CN105049229A - Method for improving stability of broadband modem system and system thereof - Google Patents
Method for improving stability of broadband modem system and system thereof Download PDFInfo
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- CN105049229A CN105049229A CN201510328881.4A CN201510328881A CN105049229A CN 105049229 A CN105049229 A CN 105049229A CN 201510328881 A CN201510328881 A CN 201510328881A CN 105049229 A CN105049229 A CN 105049229A
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- cat
- broadband
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- recovery
- self
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/06—Management of faults, events, alarms or notifications
- H04L41/0654—Management of faults, events, alarms or notifications using network fault recovery
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
The invention provides a method for improving the stability of a broadband modem system and a system thereof. The method includes: firstly, detecting a WAN interface of a broadband modem in a periodic manner; determining whether the WAN interface exists or is turned-off; cleaning the system and realizing self recovery of the broadband modem if yes; and returning and continuing to detect the WAN interface of the broadband modem if not. According to the method and the system thereof, the stability of the broadband modem system is improved, self recovery of the function of the broadband modem is realized, and the system stability is improved.
Description
Technical field
The present invention relates to a kind of method improving the broadband cat stability of a system.
Background technology
In the actual use of broadband cat, user is generally long-time not power-off.Once, this just needs broadband cat to have very strong stability to the power-off of sometimes one month, can normally run for a long time.After the cat long-play of broadband, there will be abnormal, run slowly, the situation such as suspension or deadlock.Thus, the stability of a system improving broadband cat is necessary.
Summary of the invention
The technical problem that the present invention need solve is to provide the method for the convenient and simple raising broadband cat stability of a system of a kind of energy.
For solving above-mentioned technical problem, the present invention devises a kind of method improving the broadband cat stability of a system, comprises the steps: step 1: the wan interface periodically detecting broadband cat; Step 2: judge whether wan interface does not exist or disconnect, if so, then performs step 3; If not, then execution step 1 is returned; Step 3: cleaning system, realizes the self-recovery of broadband cat.
Improve further as the present invention, the method for described step 3 " cleaning system, realizes the self-recovery of broadband cat " comprising: the CPU internal memory of release broadband cat.
Improve further as the present invention, the method for described step 3 " cleaning system, realizes the self-recovery of broadband cat " comprising: empty buffer memory.
Improve further as the present invention, the method for described step 3 " cleaning system, realizes the self-recovery of broadband cat " comprising: Clear Log, the memory space of release FLASH.
Improve further as the present invention, the method for described step 3 " cleaning system, realizes the self-recovery of broadband cat " comprising: stop dialing process, and then restart dialing process.
Whether the present invention also provides a kind of system improving the broadband cat stability of a system, and it comprises: detection module, do not exist or disconnect for the wan interface periodically detecting broadband cat; Recover module, be connected with described detection module, when the wan interface of broadband cat does not exist or disconnects, recover module cleaning system, realize the self-recovery of broadband cat.
The method that the present invention improves the broadband cat stability of a system realizes the self-recovery of broadband cat function, improves the stability of system.
Accompanying drawing explanation
Fig. 1 is the flow chart that embodiment of the present invention improves the method for the broadband cat stability of a system.
Embodiment
Technical scheme of the present invention is understood better in order to make relevant technical staff in the field, below in conjunction with accompanying drawing and embodiment of the present invention, technical scheme in embodiment of the present invention is clearly and completely described, obviously, described execution mode is only the present invention's part execution mode, instead of whole execution modes.
The invention provides a kind of method improving the broadband cat stability of a system, realize the self-recovery of broadband cat function, improve the stability of system.
As shown in Figure 1, the method for the broadband of the present invention cat stability of a system, after broadband cat system starts, periodically detects the wan interface of broadband cat, as about 2 seconds once remove the wan interface detecting broadband cat, then judges whether wan interface does not exist or disconnect.If wan interface does not exist or disconnects, namely mean that broadband cat system occurs exception, at this moment, need cleaning system, realize the self-recovery of broadband cat.If the situation that wan interface does not exist or disconnects, namely broadband cat system is normal, latent period interlude, then continues the wan interface that next round periodically detects broadband cat.
The present invention clears up system, and the method realizing the self-recovery of broadband cat comprises following four kinds of methods:
1, the CPU internal memory of broadband cat is discharged, thus reduce the occupation rate of CPU, concrete way is such as: stop the process that some are of little use, to reduce the process number of system, the process of message interaction is regularly had for server end, the interval of heartbeat message can be increased, such as, eartbeat interval was revised as 30 seconds by 1 second, so just can reduce the burden of CPU; Again such as: the maximum reducing broadband cat System Routing Table, thus reduce the internal memory of routing table consumption, when we carry out downloading service, broadband cat system needs to safeguard that list item is followed the tracks of in a large amount of links, and refreshed once every one second, occupy many internal memories and cpu resource, so the ageing time that can reduce to link Track Table and reduce list item is to reduce the resource consumption of internal memory and CPU.
2, empty buffer memory, concrete way is that releasing document node and catalogue empty buffer memory, and are write back in disk or Flash by the dirty data in buffer memory immediately by release caching of page.
3, Clear Log, empties the system log message saved, thus the memory space of the FLASH of release broadband cat.
