CN104243217A - Method and device for detecting network faults - Google Patents
Method and device for detecting network faults Download PDFInfo
- Publication number
- CN104243217A CN104243217A CN201410511060.XA CN201410511060A CN104243217A CN 104243217 A CN104243217 A CN 104243217A CN 201410511060 A CN201410511060 A CN 201410511060A CN 104243217 A CN104243217 A CN 104243217A
- Authority
- CN
- China
- Prior art keywords
- fault
- service provider
- telephone number
- network
- circuit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Telephonic Communication Services (AREA)
Abstract
The invention discloses a method and a device for detecting network faults and relates to the technical field of network communications. The method includes the step 1, testing each device and each service provider line in a to-be-detected network every preset time according to a ping order, the step 2, determining whether the device and the service provider line of the to-be-detected network is in fault or not according to network connection status, and the step 3, sending an alarm of the fault by three means of text message sending, music playing and phone calling if the fault exists. In the step 2, the whole process of fault detection is achieved automatically without manual interference so that efficiency is improved; in the step 3, the alarm can be received definitely by the three means so that large-range fault is avoided and potential risks are eliminated.
Description
Technical field
The present invention relates to network communication technology field, particularly a kind of network fault detecting method and device.
Background technology
Network is information transmission, reception, shared virtual platform, by it the informational linkage of each point, face, body to together, thus realize sharing of these resources.Along with the development of business, information real-time, fail safe are particularly important, and all transfer of data be unable to do without network, and network-in-dialing then seems indispensable.
But the acquisition channel at present after network failure is limited, normally adopts in two ways, one checks fault by logging in network management platform, but need maintenance or administrative staff's multifrequency time to check, the randomness that such existence is certain, and exist and check blind spot, cannot Timeliness coverage fault; Another kind is after fault occurs, relevant user of service reports for repairment, but fault knows that the time is more late, and guarantee to keep in good repair fault by user of service to be not easy to find potential fault, general unit all takes master/slave device, master spare circuit pattern, and when one of them equipment or a line failure, user of service cannot Timeliness coverage fault, when by the time finding fault, fault probably expands further.
Summary of the invention
In order to Timeliness coverage fault, and avoid fault on a large scale to occur, the invention provides a kind of network fault detecting method, said method comprising the steps of:
S1: treat each equipment and service provider's circuit in Sampling network at interval of Preset Time by ping order and test, to obtain the network connection state of each equipment and service provider's circuit in described network to be detected;
S2: determine in described network to be detected, whether each equipment and service provider's circuit exist fault according to described network connection state, if there is fault, then performs step S3, otherwise returns step S1;
S3: by sending note, playing music and call three kinds of modes and carry out alarm notification to described fault.
Wherein, before step S1, also comprise:
S0: each equipment and the corresponding relation between service provider's circuit and IP address in described network to be detected are stored;
In step S1, treat each equipment and service provider's circuit in Sampling network at interval of Preset Time by ping order and carry out testing specifically comprising:
S101: the IP address of searching each equipment and service provider's circuit in described network to be detected at interval of Preset Time according to described corresponding relation;
S102: the IP address found is tested by ping order.
Wherein, also have the signalling trouble telephone number of each equipment and service provider's circuit in described network to be detected in described corresponding relation, described signalling trouble telephone number is the telephone number of default administrative staff;
In step S3, by the signalling trouble telephone number in corresponding relation described in the IP address search of described fault, realize sending note by the signalling trouble telephone number found out, simultaneously to the telephone number dialing phone of described default administrative staff, the content of described note comprises: IP address, network type, service provider's circuit types and device name.
Wherein, the fault also having each equipment and service provider's circuit in described network to be detected in described corresponding relation cancels telephone number, and described fault cancels the telephone number that telephone number is default revocable alarm;
Also comprise after step S3:
S4: detect whether there is access phone, judge whether the number of described access phone is included in the range of telephone numbers of default revocable alarm, if so, then stops the telephone number dialing phone to described default administrative staff; If not, then the telephone number dialing phone to described default administrative staff is continued.
