CN102075391A - Method for monitoring SIP equipment in wide area network - Google Patents
Method for monitoring SIP equipment in wide area network Download PDFInfo
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- CN102075391A CN102075391A CN2011100493433A CN201110049343A CN102075391A CN 102075391 A CN102075391 A CN 102075391A CN 2011100493433 A CN2011100493433 A CN 2011100493433A CN 201110049343 A CN201110049343 A CN 201110049343A CN 102075391 A CN102075391 A CN 102075391A
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Abstract
The invention relates to the field of session initiation protocol (SIP) communication network testing, in particular to a method for monitoring SIP equipment in a wide area network. The method comprises the following steps that: monitoring equipment transmits an SIP request command for testing the network connection condition of the SIP to a monitored object in the wide area network through media relay equipment; the media relay equipment can generate register information of an abnormal situation when the network connection of the SIP is abnormal; the register information is returned to the monitoring equipment through a hyper text transport protocol (HTTP); and the monitoring equipment analyzes the register information, and informs a system administrator of the acquired warning information. The method greatly facilitates daily management and maintenance of the system administrator.
Description
Technical field
The present invention relates to SIP communication network field tests, relate in particular to a kind of method of monitoring wide area network SIP equipment.
Background technology
SIP (Session Initiation Protocol) session initiation protocol is that IETF works out, and is used for multimedia communication in many ways.According to the definition of IETF RFC2543, SIP is a text based application layer control protocol, is independent of bottom host-host protocol TCP/UDP/SCTP, is used to set up, revise and stops both sides or Multimedia session in many ways on the IP network.Session Initiation Protocol has been used for reference agreements such as HTTP, SMTP, supports the agency, is redirected and registers functions such as consumer positioning, supports that the user moves.By cooperating SIP support voice, video, data, E-mail, state, IM, chat, recreation etc. with agreements such as RTP/RTCP, SDP, RTSP and DNS.Session Initiation Protocol can transmit on TCP or UDP, because SIP itself has handshake mechanism, and can first-selected UDP.
At present, VoIP and SIP service are under the promotion that high-performance embedded portable terminal is popularized day by day, the trend that universal Communications Market is arranged greatly, network quality monitoring management aspect at the SIP network equipment, the supervisory control system of prior art scheme adopts the SIP network equipment in the ICMP agreement monitoring local area network (LAN), weak point is: can not monitor the Network Transmission quality that wide area network is subjected to the watch-dog Session Initiation Protocol, and when the network UNICOM situation of system manager at a plurality of SIP equipment of needs monitorings local area network (LAN), need be at the request instruction that uses SIP one by one to each SIP testing equipment in the wide area network, and can not find the network UNICOM fault that the SIP equipment of wide area network exists in time.
Summary of the invention
Deficiency at the prior art scheme, the present invention proposes a kind of watch-dog sends the SIP of the network UNICOM situation that is used to test Session Initiation Protocol through the monitored object of media relays equipment in wide area network request instruction, the log-on message of unusual condition appears can being produced by media relays equipment when unusual in its network UNICOM situation, and log-on message is back to watch-dog by http protocol, after watch-dog analysis bank volume information, with the method for the alarm information noticing system manager's that obtains monitoring wide area network SIP equipment, concrete scheme is as follows:
A kind of method of monitoring wide area network SIP equipment comprises step:
Step a, watch-dog supports the monitored object of Session Initiation Protocol to send the request instruction of SIP in wide area network through the media relays equipment in the local area network (LAN);
Step b, the delay time information record that media relays equipment is not replied the monitored object in the wide area network or replied generates log-on message, and log-on message is beamed back watch-dog by http protocol;
The log-on message failure judgement rank that step c, watch-dog beam back according to media relays equipment is also sent alarm signal.
