CN101931560A - Method and device for acquiring connection relationship between network equipment - Google Patents
Method and device for acquiring connection relationship between network equipment Download PDFInfo
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- CN101931560A CN101931560A CN 201010273417 CN201010273417A CN101931560A CN 101931560 A CN101931560 A CN 101931560A CN 201010273417 CN201010273417 CN 201010273417 CN 201010273417 A CN201010273417 A CN 201010273417A CN 101931560 A CN101931560 A CN 101931560A
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Abstract
The embodiment of the invention discloses a method and a device for acquiring a connection relationship between network equipment. The method comprises the following steps of: acquiring name and address information of bearing network equipment from telecommunication network equipment; determining the connection relationship between the telecommunication network equipment and the bearing network equipment according to the name and address information of the telecommunication network equipment and the name and address information of the bearing network equipment; and determining a connection relationship between the bearing network equipment according to the name and address information of the bearing network equipment. The method and the device can represent the topological relation between the telecommunication network equipment and the bearing network equipment on a network chart and realize joint management on the telecommunication network equipment and the bearing network equipment.
Description
Technical field
The present invention relates to communication technical field, be specifically related to a kind of annexation acquisition methods and device thereof of LA Management Room.
Background technology
Agreement between the telecommunications network network (IP, Internet Protocol) change has been applied to the communications industry, and becomes the development trend of industry.Bring many advantages after the telecommunications network IPization, for example: the flattening of (1) core net network configuration; (2) the easier realization of the disaster tolerance of network-level; (3) complexity of network operation adjustment reduces, and has reduced a large amount of wire jumper adjustment work.
Because the webmaster of telecommunications network and the webmaster of IP bearer network are independently disposed, the webmaster of equipment in telecom network is only managed equipment in telecom network, the webmaster of bearer network is only managed bearer network equipment, the just YIDUOYUN that bearer network embodies in communication network figure causes and can't carry out corporate management to equipment in telecom network and bearer network equipment.
Summary of the invention
The embodiment of the invention provides a kind of annexation acquisition methods and device thereof of LA Management Room, topological relation between equipment in telecom network and the bearer network equipment can be presented on the network diagram, realize equipment in telecom network and bearer network equipment are carried out corporate management.
A kind of annexation acquisition methods of LA Management Room comprises:
Obtain the title and the address information of bearer network equipment from equipment in telecom network;
According to the title and the address information of equipment in telecom network, and the title of bearer network equipment and address information, determine the annexation between equipment in telecom network and the bearer network equipment;
The annexation of determining the bearer network equipment room according to the title and the address information of bearer network equipment.
A kind of annexation deriving means of LA Management Room comprises:
First acquisition module is used for obtaining from equipment in telecom network the title and the address information of bearer network equipment;
First determination module is used for title and address information according to equipment in telecom network, and the title of bearer network equipment and address information, determines the annexation between equipment in telecom network and the bearer network equipment;
Second determination module is used for the annexation of determining the bearer network equipment room according to the title and the address information of bearer network equipment.
In the embodiment of the invention, obtain the title and the address information of bearer network equipment by equipment in telecom network, again according to the title and the address information of equipment in telecom network and bearer network equipment, determine annexation between equipment in telecom network and the bearer network equipment and the annexation between the bearer network equipment, thereby the topological relation between equipment in telecom network and the bearer network equipment can be presented on the network diagram, realize equipment in telecom network and bearer network equipment are carried out corporate management.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, to do one to the accompanying drawing of required use in embodiment or the description of the Prior Art below introduces simply, apparently, accompanying drawing in describing below is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the schematic diagram of an embodiment of the annexation acquisition methods of LA Management Room in the embodiment of the invention;
Fig. 2 is the schematic diagram of another embodiment of the annexation acquisition methods of LA Management Room in the embodiment of the invention;
Fig. 3 is the topological relation figure of a concrete application scenarios of the annexation acquisition methods of LA Management Room in the embodiment of the invention;
Fig. 4 is the schematic diagram that Simple Network Management Protocol (SNMP, Simple Network Management Protocol) is gathered the form of Indication message bag;
Fig. 5 is the topological relation figure of another concrete application scenarios of the annexation acquisition methods of LA Management Room in the embodiment of the invention;
Fig. 6 is the schematic diagram of an embodiment of the annexation deriving means of LA Management Room in the embodiment of the invention;
Fig. 7 is the schematic diagram of another embodiment of the annexation deriving means of LA Management Room in the embodiment of the invention;
Fig. 8 is the schematic diagram of another embodiment of the annexation deriving means of LA Management Room in the embodiment of the invention;
Fig. 9 is the schematic diagram of another embodiment of the annexation deriving means of LA Management Room in the embodiment of the invention;
Figure 10 is the schematic diagram of another embodiment of the annexation deriving means of LA Management Room in the embodiment of the invention;
Figure 11 is the schematic diagram of another embodiment of the annexation deriving means of LA Management Room in the embodiment of the invention.
Embodiment
The embodiment of the invention provides a kind of annexation acquisition methods and device thereof of LA Management Room.Below be elaborated respectively.