Wherein, also have the importance of each equipment and service provider's circuit in described network to be detected in described corresponding relation, described importance is divided into high importance and small significance;
Between step S2 and S3, also comprise:
A: judge whether the equipment of described guilty culprit or the importance of service provider's circuit are high importance, if so, then performs step S3, if not, then performs step B;
B: judge current time whether in default alarm time, if, then perform step S3, otherwise first by fault described in fault buffer table record, until current time is in described Preset Time, perform step S3 again, described fault buffer table comprises: the IP address of described fault, network type, service provider's circuit types, device name, signalling trouble telephone number and notify status.
The invention also discloses a kind of Network Fault Detection device, described device comprises:
State verification unit, tests for treating each equipment and service provider's circuit in Sampling network at interval of Preset Time by ping order, to obtain the network connection state of each equipment and service provider's circuit in described network to be detected;
Fault determining unit, for determining according to described network connection state in described network to be detected, whether each equipment and service provider's circuit exist fault;
Alarm notification unit, for carrying out alarm notification by sending note, broadcasting music and calling three kinds of modes to described fault.
Wherein, described device also comprises:
Relational storage unit, for storing each equipment and the corresponding relation between service provider's circuit and IP address in described network to be detected;
Described state verification unit specifically comprises:
Address search subelement, for searching the IP address of each equipment and service provider's circuit in described network to be detected according to described corresponding relation at interval of Preset Time;
Address test subelement, for testing the IP address found by ping order.
Wherein, also have the signalling trouble telephone number of each equipment and service provider's circuit in described network to be detected in described corresponding relation, described signalling trouble telephone number is the telephone number of default administrative staff;
Described alarm notification unit is by the signalling trouble telephone number in corresponding relation described in the IP address search of described fault, realize sending note by the signalling trouble telephone number found out, simultaneously to the telephone number dialing phone of described default administrative staff, the content of described note comprises: the IP address of described fault, network type, service provider's circuit types and device name.
Wherein, the fault also having each equipment and service provider's circuit in described network to be detected in described corresponding relation cancels telephone number, and described fault cancels the telephone number that telephone number is default revocable alarm;
Described device also comprises:
Phone detecting unit, for detecting whether there is access phone, judges whether the number of described access phone is included in the range of telephone numbers of default revocable alarm, if so, then stops the telephone number dialing phone to described default administrative staff; If not, then the telephone number dialing phone to described default administrative staff is continued.
Wherein, also have the importance of each equipment and service provider's circuit in described network to be detected in described corresponding relation, described importance is divided into high importance and small significance;
Described device also comprises:
Importance judging unit, whether the importance for the equipment or service provider's circuit that judge described guilty culprit is high importance;
Time judging unit, for judging current time whether in default alarm time, if not, then first by fault described in fault buffer table record, until current time is in described Preset Time, described fault buffer table comprises: IP address, network type, service provider's circuit types, device name, signalling trouble telephone number and notify status.
The present invention tests by treating each equipment and service provider's circuit in Sampling network at interval of Preset Time by ping order, and determine in described network to be detected, whether each equipment and service provider's circuit exist fault according to described network connection state, what make fault is detected as whole-process automatic process, without the need to manual intervention, improve efficiency, in addition, simultaneously by sending note, play music and call three kinds of modes and alarm notification is carried out to described fault, make alarm notification can guarantee to be received, avoid fault on a large scale to occur, eliminate potential risks.
Accompanying drawing explanation
Fig. 1 is the flow chart of the network fault detecting method of one embodiment of the present invention;
Fig. 2 is the structured flowchart of the Network Fault Detection device of one embodiment of the present invention.
Embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.Following examples for illustration of the present invention, but are not used for limiting the scope of the invention.
Fig. 1 is the flow chart of the network fault detecting method of one embodiment of the present invention; With reference to Fig. 1, said method comprising the steps of:
S1: treat each equipment and service provider's circuit in Sampling network at interval of Preset Time by ping order and test, to obtain the network connection state of each equipment and service provider's circuit in described network to be detected;
S2: determine in described network to be detected, whether each equipment and service provider's circuit exist fault according to described network connection state, if there is fault, then perform step S3, otherwise return step S1 (before returning step S1, by the state of no alarm write daily record);
S3: by sending note, playing music and call three kinds of modes and carry out alarm notification to described fault.
