CN102082717B - Method for identifying topologic connection relationship between access network and metropolitan area network - Google Patents
Method for identifying topologic connection relationship between access network and metropolitan area network Download PDFInfo
- Publication number
- CN102082717B CN102082717B CN201010599554XA CN201010599554A CN102082717B CN 102082717 B CN102082717 B CN 102082717B CN 201010599554X A CN201010599554X A CN 201010599554XA CN 201010599554 A CN201010599554 A CN 201010599554A CN 102082717 B CN102082717 B CN 102082717B
- Authority
- CN
- China
- Prior art keywords
- side apparatus
- configuration information
- local side
- access
- convergence switch
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title claims abstract description 29
- 238000004220 aggregation Methods 0.000 abstract 3
- 230000002776 aggregation Effects 0.000 abstract 3
- 238000005516 engineering process Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 230000002688 persistence Effects 0.000 description 2
- 238000010561 standard procedure Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000013497 data interchange Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
Images
Landscapes
- Small-Scale Networks (AREA)
Abstract
The invention provides a method and a configuration for identifying a topologic connection relationship between an access network and a metropolitan area network. The method comprises the steps of: identifying a broadband remote access server corresponding to access local-side equipment; acquiring an SVLAN (Stacked Virtual Local Area Network) number corresponding to the access local-side equipment through searching first configuration information; and acquiring a port of an aggregation switch, connected with the access local-side equipment, through searching the SVLAN number in second configuration information, and identifying the connection relationship between the access local-side equipment and the aggregation switch, wherein the first configuration information is the configuration information on the broadband remote access server, and the second configuration information is the configuration information on each aggregation switch connected with the broadband remote access server. By means of the method and the configuration provided by the invention, the speed and the result accuracy for identifying the topologic connection relationship between the access network and the metropolitan area network are increased.
Description
Technical field
The present invention relates to network topology interconnection technique field, particularly relate to a kind of method of identifying Access Network and metropolitan area network topological connection relation.
Background technology
Access Network (AN, Access Network) be implementation system between telecommunication department local side service node and user terminal node, metropolitan area network (MAN, Metropolitan Area Network) is the computer communication network of setting up in a city scope.As shown in Figure 1, be the network topology annexation schematic diagram of Access Network and metropolitan area network.The access local side apparatus is located in Access Network, is used for the access user business; Convergence switch is arranged in metropolitan area network, is used for converging each access local side apparatus.Broadband Remote Access Server (BRAS, Band RemoteAccess Server) is the Novel connecting function Access Gateway towards broad band network application, and it is positioned at the marginal layer of backbone network, communicate by letter with each convergence switch, and the data access of completing user bandwidth.Because access local side apparatus and convergence switch belong to the equipment of l2 protocol in the seven layer network agreements of ISO, be that the technology by VLAN realizes connecting.In prior art, generally check the incidence relation of access local side apparatus and convergence switch by manual mode.When the attendant reaches the standard grade use at an access local side apparatus, the title of access local side apparatus can be write in the interface description that is attached thereto convergence switch.Check configuration information by manual Telnet convergence switch, due to the text description of ports having in the configuration information of convergence switch with the title of access local side apparatus, thereby identification access local side apparatus with which platform convergence switch is connected.
As shown in Figure 2, for manually checking the sequential chart of access local side apparatus and convergence switch annexation in prior art.For example, the title of an access local side apparatus is zte9800-dslam, and at first, which office direction the attendant judges zte9800-dslam in, then finds all convergence switches of this office direction, as comprises switch 2, switch 1 etc.Afterwards, the user is each convergence switch of Telnet successively, carries out instruction display current-configuration.For example, at first the user checks interface (port) description of convergence switch 2, does not find the description part about zte9800-dslam in the description of each interface, chooses next switch.As select switch 1, check its interface description, in describing, a certain interface (GigabitEthernet5/0/1) of switch 1 finds the description part about zte9800-dslam, think that this port of this convergence switch is connected with this access local side apparatus (zte9800-dslam), be connected with this this interface that judges access local side apparatus and convergence switch.
