是否有通用方法连接每个设备并运行其支持的命令？ [英] Is there a universal way to connect every device and running their supported commands?

问题描述

您好。我在一家广播公司工作。我意识到我们正在使用许多类型的设备，如卫星接收器（家庭类型和工业类型），信号解码器，常规开关和路由器以及更多甚至我不知道他们做什么。长话短说，我想知道是否有一种通用的方式来连接它们并对它们运行命令？例如，如果我看到一个rs232连接接口，我应该想，是的，我可以连接它并运行每个命令来操纵该设备支持的主要操作。或者如果我看到以太网输入，我应该说，是的，这个设备支持snmp协议。通常这些设备具有哪些操作系统？一般公司是否生产自己的软件？当我键入172.30 ....并通过浏览器访问该设备的管理控制台时，运行什么样的Web服务器？我搜索了一些设备手册，他们说它支持rs232或snpm，但我从未见过关于它们的命令列表。例如，如何找到一个全新但奇怪的设备的命令，让一个具有rs232接口的音频处理器。



我尝试过：



直到现在还不多。我阅读了一些设备手册，试图找到常见的相似之处。

Hi. I am working for a broadcast company. And i realised that we are using many kind of devices such as satellite recievers (both home type and industrial type), signal decoders, regular switches and routers and many more which even i dont know what they do. long story short, i wonder is there a universal way to connect them and run commands on them? For example if i see an rs232 connection interface, should i think, yes i can connect it and run every commands to manipulate main operations which that device supports. Or if i see an ethernet input, should i say , yes this device supports snmp protocol. Generally what operating system do these devices have? Do generally companies produce their own softwares? When i typed 172.30.... and went to management console of that device via browser, what kind of a web server run? I searched for some devices manuals, they say it supports rs232 or snpm but i have never seen a command list about them. For example, how to find commands of a brand new but weird device let say an audio processor which has an rs232 interface.

What I have tried:

Not much until now. I read some manuals of devices and tried to find common similarities.

推荐答案

没有。有许多协议 - 很多'em - 但没有特定设备必须使用它，除非它实际连接到通信介质 - 例如LAN，WiFi网络或需要特定形式的通信的互联网，如Internet协议例如。



即使这样，各个设备也可以使用协议作为传输介质来携带他们自己的，非常具体的数据和命令，这是其他任何设备都不一定的认识。



如果你愿意，汽车是道路上的信息包 - 但是每辆汽车都可以载着讲不同语言的乘客到达目的地！

No. There are protocols - lots of 'em - but no particular device has to use it, unless it is actually connecting to a communications medium - such as a LAN, WiFi network, or the internet which requires a specific form of communication like Internet Protocol for example.

Even then, the individual devices can use the protocol as a "transport medium" to carry their own, very specific data and commands which no other device will necessarily recognise.

If you like, a car is a "packet of information" being carried by a road - but every car can be carrying passengers who speak different languages when they get to their destinations!

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