When alarm notification, if only adopt the mode of note, there is short message delay possibly or accept failed problem, particularly in note festivals or holidays peak period, just more likely occurring; If only adopt the mode playing music, this alarm notification can be caused to notify Field Force, but off-site personnel cannot accept this alarm notification; Therefore, send note and play the problem that music all exists unpredictable notice effect, and easily produce responsibility to shift responsibility onto others, in order to ensure that alarm notification can be guaranteed to be received, the basis sending note and broadcasting music adds and calls, pressure alarm notification is received, and avoids fault on a large scale and occurs, eliminate potential risks.
Because Preset Time is long, can cannot Timeliness coverage fault, if but Preset Time is arranged too short, then can take the too much bandwidth of tested equipment and service provider's circuit, consider the promptness of fault and taking of bandwidth, in present embodiment, described Preset Time is set to 5 minutes.
Testing for ease of realizing treating each equipment and service provider's circuit in Sampling network, preferably, before step S1, also comprising:
S0: each equipment and the corresponding relation between service provider's circuit and IP address in described network to be detected are stored;
In step S1, treat each equipment and service provider's circuit in Sampling network at interval of Preset Time by ping order and carry out testing specifically comprising:
S101: the IP address of searching each equipment and service provider's circuit in described network to be detected at interval of Preset Time according to described corresponding relation;
S102: the IP address found is tested by ping order.
Send note for ease of realizing and call, preferably, also have the signalling trouble telephone number of each equipment and service provider's circuit in described network to be detected in described corresponding relation, described signalling trouble telephone number is the telephone number of default administrative staff;
In step S3, by the signalling trouble telephone number in corresponding relation described in the IP address search of described fault, realize sending note, simultaneously to the telephone number dialing phone of described default administrative staff by the signalling trouble telephone number found out;
In addition, in order to determine the position that fault exists fast, to improve troubleshooting speed further, preferably, the content of described note comprises: the IP address of described fault, network type (described network type comprises business network, office network or video network etc.), service provider's circuit types (described service provider circuit types comprises: telecommunications, UNICOM, movement or broadcasting and TV etc.) and device name (described device name is the title that this equipment has uniqueness in a network).
In addition, in order to solve many person-times on duty time, the problem that signalling trouble telephone number can change, can be set to the telephone number of different operator on duty in different time sections by the signalling trouble telephone number in described corresponding relation.
After receiving alarm notification for preventing notified object, still always by the problem called, preferably, the fault also having each equipment and service provider's circuit in described network to be detected in described corresponding relation cancels telephone number, and described fault cancels the telephone number that telephone number is default revocable alarm;
Also comprise after step S3:
S4: detect whether there is access phone, judge whether the number of described access phone is included in the range of telephone numbers of default revocable alarm, if so, then stops the telephone number dialing phone to described default administrative staff; If not, then the telephone number dialing phone to described default administrative staff is continued.
Because the equipment in network and service provider's circuit can there are differences in importance, for ease of distinguishing the importance of fault, when no matter the fault high to importance all carry out alarm notification, if to the low fault of importance not in default alarm time, then only record is carried out to this fault, during to alarm time, carry out alarm notification again, preferably, also have the importance of each equipment and service provider's circuit in described network to be detected in described corresponding relation, described importance is divided into high importance and small significance;
Between step S2 and S3, also comprise:
A: judge whether the equipment of described guilty culprit or the importance of service provider's circuit are high importance, if so, then performs step S3, if not, then performs step B;
B: judge current time whether in default alarm time, if, then perform step S3, otherwise first by fault described in fault buffer table record, until current time is in described Preset Time, then perform step S3, described fault buffer table comprises: (described notify status comprises: 0 and 1 for IP address, network type, service provider's circuit types, device name, signalling trouble telephone number and notify status, wherein, 0 is the state of failing to give notice, and 1 is notify status).
Described fault buffering tableau format can refer to following table:
The invention also discloses a kind of Network Fault Detection device, with reference to Fig. 2, described device comprises:
State verification unit, tests for treating each equipment and service provider's circuit in Sampling network at interval of Preset Time by ping order, to obtain the network connection state of each equipment and service provider's circuit in described network to be detected;
Fault determining unit, for determining according to described network connection state in described network to be detected, whether each equipment and service provider's circuit exist fault;
Alarm notification unit, for carrying out alarm notification by sending note, broadcasting music and calling three kinds of modes to described fault.