Embodiment one,
See also Fig. 1, an embodiment of the annexation acquisition methods of LA Management Room comprises in the embodiment of the invention:
101, obtain the title and the address information of bearer network equipment from equipment in telecom network;
Equipment in telecom network can be all kinds of digital program controlled switching equipment, mobile switch equipment, the fixing network equipments such as switching equipment, mobile broadband equipment, radio reception device, media gateway, intelligent equipment; Bearer network mainly provides the bearer path of concrete business (as: speech business in the mobile communication), and bearer network equipment can be the network equipments such as router, Ethernet switch, three-tier switch.
The address information of bearer network equipment can comprise next-hop address information, interface IP address information, physical address information, destination address information or other address information of bearer network equipment, also can be the physical address information preserved in the bearer network equipment and the corresponding relation of interface IP address information.
After the network IPization, in the whole communication network, the network equipment is made up of equipment in telecom network and bearer network equipment, passes through bearer network equipment interactive information between the equipment in telecom network.Can in communication network, be provided with the server of data acquisition and memory function, and server is connected with at least one equipment in telecom network; Can adopt snmp protocol to send by server and gather indication to equipment in telecom network, carry the interface IP address of the bearer network equipment that will gather and the object identifier (OID of the title that will gather and address information in this collection indication, Object IDentifier) (for example OID of next-hop ip address) is with title and the address information of obtaining bearer network equipment.
102, according to the title and the address information of equipment in telecom network, and the title of bearer network equipment and address information, determine the annexation between equipment in telecom network and the bearer network equipment;
The address information of equipment in telecom network can comprise default gateway address information, service address information, the physical address information of equipment in telecom network, also can be the physical address information preserved in the equipment in telecom network and the corresponding relation of interface IP address information.Can in server, preserve the title and the address information of equipment in telecom network in advance.
Need to prove that herein the next-hop address information in the embodiment of the invention, interface IP address information, default gateway address information, service address information are the IP address information, for example, interface IP address information is the IP address information at each interface place of equipment; Destination address information can be the IP address information, also can be network address information.
(1) server judge the first title correspondence equipment in telecom network (as, equipment in telecom network A) default gateway address information whether be the second title correspondence bearer network equipment (as, router-A) interface IP address information is if then server determines that this bearer network equipment and this equipment in telecom network are direct-connected.
(2) server is judged the interface IP address information in the corresponding relation of the physical address information preserved in the equipment in telecom network of the first title correspondence and interface IP address information, whether be the interface IP address information of the bearer network equipment of the second title correspondence, if then server determines that this bearer network equipment and this equipment in telecom network are direct-connected.
103, determine the annexation of bearer network equipment room according to the address information of bearer network equipment;
(1) server judge third claim corresponding bearer network equipment (as, router-A) next-hop address information whether be fourth claim corresponding bearer network equipment (as, router B) interface IP address information, if determine that then third claims corresponding bearer network equipment to claim that with fourth corresponding bearer network equipment is direct-connected.
(2) server is judged the interface IP address information in the corresponding relation of physical address information that third claims that corresponding bearer network equipment is preserved and interface IP address information, whether be the fourth interface IP address information that claims corresponding bearer network equipment (or, whether the physical address information in the corresponding relation is the physical address information that fourth claims corresponding bearer network equipment), if then server determines that third claims corresponding bearer network equipment to claim that with fourth corresponding bearer network equipment is direct-connected.
Need to prove there is not inevitable sequencing between the step 102,103 herein.
Because the network equipment is made up of equipment in telecom network and bearer network equipment, pass through bearer network equipment interactive information between the equipment in telecom network, so after the annexation of having determined annexation, bearer network equipment room between equipment in telecom network and the bearer network equipment, then the topological relation between equipment in telecom network and the bearer network equipment can be presented on the network diagram, realize equipment in telecom network and bearer network equipment are carried out corporate management.For example, as shown in Figure 5, server is direct-connected with equipment in telecom network A, B, C respectively, determining that equipment in telecom network A and router-A are direct-connected, equipment in telecom network B and router C are direct-connected, and equipment in telecom network C and router C are direct-connected, and have determined after the annexation between router-A, router B, router C and the router D, then the topological relation between equipment in telecom network and the router can be presented on the network diagram, realize equipment in telecom network and router are carried out corporate management.
104, according to equipment in telecom network that obtains and the annexation between the bearer network equipment, and the annexation between the bearer network equipment determines the topological relation of LA Management Room, and this network equipment is made up of equipment in telecom network and bearer network equipment.
After the annexation of having determined annexation, bearer network equipment room between equipment in telecom network and the bearer network equipment, then obtain the topological relation of LA Management Room.
From as can be seen above, in the present embodiment, obtain the title and the address information of bearer network equipment by equipment in telecom network, again according to the title and the address information of equipment in telecom network and bearer network equipment, determine annexation between equipment in telecom network and the bearer network equipment and the annexation between the bearer network equipment, thereby the topological relation between equipment in telecom network and the bearer network equipment can be presented on the network diagram, can carry out corporate management equipment in telecom network and bearer network equipment.
Embodiment two,
See also Fig. 2, another embodiment of the annexation acquisition methods of LA Management Room comprises in the embodiment of the invention:
201, server sends to equipment in telecom network and gathers indication, and to gather the title and the address information of bearer network equipment, this bearer network equipment comprises interface IP address information, and this interface IP address information comprises the default gateway address information of this equipment in telecom network;
As shown in Figure 3, server can use transmission control protocol (TCP, Transmission Control Protocol) with the management ip address IP1 of the equipment in telecom network passage that connects, this passage is called " maintenance channel ", use IP2 to communicate by letter between equipment in telecom network A and the equipment in telecom network B, IP2 is called " service IP address " of equipment in telecom network A.In the present embodiment, in the total interface IP address with equipment in telecom network, the pairing interface IP of the interface that is connected with server address is called the management ip address of this equipment in telecom network.
