The state of activation of each base station is patrolled and examined in timing, when being checked through base station un-activation, sends the ARP broadcasting packet carrying VLANID, and is forwarded on corresponding virtual link by Packet Transport Network equipment by described ARP broadcasting packet;
Meanwhile, base station side, when waiting time-out to be configured or issued continuation fill order, enters self-starting flow process; Base station side is placed through ARP and finds VLANID; Base station side starts the DHCP process of not band VLANID, starts to carry out VLANID study and starts DHCP timer T1;
Now, the DHCP connection procedure without VLANID is entered between RNC and base station:
Base station side obtains the ARP broadcasting packet of the band VLANID that DHCP service device side sends by corresponding virtual link, and the VLANID that the virtual link obtaining base station from described ARP broadcasting packet is corresponding;
Base station side close described in the DHCP process of not band VLANID, restart the DHCP process of band VLANID;
Now, the DHCP connection procedure of band VLANID is entered between RNC and base station:
Base station side initiatively sends DHCP connection request to DHCP service device side;
RNC side to described DHCP connection request by described PNT network reception, is returned corresponding transmission parameter according to described request, and upgrades the state of activation of base station;
If base station side obtains corresponding transmission parameter from described DHCP service device side, set up the connection with described DHCP service device, then DHCP connection procedure completes; If base station does not also receive described transmission parameter when DHCP timer T1 expires, then stop described DHCP connection procedure, start-up study timer T2, and restart base station after described delay timing device T2 expires.
Mode of more than implementing is only for illustration of the present invention; and it is not limitation of the present invention; about the those of ordinary skill of technical field; without departing from the spirit and scope of the present invention; can also make a variety of changes and modification; therefore all equivalent technical schemes also belong to the category of the present invention, and the scope of patent protection of the present invention should be defined by the claims.
Claims (11)
1. the base station virtual local area network identifier VLANID automatic obtaining method of a dynamic Host Configuration Protocol DHCP service device, it is characterised in that, comprising:
In DHCP service device side configurating base station information, described base station information comprises VLANID corresponding to the virtual link of each base station;
The state of activation of each base station is patrolled and examined in timing, when being checked through base station un-activation, and the VLANID corresponding according to the virtual link of described base station information acquisition un-activation base station;
Described VLANID is informed to corresponding un-activation base station;
The step that described VLANID informs to corresponding un-activation base station comprises:
Send ARP broadcasting packet, with the VLANID that the virtual link of each un-activation base station is corresponding in described ARP broadcasting packet;
By Packet Transport Network equipment, described ARP broadcasting packet is forwarded on corresponding virtual link;
Also comprise the following steps after described VLANID is informed to corresponding un-activation base station:
Receive the DHCP connection request that corresponding un-activation base station returns, send transmission parameter to described un-activation base station, connect with described un-activation base station, and be set to activate by the state of this un-activation base station.
2. the method for claim 1, it is characterised in that, the state of activation of described each base station is recorded in resource table.
3. a DHCP service device, it is characterised in that, comprising:
Base station information configuration module, for configurating base station information and be stored to storer, described base station information comprises VLANID corresponding to the virtual link of each base station;
Storer, for storing the base station information of described configuration;
State of activation checking module, patrols and examines the state of activation of each base station, and check result is sent to VLANID acquisition module for timing;
VLANID acquisition module, for receiving and analyze described check result, when there being base station un-activation, from the base station information that described storer stores, obtain VLANID corresponding to the virtual link of un-activation base station and transfer to input/output interface;
Input/output interface, for informing to corresponding un-activation base station by described VLANID;
Described DHCP service device, comprises further:
Broadcasting packet generation module, the VLANID for obtaining according to described VLANID acquisition module generates ARP broadcasting packet send to described input/output interface, with the VLANID that the virtual link of each un-activation base station is corresponding in described ARP broadcasting packet;
Described ARP broadcasting packet is forwarded on corresponding virtual link by described input/output interface by Packet Transport Network equipment, it is achieved described VLANID informs to corresponding un-activation base station;
Described DHCP service device also comprises and connects module and base station activation state updating module:
Described input/output interface, the DHCP connection request send also returned for receiving corresponding un-activation base station extremely connects module and base station activation state updating module;
Described connection module, for obtaining corresponding transmission parameter according to described DHCP connection request, send is to input/output interface;
Described input/output interface, also for described transmission parameter returns to corresponding un-activation base station;
Described base station activation state updating module, for being set to activate according to the state of described DHCP connection request by corresponding un-activation base station.
4. DHCP service device according to claim 3, it is characterised in that, described storer comprises resource table, and the state of activation of described each base station is recorded in described resource table.
5. DHCP service device as claimed in claim 3, it is characterised in that, described DHCP service device is wireless network control device.