Preferably, described device also comprises:
Relational storage unit, for storing each equipment and the corresponding relation between service provider's circuit and IP address in described network to be detected;
Described state verification unit specifically comprises:
Address search subelement, for searching the IP address of each equipment and service provider's circuit in described network to be detected according to described corresponding relation at interval of Preset Time;
Address test subelement, for testing the IP address found by ping order.
Preferably, also have the signalling trouble telephone number of each equipment and service provider's circuit in described network to be detected in described corresponding relation, described signalling trouble telephone number is the telephone number of default administrative staff;
Described alarm notification unit is by the signalling trouble telephone number in corresponding relation described in the IP address search of described fault, realize sending note by the signalling trouble telephone number found out, simultaneously to the telephone number dialing phone of described default administrative staff, the content of described note comprises: the IP address of described fault, network type, service provider's circuit types and device name.
Preferably, the fault also having each equipment and service provider's circuit in described network to be detected in described corresponding relation cancels telephone number, and described fault cancels the telephone number that telephone number is default revocable alarm;
Described device also comprises:
Phone detecting unit, for detecting whether there is access phone, judges whether the number of described access phone is included in the range of telephone numbers of default revocable alarm, if so, then stops the telephone number dialing phone to described default administrative staff; If not, then the telephone number dialing phone to described default administrative staff is continued.
Preferably, also have the importance of each equipment and service provider's circuit in described network to be detected in described corresponding relation, described importance is divided into high importance and small significance;
Described device also comprises:
Importance judging unit, whether the importance for the equipment or service provider's circuit that judge described guilty culprit is high importance;
Time judging unit, for judging current time whether in default alarm time, if not, then first by fault described in fault buffer table record, until current time is in described Preset Time, described fault buffer table comprises: IP address, network type, service provider's circuit types, device name, signalling trouble telephone number and notify status.
The device of present embodiment is when realizing, conventional modulator-demodulator and phone are (when carrying out alarm notification only to need a PC to add, this phone is for accessing phone, if the number of access phone is identical with the described signalling trouble telephone number found out, then stop the telephone number dialing phone to described default administrative staff, otherwise this phone uses as common phone, thus achieve the comprehensive utilization of resource) can realize said apparatus function (send note by network connect short message server realize, play music to realize by equipment such as the audio amplifiers that is connected with PC, call and realized by telephone exchange), the cost of equipment drops into little, and to needs change relevant parameter and monitoring range etc. just portable in new network environment.
Above execution mode is only for illustration of the present invention; and be not limitation of the present invention; the those of ordinary skill of relevant technical field; without departing from the spirit and scope of the present invention; can also make a variety of changes and modification; therefore all equivalent technical schemes also belong to category of the present invention, and scope of patent protection of the present invention should be defined by the claims.
Claims (10)
1. a network fault detecting method, is characterized in that, said method comprising the steps of:
S1: treat each equipment and service provider's circuit in Sampling network at interval of Preset Time by ping order and test, to obtain the network connection state of each equipment and service provider's circuit in described network to be detected;
S2: determine in described network to be detected, whether each equipment and service provider's circuit exist fault according to described network connection state, if there is fault, then performs step S3, otherwise returns step S1;
S3: by sending note, playing music and call three kinds of modes and carry out alarm notification to described fault.
2. the method for claim 1, is characterized in that, before step S1, also comprises:
S0: each equipment and the corresponding relation between service provider's circuit and IP address in described network to be detected are stored;
In step S1, treat each equipment and service provider's circuit in Sampling network at interval of Preset Time by ping order and carry out testing specifically comprising:
S101: the IP address of searching each equipment and service provider's circuit in described network to be detected at interval of Preset Time according to described corresponding relation;
S102: the IP address found is tested by ping order.
3. method as claimed in claim 2, it is characterized in that also there is the signalling trouble telephone number of each equipment and service provider's circuit in described network to be detected in described corresponding relation, described signalling trouble telephone number is the telephone number of default administrative staff;
In step S3, by the signalling trouble telephone number in corresponding relation described in the IP address search of described fault, realize sending note by the signalling trouble telephone number found out, simultaneously to the telephone number dialing phone of described default administrative staff, the content of described note comprises: IP address, network type, service provider's circuit types and device name.