The existing topological relation of manually searching has following several shortcoming:
1), recognition speed is slow: artificial T elnet dependent office to convergence switch equipment, when searching the title of access local side apparatus, need every convergence switch equipment of manual entry.Common, convergence switch has a plurality of ports, inquires about successively each port and describes, and needs the cost plenty of time; In addition, when access local side apparatus and convergence switch were many, recognition speed also can be very slow.
2), recognition result is inaccurate: office direction is artificial definition, if the office direction name changing, and when searching, the office direction title of access local side apparatus and convergence switch does not have corresponding change, can occur searching failure or searching inaccurate.In addition, the access title of local side apparatus on convergence switch is also artificial definition, and, be generally the abbreviation of phonetic, if name changing or Pinyin abbreviation generation ambiguity when searching will occur like this searching failure or find wrong port.
In a word, need the urgent technical problem that solves of those skilled in the art to be exactly: how a kind of method of identifying Access Network and metropolitan area network topological connection relation can be provided, improve the accuracy of recognition speed and recognition result.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of method of identifying Access Network and metropolitan area network topological connection relation,, recognition result inaccurate problem slow with recognition speed in the solution prior art.
In order to address the above problem, the invention discloses a kind of method of identifying Access Network and metropolitan area network topological connection relation, comprising:
By carrying out the traceroute command lookup to the IP address of Broadband Remote Access Server on the access local side apparatus, the Broadband Remote Access Server that identification is corresponding with the access local side apparatus;
By searching the first configuration information, obtain the outer virtual local area network No. of the network side corresponding with described access local side apparatus; Specifically comprise: one section configuration information searching the IP address with described access local side apparatus on Broadband Remote Access Server; Obtain the outer virtual local area network No. of the network side corresponding with described access local side apparatus in this section configuration information;
By search the outer virtual local area network No. of described network side in the second configuration information, obtain the port of the convergence switch that is connected with described access local side apparatus, the annexation of identification access local side apparatus and convergence switch;
Wherein, described the first configuration information is the configuration information on Broadband Remote Access Server; Described the second configuration information is the configuration information on each convergence switch that is connected with Broadband Remote Access Server.Preferably, described by search the outer virtual local area network No. of described network side in the second configuration information, the port of the convergence switch that acquisition is connected with described access local side apparatus comprises:
The configuration information of each convergence switch that inquiry is connected with Broadband Remote Access Server;
When finding the virtual local area network No. equal the outer virtual local area network No. of described network side in the configuration information of a convergence switch, obtain the port of the convergence switch that is connected with described access local side apparatus in the configuration information of described convergence switch.
Preferably, described method also comprises:
The access local side apparatus that identification is obtained and the annexation of convergence switch are kept in the XML file;
Wherein, described XML file record has many connecting link information; Each connecting link information comprises: the port of the IP address of access local side apparatus, access local side apparatus, and the IP address of the convergence switch that is connected with described access local side apparatus, the port of convergence switch.
Compared with prior art, the present invention has the following advantages:
A kind of method of identifying Access Network and metropolitan area network topological connection relation that the present invention proposes, by inquiring about in the configuration information of caller on BRAS and convergence switch, when the port on convergence switch is more, automatically inquire about by program, investigate manually the port of convergence switch in the prior art and describe, improved recognition speed.In addition, the present invention obtains access local side apparatus and convergence switch annexation by vlan number, and due to the port numbers binding of vlan number and convergence switch, therefore, than the device name of checking in the description of convergence switch interface, the result of inquiry is accurate.
In addition, the present invention can preserve the recognition result of access local side apparatus and convergence switch annexation according to the mode of XML, and the file layout persistence can facilitate other application.
Description of drawings
Fig. 1 is the network topology annexation schematic diagram of Access Network and metropolitan area network;
Fig. 2 is the sequential chart of manually checking access local side apparatus and convergence switch annexation in prior art;
Fig. 3 is a kind of flow chart of identifying the embodiment of the method one of Access Network and metropolitan area network topological connection relation of the present invention;
Fig. 4 is a kind of flow chart of identifying the embodiment of the method two of Access Network and metropolitan area network topological connection relation of the present invention;
Fig. 5 is a kind of structure chart of identifying the configuration embodiment of Access Network and metropolitan area network topological connection relation of the present invention.
