Showing posts with label Cisco. Show all posts
Showing posts with label Cisco. Show all posts

Tuesday, January 13, 2015

Delete IOS from Flash, boot from new IOS ,TFTP


sh flash

delete flash

confirm y


reload


rommon 1> IP_ADDRESS=x.x.x.x
rommon 2> IP_SUBNET_MASK=x.x.x.x
rommon 3> DEFAULT_GATEWAY=x.x.x.x
rommon 4> TFTP_SERVER=x.x.x.x
rommon 5> TFTP_FILE=1841-i-mz.bin

type 
tftpdnld

and press enter

if everything right the ios will be copied to flash

then 

reset

and you are done

Tuesday, December 23, 2014

Configure SDM and manage Cisco 3600 Router



From the global configuration mode

ip domain-name sourav.com

crypto key generate rsa general-keys

pick a byte size (i.e 1024)

ip http server

ip http secure-server

username sourav privilege 15 password cisco

line vty 0 1

login local

exit

Now go to the pc 

install Java(1.6 or 1.4 otherwise sdm will load forever and never start)

Start SDM Launcher