Cisco IOS Router Basic Configuration. First we will connect our blue Cisco console cable to our router and start. Above we can see that this is a Cisco 2811. Jan 10, 2018 Solved: Hi, I have a 2811 router that was recently uploaded with a new IOS. The router was however unable to load the new IOS as.
I was playing with cisco router and i found this way to recover your deleted IOS by mistake: lets begin with deleting your cisco os: Router>Router>ena Router#sh ver Router#delete flash:c2800nm-advipservicesk9-mz.124-15.T1.bin Delete filename [c2800nm-advipservicesk9-mz.124-15.T1.bin]? No Flash Adobe Games on this page. Delete flash:/c2800nm-advipservicesk9-mz.124-15.T1.bin? [confirm] ok now lets restart the router: Router#reload Proceed with reload?
[confirm]%SYS-5-RELOAD: Reload requested by console. Blackberry 9530 Os 4.7 Verizon. Reload Reason: Reload Command.
System Bootstrap, Version 12.1(3r)T2, RELEASE SOFTWARE (fc1) Copyright (c) 2000 by cisco Systems, Inc. Cisco 2811 (MPC860) processor (revision 0x200) with 60416K/5120K bytes of memory Boot process failed The system is unable to boot automatically. The BOOT environment variable needs to be set to a bootable image. Rommon 1 >now type this command: tftpdnld here is the output: Missing or illegal ip address for variable IP_ADDRESS Illegal IP address. Usage: tftpdnld Use this command for disaster recovery only to recover an image via TFTP.