https://docs.gns3.com/appliances/cisco-asav.html
ciscoasa#conf t ciscoasa(config)# cd coredumpinfo ciscoasa(config)# copy coredump.cfg disk0:/use_ttyS0
https://docs.gns3.com/appliances/cisco-csr1000v.html
Router>en Router#conf t Enter configuration commands, one per line. End with CNTL/Z. Router(config)#platform console serial Router(config)#exit Router#wr me Building configuration... *Sep 20 15:00:19.459: %SYS-5-CONFIG_I: Configured from console by console[OK] Router#