Hello!
I have a question regarding the automatic upgrade of the firmware image via the "dhcp image-file-update" feature.
In the ZTP document it's mentioned that the following options need to be set in the DHCP server:
66 (TFTP Server IP)
144 (config file)
145 (firmware file)
So I set up a OpenDHCP and added the following lines into the configuration:
FilterVendorClass="Aruba JL354A 2540-24G-4SFP+ Switch dslforum.org"
66="192.168.1.100"
145="YC_16_07_0003.swi"
I can see that the vendor filter is matching, because I assigned another IP range to it, and in wireshark that the options are transmitted, but the switch never downloads the firmware file (factory default).
If I set the configuration file via option 144 or with the BootFileName option, the switch downloads the configuration file after around 2 minutes, but the firmware image is just not working.
Has anybody ever done this and may help me out here?
Thank you!
Oliver
#2540