Further, execution in step also among the described step a: watch-dog at every turn through media relays equipment when described monitored object sends the request instruction of SIP, the numerical value of the counter of media relays equipment adds 1; The information record that the described media relays equipment of step b is not replied the monitored object in the wide area network generates log-on message specifically: media relays equipment judges that described monitored object do not reply the instruction request of the SIP of its forwarding, and the numerical value of the counter of media relays equipment is less than unresponsive time default numerical value, then return step a, if unresponsive the numerical value that the numerical value of the counter of media relays equipment equals to preset then writes down the unresponsive information of this monitored object.
Further, the described media relays equipment of step b generates log-on message specifically with the answering delay temporal information record of the monitored object in the wide area network: media relays equipment is judged the request instruction that the monitored object in the wide area network has been replied the SIP of its transmission, the answering delay time of then writing down wide area network SIP equipment.
Further, described step c specifically: watch-dog sends the alarm signal of high severity alarm according to the unresponsive record of described monitored object in the described log-on message; The record of the time of delay of replying according to the described monitored object in the described log-on message, judge the proper communication time of delay of answering delay time, then send the big or small directly proportional warning information of alarm severity and answering delay time value greater than described monitored object.
Further, after described step c, also comprise step: the log-on message generated query record that watch-dog is beamed back media relays equipment, and query note generated statistical report form.
Further, described alarm signal is sent by watch-dog triggering warning device.
Further, described warning device is external GSM modulator-demodulator or FAX modulator-demodulator.
Further, described monitored object comprises: the IP phone machine and/or the SIP number of the account of sip server and/or support Session Initiation Protocol.
Further, after step c finished, watch-dog returned step a after waiting for predefined time test period, and the counter O reset of media relays equipment simultaneously enters the control and measuring of next cycle.
Further, the duration of described time test period becomes the phase inverse proportion with the significance level of described monitored object.
Further, described watch-dog has with described monitored object monitors template one to one, and the warning information of each monitored object is the keeper who is sent to correspondence by the monitoring template of correspondence.
The present invention by the beneficial effect that adopts technique scheme to have is: the network UNICOM situation of being checked the wide area network monitored object by the watch-dog real-time tracking, watch-dog can in time produce the alarm information noticing system manager when unusual when the Session Initiation Protocol network UNICOM situation of described monitored object occurs, and greatly facilitates system manager's daily management maintenance work.
Embodiment
The present invention is further described now to tie embodiment.
A kind of method of monitoring wide area network SIP equipment comprises step:
Step a, watch-dog supports the monitored object of Session Initiation Protocol to send the request instruction of SIP in wide area network through the media relays equipment in the local area network (LAN);
Step b, the delay time information record that media relays equipment is not replied the monitored object in the wide area network or replied generates log-on message, and log-on message is beamed back watch-dog by http protocol;
The log-on message failure judgement rank that step c, watch-dog beam back according to media relays equipment is also sent alarm signal.
As one preferred embodiment, execution in step also among the described step a: watch-dog at every turn through media relays equipment when described monitored object sends the request instruction of SIP, the numerical value of the counter of media relays equipment adds 1; The information record that the described media relays equipment of step b is not replied the monitored object in the wide area network generates log-on message specifically: media relays equipment judges that described monitored object do not reply the instruction request of the SIP of its forwarding, and the numerical value of the counter of media relays equipment is less than unresponsive time default numerical value, then return step a, if unresponsive the numerical value that the numerical value of the counter of media relays equipment equals to preset then writes down the unresponsive information of this monitored object.
As one preferred embodiment, the described media relays equipment of step b generates log-on message specifically with the answering delay temporal information record of the monitored object in the wide area network: media relays equipment is judged the request instruction that the monitored object in the wide area network has been replied the SIP of its transmission, the answering delay time of then writing down wide area network SIP equipment.
As one preferred embodiment, described step c specifically: watch-dog sends the alarm signal of high severity alarm according to the unresponsive record of described monitored object in the described log-on message; The record of the time of delay of replying according to the described monitored object in the described log-on message, judge the proper communication time of delay of answering delay time, then send the big or small directly proportional warning information of alarm severity and answering delay time value greater than described monitored object.
