It throws an error and should give an alert. found in LSPlist.svelte
Adding a CE, giving it an invalid destination, such as "S" and accepting that "Unable to update old first hop Address '' 'S'." and "Destination router not found." leave you in a state, where you cannot use the clear button, cannot move routers, cannot establish connections, and generally speaking can't really do anything.
It throws an error and should give an alert. found in LSPlist.svelte
Adding a CE, giving it an invalid destination, such as "S" and accepting that "Unable to update old first hop Address '' 'S'." and "Destination router not found." leave you in a state, where you cannot use the clear button, cannot move routers, cannot establish connections, and generally speaking can't really do anything.