CN103441828A - Detecting and sending method for usability of PVC based on PPPoE - Google Patents
Detecting and sending method for usability of PVC based on PPPoE Download PDFInfo
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- CN103441828A CN103441828A CN2013103424665A CN201310342466A CN103441828A CN 103441828 A CN103441828 A CN 103441828A CN 2013103424665 A CN2013103424665 A CN 2013103424665A CN 201310342466 A CN201310342466 A CN 201310342466A CN 103441828 A CN103441828 A CN 103441828A
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Abstract
The invention relates to the field of network communication terminals, in particular to a detecting and sending method for usability of a PVC based on the PPPoE. The method comprises the following steps that a PVC source is set on a PPPoE server; a message to be detected is input in a CPE, and the CPE sends the message to be detected to the PPPoE server through a network; the PPPoE server compares a PVC with the PVC source on the PPPoE server after receiving the message to be detected and judges whether the PVC is consistent with the PVC source; if the PVC is consistent with the PVC source, the PPPoE server generates a new message and sends the message to the CPE, the CPE receives the new message sent by the PPPoE server and identifies the message to be detected is usable, and if the PVC is inconsistent with the PVC source, then the message to be detected is discarded. The detecting and sending method for the usability of the PVC based on the PPPoE can accurately judge whether the message to be detected input into the CPE is usable, and the method is simple in flow and easy to operate.
Description
Technical field
The present invention relates to the network communication terminal field, relate in particular to a kind of detection forwarding method of the PVC availability based on PPPoE.
Background technology
, in DSL CPE, using CPE to be dialled, all need to insert operable PVC in zone now, only have PVC correct, CPE could dial normally, connects internet.DSL CPE obtains address this several modes: DHCP, PPPoA and PPPoE.
The letter abbreviations definition:
PC:Personal Computer, PC.
PPPoE:point-to-point protocol over ethernet, the point-to-point protocol based on Ethernet.
PVC:Permanence Virtual Circuit, PVC
CPE:Customer Premise Equipment, customer terminal equipment.
Summary of the invention
The object of the present invention is to provide a kind of detection forwarding method of the PVC availability based on PPPoE, solved at present when DSL CPE obtains address based on PPPoE, can't survey the whether available problem of PVC.
For addressing the above problem, the technical solution used in the present invention is:
A kind of detection forwarding method of the PVC availability based on PPPoE comprises the following steps:
Step 1 arranges the PVC source on the PPPoE server;
Step 2, input message to be detected on CPE, CPE sends message to be detected by network to the PPPoE server;
Step 3, the PPPoE server, after receiving message to be detected, is contrasted PVC wherein and the PVC source on the PPPoE server, judges whether consistent;
Step 4, if judgement is consistent, the PPPoE server produces new message and sends to CPE, CPE is at the new message of receiving that the PPPoE server sends, assert that described message to be detected can use, if inconsistent abandon described message to be detected.
Further technical scheme is, in described step 4, if CPE does not receive the feedback of PPPoE server, CPE sends message to be detected by network to the PPPoE server again.
Further technical scheme is, if CPE sends message to be detected by network to the PPPoE server 3 times again, does not all receive the feedback of PPPoE server, abandons described message to be detected, and makes prompting to the staff who is responsible for input.
The beneficial effect that adopts technique scheme to produce is: whether the present invention can judge the upper input of CPE message to be detected accurately available, and flow process is simple, easy operating.
The accompanying drawing explanation
Fig. 1 is the schematic flow sheet of an embodiment of detection forwarding method of a kind of PVC availability based on PPPoE of the present invention.
Embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
Fig. 1 shows an embodiment of the detection forwarding method of a kind of PVC availability based on PPPoE of the present invention: a kind of detection forwarding method of the PVC availability based on PPPoE comprises the following steps:
Step 1 arranges the PVC source on the PPPoE server;
Step 2, input message to be detected on CPE, CPE sends message to be detected by network to the PPPoE server;
Step 3, the PPPoE server, after receiving message to be detected, is contrasted PVC wherein and the PVC source on the PPPoE server, judges whether consistent;
Step 4, if judgement is consistent, the PPPoE server produces new message and sends to CPE, CPE is at the new message of receiving that the PPPoE server sends, assert that described message to be detected can use, if inconsistent abandon described message to be detected.
Fig. 1 also shows a preferred embodiment of the detection forwarding method of a kind of PVC availability based on PPPoE of the present invention: a kind of detection forwarding method of the PVC availability based on PPPoE comprises the following steps:
Step 1 arranges the PVC source on the PPPoE server;
Step 2, input message to be detected on CPE, CPE sends message to be detected by network to the PPPoE server;
Step 3, the PPPoE server, after receiving message to be detected, is contrasted PVC wherein and the PVC source on the PPPoE server, judges whether consistent;
Step 4, if judgement is consistent, the PPPoE server produces new message and sends to CPE, CPE is at the new message of receiving that the PPPoE server sends, assert that described message to be detected can use, if inconsistent abandon described message to be detected; If CPE does not receive the feedback of PPPoE server, CPE sends message to be detected by network to the PPPoE server again.
Fig. 1 also shows another preferred embodiment of the detection forwarding method of a kind of PVC availability based on PPPoE of the present invention: a kind of detection forwarding method of the PVC availability based on PPPoE comprises the following steps:
Step 1 arranges the PVC source on the PPPoE server;
Step 2, input message to be detected on CPE, CPE sends message to be detected by network to the PPPoE server;
Step 3, the PPPoE server, after receiving message to be detected, is contrasted PVC wherein and the PVC source on the PPPoE server, judges whether consistent;
Step 4, if judgement is consistent, the PPPoE server produces new message and sends to CPE, CPE is at the new message of receiving that the PPPoE server sends, assert that described message to be detected can use, if inconsistent abandon described message to be detected; If CPE does not receive the feedback of PPPoE server, CPE sends message to be detected by network to the PPPoE server again, if CPE sends message to be detected by network to the PPPoE server 3 times again, all do not receive the feedback of PPPoE server, abandon described message to be detected, and make prompting to the staff who is responsible for input.
Claims (3)
1. the detection forwarding method of the PVC availability based on PPPoE is characterized in that comprising the following steps:
Step 1 arranges the PVC source on the PPPoE server;
Step 2, input message to be detected on CPE, CPE sends message to be detected by network to the PPPoE server;
Step 3, the PPPoE server, after receiving message to be detected, is contrasted PVC wherein and the PVC source on the PPPoE server, judges whether consistent;
Step 4, if judgement is consistent, the PPPoE server produces new message and sends to CPE, CPE is at the new message of receiving that the PPPoE server sends, assert that described message to be detected can use, if inconsistent abandon described message to be detected.
2. the detection forwarding method of a kind of PVC availability based on PPPoE according to claim 1, it is characterized in that: in described step 4, if CPE does not receive the feedback of PPPoE server, CPE sends message to be detected by network to the PPPoE server again.
3. the detection forwarding method of a kind of PVC availability based on PPPoE according to claim 2, it is characterized in that: if CPE sends message to be detected by network to the PPPoE server 3 times again, all do not receive the feedback of PPPoE server, abandon described message to be detected, and make prompting to the staff who is responsible for input.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2013103424665A CN103441828A (en) | 2013-08-08 | 2013-08-08 | Detecting and sending method for usability of PVC based on PPPoE |
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| CN2013103424665A CN103441828A (en) | 2013-08-08 | 2013-08-08 | Detecting and sending method for usability of PVC based on PPPoE |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106685773A (en) * | 2016-12-30 | 2017-05-17 | 深圳市吉祥腾达科技有限公司 | Intelligent network type PPPoE (point-to-point protocol over Ethernet) and DHCP (dynamic host configuration protocol) access method and system |
| CN107743079A (en) * | 2017-09-29 | 2018-02-27 | 网宿科技股份有限公司 | Line sniffing method, equipment and computer-readable recording medium |
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| CN101753448A (en) * | 2009-12-22 | 2010-06-23 | 中兴通讯股份有限公司 | Method and device for establishing ATM communication connection |
| CN102307145A (en) * | 2006-03-24 | 2012-01-04 | 华为技术有限公司 | ADSL (asymmetrical digital subscriber loop) terminal with function of automatically configuring PVC (permanent virtual connection) |
| CN102946337A (en) * | 2012-12-11 | 2013-02-27 | 上海市共进通信技术有限公司 | Control method for automatically detecting PVC (Permanent Virtual Circuit) by ADSL (Asymmetrical Digital Subscriber Loop) router terminal |
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Patent Citations (4)
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| CN1859542A (en) * | 2006-03-15 | 2006-11-08 | 华为技术有限公司 | Method, device and system for resolving frame collision in facsimile process |
| CN102307145A (en) * | 2006-03-24 | 2012-01-04 | 华为技术有限公司 | ADSL (asymmetrical digital subscriber loop) terminal with function of automatically configuring PVC (permanent virtual connection) |
| CN101753448A (en) * | 2009-12-22 | 2010-06-23 | 中兴通讯股份有限公司 | Method and device for establishing ATM communication connection |
| CN102946337A (en) * | 2012-12-11 | 2013-02-27 | 上海市共进通信技术有限公司 | Control method for automatically detecting PVC (Permanent Virtual Circuit) by ADSL (Asymmetrical Digital Subscriber Loop) router terminal |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106685773A (en) * | 2016-12-30 | 2017-05-17 | 深圳市吉祥腾达科技有限公司 | Intelligent network type PPPoE (point-to-point protocol over Ethernet) and DHCP (dynamic host configuration protocol) access method and system |
| CN106685773B (en) * | 2016-12-30 | 2019-11-12 | 深圳市吉祥腾达科技有限公司 | A kind of intelligent network type PPPoE and DHCP cut-in method and system |
| CN107743079A (en) * | 2017-09-29 | 2018-02-27 | 网宿科技股份有限公司 | Line sniffing method, equipment and computer-readable recording medium |
| CN107743079B (en) * | 2017-09-29 | 2021-05-04 | 网宿科技股份有限公司 | Line detection method, apparatus and computer-readable storage medium |
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Application publication date: 20131211 |