We had an issue where the device that was plugged into our remote router was configured with the incorrect static IP address and was not accessible remotely via SSH. To overcome the issue with determined the IP that the device was running on using the procedure below: Add a new VLAN to the router which […]
Article Introduction This method of reboot used to cycle the operating system of the router and is done on a schedule. A cron inside of a Cisco device is referred to as “kron”. The same thing just a different spelling! Why Apply Reload KRON? A reboot KRON is useful in the following types of scenarios: […]
On the router you are wanting to change the IOS version for copy the IOS to the flash: storage of the router. In our case I have the IOS file on a USB pen, so first I get the exact filesystem name that the USB pen appears as using: The filesystem for a USB pen should […]
A quick and simple way to obtain a router serial number via CLI is to run the following: If this does not work you can try running this to show the serial number:
