Click 'Open' to connect to Cisco Router or Switch IOS.ģ) PuTTY is connected to Cisco IOS and now you can configure, monitor or manage a Cisco Router or Switch using putty. Verify whether you can see the port number and the baud rate (9600) you had selected before. Enter other values also as shown below.Ģ) Click Session and click 'Serial' radio button. Enter the correct port number when you connect from your computer.

The port number may be different in your computer. The port number is COM4 in below example. Enter the port number inside 'Serial line to connect to' text box. Refer the following link if a Serial Port is not available in your computer.ġ) After downloading PuTTY, connect the console cable with Cisco Router or Swtich, double click putty.exe to execute it. Refer the following link to know more about console port and console cable. Users can choose from several connection types, such as telnet, raw, rlogin, serial and SSH, to set logging options for a specific session.

It allows you to manage and customize connections and sessions alongside the window and the terminal. Using SSH public key authentication to connect to a remote system is a robust, more secure alternative to logging in with an account password or passphrase. Connect the other end to the Serial port of your computer. Once you set up PuTTY, the clean and simple interface reveals a comprehensive configuration pane. Set up public key authentication using SSH on a Linux or macOS computer Set up public key authentication using PuTTY on a Windows 11, Windows 10, or Windows 8.x computer Before you begin. Connect the RJ45 jack of your console cable to the console port of your Cisco Router or Switch. Make sure that you have correct console connection to Cisco Router or Switch. Click the following link to download PuTTY. A good alternative terminal emulator software to HyperTerminal is PuTTY. Follow the instructions to download Putty. I am using a 64-bit Windows computer so that is what I will select. Go to and download the installer for your machine. HyperTerminal is no longer included with Windows client Operating Systems from Windows Vista onwards. Install Putty (Optional) Putty is a program that will enable us to connect to the Jetson Nano’s terminal only.

How to set up putty for mac