Actualización de Software de WLC vía CLI - WLC Cisco

WLC Se puede actualizar software mediante;

GUI

CLI

WCS

A continuación se detalla el procedimiento para realizar la actualización de software del WLC Cisco a través de CLI, se debe tener en consideración que el WLC debe alcanzar al servidor TFTP que contendrá el nuevo sistema operativo del equipo.

(Cisco Controller) >transfer download mode tftp

(Cisco Controller) >transfer download serverip 192.168.124.38

(Cisco Controller) >transfer download path .

(Cisco Controller) >transfer download filename AIR-CT5500-K9-7-2-111-3.aes

(Cisco Controller) >transfer download start

Mode............................................. TFTP

Data Type........................................ Code

TFTP Server IP................................... 192.168.124.38

TFTP Packet Timeout.............................. 6

TFTP Max Retries................................. 10

TFTP Path........................................ ./

TFTP Filename.................................... AIR-CT5500-K9-7-2-111-3.aes

This may take some time.

Are you sure you want to start? (y/N) y

TFTP Code transfer starting.

TFTP receive complete... extracting components.

Writing new RTOS to flash disk.

Writing new FP to flash disk.

Writing new APIB to flash disk.

Executing install_apib script.

Executing fini script.

TFTP File transfer is successful.

Reboot the controller for update to complete.

                                                                                 Optionally, pre-download the image to APs before rebooting to reduce network downtime.

(Cisco Controller) reset system

Cargar Nueva Configuración a WLC vía CLI

A continuación se detallan los pasos a seguir en la carga de configuración al WLC a través de CLI. El WLC debe alcanzar el servidor TFTP donde se almacena la nueva configuración del dispositivo.

Paso 1 Acceder vía a SSH a WLC e ingresar los siguientes comandos, dando el nombre del archivo de correspondiente a la nueva configuración e ingresando el direccionamiento IP del servidor TFTP;

(Cisco Controller) >transfer download mode tftp

(Cisco Controller) >transfer download datatype config

(Cisco Controller) >transfer download filename wlc-backup-GF

(Cisco Controller) >transfer download path .

(Cisco Controller) >transfer download serverip 192.168.124.38

(Cisco Controller) >transfer download start

Mode............................................. TFTP 

Data Type........................................ Config       

TFTP Server IP................................... 192.168.124.38

TFTP Packet Timeout.............................. 6

TFTP Max Retries................................. 10

TFTP Path........................................ ./

TFTP Filename.................................... backup-GF

Encrypt/Decrypt Flag............................. Disabled

Warning: Downloading configuration will cause the controller to reset...

This may take some time.

Are you sure you want to start? (y/N) y

TFTP Config transfer starting.

TFTP receive complete... updating configuration.

Warning! No AP will come up unless the time is set.

 Please see documentation for more details.

TFTP receive complete... storing in flash.

System being reset.

Resetting system ..