We go into configuration of the serial port (Serial Port Setup) and change the values \u200b\u200bof speed / parity / bits (BPS / PAR / BITS) to 9600 8N1. To minicom saw Cisco it needs to be properly configured to start with the key: Put from the package under Debian (Ubuntu): To connect under Linux you need to put minicom program.
#Install minicom how to
In this article, let's see how to set up in Linux OS.įirst of all, you need to find in the documentation for the configuration of the port Console COM. At first, you need to find and connect the computer and switch to the appropriate cable cable (via COM port or USB adapter) computer.
Setting up different switches, routers and other equipment is usually done through a serial COM port (RS232).
We save the modified configuration as default settings in the Mainicom main menu, or as a configuration with a specific name (Save Setup as. In this example, this / dev / ttys0 is the address of the COM1 port.Īs a result, you need to get the following settings:
#Install minicom install
To connect to the Cisco console, you must install the Minicom package. Initially, you need to connect the console cable to the COM port of the machine, with the Linux installed OS and the port console on Cisco. The article is considered the simplest way Connections to the Cisco Terminal from Linux medium. To make sure this again, enter AT and press ENTER. The message "OK" in the window indicates the normal operation of the modem. By executing the EXIT menu command, complete the configuration procedure and continue working in the MINICOM terminal emulator window (Fig. Save the modified set of parameters as the default configuration by running the Save Setup AS DFL menu command (Save Parameters as DFL). This information should be enough to test the modem. Another press of Enter leads to return to the main menu. Return to the Serial Port Setup window by clicking Enter. The correct values \u200b\u200bof the remaining parameters, find out the system administrator to which it is to be connected. For a modem with a speed of 56 kbps, 115,200 bits / s or 230,400 bits / s are installed (if available).Īs a rule, in modern systems, the parity bit is not used, 8 data bits and one table bit (variant Q) are used. For example, for a modem with a speed of 14.4 kbps, set value 57,600 bits, for 28.8 kbps - 115,200 bits / s. As a rule, this value is four times higher than its nominal speed. To modify any of them, press the key with the corresponding letter.įor the Speed \u200b\u200bparameter, select the value equal to the maximum modem speed when the data is compressed. Configuring communication parametersĬurrent values \u200b\u200bof the parameters are shown in the top of the window. After pressing the "E" key, the communication parameter window will open (Fig. It is also necessary to configure the E (BPS / PAR / BITS - speed / parity / stop bits) in accordance with the requirements of the modem and the system to which the Internet provider system will have (as a rule). If a connection to a specific sequential port is displayed, no changes are needed. 18.9, check its links using the LS -I / DEV / MODEM command.
If the serial port is already connected to / Dev / Modem, as shown in Fig. If the modem is connected to the second sequential port, you can specify / dev / ttys1 due to the use of minicom for outgoing compounds. First of all, you must install a serial device by pressing the "A" (Serial Device) key and specifying a suitable device file. To change any value, press the key with the corresponding letter. The most important parameters are hidden behind the Serial Port Setup menu command in the Serial Port Setup dialog box (Fig. Move the menu is performed using the up and down arrow keys, select the menu item - pressing ENTER. On this command, the Minicom configuration environment is launched (Fig. To do this, you need to run Minicom with the -s checkbox by entering the system as the root user. The first step in the application of Minicom is to create a global configuration file. Connecting to Cisco from Linux and FreeBSD Add user to the Dialout group Application Minicom to enter AT command modem.
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