Can on server, preserve the title and the address information of each equipment in telecom network in advance.
If the address information of the equipment in telecom network of preserving in server in advance includes only management address information (the IP address that promptly links to each other with server), the service address information (the IP address that promptly links to each other with bearer network) of equipment in telecom network, before execution in step 201, server can obtain other address information of equipment in telecom network by " maintenance channel ", for example, the default gateway address information IP address of the direct-connected bearer network equipment of equipment in telecom network (promptly with).For example, can adopt snmp protocol to send to equipment in telecom network by server gathers indication, carries the OID (for example OID of default gateway address) of the address information that will gather in this collection indication.Before the title and address information of obtaining bearer network equipment from equipment in telecom network, in the uncertain whole network of server which bearer network equipment is arranged, therefore, the title and the address information that need the direct-connected bearer network equipment of collection earlier and equipment in telecom network, gather title and address information with the direct-connected bearer network equipment of this bearer network equipment according to this address information again, until title of having gathered all bearer network equipment and address information.
In the present embodiment, server is as follows from the specific implementation that equipment in telecom network obtains the title of bearer network equipment and address information:
Before the explanation specific implementation, need make an explanation to next hop address.The next hop address of router one is meant the interface IP address with the direct-connected router two of router one, and this interface IP address place port is the port direct-connected with router one.As shown in Figure 3, the next-hop address information of router-A is IP5, and the next-hop address information of router B is IP7 and IP4, and the next-hop address information of router C is IP6.
As shown in Figure 3, because the default gateway address information IP3 of equipment in telecom network A is one of interface IP address information with the direct-connected router-A of equipment in telecom network A, so can send to equipment in telecom network A by server earlier and gather indication, comprise IP3 in this indication, to gather the title and the address information of bearer network equipment, this bearer network equipment is the bearer network equipment (being router-A) that interface IP address information comprises IP3, and this address information comprises the next-hop address information of router-A at least.
Because the next-hop address information IP5 of router-A is one of interface IP address information with direct-connected another router of router-A, so after title that collects router-A and address information, server can judge earlier whether the next-hop address information IP5 of router-A preserves, if do not preserve, also discovery and direct-connected another router (being router B) of router-A of server is described, need after the title and address information of preserving router-A, gather title and the address information of router B.
After the title and address information of having gathered router C, because router C has only a next hop address IP6, and server judges that IP6 has preserved, determine that interface IP address information comprises that the title and the address information of the router (being router B) of IP6 gather, after the title and address information of preserving router C, finish collection to all-router title and address information.
As shown in Figure 3, the service address information of equipment in telecom network A is IP2, and the default gateway address information is IP3.Because the interface IP address information of router-A comprises IP3, therefore, in step 201, what server will be gathered is the title and the address information (can comprise total interface address information, next-hop address information or physical address information) of router-A.
Server can adopt snmp protocol to send to equipment in telecom network and gather indication.Can preset the internal command sign indicating number that is used to transmit snmp message between server and the telecommunication apparatus, for example: 0x01 represents to gather the command word of the address information of bearer network equipment, and 0x02 represents to return the command word of the address information of bearer network equipment.
SNMP collection Indication message packet format can define multiple, with the situation of the server among Fig. 3 by the address information of equipment in telecom network A collection router-A, illustrates that a kind of SNMP gathers the form of Indication message bag below:
As shown in Figure 4, the form of snmp message bag is followed successively by IP 1 from outside to inside, TCP head, command code, IP 2, User Datagram Protocol (UDP, User Datagram Protocol) head and snmp message, below to the explanation that makes an explanation of the form of snmp message bag:
(1) major parameter among the IP 1 comprises: purpose IP address, i.e. and the management ip address of equipment in telecom network A (IP1 among Fig. 3), source IP address is the interface IP address (IP0 among Fig. 3) of server.
(2) the TCP head is to fill in according to Request for Comment (RFC, Request For Comments) 793 standards.
(3) command code is the sign that " maintenance channel " uses between server and the equipment in telecom network, and for example: 0x01 represents to gather the command word of the address information of bearer network equipment, and 0x02 represents to return the command word of the address information of bearer network equipment.Owing to be Information Monitoring, the command code that server is filled on maintenance channel is acquisition sign indicating number 0x01.Equipment in telecom network A can peel off after IP 1, TCP head, the command code after receiving the snmp message bag that server sends, and the information according to IP 2 is transmitted to bearer network equipment to the request of gathering then.
(4) major parameter among the IP 2 comprises: the interface IP address of the bearer network equipment that gather, the i.e. direct-connected interface IP address of router-A and equipment in telecom network A, just the default gateway address ip 3 of equipment in telecom network A.
(5) snmp message fill in the consensus standard of following SNMP, comprise the title that needs are gathered and the object identifier (OID, Object IDentifier) of address information, for example, the OID of router rs name is 1.3.6.1.2.1.1.5.0; The OID1.3.6.1.2.1.4.21.1.7 of next-hop ip address; The OID1.3.6.1.2.1.4.20.1.1 of interface IP address.