Embodiment
For above-mentioned purpose of the present invention, feature and advantage can be become apparent more, the present invention is further detailed explanation below in conjunction with the drawings and specific embodiments.
At first, the related network technology of the embodiment of the present invention is simply introduced.Usurp for the account that prevents from surfing the Net, use vlan technology.The Chinese of VLAN (Virtual Local Area Network) is called " VLAN ", it be a kind of with lan device from being divided in logic the network segment one by one, thereby realize the Data Interchange Technology of virtual workgroup.It is for each Internet user's port assignment and bind a vlan number, and certificate server will authenticate simultaneously by vlan number and the user account that records in user data package.The scope of vlan number is 1-1024, and because the Internet user under each BRAS is far longer than 1024, so adopt two layers of VLAN, the number of users that two layers of VLAN can distribute is 1024 * 1024.This two-layer VLAN is called PVLAN and SVLAN, and being all needs to bind with the user; Wherein, No. PVLAN needs configure on the access local side apparatus, can know concrete a certain user and the port connection that accesses local side apparatus by No. PVLAN; No. SVLAN needs are converging on access switch, by knowing the connection of the port of concrete a certain access local side apparatus and convergence switch for No. SVLAN.And No. SLVAN, No. PVLAN and the access local side apparatus IP all can be configured on BRAS, write in the configuration information on BRAS.
One of core idea of the present invention is, by obtaining the BRAS corresponding with accessing local side apparatus, search configuration information at BRAS, obtain and access corresponding No. SVLAN of local side apparatus, converge on access switch owing to being configured in for No. SVLAN, with converge access switch binding, therefore, whether there be above-mentioned No. SVLAN in configuration information on each convergence switch by judging, know that current access local side apparatus is connected with the port of which platform convergence switch, thus identification Access Network and metropolitan area network topological connection relation.
With reference to Fig. 3, show a kind of flow chart of identifying the embodiment of the method one of Access Network and metropolitan area network topological connection relation of the present invention, comprising:
In each access local side apparatus and metropolitan area network in Access Network, corresponding convergence switch is connected, and each convergence switch communicates by Broadband Remote Access Server (BRAS) and the Internet.Due to the IP of access local side apparatus, with the configuration information that all is present on BRAS for No. SLVAN that converges access switch binding in, therefore, which platform BRAS at first needs to know corresponding with the access local side apparatus is.
In a preferred embodiment of the invention, by carrying out the traceroute command lookup to the IP address of Broadband Remote Access Server on the access local side apparatus, the Broadband Remote Access Server that identification is corresponding with the access local side apparatus.Traceroute is that a kind of route is followed the tracks of utility program, is used for the path of determining that the IP datagram access destination is taked, determines the route of other main frames from the host-to-network with IP life span (TTL) field and ICMP error message.Jump the IP of gateway by Traceroute order available first, be the IP address of the affiliated BRAS of this access local side apparatus.
Step 302 by searching the first configuration information, is obtained No. SVLAN corresponding with described access local side apparatus;
Wherein, stating the first configuration information is configuration information on Broadband Remote Access Server.After knowing the Broadband Remote Access Server BRAS corresponding with the access local side apparatus, the configuration information on inquiry BRAS.Need to prove, when checking the configuration information on BRAS, can as snmp protocol, Telent agreement etc., use mutually interface by calling by the standard method of three layers of connection of IP network, obtain the configuration information on BRAS.The acquisition methods of configuration information belongs to prior art, and the present invention does not repeat them here.
Concrete, described step 302 comprises:
A1 searches one section configuration information of the IP address with described access local side apparatus on Broadband Remote Access Server;
There is different multistage configuration informations for different access local side apparatus on BRAS, all described in each section configuration information title, access local side apparatus No. IP of the access local side apparatus, with described access local side apparatus corresponding No. SVLAN.By search the IP address of access local side apparatus in the configuration information of BRAS, one section configuration information of acquisition, this section configuration information are the configuration of current access local side apparatus and describe.
Substep A2 obtains in this section configuration information No. SVLAN corresponding with described access local side apparatus.
One section configuration information for the IP address with described access local side apparatus, recorded in this section configuration information one No. SVLAN, described a certain port of having indicated the convergence switch that is connected with the access local side apparatus for No. SVLAN obtains this No. SVLAN with the corresponding convergence switch of further identification.
