IOS updating

[Auston Reece]

I am attempting to upload a new IOS on my pacstar 441 Cisco router because my old IOS file is corrupted. I use the following commands but my laptop hosting the tftp server still can not connect to the same network nor having the file itself be uploaded to my RTR.

rommon 1 >set

rommon 2 >IP_ADDRESS=1.1.1.1

rommon 3 >IP_SUBNET_MASK=255.255.255.0

rommon 4 >DEFAULT_GATEWAY=1.1.1.2

rommon 5 >TFTP_SERVER=1.1.1.2

rommon 6 >TFTP_FILE=<file name>

rommon 7 >tftpdnld

i am still somewhat new to networking so if there is a blatant error I am missing I apologize.

[Leo Laohoo]

What is the model of the router?

[Auston Reece]

It is a Cisco pacstar 441 model.

[Auston Reece]

As I was, it is a 5915 Cisco router.

[M02@rt37]

Hello @Auston Reece 

rommon 8 > ping 1.1.1.2

is OK ?

Laptop firewall is desactivated ?

[Auston Reece]

Whenever I try to ping my Laptop from rommon mode it will say I do not have permission to do so.

[Auston Reece]

And my firewalls are deactivated