4. method as claimed in claim 3, it is characterized in that, the fault also having each equipment and service provider's circuit in described network to be detected in described corresponding relation cancels telephone number, and described fault cancels the telephone number that telephone number is default revocable alarm;
Also comprise after step S3:
S4: detect whether there is access phone, judge whether the number of described access phone is included in the range of telephone numbers of default revocable alarm, if so, then stops the telephone number dialing phone to described default administrative staff; If not, then the telephone number dialing phone to described default administrative staff is continued.
5. method as claimed in claim 3, it is characterized in that, also have the importance of each equipment and service provider's circuit in described network to be detected in described corresponding relation, described importance is divided into high importance and small significance;
Between step S2 and S3, also comprise:
A: judge whether the equipment of described guilty culprit or the importance of service provider's circuit are high importance, if so, then performs step S3, if not, then performs step B;
B: judge current time whether in default alarm time, if, then perform step S3, otherwise first by fault described in fault buffer table record, until current time is in described Preset Time, perform step S3 again, described fault buffer table comprises: the IP address of described fault, network type, service provider's circuit types, device name, signalling trouble telephone number and notify status.
6. a Network Fault Detection device, is characterized in that, described device comprises:
State verification unit, tests for treating each equipment and service provider's circuit in Sampling network at interval of Preset Time by ping order, to obtain the network connection state of each equipment and service provider's circuit in described network to be detected;
Fault determining unit, for determining according to described network connection state in described network to be detected, whether each equipment and service provider's circuit exist fault;
Alarm notification unit, for carrying out alarm notification by sending note, broadcasting music and calling three kinds of modes to described fault.
7. device as claimed in claim 6, it is characterized in that, described device also comprises:
Relational storage unit, for storing each equipment and the corresponding relation between service provider's circuit and IP address in described network to be detected;
Described state verification unit specifically comprises:
Address search subelement, for searching the IP address of each equipment and service provider's circuit in described network to be detected according to described corresponding relation at interval of Preset Time;
Address test subelement, for testing the IP address found by ping order.
8. device as claimed in claim 7, it is characterized in that also there is the signalling trouble telephone number of each equipment and service provider's circuit in described network to be detected in described corresponding relation, described signalling trouble telephone number is the telephone number of default administrative staff;
Described alarm notification unit is by the signalling trouble telephone number in corresponding relation described in the IP address search of described fault, realize sending note by the signalling trouble telephone number found out, simultaneously to the telephone number dialing phone of described default administrative staff, the content of described note comprises: the IP address of described fault, network type, service provider's circuit types and device name.
9. device as claimed in claim 8, it is characterized in that, the fault also having each equipment and service provider's circuit in described network to be detected in described corresponding relation cancels telephone number, and described fault cancels the telephone number that telephone number is default revocable alarm;
Described device also comprises:
Phone detecting unit, for detecting whether there is access phone, judges whether the number of described access phone is included in the range of telephone numbers of default revocable alarm, if so, then stops the telephone number dialing phone to described default administrative staff; If not, then the telephone number dialing phone to described default administrative staff is continued.
10. device as claimed in claim 8, it is characterized in that, also have the importance of each equipment and service provider's circuit in described network to be detected in described corresponding relation, described importance is divided into high importance and small significance;
Described device also comprises:
Importance judging unit, whether the importance for the equipment or service provider's circuit that judge described guilty culprit is high importance;
Time judging unit, for judging current time whether in default alarm time, if not, then first by fault described in fault buffer table record, until current time is in described Preset Time, described fault buffer table comprises: IP address, network type, service provider's circuit types, device name, signalling trouble telephone number and notify status.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410511060.XA CN104243217A (en) | 2014-09-29 | 2014-09-29 | Method and device for detecting network faults |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410511060.XA CN104243217A (en) | 2014-09-29 | 2014-09-29 | Method and device for detecting network faults |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104243217A true CN104243217A (en) | 2014-12-24 |
