netconf yang

NETCONF is an XML-based network configuration Protocol, which is described in detail in document RFC6241.Yang is a data modeling language that is modeled for netconf. Document RFC2060 details The yang1.0 version, RFC7950 describes the yang1.1 version.XML is a tree-like data format.Here we first need to say the problem of network configuration, such as I want to c

Protocol contention: Is NETCONF sufficient to compete with OpenFlow? OpenFlow, which has been a management and control protocol for Software Defined networks for a long time, is currently facing challenges from other protocols. Protocols that can replace OpenFlow include NETCONF, BGP, OVSDB, XMPP, and MPLS-TP. However, although these protocols can be used to manage all aspects of network operations, they d

RFC6243RFC Location: https://tools.ietf.org/html/rfc6243 By default, the NETCONF protocol specifies that server will not give data node response with a default value to the client side, However, in some cases, such as operator needs to do some configuration checks, verify that the default value on the device side is consistent with the document, and so on, you need to get the default value on the client side, which defines some behaviors and recommend

I.introduction of NETCONF NETCONF (Network Configuration Protocol, Net Config protocol) NETCONF protocol structure: Content layer, Operation layer, RPC (remote Call) layer, communication protocol layer· RFC 3339:date and time on the Internet:timestamps· RFC 4741:netconf Configuration Protocol· RFC 4742:using t

Preface Following a few previous articles, this article shares its own understanding of the Yang model.Read the first few articles on how to build your environment and how to write apps. one, the source of Yang As early as 2003, the IETF set up a netconf workgroup to propose an xml-based network configuration Management Protocol, the

Where the thorn of the genus, three thorn to the valley gas, depraved, yin and Yang Yi Ju, opposite shun, ups and downs, Four seasons not, missed kinky faint must needle and go. Therefore, a thorn is Yang evil, and then stab the yin Evil, three Thorn is Valley gas to, the valley gas to stop. The so-called Valley gas to the person, has been made up and real, has been diarrhea and virtual, so to know the vall

If Yang Yang is going to be your man's ticket, what do you want him to do to you? Feeding, wall, face? Bed play "? Hurry up on the phone Taobao buy a limited version of God's gift box, can be presented with VR glasses to experience the full Yang Yang, with him to the field of intimate love it! 　　My VR boyfriend

And nearby people talk about "Yin and Yang division", also become the selling point of this game, after all, the player word of mouth spread fast. Of course, this is just the beginning of success.650) this.width=650; "src=" Http://s5.51cto.com/wyfs02/M02/8B/E4/wKioL1hb0knC_gUGAAcldoeySE4197.jpg "title=" Dca02e5745edf06d8fcebf3de2dd1bd695def354.jpg "alt=" Wkiol1hb0knc_gugaacldoeyse4197.jpg "/>Wen/Zhang ShuleOriginally contained in "People's posts and t

1, the most standard Yang Hui triangle/* Write program print Yang Hui triangle 1 variant 1 0 0 1 1 1 0 2 1 1 3 3 1 idea: We define a two-dimensional array, all elements are first initialized to 0 to the 1th column of the array and the diagonal element is assigned 1 of the rest of the elements a[i][j]=a[i-1][j-1]+a[i-1][j] output This two-dimensional array of the lower triangular *///

Python generator to generate the Yang Hui triangle (mandatory), python Yang Hui It feels awkward to write interesting programs in Python. # Generate and display the yang Hui triangle by the generator # The principle is to display the yang Hui triangle in a 2-dimension group, where the null is 0. When the output is ma

Interesting C program 100.9 draw Yang Hui triangle, 100.9 Yang Hui Note: 1. This problem comes from the classical, interesting, and practical programming languages of C language. All programs are compiled by myself. It is marked as different from the original program. 2. All programs in this series are compiled using codeblocks, and the operating system is Windows XP. Problem: The

Copy the Code code as follows: Yang Hui Trianglefor ($i =6; $i >= 0; $i--){for ($j = $i; $j {if ($j {echo "a";}else{echo "";}}}?> PHP print Yang Hui triangle custom Copy the Code code as follows: function Yanghui ($line){echo " "; for ($i =1; $i "; for ($j =1; $j ";echo $yh [$i] [$j];echo ""; } echo " "; } echo " "; } if ($_post[' submit ']) Yanghui ($_p

HDNOIP201405 Yang Hui triangle, hdnoip201405 Yang Hui 2016.1.27 Question description The Yang Hui triangle is a digital triangle like the following:11 11 2 1......Now we want to find the number of N numbers in the N row of the Yang Hui triangle which can be divisible by the given prime number p.

Python simple code implementation example code of Yang Hui triangle, python Yang Hui The Yang Hui triangle, also known as the Jia Xian triangle and Pascal triangle, is a geometric arrangement of the binary coefficient in the triangle. Think of each row as a list, write a generator, and continuously output the list of the next row Achieve the following output resu

3032-Yang Hui triangle, 3032-Yang HuiProblem Description Do you still remember the Yang Hui triangle I learned in middle school? The specific definition is not described here. You can refer to the following figure:11 11 2 11 3 3 11 4 6 4 11 5 10 10 5 1 Input data contains multiple test instances. The Input of each test instance only contains a positive integer n

One-dimensional array implements the Yang Hui triangle, dimension Yang Hui triangle Yang Hui triangle Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission (s): 43411 Accepted Submission (s): 18254 Problem Description Do you still remember the Yang Hui triangle I learned in m

Law of the Yang Hui triangle and Yang Hui triangle # Include Running result: 1 1 1 1 2 1 3 3 1 4 6 4 1 5 10 5 1 Press any key to continue Copyright Disclaimer: This article is an original article by the blogger and cannot be reproduced without the permission of the blogger.

[Liu Yang Java] _ What are the learning points of Java? _ 1st, Liu Yang _ java There are many excellent summary of Java technology on the Internet. Here I will talk about some important aspects of Java technology learning] Build a Java environmentBasic Java syntaxJava Object-Oriented ProgrammingJava exceptionJava IO streamJava Collection frameworkJava multi-thread programmingJava Network ProgrammingJava r

Java two-dimensional array application and compilation of Yang Hui triangle, two-dimensional array Yang Hui (1) write a program to generate a 10*10 two-dimensional random integer array, and save the maximum values of each row of the array in a one-dimensional array, store the average values of each column in another one-dimensional array and output them separately. (2) programming outputs the first 10 lines

Huawei machine trial-deformation of Yang Hui triangle, Huawei Yang Hui Deformed Yang Hui triangle Each number is the sum of three numbers on the uplink and left and right, and the value 0 does not exist. Locate the position where the first even number of the nth row appears, and no output is-1. # Include Copyright Disclaimer: This article is an original arti