07 mar

Como actualizar router CISCOS

Vamos a dar los pasos para actualizar un router cisco.

Primero vamos a mirar en que versión nos encontramos


show ver

Compiled Tue 15-Nov-11 22:10 by prod_rel_team
ROM: System Bootstrap, Version 15.0(1r)M9, RELEASE SOFTWARE (fc1)

Ahora debemos subir la ISO nueva través de TFTP haremos…


GRPHDQRT02#copy tftp flash
Address or name of remote host []? 10.11.1.10
Source filename []? c2900-universalk9-mz.SPA.153-1.T.bin
Destination filename [c2900-universalk9-mz.SPA.153-1.T.bin]?
Accessing tftp://10.11.1.10/c2900-universalk9-mz.SPA.153-1.T.bin...

Ahora entramos en terminal y seleccionamos la imagen que hemos subido.

configure t
(config)#boot system flash:c2900-universalk9-mz.SPA.153-1.T.bin

Lo comprobamos y guardamos

(config)#do sh run | inc system
boot system flash:c2900-universalk9-mz.SPA.153-1.T.bin
Individuals using this computer system without authority, or
their activities on this system monitored and recorded by
system personnel.
Anyone using this system expressly consents to such
monitoring and is advised that system personnel may provide
(config)#do wr
Building configuration...
[OK]

Por ultimo podemos programar el reinicio del router a las X horas, con


# reload in hh:mm