Wherein, described the second configuration information is the configuration information on each convergence switch that is connected with Broadband Remote Access Server.Concrete, described step 303 comprises:
Substep B1, the configuration information of each convergence switch that inquiry is connected with Broadband Remote Access Server;
After finding No. SVLAN, further inquire about the configuration information on each convergence switch that is connected with BRAS.Accordingly, when checking the configuration information on convergence switch, also can as snmp protocol, Telent agreement etc., use mutually interface by calling by the standard method of three layers of connection of IP network, obtain the configuration information on convergence switch.Be understandable that, the convergence switch that is connected with the access local side apparatus must belong to the above-mentioned BRAS that obtains, therefore, only need to inquire about the configuration information of each convergence switch that is connected with the BRAS of step 301 acquisition, do not need to consider with the disjunct convergence switch of above-mentioned BRAS.
In configuration information on every convergence switch, the port of convergence switch, the vlan number corresponding with the port of described convergence switch have been described all, described vlan number is identical with the implication of No. SVLAN in the first configuration information, has all indicated a certain port of the convergence switch that is connected with the access local side apparatus.
Substep B2 when finding vlan number equal described SVLAN in the configuration information of a convergence switch, obtains the port of the convergence switch that is connected with described access local side apparatus in the configuration information of described convergence switch.
When finding vlan number equal SVLAN that step 302 obtains in the configuration information of a convergence switch, the convergence switch under this configuration information is the convergence switch that is connected with current access local side apparatus.Recorded the port of convergence switch in described configuration information, the port of the convergence switch that this port namely is connected with described access local side apparatus, and then identify the annexation that accesses local side apparatus and convergence switch.
For each access local side apparatus, all can identify the port of coupled convergence switch by said method.For example, access local side apparatus 1～50 is connected with the port a1～a50 of convergence switch 1, access local side apparatus 51～100 is connected with the port b1～b50 of convergence switch 2, etc., by identifying the annexation of each access local side apparatus and convergence switch, can obtain whole Access Network and metropolitan area network topological connection relation.
A kind of method of identifying Access Network and metropolitan area network topological connection relation that the present invention proposes, by inquiring about in the configuration information of caller on BRAS and convergence switch, when the port on convergence switch is more, automatically inquire about by program, investigate manually the port of convergence switch in the prior art and describe, improved recognition speed.In addition, the present invention obtains access local side apparatus and convergence switch annexation by vlan number, and due to the port numbers binding of vlan number and convergence switch, therefore, than the device name of checking in the description of convergence switch interface, the result of inquiry is accurate.
The below lifts a concrete example a kind of method of identifying Access Network and metropolitan area network topological connection relation of the present invention is elaborated.In embodiments of the present invention, the annexation of inquiry access local side apparatus n and convergence switch, described access local side apparatus n is called: zte9800-dslam, its IP address is: x.x.x.x.
With reference to Fig. 4, show a kind of flow chart of identifying the embodiment of the method two of Access Network and metropolitan area network topological connection relation of the present invention, comprising:
On this locality access local side apparatus, can carry out the traceroute operation for any network address, for example, carry out traceroute www.baidu.com, obtain following information:
traceroute?to?119.75.217.56(119.75.217.56)，30hops?max，38?byte?packets1y.y.y.y(y.y.y.y)1.767ms?0.833ms?1.012ms
The IP address that obtains the BRAS corresponding with accessing local side apparatus n is " y.y.y.y ".
Step 402 is searched one section configuration information of the IP address with access local side apparatus n on BRAS;
By checking the configuration information on BRAS, obtain the configuration information about access local side apparatus n, as follows, have the IP address " x.x.x.x " of accessing local side apparatus n in this section configuration information.
port?ethernet2/3
description?to_99-6506-2/0/1
description?zte9800-dslam
dot1q?pvc?on-demand80：1001?through?1900?encapsulation?pppoe
idle-down?600
bind?authentication?pap?maximum1
dot1q?pvc80：4000
description?zte9800-dslam
Bind interface ip-dslam-access local side apparatus min local
ip?host?x.x.x.x
Step 403 is obtained in above-mentioned configuration information and accesses corresponding No. SVLAN of local side apparatus n;
Concrete, obtain and access corresponding No. SVLAN of local side apparatus n and be according to describing " dot1q pvc80:4000 ": " 80 ".
