Wireless

Flash clean-up

René Jorissen on December 28, 2015 1 Comment • Tags: #aruba #clean #controller #crash #flash #logs #memory #tar

Lately I upgraded a Aruba Networks wireless controller or at least I tried…… The upload of a new image to the controller has two steps. First the copy process from a TFTP server to the controller and second the actual writing of the new firmware image to flash (system partition). The second step kept showing … Read More

Configuration Example

Cisco router: determine amount of memory/flash

René Jorissen on January 22, 2010 2 Comments • Tags: #cisco #determine #dram #flash #memory #retrieve #router

Somebody asked me how he could determine the amount of DRAM and flash memory on a Cisco router. I always thought that everybody would know how to determine this information, but since this isn’t matter, I will tell you how you can determine the values. You use the show version command to retrieve the requested … Read More

Configuration Example, Management

XMODEM recovery speed

René Jorissen on March 30, 2009 0 Comments • Tags: #115200 #3560 #3750 #9600 #baud #flash #rate #recovery #speed #tftp #xmodem

Configuring switches and routers is regular work for me. But if I would like to configure a switch or a router, I have to be able to boot the specific device…. Today I had to configure some new Cisco Catalyst 3650(E) en 3750 switches. In total I had 16 switches to configure, but three of … Read More