4, stop PPPoE or DHCP dialing process, and then restart dialing process, thus realize the wan link restarting broadband cat.
In the particular embodiment, the present invention adopts one or both methods above both can make broadband cat recovery system, if one or both method system above also do not recover completely, above four kinds of methods can be adopted simultaneously, broadband cat is meeting recovery system within blink, re-establish wan link, recover normally to work.The method of the broadband of the present invention cat stability of a system realizes the self-recovery of broadband cat function, improves the stability of system.
The present invention improves the system of the broadband cat stability of a system, the recovery module comprising detection module and be connected with detection module, and whether the wan interface periodically being detected broadband cat by detection module does not exist or disconnect; When the wan interface of broadband cat does not exist or disconnects, recover module cleaning system, realize the self-recovery of broadband cat.
Below only have expressed one embodiment of the present invention, it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection range of patent of the present invention should be as the criterion with claims.
Claims (6)
1. improve a method for the broadband cat stability of a system, it is characterized in that, comprise the steps:
Step 1: the wan interface periodically detecting broadband cat;
Step 2: judge whether wan interface does not exist or disconnect, if so, then performs step 3; If not, then execution step 1 is returned;
Step 3: cleaning system, realizes the self-recovery of broadband cat.
2. the method for the raising broadband according to claim 1 cat stability of a system, is characterized in that, the method for described step 3 " cleaning system, realizes the self-recovery of broadband cat " comprising: the CPU internal memory of release broadband cat.
3. the method for the raising broadband according to claim 1 cat stability of a system, is characterized in that, the method for described step 3 " cleaning system, realizes the self-recovery of broadband cat " comprising: empty buffer memory.
4. the method for the raising broadband according to claim 1 cat stability of a system, is characterized in that, the method for described step 3 " cleaning system, realizes the self-recovery of broadband cat " comprising: Clear Log, the memory space of release FLASH.
5. the method for the raising broadband according to claim 1 cat stability of a system, is characterized in that, the method for described step 3 " cleaning system, realizes the self-recovery of broadband cat " comprising: stop dialing process, and then restart dialing process.
6. improve a system for the broadband cat stability of a system, it is characterized in that, comprising:
Whether detection module, do not exist or disconnect for the wan interface periodically detecting broadband cat;
Recover module, be connected with described detection module, when the wan interface of broadband cat does not exist or disconnects, recover module cleaning system, realize the self-recovery of broadband cat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510328881.4A CN105049229B (en) | 2015-06-15 | 2015-06-15 | Improve the method and its system of broadband cat system stability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510328881.4A CN105049229B (en) | 2015-06-15 | 2015-06-15 | Improve the method and its system of broadband cat system stability |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105049229A true CN105049229A (en) | 2015-11-11 |
| CN105049229B CN105049229B (en) | 2018-07-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510328881.4A Active CN105049229B (en) | 2015-06-15 | 2015-06-15 | Improve the method and its system of broadband cat system stability |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060126706A1 (en) * | 2004-12-10 | 2006-06-15 | Kevin Brand | Auto-reboot modem |
| KR100712957B1 (en) * | 2006-01-27 | 2007-05-02 | 부흥시스템(주) | Distribution automation system with auto-reset device |
| CN101035192A (en) * | 2007-04-06 | 2007-09-12 | 中兴通讯股份有限公司 | Fast network access method upon restart of IP STB |
| CN101047553A (en) * | 2006-05-11 | 2007-10-03 | 华为技术有限公司 | Device and method for implementing service automatic recovery |
| CN201243299Y (en) * | 2008-07-02 | 2009-05-20 | 广东天波信息技术有限公司 | Asymmetric digital loop modem system |
| CN102801555A (en) * | 2012-07-18 | 2012-11-28 | 深圳市同洲电子股份有限公司 | Network interruption recovering method and device |
-
2015
- 2015-06-15 CN CN201510328881.4A patent/CN105049229B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060126706A1 (en) * | 2004-12-10 | 2006-06-15 | Kevin Brand | Auto-reboot modem |
| KR100712957B1 (en) * | 2006-01-27 | 2007-05-02 | 부흥시스템(주) | Distribution automation system with auto-reset device |
| CN101047553A (en) * | 2006-05-11 | 2007-10-03 | 华为技术有限公司 | Device and method for implementing service automatic recovery |
| CN101035192A (en) * | 2007-04-06 | 2007-09-12 | 中兴通讯股份有限公司 | Fast network access method upon restart of IP STB |
| CN201243299Y (en) * | 2008-07-02 | 2009-05-20 | 广东天波信息技术有限公司 | Asymmetric digital loop modem system |
| CN102801555A (en) * | 2012-07-18 | 2012-11-28 | 深圳市同洲电子股份有限公司 | Network interruption recovering method and device |
Also Published As
| Publication number | Publication date |
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| CN105049229B (en) | 2018-07-31 |
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Effective date of registration: 20211201 Address after: 313000 room 1019, Xintiandi commercial office, Yishan street, Wuxing District, Huzhou, Zhejiang, China Patentee after: Huzhou YingLie Intellectual Property Operation Co.,Ltd. Address before: Room 10242, No. 260, Jiangshu Road, Xixing street, Binjiang District, Hangzhou City, Zhejiang Province Patentee before: Hangzhou Jiji Intellectual Property Operation Co., Ltd |
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