Owing to there being a plurality of ports on BRAS, each port is connected with a plurality of convergence switches.In concrete enforcement, can be by searching the first configuration information, obtain the port of the BRAS corresponding with described access local side apparatus, as find port for " port ethernet2/3 ", further obtain each convergence switch that is connected with the port " port ethernet2/3 " of BRAS, search in the configuration information of above-mentioned each convergence switch described No. SVLAN, to dwindle seek scope.
Step 405 when finding vlan number equal described SVLAN in the configuration information of a convergence switch, is obtained the port of the convergence switch that is connected with described access local side apparatus in the configuration information of described convergence switch;
For example, the convergence switch that is connected with BRAS comprises: convergence switch 1, convergence switch 2 and convergence switch 3, by inquiring about the configuration information on above-mentioned each convergence switch, find following information on convergence switch 1:
interface?GigabitEthernet5/0/1
description?zte9800-dslam
duplexfull
speed?1000
port?access?vlan?80
Vlan number equals No. SVLAN " 80 " that step 403 obtains in this section configuration information, further obtain the port of the convergence switch that is connected with described access local side apparatus in this section configuration information, its physical port is " GigabitEthernet5/0/1 ".Finally identifying access local side apparatus n is connected with the port " GigabitEthernet5/0/1 " of convergence switch 1.
Wherein, described XML file record has many connecting link information, each connecting link information comprises: the port of the IP address of access local side apparatus, access local side apparatus, and the IP address of the convergence switch that is connected with described access local side apparatus, the port of convergence switch.Need to prove, when inquiring about the annexation of each access local side apparatus, the port of access local side apparatus is known (this port is connected with a certain convergence switch); The IP address of convergence switch is also known, when finding vlan number in the configuration information at convergence switch and equal above-mentioned SVLAN, determined namely the access local side apparatus with which platform convergence switch is connected, thereby determined the IP address of the convergence switch in this connecting link information.
For example, as follows is the information content of the annexation of the access local side apparatus preserved of an XML file and convergence switch:
Wherein, LINK represents a connecting link, and each connecting link information has recorded the IP address of two connection end points, two connectivity port PORT.For example, in a connecting link information, A1 represents A1 end equipment, corresponding convergence switch 1 in the embodiment of the present invention, recorded accordingly the IP address " z.z.z.z " of convergence switch 1, the connectivity port PORT " GigabitEthernet5/0/1 " of convergence switch 1; Z1 represents Z1 end equipment, corresponding access local side apparatus n (its name is called zte9800-dslam) in the embodiment of the present invention, the IP address " x.x.x.x " of having recorded accordingly access local side apparatus n, the connectivity port PORT " * * * * * * " of access local side apparatus n.Accordingly, in another link information, recorded IP address and and the port of A2 end equipment and Z2 end equipment.
In embodiments of the present invention, preserve the recognition result of access local side apparatus and convergence switch annexation in the mode of XML, preserve the form persistence, can facilitate other application.
In addition, by method of the present invention, realize once can being fit to any Java and use, need not any exploitation.Because being based on the java programming, method of the present invention realizes, java is based on the mode compilation run of bytecode, this compilation run is cross operating system, if program is placed on the upper operation of linux, when needs were transplanted on windows or unix, not needing to do any extra exploitation can move.
With reference to Fig. 5, show a kind of structure chart of identifying the configuration embodiment of Access Network and metropolitan area network topological connection relation of the present invention, comprising:
Access server recognition unit 501 is used for obtaining the Broadband Remote Access Server corresponding with accessing local side apparatus;
Switch ports themselves acquiring unit 503 is used for by searching at the second configuration information described No. SVLAN, obtains the port of the convergence switch that is connected with described access local side apparatus, the annexation of identification access local side apparatus and convergence switch; Described the second configuration information is the configuration information on each convergence switch that is connected with Broadband Remote Access Server.