Family
ID=52230617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410511060.XA Pending CN104243217A (en) | 2014-09-29 | 2014-09-29 | Method and device for detecting network faults |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104243217A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107196797A (en) * | 2017-05-22 | 2017-09-22 | 北京凤凰理理它信息技术有限公司 | The methods, devices and systems of abnormal monitoring alarm are closed down by short message |
| CN107241218A (en) * | 2017-05-26 | 2017-10-10 | 南京南瑞继保电气有限公司 | A kind of fault detection method and device |
| CN108629423A (en) * | 2017-03-17 | 2018-10-09 | 株式会社理光 | Information providing system, information providing method and recording medium |
| CN113923135A (en) * | 2021-10-18 | 2022-01-11 | 青岛合启立智能科技有限公司 | Network monitoring method and device and electronic equipment |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102063360A (en) * | 2010-11-29 | 2011-05-18 | 深圳市五巨科技有限公司 | Remote server monitoring and warning method and device |
| CN102694678A (en) * | 2012-05-04 | 2012-09-26 | 青岛海信传媒网络技术有限公司 | Method, system, network management server and network element device for alarm message transmission |
| US20130297976A1 (en) * | 2012-05-04 | 2013-11-07 | Paraccel, Inc. | Network Fault Detection and Reconfiguration |
-
2014
- 2014-09-29 CN CN201410511060.XA patent/CN104243217A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102063360A (en) * | 2010-11-29 | 2011-05-18 | 深圳市五巨科技有限公司 | Remote server monitoring and warning method and device |
| CN102694678A (en) * | 2012-05-04 | 2012-09-26 | 青岛海信传媒网络技术有限公司 | Method, system, network management server and network element device for alarm message transmission |
| US20130297976A1 (en) * | 2012-05-04 | 2013-11-07 | Paraccel, Inc. | Network Fault Detection and Reconfiguration |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108629423A (en) * | 2017-03-17 | 2018-10-09 | 株式会社理光 | Information providing system, information providing method and recording medium |
| CN107196797A (en) * | 2017-05-22 | 2017-09-22 | 北京凤凰理理它信息技术有限公司 | The methods, devices and systems of abnormal monitoring alarm are closed down by short message |
| CN107241218A (en) * | 2017-05-26 | 2017-10-10 | 南京南瑞继保电气有限公司 | A kind of fault detection method and device |
| CN107241218B (en) * | 2017-05-26 | 2020-07-28 | 南京南瑞继保电气有限公司 | Fault detection method and device |
| CN113923135A (en) * | 2021-10-18 | 2022-01-11 | 青岛合启立智能科技有限公司 | Network monitoring method and device and electronic equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106685737B (en) | IMS accident analysis operational system, method and server based on IP phone | |
| CN103490917B (en) | The detection method of troubleshooting situation and device | |
| CN104243217A (en) | Method and device for detecting network faults | |
| CN109600261A (en) | Network restoration method, cloud server, user terminal and network restoration system | |
| CN101047456B (en) | Terminal monitory system and method | |
| CN102325229B (en) | Processing method and system for missed call in case of power failure of VoIP (Voice over Internet Phone) terminal | |
| CN102231687A (en) | Method and device for detecting link failure | |
| CN110601919A (en) | Loopback detection method and system | |
| CN100505641C (en) | Method and device for quickly fault detection from point-to-point | |
| CN102143018A (en) | Message loop detection method, routing agent equipment and networking system | |
| CN105306303B (en) | The real-time monitoring system of failure and terminal network appliance based on terminal network appliance | |
| CN102195824B (en) | Method, device and system for out-of-service alarm of data service system | |
| CN103200148B (en) | Method, device and system of registration of internet protocol (IP) private branch exchange (PBX) | |
| CN112260893A (en) | Ethernet redundancy device of VxWorks operating system based on network heartbeat | |
| CN108123752B (en) | EPON precise loop detection method based on geographic information positioning | |
| US7185221B1 (en) | Method and system for signaling a system fault | |
| CN102595455A (en) | Method and device for managing test module in automatic road test system | |
| CN110677303A (en) | Network management system | |
| CN102257765A (en) | Business quality monitoring device and operation method and system thereof | |
| CN102547603A (en) | Method, system and equipment for alarm processing | |
| CN102006370B (en) | Realization method and device for carrying out call loss analysis to narrow-band user in NGN (Next Generation Network) | |
| CN202652241U (en) | SMS-based device monitoring server remotely and processing failure | |
| CN103051489A (en) | Method and device for monitoring speech quality | |
| CN107046604B (en) | IP telephone polling system, method and server based on SIP protocol | |
| CN105763380A (en) | Network management data obtaining method and device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141224 |
|
| RJ01 | Rejection of invention patent application after publication |