6. a base station VLANID automatic obtaining method, it is characterised in that, comprising:
Base station enters self-starting flow process;
Start the DHCP process of not band VLANID, start to carry out VLANID study;
VLANID corresponding to the virtual link of base station is obtained from DHCP service device side by the DHCP of described not band VLANID;
The DHCP process of not band VLANID described in closedown;
Also comprised before the step of DHCP process starting not band VLANID:
Base station is placed through the step that ARP finds VLANID;
The described step obtaining VLANID corresponding to the virtual link of base station from DHCP service device side by the DHCP of described not band VLANID is specially:
The ARP broadcasting packet of DHCP service device side transmission is obtained, with the VLANID that the virtual link of each un-activation base station is corresponding in described ARP broadcasting packet by the virtual link of correspondence;
The VLANID that the virtual link of base station is corresponding is obtained from described ARP broadcasting packet;
Also comprise the following steps after the DHCP process of not band VLANID described in described closedown:
Restart the DHCP process of band VLANID;
Send DHCP connection request to DHCP service device side, and obtain corresponding transmission parameter from described DHCP service device side, set up the connection with described DHCP service device.
7. method as claimed in claim 6, it is characterised in that, the step that described base station enters self-starting flow process is specially: after base station initiated, receives and continues fill order or configuration parameter time-out, and base station enters self-starting flow process.
8. method as claimed in claim 6, it is characterised in that, also comprise, before the step of DHCP service device side transmission DHCP connection request, the step starting DHCP timer described.
9. method as claimed in claim 6, it is characterised in that, if after described DHCP timer expires, also not setting up with the connection of described DHCP service device, then stop DHPC process, start-up study timer, and restart base station after delay timing device expires.
10. a base station, it is characterised in that, comprising:
Base station self-starting module, enters self-starting process concurrency for making base station and send initiating signal to open and close module to DHCP;
DHCP opens and closes module, for starting the DHCP process of not band VLANID after receiving described initiating signal;
Base station input/output interface, learns module with the notice send of VLANID to VLANID for obtaining from DHCP service device side after the DHCP process of not band VLANID starts;
VLANID learns module, and for the VLANID that to obtain the virtual link of base station from the described notice with VLANID corresponding, send VLANID has obtained signal and opened and closed module to DHCP; From the described notice with VLANID, wherein obtain the VLANID that the virtual link of base station is corresponding, specifically comprise: the ARP broadcasting packet being obtained the transmission of DHCP service device side by the virtual link of correspondence, with the VLANID that the virtual link of each un-activation base station is corresponding in described ARP broadcasting packet, from described ARP broadcasting packet, obtain the VLANID that the virtual link of base station is corresponding;
Described DHCP opens and closes module, also for receiving after VLANID obtains signal, and the DHCP process of not band VLANID described in closedown;
Base station also comprises: base station connects module;
Described DHCP opens and closes module, also for restarting the DHCP process of band VLANID after the DHCP process of not band VLANID described in closing;
Base station connects module, for generating DHCP connection request send after the DHCP process of band VLANID starts to described base station input/output interface;
Described base station input/output interface, also for described DHCP connection request is sent to DHCP service device, and receives the transmission parameter send that returns from described DHCP service device side and connects module to base station;
Described base station connects module, also for setting up the connection with described DHCP service device according to described transmission parameter.
11. 1 kinds of base station virtual local area network identifier auto acquisition systems, it is characterised in that, comprising:
At least one base station, described base station is base station according to claim 10;
DHCP service device, described DHCP service device is the DHCP service device according to any one of claim 3-5;
Packet Transport Network equipment, for the formation of being connected to described grouping conveying network between at least one base station and DHCP service device;
Described grouping conveying network is the virtual link of each base station configuration correspondence, the corresponding unique VLANID mark of every bar virtual link.
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| CN103501354A (en) * | 2013-09-03 | 2014-01-08 | 大唐移动通信设备有限公司 | Method and device for obtaining base station self-starting configuration parameters |
| CN104618942B (en) * | 2014-12-30 | 2018-03-13 | 大唐移动通信设备有限公司 | A kind of base station automatic starting method, base station and RNC based on PTN networkings |
| CN107508928A (en) * | 2017-09-07 | 2017-12-22 | 安徽皖通邮电股份有限公司 | A kind of DHCP obtains the implementation method of IP address automatically |
| CN110061871B (en) * | 2019-04-11 | 2021-01-05 | 京信通信***（中国）有限公司 | Base station opening method and device, computer storage medium and equipment |
| CN110677336A (en) * | 2019-09-02 | 2020-01-10 | 京信通信***（中国）有限公司 | Station opening method and device, computer equipment and storage medium |
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| CN101656722B (en) * | 2009-08-27 | 2012-09-05 | 北京星网锐捷网络技术有限公司 | Method for generating dynamic host configuration protocol (DHCP) snooping binding information, and device thereof |
| CN102223651B (en) * | 2011-06-01 | 2013-06-19 | 大唐移动通信设备有限公司 | Method for assisting base station in self starting and RNC (Radio Network Controller)/DHCP (Dynamic Host Configuration Protocol) server |
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