Further, described access server recognition unit obtains the Broadband Remote Access Server corresponding with accessing local side apparatus and is specially: described by carry out the traceroute command lookup to the IP address of Broadband Remote Access Server on the access local side apparatus, obtain the Broadband Remote Access Server corresponding with accessing local side apparatus.
In a preferred embodiment of the invention, with reference to Fig. 5, described SVLAN acquiring unit 502 comprises:
IP address search subelement 5021 is used for searching one section configuration information of the IP address with described access local side apparatus on Broadband Remote Access Server;
Obtain subelement 5022 No. SVLAN, be used for obtaining No. SVLAN corresponding with described access local side apparatus at this section configuration information.
In a preferred embodiment of the invention, with reference to Fig. 5, described switch ports themselves acquiring unit 503 comprises:
Vlan number is searched subelement 5031, is used for inquiring about the configuration information of each convergence switch that is connected with Broadband Remote Access Server; When finding vlan number equal described SVLAN in the configuration information of a convergence switch, trigger port and obtain subelement;
Port obtains subelement 5032, is used for obtaining at the configuration information of described convergence switch the port of the convergence switch that is connected with described access local side apparatus.
In another preferred embodiment of the present invention, described configuration also comprises:
The file storage unit is kept at the XML file for the access local side apparatus that identification is obtained and the annexation of convergence switch; Wherein, described XML file record has many connecting link information; Each connecting link information comprises: the port of the IP address of access local side apparatus, access local side apparatus, and the IP address of the convergence switch that is connected with described access local side apparatus, the port of convergence switch.Each embodiment in this specification all adopts the mode of going forward one by one to describe, and what each embodiment stressed is and the difference of other embodiment that between each embodiment, identical similar part is mutually referring to getting final product.For configuration embodiment, because it is substantially similar to embodiment of the method, so description is fairly simple, relevant part gets final product referring to the part explanation of embodiment of the method.
Above to a kind of method and configuration of identifying Access Network and metropolitan area network topological connection relation provided by the present invention, be described in detail, used specific case herein principle of the present invention and execution mode are set forth, the explanation of above embodiment just is used for helping to understand method of the present invention and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention.
+
Claims (3)
1. a method of identifying Access Network and metropolitan area network topological connection relation, is characterized in that, comprising:
By carrying out the traceroute command lookup to the IP address of Broadband Remote Access Server on the access local side apparatus, the Broadband Remote Access Server that identification is corresponding with the access local side apparatus;
By searching the first configuration information, obtain the outer virtual local area network No. of the network side corresponding with described access local side apparatus; Specifically comprise: one section configuration information searching the IP address with described access local side apparatus on Broadband Remote Access Server; Obtain the outer virtual local area network No. of the network side corresponding with described access local side apparatus in this section configuration information;
By search the outer virtual local area network No. of described network side in the second configuration information, obtain the port of the convergence switch that is connected with described access local side apparatus, the annexation of identification access local side apparatus and convergence switch;
Wherein, described the first configuration information is the configuration information on Broadband Remote Access Server; Described the second configuration information is the configuration information on each convergence switch that is connected with Broadband Remote Access Server.
2. the method for claim 1, is characterized in that, described by search the outer virtual local area network No. of described network side in the second configuration information, the port of the convergence switch that acquisition is connected with described access local side apparatus comprises:
The configuration information of each convergence switch that inquiry is connected with Broadband Remote Access Server;
When finding the virtual local area network No. equal the outer virtual local area network No. of described network side in the configuration information of a convergence switch, obtain the port of the convergence switch that is connected with described access local side apparatus in the configuration information of described convergence switch.