202, server receives the title and the address information of the bearer network equipment that equipment in telecom network returns according to indication, and this address information comprises all next-hop address informations and the interface IP address information of the bearer network equipment of being gathered;
For example, router-A among Fig. 3 receives SNMP and gathers after the indication, return title, next-hop address information (being IP5) and the interface IP address information (being IP3 and IP4) of router-A to equipment in telecom network A, equipment in telecom network A returns to server with these address informations again.
203, whether all next-hop address informations that receive in the server determining step 202 are all preserved, if the next-hop address information of not preserving is arranged, then execution in step 204, otherwise execution in step 205;
As shown in Figure 3, server is connected with equipment in telecom network A, equipment in telecom network B simultaneously, in this case, the information that can only gather router by equipment in telecom network A or equipment in telecom network B, also can pass through the information that equipment in telecom network A and equipment in telecom network B gather router simultaneously, in the present embodiment, be that example is set forth with the former.
As shown in Figure 3, server collects after the address information of router-A by equipment in telecom network A, whether all next-hop address informations (having only IP5 here) of the router-A that can receive by judgement are all preserved, if the next-hop address information of not preserving is arranged, then the specification interface address information comprises the also collection of address information of the router B of the next-hop address information that this is not preserved, execution in step 204.
204, server is preserved the title and the address information of the bearer network equipment that receives in the step 202, and to equipment in telecom network transmission collection indication, to gather the title and the address information of bearer network equipment, the interface IP address information of the bearer network equipment that this need be gathered comprises the next-hop address information of judging in the step 203 of not preserving, and execution in step 202;
After the title and address information of collection of server end router A, obtain the next-hop address information IP5 of router-A, and judge that IP5 does not preserve, because IP5 is the interface IP address information of router B, title and address information that router B is described are not also gathered, therefore, server continues to gather title and the address information of router B.As shown in Figure 3, gather title and the address information of router B,, the SNMP in the step 201 be gathered IP3 among the IP 2 in the Indication message bag change IP5 into and get final product because the interface IP address information of router B comprises IP5.
After the indication of title that sends collection router B to equipment in telecom network and address information, server can receive title, next-hop address information (being IP7) and the interface IP address information (being IP5 and IP6) of router B, and judge that IP7 does not preserve, server is preserved title and the address information of router B, and to equipment in telecom network transmission collection indication, to gather the title and the address information of bearer network equipment, this bearer network equipment is the bearer network equipment (being router C) that interface IP address information comprises IP7.
205, preserve the title and the address information of the bearer network equipment that receives in the step 202, and trigger step 206;
After the indication of title that sends collection router C to equipment in telecom network and address information, server can receive title, next-hop address information (being IP6) and the interface IP address information (being IP7 and IP8) of router C, and judge that IP6 preserves, all bearer network equipment are described, the title and the address information that are router-A, B, C are all gathered, preserve title and the address information of router C.
206, according to the title of equipment in telecom network and the title and the interface IP address information of default gateway address information and bearer network equipment, determine the annexation between equipment in telecom network and the bearer network equipment;
As shown in Figure 3, server all is connected with equipment in telecom network A, equipment in telecom network B, and server preserves the default gateway address information of equipment in telecom network A, B, is respectively IP3 and IP8.After title, next-hop address information and the interface IP address information of having gathered router-A, B, C, server can judge whether the default gateway address information of equipment in telecom network is the interface IP address information of router, if determine that then this router and this equipment in telecom network are direct-connected.For example, server is judged the default gateway address information of equipment in telecom network B, and promptly IP8 is the interface IP address information of router C, determines that equipment in telecom network B and router C are direct-connected.
Can preserve the service address information of each equipment in telecom network on the server, in this case, step 205 specifically can comprise: send service path according to the service address information of the equipment in telecom network of the 5th title correspondence to the equipment in telecom network of the 6th title correspondence and detect request, to obtain first address information of jumping from the service path of the equipment in telecom network of equipment in telecom network to the five title correspondences of the 6th title correspondence, the address information of the last two jump; If the interface IP address information of the bearer network equipment of the 7th title correspondence comprises first address information of jumping, determine that then this bearer network equipment equipment in telecom network corresponding with the 6th title is direct-connected; If the interface IP address information of the bearer network equipment of the 8th title correspondence comprises the address information of the last two jump, determine that then this bearer network equipment equipment in telecom network corresponding with the 5th title is direct-connected.
The order of address information that defines each jumping of the service path from equipment in telecom network A to equipment in telecom network B herein is: as shown in Figure 3, first address information of jumping is the interface IP address information IP3 with the direct-connected router-A of equipment in telecom network A, second address information of jumping is the interface IP address information IP5 of router B, the 3rd address information of jumping is the interface IP address information IP7 of router C, the forth jump, the i.e. address information of final jump are the interface IP address information IP9 of equipment in telecom network B.
