cisco 2960 IOS was erased

Srinivas N · ‎12-22-2011

Dear Friends,

I have cisco 2960 switch, i erased the flash c2960-lanbasek9-mz.150-1.SE.bin and i updated c2960-lanbasek9-mz.150-1.SE.tar

via tftp server and every thing was done sucessfully, when i reload the switch in hypertrm is showing switch: there i could not do any thing and the next

i restarted the switch from that time i am not able to login hypertrm... in front panel syst led keep on blinking and even thernet port also showing down.

plz help me out....

Thanks

Srinivas.

Thanks & Regards, Srinivas. N.

Leo Laohoo · ‎12-22-2011

Xmodem Console Download Procedure Using ROMmon

Srinivas N · ‎12-22-2011

Hi leolaohoo,

even i am not able to go rom monitor mode....

i am stucked at switch: promt only...

plz help me how to go rom monitor......

Thanks

Srinivas.

Thanks & Regards, Srinivas. N.

Leo Laohoo · ‎12-22-2011

Have you tried "flash_init"?

Amit Singh · ‎12-22-2011

Srini,

When at switch: prompt, you need to do the flash initialization and load_helper to start the xmodem recovery.

Please follow the link below and it should help.

http://www.cisco.com/en/US/products/hw/switches/ps628/products_tech_note09186a0080169696.shtml

Cheers,

-amit singh

Srinivas N · ‎12-22-2011

Hi Friends...

now could upload the ios through console..........

Thank you so much,

Srinivas.

Thanks & Regards, Srinivas. N.

Leo Laohoo · ‎12-22-2011

Yes you can. My first post has a link to teach you how to load the IOS via console cable.