I have an IPTV setup having ENSEO set top boxes, on conventional Cisco switches it was working perfectly with the below DHCP options configured:
ip dhcp pool ENSEO-STBs-Pool
network 10.10.25.0 255.255.255.0
I'm trying to do the same on Meraki dashboard as we are moving the whole setup to Meraki switches, so i added a DHCP configuration to the correct interface using the Boot Next-Server: 10.10.14.3 and the Boot filename: /nevotv/default.aspx (also tried \nevotv\default.aspx, and nevotv/default.aspx).
also i tried to use DHCP custom option 67 with type text and value: http://10.10.14.3/nevotv/default.aspx
all without success, the ENSEO STB is always not able to reach the boot file, so any ideas how could i reach the same DHCP boot file using Meraki setup?
I would take a packet capture in both the legacy and the Meraki setup to see the difference in the dhcp options sent in both dhcp Offers.
I think you are in a bit of bind because Meraki DHCP wont let you specify the parameter that you need ("http://10.10.14.3/nevotv/default.aspx").
Do you have another DHCP server someone in the network, so you could configure the Meraki kit to forward the DHCP queries, rather than being a DHCP server?