For example, if server is preserved the service address information of equipment in telecom network A, B among Fig. 3, be respectively IP2 and IP9.Server is after title, next-hop address information and the interface IP address information of having gathered router-A, B, C by equipment in telecom network A, can send service path to equipment in telecom network A and detect request, carry IP9 in this request, to obtain the address information of each bar on the service path from equipment in telecom network A to equipment in telecom network B, be IP3, IP5, IP7, IP9, thereby obtain the address information (being IP3) of the jumping of first on this service path, the address information (being IP7) of the last two jump; Determine that interface IP address information comprises that the router-A and the equipment in telecom network A of first address information (being IP3) of jumping are direct-connected; Determine that interface IP address information comprises that the router C and the equipment in telecom network B of address information (being IP7) of the last two jump is direct-connected.
Be understandable that step 205 can also adopt other implementation, for example the mode in the step 102 (2).
207, determine the annexation of bearer network equipment room according to title, next-hop address information and the interface IP address information of bearer network equipment;
As shown in Figure 3, server is after title, next-hop address information and the interface IP address information of having gathered router-A, B, C by equipment in telecom network A, the next-hop address information IP5 that can judge router-A is the interface IP address information of router B, determines that router-A and router B are direct-connected; The next-hop address information IP7 that judges router B is the interface IP address information of router C, determines that router B and router C are direct-connected.
Need to prove herein, also can not adopt the interface IP address information of bearer network equipment in the step 206,207, and other address information of employing bearer network equipment (for example, the physical address information of bearer network equipment, and the corresponding relation of physical address information of preserving in the bearer network equipment and interface IP address information), therefore, can not gather the interface IP address information of bearer network equipment among the step 201-205, and gather other address information of bearer network equipment.
Need to prove herein, server can also obtain service path (service path is meant two paths between the equipment in telecom network) according to the title and the address information of bearer network equipment and equipment in telecom network after the title and address information of having obtained all bearer network equipment from equipment in telecom network.
As shown in Figure 3, server is being gathered router-A, B, after the title of C and the interface IP address information, can send service path to equipment in telecom network A according to the service address information IP9 of equipment in telecom network B and detect request, to obtain the address information of each jumping on the service path from equipment in telecom network A to equipment in telecom network B, be followed successively by IP3, IP5, IP7, IP9, because IP3, IP5, IP7 is respectively router-A, B, the interface IP address information of C, therefore, can determine that the service path from equipment in telecom network A to equipment in telecom network B passes through equipment in telecom network A successively, router-A, B, C, equipment in telecom network B.After the service path that obtains between the equipment in telecom network, unusual if the service path between the equipment in telecom network occurs, then can detect the unusual concrete equipment of appearance on the service path, delimit the time thereby shorten fault, reduce maintenance difficulties.
Embodiment three,
For ease of understanding, see also Fig. 5, below with a concrete application scenarios, the annexation acquisition methods of LA Management Room in the embodiment of the invention is elaborated.
As shown in Figure 5, server is connected with equipment in telecom network A, B, C, preserves the service address information of equipment in telecom network A, B, C, and gets access to the default gateway address information of equipment in telecom network A, B, C by equipment in telecom network A, shown in the equipment in telecom network table:
The equipment in telecom network table
| The equipment in telecom network title | Service IP address | Default gateway IP address |
| Equipment in telecom network A | 5.1.1.1 | 5.1.1.2 |
| Equipment in telecom network B | 1.1.1.2 | 1.1.1.1 |
| Equipment in telecom network C | 1.1.2.2 | 1.1.2.1 |
Title and the address information of router-A in the bearer network that server collects by equipment in telecom network A, B, C, D, and be stored in routing table and IP address table, as shown in the table:
Routing table
| Router rs name | The route destination address | Next hop address |
| Router-A | 1.1.1.0 | 3.1.1.2 |
| Router-A | 1.1.2.0 | 10.1.1.2 |
| Router B | 1.1.1.0 | 2.1.1.2 |
| Router B | 5.1.1.0 | 3.1.1.1 |
| Router D | 1.1.2.0 | 11.1.1.2 |
| Router D | 5.1.1.0 | 10.1.1.1 |
| Router C | 5.1.1.0 | 2.1.1.1 |
The IP address table
| Router rs name | Interface index | Interface IP address |
| Router-A | 0/0/1 | 5.1.1.2 |
| Router-A | 1/0/1 | 3.1.1.1 |
| Router-A | 2/0/1 | 10.1.1.1 |
| Router B | 0/0/1 | 3.1.1.2 |
| Router B | 1/0/1 | 2.1.1.1 |
| Router C | 0/0/1 | 2.1.1.2 |
| Router C | 0/0/2 | 11.1.1.2 |
| Router C | 1/0/1 | 1.1.1.1 |
| Router C | 2/0/1 | 1.1.2.1 |
| Router D | 0/0/1 | 10.1.1.2 |
| Router D | 1/0/1 | 11.1.2.1 |
Except the listed address information of above-mentioned routing table and IP address table, server can also be gathered other address information of router-A, B, C, D by equipment in telecom network A, for example, and physical address information.
Server calculates the annexation of all devices in the network according to the data of equipment in telecom network table, routing table and IP address table, and algorithm is as follows:
The telecommunication apparatus table of preserving on the server lookup server, the default gateway address of equipment in telecom network A is 5.1.1.2 as can be known, looks into the IP address table again, IP address 5.1.1.2 belongs to router-A as can be known, thereby can determine that equipment in telecom network A and router-A are direct-connected; In like manner, can determine that equipment in telecom network B and router C are direct-connected, equipment in telecom network C and router C are direct-connected.