3. the method for claim 1, is characterized in that, also comprises:
The access local side apparatus that identification is obtained and the annexation of convergence switch are kept in the XML file;
Wherein, described XML file record has many connecting link information;
Each connecting link information comprises: the port of the IP address of access local side apparatus, access local side apparatus, and the IP address of the convergence switch that is connected with described access local side apparatus, the port of convergence switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010599554XA CN102082717B (en) | 2010-12-22 | 2010-12-22 | Method for identifying topologic connection relationship between access network and metropolitan area network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010599554XA CN102082717B (en) | 2010-12-22 | 2010-12-22 | Method for identifying topologic connection relationship between access network and metropolitan area network |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102082717A CN102082717A (en) | 2011-06-01 |
| CN102082717B true CN102082717B (en) | 2013-06-05 |
Family
ID=44088473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010599554XA Expired - Fee Related CN102082717B (en) | 2010-12-22 | 2010-12-22 | Method for identifying topologic connection relationship between access network and metropolitan area network |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102082717B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9077651B2 (en) * | 2012-03-07 | 2015-07-07 | International Business Machines Corporation | Management of a distributed fabric system |
| US9077624B2 (en) * | 2012-03-07 | 2015-07-07 | International Business Machines Corporation | Diagnostics in a distributed fabric system |
| CN106255140B (en) * | 2016-08-29 | 2019-11-15 | 京信通信系统（中国）有限公司 | A kind of novel base station extended pattern monitoring system and its monitoring method |
| CN112751760B (en) * | 2019-10-29 | 2023-03-31 | 中盈优创资讯科技有限公司 | Automatic routing method and system based on two-layer multi-service path |
| CN112565095B (en) * | 2020-12-11 | 2022-09-13 | 中盈优创资讯科技有限公司 | Automatic discovery and analysis method and device for internet special line |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1536834A (en) * | 2003-04-08 | 2004-10-13 | 国家数字交换系统工程技术研究中心 | Method for constructing equipment network in Internet and obtaining shared information in said network |
| CN1741501A (en) * | 2005-09-22 | 2006-03-01 | 中国科学院计算技术研究所 | Radio network group relationship routing system and method that part connects |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9913239D0 (en) * | 1999-06-08 | 1999-08-04 | Marconi Comm Ltd | Communications arrangement |
-
2010
- 2010-12-22 CN CN201010599554XA patent/CN102082717B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1536834A (en) * | 2003-04-08 | 2004-10-13 | 国家数字交换系统工程技术研究中心 | Method for constructing equipment network in Internet and obtaining shared information in said network |
| CN1741501A (en) * | 2005-09-22 | 2006-03-01 | 中国科学院计算技术研究所 | Radio network group relationship routing system and method that part connects |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102082717A (en) | 2011-06-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9148358B2 (en) | Method, apparatus and system for filtering captured network traffic | |
| CN109428749A (en) | Network management and relevant device | |
| CN102082717B (en) | Method for identifying topologic connection relationship between access network and metropolitan area network | |
| CN101616029B (en) | Method and system for realizing network topology discovery | |
| US8243602B2 (en) | Dynamically configuring attributes of a parent circuit on a network element | |
| CN104350467A (en) | Elastic enforcement layer for cloud security using SDN | |
| CN105122748A (en) | A method and system of implementing conversation-sensitive collection for a link aggregation group | |
| CN104168223A (en) | Method and system for determining the priority of groups | |
| US9807033B2 (en) | Neighbor discovery using address registration protocol over ELMI | |
| CN107404470A (en) | Connection control method and device | |
| FR2879389A1 (en) | METHOD AND MECHANISM FOR IDENTIFYING A NON-MANAGED SWITCH IN A NETWORK | |
| CN109412951A (en) | A kind of method and apparatus sending routing iinformation | |
| US10257054B2 (en) | Searchable best fit abstraction framework for catalog driven service delivery | |
| US10560284B2 (en) | System and methods for mapping a network service path | |
| CN107995124A (en) | Traffic scheduling method and device | |
| CN101184045B (en) | Method and device for implementing terminal access retail service provider | |
| CN105656744B (en) | Identification method, equipment and the service chaining in service chaining path | |
| CN110830598B (en) | Method and network equipment for establishing and transmitting interface address and alias in BGP (Border gateway protocol) session | |
| US20060190928A1 (en) | Device and method for managing communication equipment | |
| US8391168B2 (en) | Automatically discovering architectural roles of packet switching devices | |
| CN108989221A (en) | A kind of transmission method of sip message, device, computer equipment and storage medium | |
| CN108418709A (en) | Port convergence method and device | |
| WO2022017254A1 (en) | Method and apparatus for generating service template, and device and storage medium | |
| WO2021244483A1 (en) | Deployment method and apparatus for virtualized network service | |
| WO2024032867A1 (en) | Provisioning in-network computing services in cellular core networks |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 |