As one preferred embodiment, after described step c, also comprise step: the log-on message generated query record that watch-dog is beamed back media relays equipment, and query note generated statistical report form.
As one preferred embodiment, described alarm signal triggers warning device by watch-dog and sends.
Further, described warning device is external GSM modulator-demodulator or FAX modulator-demodulator.
As one preferred embodiment, described monitored object comprises: sip server and/or support the IP phone machine and/or the SIP number of the account of Session Initiation Protocol.
As one preferred embodiment, after step c finished, watch-dog returned step a after waiting for predefined time test period, and the counter O reset of media relays equipment simultaneously enters the control and measuring of next cycle.
Further, the duration of described time test period becomes the phase inverse proportion with the significance level of described monitored object.
As one preferred embodiment, described watch-dog has with described monitored object monitors template one to one, and the warning information of each monitored object is that the monitoring template by correspondence is sent to corresponding keeper.
An example: the NMS server is as the monitored object of watch-dog monitoring IP phone A(), the BUC6000 server is as the media relays server.IP phone A is registered to media relays server B UC6000 by public network, the NMS server sent a sip every 5 minutes and asks the server to BUC6000, when the NMS server need be inquired about the state of IP phone A, to the UC6000 server interrogates, the UC6000 server returns to the NMS server with login state and the network quality result of IP phone A, and the NMS server is judged the SIP network quality of IP phone A according to the result who returns.
Although specifically show and introduced the present invention in conjunction with preferred embodiment; but the those skilled in the art should be understood that; in the spirit and scope of the present invention that do not break away from appended claims and limited; can make various variations to the present invention in the form and details, be protection scope of the present invention.
Claims (11)
1. method of monitoring wide area network SIP equipment comprises step:
Step a, watch-dog supports the monitored object of Session Initiation Protocol to send the request instruction of SIP in wide area network through the media relays equipment in the local area network (LAN);
Step b, the delay time information record that media relays equipment is not replied the monitored object in the wide area network or replied generates log-on message, and log-on message is beamed back watch-dog by http protocol;
The log-on message failure judgement rank that step c, watch-dog beam back according to media relays equipment is also sent alarm signal.
2. the method for monitoring wide area network SIP equipment as claimed in claim 1, it is characterized in that: execution in step also among the described step a: watch-dog at every turn through media relays equipment when described monitored object sends the request instruction of SIP, the numerical value of the counter of media relays equipment adds 1; The information record that the described media relays equipment of step b is not replied the monitored object in the wide area network generates log-on message specifically: media relays equipment judges that described monitored object do not reply the instruction request of the SIP of its forwarding, and the numerical value of the counter of media relays equipment is less than unresponsive time default numerical value, then return step a, if unresponsive the numerical value that the numerical value of the counter of media relays equipment equals to preset then writes down the unresponsive information of this monitored object.
3. the method for monitoring wide area network SIP equipment as claimed in claim 1, it is characterized in that: the described media relays equipment of step b generates log-on message specifically with the answering delay temporal information record of the monitored object in the wide area network: media relays equipment is judged the request instruction that the monitored object in the wide area network has been replied the SIP of its transmission, the answering delay time of then writing down wide area network SIP equipment.
4. a kind of method of monitoring wide area network SIP equipment as claimed in claim 1 is characterized in that: described step c specifically: watch-dog sends the alarm signal of high severity alarm according to the unresponsive record of described monitored object in the described log-on message; The record of the time of delay of replying according to the described monitored object in the described log-on message, judge the proper communication time of delay of answering delay time, then send the big or small directly proportional warning information of alarm severity and answering delay time value greater than described monitored object.
5. a kind of method of monitoring wide area network SIP equipment as claimed in claim 1, it is characterized in that: after described step c, also comprise step: the log-on message generated query record that watch-dog is beamed back media relays equipment, and query note generated statistical report form.
