Unlock instant, AI-driven research and patent intelligence for your innovation.
Election method and device for primary control network element
What is Al technical title?
Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
A technology for controlling network elements and network elements, applied in the field of communication, can solve problems such as cumbersome configuration process and error-prone, and achieve the effect of improving robustness, accuracy and efficiency
Inactive Publication Date: 2016-01-13
ZTE CORP
View PDF1 Cites 0 Cited by
Summary
Abstract
Description
Claims
Application Information
AI Technical Summary
This helps you quickly interpret patents by identifying the three key elements:
Problems solved by technology
Method used
Benefits of technology
Problems solved by technology
[0007] The main purpose of the present invention is to provide a method and device for selecting a primary control network element, so as to solve the problem that the above-mentioned related technology adopts manual configuration to designate the primary control network element, which causes the configuration process to be cumbersome and error-prone
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more
Image
Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
Click on the blue label to locate the original text in one second.
Reading with bidirectional positioning of images and text.
Smart Image
Examples
Experimental program
Comparison scheme
Effect test
Embodiment 1
[0049] This embodiment synthesizes the above embodiments and the preferred modes thereof, and provides an iSCP control network element election method in this embodiment, image 3 is a flow chart of iSCP control network element election according to an embodiment of the present invention, such as image 3 shown, including:
[0050] Step S302, detecting the status of the network element (control network element) (control network element status), that is, detecting the control network element status of the control network element in the control plane.
[0051] Step S304, judging whether the state of the network element is enable? If the judgment result is yes, execute step S306, otherwise, execute step S310.
[0052] Step S306, judging whether the priorities are the same. That is, it is judged whether the election priorities of the control network elements are the same, and if the judgment result is yes, step S310 is performed; otherwise, the one with a higher election priori...
Embodiment 2
[0056] This embodiment synthesizes the above embodiments and the preferred modes thereof, and provides an iSCP control network element election method in this embodiment, Figure 4 is a schematic diagram of iSCP control network element election according to an embodiment of the present invention, such as Figure 4 Shown:
[0057] CE4 is the newly started control network element, CE1 connected to it in the network is the active control network element, and CE2 is the backup control network element. When CE4 is started, it sends an election message to other control network elements. The message contains CE4 election parameters, and the election parameters include CE4 election priority, CE4 network element status, and CE4 control network element managementIP address.
[0058] After other control network elements receive CE4's election message, they save CE4's information in the local candidate pool and compare the election priorities of CE4 and CE2. If CE4 has a higher priority...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More
PUM
Login to View More
Abstract
The invention discloses an electing method and an electing device for a main control network element. The method comprises the following steps of: obtaining election priorities of all control network elements on an independent extensible control plane, control network element states and control network element management IP addresses; and electing the main control network element on the independent extensible control plane according to the election priorities, the control network element states and the control network element management IP addresses. Through the invention, the configuration accuracy and the configuration efficiency of the main control network element are improved, and the robustness of a network is simultaneously improved.
Description
technical field [0001] The present invention relates to the communication field, in particular to a method and device for selecting a master control network element. Background technique [0002] With the rapid development of the Internet, the current Internet Protocol (IP) network has been widely used in large-scale commercial use, and the scale of commercial networks and the number of users are continuously and rapidly developing, followed by more and more As new services and functions are introduced into the network, the control plane becomes more and more complex. The scalability of the network control plane, data plane, and management plane has become a major challenge in the evolution of IP networks. [0003] However, the flaws in the current IP network architecture design greatly limit the network capacity, network scalability, controllability, security, and QOS. In the current IP network, the control plane and the data plane are integrated in the same network node. ...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More
Application Information
Patent Timeline
Application Date:The date an application was filed.
Publication Date:The date a patent or application was officially published.
First Publication Date:The earliest publication date of a patent with the same application number.
Issue Date:Publication date of the patent grant document.
PCT Entry Date:The Entry date of PCT National Phase.
Estimated Expiry Date:The statutory expiry date of a patent right according to the Patent Law, and it is the longest term of protection that the patent right can achieve without the termination of the patent right due to other reasons(Term extension factor has been taken into account ).
Invalid Date:Actual expiry date is based on effective date or publication date of legal transaction data of invalid patent.
Login to View More 
Login to View More