Solved: How to upload IOS in 3745 router using xmodem or tftpdnld

suryakant.chavan · ‎08-15-2010

Hi Expert,

our 3745 router goes into rommon mode . I am trying to upload the ios using xmodem & tftpdnld , but it giving error " monitor: command 'copy not found" for xmodem & " monitor:command"tftpdnld" not found" for tftpdnld. Please suggest on it ,Its very urgent.

Thanks in advance.

Regards,

Suryakant

Reza Sharifi · ‎08-15-2010

Hi Suryakant,

Try following this link to upgrade using xmodem

http://www.cisco.com/en/US/products/hw/routers/ps259/products_tech_note09186a008009433b.shtml#band_reset

HTH

Reza

View solution in original post

Reza Sharifi · ‎08-15-2010

Hi Suryakant,

Try following this link to upgrade using xmodem

http://www.cisco.com/en/US/products/hw/routers/ps259/products_tech_note09186a008009433b.shtml#band_reset

HTH

Reza

suryakant.chavan · ‎08-15-2010

Thanks Reza,

Leo Laohoo · ‎02-13-2011

A 3745? I wouldn't use either xmodem or tftpdnld.

I'd use the CF option. Alot faster and safer.