The routing table of preserving on the server lookup server, the next hop address of router-A is 3.1.1.2 as can be known, it is direct-connected that this explanation router-A and interface IP comprise the router of IP address 3.1.1.2, look into the IP address table again, the interface IP of router B comprises IP address 3.1.1.2 as can be known, thereby can determine that router-A and router B are direct-connected; In like manner, can determine that router C and router B are direct-connected, router-A and router D is direct-connected, router D and router C are direct-connected, thereby obtain the annexation of all devices, annexation is as shown in the table:
The equipment connecting relation table:
| Equipment 1 | With the direct-connected equipment 2 of equipment 1 |
| Equipment in telecom network A | Router-A |
| Router-A | Router B |
| Router-A | Router D |
| Router B | Router C |
| Router D | Router C |
| Equipment in telecom network B | Router C |
| Equipment in telecom network C | Router C |
After obtaining the said equipment connection relational table, server can generate the topological relation figure of LA Management Room and show (as shown in Figure 5) according to this table, also this table can be kept in the database, by the client that is connected with server generate the topological relation figure of LA Management Room and both show can, thereby can carry out corporate management to equipment in telecom network and bearer network equipment.
After the topological relation that obtains LA Management Room, server can also obtain service path according to the title and the address information of equipment in telecom network and router.Server is according to above-mentioned equipment in telecom network table, and it is pair right, as shown in the table with the IP address to generate the equipment in telecom network that needs the service path that detects:
Particularly, server can adopt traceroute (TraceRoute) technology for detection service path.For example, server can periodically send instructions under equipment in telecom network A, notice equipment in telecom network A uses the connectedness of TraceRoute technology for detection equipment in telecom network A to the service path of equipment in telecom network B, and equipment in telecom network A reports server to testing result after detecting and finishing.Server can obtain each hop IP address of service path, is respectively 5.1.1.2,3.1.1.2,2.1.1.2,1.1.1.2.
Server is according to each hop IP address of service path and above-mentioned IP address table, can obtain the all-router of service path process, particularly, server judges that the 1st hop IP address 5.1.1.2 is that the interface IP of router-A, interface IP, the 3rd hop IP address 2.1.1.2 that the 2nd hop IP address 3.1.1.2 is router B are the interface IP of router C, determines that equipment in telecom network A to the service path of equipment in telecom network B is: equipment in telecom network A-＞router-A-＞router B-＞router C-＞equipment in telecom network B.After obtaining service path, service path can be presented among the topological relation figure, when the service path between the equipment in telecom network occurs when unusual, can detect rapidly and unusual bearer network equipment occur, significantly shortened the demarcation time of network failure, improved maintenance efficiency, and can be according to information such as the bandwidth between the topological relation figure managing telecommunication equipment, QOS.
Embodiment four,
See also Fig. 6, an embodiment of the annexation deriving means of the LA Management Room in the embodiment of the invention comprises:
From as can be known above, in the present embodiment, after first acquisition module 601 has obtained the title and address information of bearer network equipment, the annexation that first determination module 602 is determined between equipment in telecom network and the bearer network equipment, second determination module 603 is determined the annexation of bearer network equipment room, thereby the topological relation between equipment in telecom network and the bearer network equipment can be presented on the network diagram, can carry out corporate management equipment in telecom network and bearer network equipment.
See also Fig. 7, Fig. 7 is the schematic diagram of another embodiment of the annexation deriving means of the LA Management Room in the embodiment of the invention.
With respect to embodiment illustrated in fig. 6, embodiment illustrated in fig. 7ly also comprise:
The 3rd determination module 604 is used for according to the annexation between equipment in telecom network and the bearer network equipment, and the annexation of bearer network equipment room obtains the topological relation of LA Management Room;
Because the address information of equipment in telecom network can comprise the default gateway address information of equipment in telecom network, the address information of bearer network equipment can comprise the interface IP address information of bearer network equipment; Therefore, as shown in Figure 7, first determination module 602 can comprise:
First judging unit 612 is used to judge whether the default gateway address information of the equipment in telecom network of the first title correspondence is the interface IP address information of the bearer network equipment of the second title correspondence;
First determining unit 622 is used for judging that first judging unit, 612 judged results are under the situation that is, determines that the bearer network equipment of the second title correspondence equipment in telecom network corresponding with first title is direct-connected.
See also Fig. 8, Fig. 8 is the schematic diagram of another embodiment of the annexation deriving means of the LA Management Room in the embodiment of the invention.
Because the address information of equipment in telecom network can comprise the physical address information preserved in the equipment in telecom network and the corresponding relation of interface IP address information, the address information of bearer network equipment can comprise the physical address information of bearer network equipment, therefore, compared to embodiment illustrated in fig. 6, in embodiment illustrated in fig. 8, first determination module 602 comprises:
First determines submodule 632, be used for judging in the corresponding relation of physical address information that the equipment in telecom network of the first title correspondence is preserved and interface IP address information, whether physical address information is the physical address information of the bearer network equipment of the second title correspondence, if determine that then this bearer network equipment and this equipment in telecom network are direct-connected.
See also Fig. 9, Fig. 9 is the schematic diagram of another embodiment of the annexation deriving means of the LA Management Room in the embodiment of the invention.
