CN101980483A

CN101980483A - Switch port detection method

Info

Publication number: CN101980483A
Application number: CN 201010566712
Authority: CN
Inventors: 苏海洲; 高冠军
Original assignee: MOX BUILDING AUTOMATION (HANGZHOU) CO Ltd
Current assignee: MOX BUILDING AUTOMATION (HANGZHOU) CO Ltd
Priority date: 2010-12-01
Filing date: 2010-12-01
Publication date: 2011-02-23

Abstract

The invention discloses a switch port detection method, which comprises the following steps of: a) configuring the address information of a registration server on a switch; b) configuring the address information of the switch to be detected on the registration server and starting a monitoring process; c) detecting an inserting or pulling action at a port and actively reporting the action to the registration server by the switch; and d) recording the inserting or pulling action and providing inquiry display by the registration server. By the switch port detection method provided by the invention, when the inserting or plugging action exists at the port of the switch, the switch can actively report the action to the server and the server records the inserting or plugging action, so that the aim of monitoring is fulfilled.

Description

The switch ports themselves detection method

Technical field

The present invention relates to a kind of external equipment plug detection method, relate in particular to a kind of switch ports themselves detection method.

Background technology

Switch is considered from the fail safe aspect as nucleus equipment in household control, and switch status need obtain strict monitoring.Fig. 1 is a house control system networking schematic diagram, sees also Fig. 1, and external equipment 3 links to each other with server 1 by switch 2, outside equipment running status in each in the centralized monitor house control system on the server 1.

Existing switch 2 is ports having measuring abilities all generally, but server 1 can't be known the plug situation that respectively exchanges airborne equipment.When switch ports themselves has the action of inserting or extracting,,, then can reach the purpose of monitoring by the record that server carries out Plug Action if can initiatively report server.

Summary of the invention

Technical problem to be solved by this invention provides a kind of switch ports themselves detection method, and the record that carries out Plug Action by server is to reach the purpose of monitoring.

The present invention solves the problems of the technologies described above the technical scheme that adopts to provide a kind of switch ports themselves detection method, comprises that method comprises the steps: a) configuration registry server address information on switch; B) configuration needs the address information of the switch of detection on registrar, and starts the monitoring flow process; C) the switch detection port action of inserting or extracting, and initiatively report registrar; D) registrar carries out the record of Plug Action, and query display is provided.

Above-mentioned switch ports themselves detection method, wherein, the information that writes down in the described step d) comprises the port numbers that reports time, switch ip address and state to change.

Above-mentioned switch ports themselves detection method, wherein, described registrar stores the external equipment information of binding on each switch ports themselves, and the port numbers that record switch ip address and state in the step d) changes is converted to concrete external equipment is shown to the user.

Above-mentioned switch ports themselves detection method, wherein, described switch and server adopt the communication of UDP mode, and the registrar address information comprises registrar IP address and udp port number in the described step a).

The present invention contrasts prior art following beneficial effect: switch ports themselves detection method provided by the invention, the action of inserting or extracting is arranged when switch ports themselves, can initiatively report server, the record that carries out Plug Action by server is to reach the purpose of monitoring.

Description of drawings

Fig. 1 is a house control system networking schematic diagram;

Fig. 2 is a switch ports themselves detection system implementation structure schematic diagram of the present invention;

Fig. 3 is a switch software flow chart of the present invention;

Fig. 4 is a server registration flow chart of the present invention;

Fig. 5 monitors flow chart for server of the present invention.

Among the figure:

1 server, 2 switches

3 external equipments

Embodiment

The invention will be further described below in conjunction with drawings and Examples.

Fig. 2 is a switch ports themselves detection system implementation structure schematic diagram of the present invention.

See also Fig. 2, switch ports themselves detection method provided by the invention, system is divided into server end and switch two parts, wherein, comprise port change detection module on the switch: general switch is the ports having measuring ability, and this module is the variation of detection port state constantly, when finding that port status changes, change the UDP bag of information immediately to the server transmit status, comprise server ip address in this information, the port numbers of inserting or extracting;

Server registration configuration module: IP address and Port mouth that server is set, after having set the server relevant information, in a single day switch detects external equipment and extracts from switch, when perhaps having new equipment to insert switch, initiatively send message to default server, notice has equipment to insert or extracts.

Comprise the server registration processing module on the server: the server needs are logined the IP address of switch and the udp port of monitoring earlier;

Server is monitored module: start the thread listening port, when finding have the switch uploaded state to change information, promptly write down for inquiry, call time switch ip address, the port numbers that state changes on the information of record has;

Equipment plug display module and device port binding module: registrar stores the external equipment information of binding on each switch ports themselves, and the port numbers that the switch ip address noted and state change is converted to concrete external equipment is shown to the user.

Fig. 3 is a switch software flow chart of the present invention.

See also Fig. 3, switch software flow process of the present invention is as follows:

Step S301: judge whether the switch ports themselves state changes,, otherwise enter step S304 if there is change to enter step S302;

Step S302: judge whether server info is registered,, otherwise enter step S304 if there is registration to enter step S303;

Step S303: send the switch ports themselves modification information to server, enter step S304;

Step S304: judge whether switch receives request package,, otherwise enter step S307 if enter step S305;

Step S305: judge whether it is the request package of registrar,, otherwise enter step S307 if enter step S306;

Step S306: the server info of change of registration also sends the affirmation bag that succeeds in registration, and enters step S307;

Step S307: enter the switch main flow.

Fig. 4 is a server registration flow chart of the present invention.

See also Fig. 4, server registration flow process of the present invention is as follows:

Step S401: input needs the switch IP of monitoring, enters step S402;

Step S402: input server ip and listening port enter step S403;

Step S403: the request to switch transmission registrar information enters step S404;

Step S404: judge whether to receive to respond and confirm bag, succeed in registration if having then, otherwise registration failure.

Fig. 5 monitors flow chart for server of the present invention.

See also Fig. 5, it is as follows that server of the present invention is monitored flow process:

Step S501: listening port, judged whether switch ports themselves plug information, if enter step S502, otherwise enter step S504;

Step S502: record switch plug information enters step S503;

Step S503: remind subscriber exchange that unusual plug is arranged, enter step S504;

Step S504: enter the server main flow.

Though the present invention discloses as above with preferred embodiment; right its is not in order to qualification the present invention, any those skilled in the art, without departing from the spirit and scope of the present invention; when can doing a little modification and perfect, so protection scope of the present invention is when with being as the criterion that claims were defined.

Claims

1. a switch ports themselves detection method is characterized in that, described method comprises the steps:

A) configuration registry server address information on switch;

B) configuration needs the address information of the switch of detection on registrar, and starts the monitoring flow process;

C) the switch detection port action of inserting or extracting, and initiatively report registrar;

D) registrar carries out the record of Plug Action, and query display is provided.

2. switch ports themselves detection method as claimed in claim 1 is characterized in that, the information that writes down in the described step d) comprises the port numbers that reports time, switch ip address and state to change.

3. switch ports themselves detection method as claimed in claim 2, it is characterized in that, described registrar stores the external equipment information of binding on each switch ports themselves, and the port numbers that record switch ip address and state in the step d) changes is converted to concrete external equipment is shown to the user.

4. as each described switch ports themselves detection method of claim 1～3, it is characterized in that described switch and server adopt the communication of UDP mode, the registrar address information comprises registrar IP address and udp port number in the described step a).