6. a kind of method of monitoring wide area network SIP equipment as claimed in claim 1 is characterized in that: described alarm signal triggers warning device by watch-dog and sends.
7. a kind of method of monitoring wide area network SIP equipment as claimed in claim 6 is characterized in that: described warning device is external GSM modulator-demodulator or FAX modulator-demodulator.
8. a kind of method of monitoring wide area network SIP equipment as claimed in claim 1, it is characterized in that: described monitored object comprises: the IP phone machine and/or the SIP number of the account of sip server and/or support Session Initiation Protocol.
9. as claim 1 or 2 or 3 or 4 or 5 described a kind of methods of monitoring wide area network SIP equipment, it is characterized in that: after step c finishes, watch-dog returns step a after waiting for predefined time test period, the counter O reset of media relays equipment simultaneously enters the control and measuring of next cycle.
10. a kind of method of monitoring wide area network SIP equipment as claimed in claim 9 is characterized in that: the duration of described time test period becomes the phase inverse proportion with the significance level of described monitored object.
11. a kind of method of monitoring wide area network SIP equipment as claimed in claim 1, it is characterized in that: described watch-dog has with described monitored object monitors template one to one, and the warning information of each monitored object is the keeper who is sent to correspondence by the monitoring template of correspondence.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2011100493433A CN102075391A (en) | 2011-03-02 | 2011-03-02 | Method for monitoring SIP equipment in wide area network |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2011100493433A CN102075391A (en) | 2011-03-02 | 2011-03-02 | Method for monitoring SIP equipment in wide area network |
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| CN102075391A true CN102075391A (en) | 2011-05-25 |
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| CN2011100493433A Pending CN102075391A (en) | 2011-03-02 | 2011-03-02 | Method for monitoring SIP equipment in wide area network |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2012167552A1 (en) * | 2011-11-15 | 2012-12-13 | 华为技术有限公司 | Monitoring method and device, and network device |
| CN103067208A (en) * | 2013-01-06 | 2013-04-24 | 深圳市共进电子股份有限公司 | Method and system capable of remotely diagnosing session initiation protocol (SIP) register fault |
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| CN101159536A (en) * | 2007-10-30 | 2008-04-09 | 中兴通讯股份有限公司 | Media gateway node condition synchronizing method in dual-home network |
| WO2011021371A1 (en) * | 2009-08-20 | 2011-02-24 | 村田機械株式会社 | Relay communication system and access management apparatus |
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2011
- 2011-03-02 CN CN2011100493433A patent/CN102075391A/en active Pending
Patent Citations (3)
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| CN1665238A (en) * | 2004-03-04 | 2005-09-07 | 华为技术有限公司 | Networking system for next generation network |
| CN101159536A (en) * | 2007-10-30 | 2008-04-09 | 中兴通讯股份有限公司 | Media gateway node condition synchronizing method in dual-home network |
| WO2011021371A1 (en) * | 2009-08-20 | 2011-02-24 | 村田機械株式会社 | Relay communication system and access management apparatus |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2012167552A1 (en) * | 2011-11-15 | 2012-12-13 | 华为技术有限公司 | Monitoring method and device, and network device |
| CN103503374A (en) * | 2011-11-15 | 2014-01-08 | 华为技术有限公司 | Monitoring method and device, and network device |
| CN103503374B (en) * | 2011-11-15 | 2016-10-05 | 华为技术有限公司 | Monitoring method and apparatus, the network equipment |
| CN103067208A (en) * | 2013-01-06 | 2013-04-24 | 深圳市共进电子股份有限公司 | Method and system capable of remotely diagnosing session initiation protocol (SIP) register fault |
| CN103067208B (en) * | 2013-01-06 | 2015-09-09 | 深圳市共进电子股份有限公司 | The method and system of remote diagnosis SIP registered problems |
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