Because the address information of bearer network equipment can comprise the next-hop address information and the interface IP address information of bearer network equipment, therefore, compared to embodiment illustrated in fig. 6, embodiment illustrated in fig. 9 in, second determination module 603 comprises:
Second judging unit 613 is used to judge that third claims whether the next-hop address information of corresponding bearer network equipment is the interface IP address information that fourth claims corresponding bearer network equipment;
Second determining unit 623, being used in second judging unit, 613 judged results is under the situation that is, determines that third claims corresponding bearer network equipment to claim that with fourth corresponding bearer network equipment is direct-connected.
See also Figure 10, Figure 10 is the schematic diagram of another embodiment of the annexation deriving means of the LA Management Room in the embodiment of the invention.
Because the address information of bearer network equipment can comprise the physical address information preserved in the physical address information of bearer network equipment and the bearer network equipment and the corresponding relation of interface IP address information, therefore, compared to embodiment illustrated in fig. 6, in embodiment illustrated in fig. 10, second determination module 603 comprises:
Second determines submodule 633, be used for judging the corresponding relation of physical address information that third claims that corresponding bearer network equipment is preserved and interface IP address information, whether physical address information is the physical address information that fourth claims corresponding bearer network equipment, if determine that then third claims corresponding bearer network equipment to claim that with fourth corresponding bearer network equipment is direct-connected.
See also Figure 11, Figure 11 is the schematic diagram of another embodiment of the annexation deriving means of the LA Management Room in the embodiment of the invention.
Compared to embodiment illustrated in fig. 6, embodiment illustrated in fig. 11 in, first acquisition module 601 comprises:
First transmitting element 611 is used for sending the collection indication to equipment in telecom network, and to gather the title and the address information of bearer network equipment, the interface IP address information of this bearer network equipment comprises the default gateway address information of this equipment in telecom network;
Receiving element 621 is used to receive title and the address information that equipment in telecom network returns according to indication, and this address information comprises all next-hop address informations of the bearer network equipment of being gathered at least;
The 3rd judging unit 631 is used to judge whether all next-hop address informations that receiving element receives are all preserved;
Second transmitting element 661, being used in the 3rd judgment unit judges result is under the situation not, send the collection indication to equipment in telecom network, to gather the title and the address information of bearer network equipment, the interface IP address information of this bearer network equipment comprises the next-hop address information of not preserving that the 3rd judging unit is judged, and triggers receiving element and carry out associative operation.
In the present embodiment, obtain the title and the address information of bearer network equipment by first acquisition module, again by first determination module and second determination module title and address information according to equipment in telecom network and bearer network equipment, determine annexation between equipment in telecom network and the bearer network equipment and the annexation between the bearer network equipment, thereby the topological relation between equipment in telecom network and the bearer network equipment can be presented on the network diagram, can carry out corporate management equipment in telecom network and bearer network equipment.
One of ordinary skill in the art will appreciate that all or part of step in the whole bag of tricks of the foregoing description is to instruct relevant hardware to finish by program, this program can be stored in the computer-readable recording medium, storage medium can comprise: read-only memory (ROM, Read-Only Memory), random asccess memory (RAM, Random Access Memory), disk or CD etc.
More than the annexation acquisition methods and the device thereof of the LA Management Room that the embodiment of the invention provided is 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, the part that all can change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention.
Claims (14)
1. the annexation acquisition methods of a LA Management Room is characterized in that, comprising:
Obtain the title and the address information of bearer network equipment from equipment in telecom network;
According to the title and the address information of equipment in telecom network, and the title of described bearer network equipment and address information, determine the annexation between equipment in telecom network and the bearer network equipment;
The annexation of determining the bearer network equipment room according to the title and the address information of described bearer network equipment.
2. method according to claim 1 is characterized in that: described method also comprises:
According to the annexation between described equipment in telecom network and the bearer network equipment, and the topological relation of the annexation of described bearer network equipment room acquisition LA Management Room, the described network equipment is made up of described equipment in telecom network and bearer network equipment.
3. method according to claim 1 is characterized in that: the address information of described equipment in telecom network comprises the default gateway address information of equipment in telecom network; The address information of described bearer network equipment comprises the interface IP address information of bearer network equipment;
Described title and address information according to equipment in telecom network, and the title of bearer network equipment and address information, determine the annexation between equipment in telecom network and the bearer network equipment, comprise:, determine that then this bearer network equipment and this equipment in telecom network are direct-connected if the default gateway address information of the equipment in telecom network of the first title correspondence is the interface IP address information of the bearer network equipment of the second title correspondence.
4. method according to claim 1 is characterized in that: the address information of described bearer network equipment comprises the next-hop address information and the interface IP address information of bearer network equipment;
The described annexation of determining the bearer network equipment room according to the title and the address information of bearer network equipment, specifically comprise:, determine that then third claims corresponding bearer network equipment to claim that with fourth corresponding bearer network equipment is direct-connected if third claims that the next-hop address information of corresponding bearer network equipment is the interface IP address information that fourth claims corresponding bearer network equipment.
