![]() ![]() Section - output of sections of the configuration file, in which the word occurs, Filtering types (aka output modifiers):īegin - output all lines, starting with the one where the word was found, We make it easier to work with filtering: after the command, we put |, write the type of filtering and, in fact, the desired word (or part of it). ![]() It happens that the command displays a lot of information in which you need to dig for a long time to find a certain word, for example. By pressing Tab, the abbreviated command is appended to the complete one, and the question mark following the command displays a list of further possibilities and a little help on them (try it yourself in PT).Ĭtrl + A - Move the cursor to the beginning of the lineĬursors Up, Down - Move through the command historyĬtrl + Z - Apply the current command and exit the configuration modeĬtrl + Shift + 6 - Stop long running processes (the so-called escape sequence) ![]() Why not until s r? Because s (in user mode) can mean both the show command and the ssh command, and we get the error% Ambiguous command: "s r" (ambiguous command). For example, show running-config is abbreviated to sh run. The main thing is that the abbreviation clearly indicates the command. In privileged mode, you can view all information about the device.īefore proceeding with the configuration, we will mention a few useful things when working with the cisco CLI, which can greatly simplify your life:Īll commands in the console can be abbreviated. Here the list of operations is much more extensive, for example, you can execute one of the most frequently used commands, which demonstrates the current settings of the device aka "config" #show running-config. You can get into it by entering the command > enable. Much more opportunities are provided by the mode with a self-explanatory name privileged. Roughly speaking, this is a mode for a network operator who is just learning, so that he does not damage anything there, does not screw up and does not learn too much. Typing a question mark will show a list of available commands: This is a standard absolutely for any line of cisco prompt, which characterizes the user mode, in which you can view some statistics and carry out the simplest operations like ping. You can read more about the configuration in the manuals (for example, I have a small number on the page Switches (manual)) Management via the console on some vendors is available immediately and on some it will require authorization, in most cases it is admin admin. Regarding the choice of speed, I can say one thing, each vendor has its own speed, but in most cases it is equal to 9600 Bit per second after installing the driver on USB-to-COM, it will be automatically displayed in our manager Windows devices, there we will find out which Com port:Ĭlick Start - on Computer with the right mouse button - PropertiesĪnd we see that we have COM port = COM6 and, accordingly, in PuTTy in the serial line section, we must have COM6 written Now the question arises, what is our COM port? what speed should I set? The driver for it is very difficult to find, who needs to downloadĪfter installing the driver, you can connect the console cable with one side to the switch and the other to USB-to-COM, after launching the program Frequently used USB-to-COM converters come to the rescue: The problem is that modern PCs often don't have a COM port. The console port looks like this:Īnd this is a console cable from different vendors: The tsiska uses an RJ-45 connector on the device side and a DB-9 female (for connecting to a COM port) on the PC side. What kind of connectors they don't use: RJ-45, DB-9 male, DB-9 female, DB-9 with non-standard pinout, DB-25. To do this, you need a computer, the device itself, and a suitable cable. We will use one of the most ancient and ageless ways to control almost any smart device: console. He languidly rustled coolers, winks at you with the LEDs of his ports. Well, you brought the switch, printed it out, gave it power. Despite the fact that some computer interfaces (for example, Ethernet, FireWire and USB) also use a serial method of exchanging information, the name “ serial port»Was assigned to the port of the RS-232 standard. The port is called "serial", since information is transmitted through it one bit at a time, bit by bit sequentially (as opposed to parallel port). communications port) is the slang name of the RS-232 standard interface, which was massively equipped with personal computers. connect a computer and telnet to all 3 switches create two local users, with an encrypted password You can easily (with one click on the button “Uninstall” within Revo Uninstaller Pro) use these logs to uninstall programs from your computer.(Homework: Connect 3 switches ip 172.10.10.1, 172.10.10.2, 172.10.10.3 It is a database of traced logs of installed programs stored on our web site prepared and maintained by Revo Uninstaller Pro’s team.
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