Home > Networking Solutions > Enterprise/Data Center Networking Solutions > Enterprise SONiC Networking Solutions > Guides > Zero Touch Deployment of Open Dell Switches with SONiC > Store SONiC images in web root
The Dell Enterprise SONiC image needs to be uploaded to the /tftpboot folder. Dell uses two images in this lab:
Upload these files into the web server firmware directory. You can do this with SCP from command line:
scp ./Enterprise_SONiC_OS_3.5.2_Enterprise_Premium.bin ztd@192.168.240.101:
mv /home/ztd/Enterprise_SONiC_OS_3.5.2_Enterprise_Premium.bin /tftpboot/sonic/firmware/
scp ./Enterprise_SONiC_OS_4.0.0_Enterprise_Premium.bin ztd@192.168.240.101:
mv /home/ztd/Enterprise_SONiC_OS_4.0.0_Enterprise_Premium.bin /tftpboot/sonic/firmware/
When ONIE does the factory default start it will search for discovery image names. You need to have a default image that can be used when ONIE requests such a discovery image. Create a symbolic link for this pointing to the SONiC 3.5.2 image. This can be the default image which is picked for factory new switches that do not have a NOS yet.
In our example setup, we named the link onie-installer-x86_64.
cd /tftpboot
ln -s sonic/firmware/Enterprise_SONiC_OS_3.5.2_Enterprise_Premium.bin onie-installer-x86_64
When ONIE does a discovery and execution, it will fetch http://192.168.204.101/onie-installer-x86_64