5. method according to claim 1 is characterized in that, describedly obtains the title and the address information of bearer network equipment from equipment in telecom network, comprising:
Send the collection indication to equipment in telecom network, to gather the title and the address information of bearer network equipment, the interface IP address information of this bearer network equipment comprises the default gateway address information of this equipment in telecom network;
Receive title and address information that equipment in telecom network returns according to described collection indication, this address information comprises all next-hop address informations of the bearer network equipment of being gathered at least;
Judge whether described all next-hop address informations are all preserved;
If all preserve, then preserve described title of returning and address information, and triggering described title and address information according to equipment in telecom network, and the title of described bearer network equipment and address information are determined the step of the annexation between equipment in telecom network and the bearer network equipment;
If the next-hop address information of not preserving is arranged, then preserve described title of returning and address information, and to equipment in telecom network transmission collection indication, to gather the title and the address information of bearer network equipment, the interface IP address information of this bearer network equipment comprises the next-hop address information of not preserving of judgement.
6. method according to claim 1 is characterized in that, the address information of described equipment in telecom network comprises the service address information of equipment in telecom network; The address information of described bearer network equipment comprises the interface IP address information of bearer network equipment;
Described title and address information according to equipment in telecom network, and the title of described bearer network equipment and address information are determined the annexation between equipment in telecom network and the bearer network equipment, comprising:
Send service path according to the service address information of the equipment in telecom network of the 5th title correspondence to the equipment in telecom network of the 6th title correspondence and detect request, to obtain first address information of jumping from the service path of the equipment in telecom network of equipment in telecom network to the five title correspondences of the 6th title correspondence, the address information of the last two jump;
If the interface IP address information of the bearer network equipment of the 7th title correspondence comprises described first address information of jumping, then the equipment in telecom network that the bearer network equipment of definite the 7th title correspondence is corresponding with the 6th title is direct-connected;
If the interface IP address information of the bearer network equipment of the 8th title correspondence comprises the address information of described the last two jump, then the equipment in telecom network that the bearer network equipment of definite the 8th title correspondence is corresponding with the 5th title is direct-connected.
7. method according to claim 1 is characterized in that, after the title and address information of obtaining bearer network equipment from equipment in telecom network, also comprises: title and address information according to bearer network equipment and equipment in telecom network are obtained service path.
8. according to each described method in the claim 1 to 7, it is characterized in that, describedly obtain the title and the address information of bearer network equipment, comprising from equipment in telecom network:
Adopt Simple Network Management Protocol to obtain the title and the address information of bearer network equipment from equipment in telecom network.
9. the annexation deriving means of a LA Management Room is characterized in that, comprising:
First acquisition module is used for obtaining from equipment in telecom network the title and the address information of bearer network equipment;
First determination module is used for title and address information according to equipment in telecom network, and the title of described bearer network equipment and address information, determines the annexation between equipment in telecom network and the bearer network equipment;
Second determination module is used for the annexation of determining the bearer network equipment room according to the title and the address information of described bearer network equipment.
10. device according to claim 9 is characterized in that, also comprises:
The 3rd determination module is used for according to the annexation between described equipment in telecom network and the bearer network equipment, and the annexation of described bearer network equipment room obtains the topological relation of LA Management Room.
11. device according to claim 9 is characterized in that: the address information of described equipment in telecom network comprises the default gateway address information of equipment in telecom network; The address information of described bearer network equipment comprises the interface IP address information of bearer network equipment;
Described first determination module comprises:
First judging unit is used to judge whether the default gateway address information of the equipment in telecom network of the first title correspondence is the interface IP address information of the bearer network equipment of the second title correspondence;
First determining unit, being used in the first judgment unit judges result is under the situation that is, determines that the bearer network equipment of the second title correspondence equipment in telecom network corresponding with first title is direct-connected.
12. device according to claim 9 is characterized in that: the address information of described bearer network equipment comprises the next-hop address information and the interface IP address information of bearer network equipment;
Described second determination module comprises:
Second judging unit is used to judge that third claims whether the next-hop address information of corresponding bearer network equipment is the interface IP address information that fourth claims corresponding bearer network equipment;
Second determining unit, being used in the second judgment unit judges result is under the situation that is, determines that third claims corresponding bearer network equipment to claim that with fourth corresponding bearer network equipment is direct-connected.
13. device according to claim 9 is characterized in that, first acquisition module comprises:
First transmitting element is used for sending the collection indication to equipment in telecom network, and to gather the title and the address information of bearer network equipment, the interface IP address information of this bearer network equipment comprises the default gateway address information of this equipment in telecom network;
Receiving element is used to receive title and the address information that equipment in telecom network returns according to indication, and this address information comprises all next-hop address informations of the bearer network equipment of being gathered at least;
The 3rd judging unit is used to judge whether described all next-hop address informations are all preserved;
First preserves the unit, and being used in the 3rd judgment unit judges result is under the situation that is, preserves the title and the address information of the up-to-date reception of receiving element, and triggers first determination module and determine annexation between equipment in telecom network and the bearer network equipment;
Second preserves the unit, and being used in the 3rd judgment unit judges result is under the situation not, preserves the title and the address information of the up-to-date reception of receiving element;
Second transmitting element, being used in the 3rd judgment unit judges result is under the situation not, send the collection indication to equipment in telecom network, to gather the title and the address information of bearer network equipment, the interface IP address information of this bearer network equipment comprises the next-hop address information of not preserving that the 3rd judging unit is judged, and triggers receiving element and carry out associative operation.
14., it is characterized in that described device also comprises according to each described device in the claim 9 to 13:
Second acquisition module is used for obtaining service path according to the title and the address information of bearer network equipment and equipment in telecom network.
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