Hi,

I'm thinking of adding LtAP LTE kit as a failover to my existing network. However, I would like to power the LtAP using PoE. Since the PoE comes from my CRS354 switch, is there anyway I can still have the CCR1036 control the failover?

Yes, you can, not in one way.

LTE devices can give you internet to specific vlan to your CCR and that way you PowerOn and reveive separated stream of internet.
LtAP can give internet just because, or you can setup LTE passthough mode, or you can use separate vlan for (mgmt, grab internet from LtAP, give internet for wifi stuff).
Many ways and possibility combination.

Thanks SiB. Just wanted to make sure it was possible. Otherwise, it would be annoying to add a power plug just for the LtAP on some form of beam to get it above my house. Are there examples of how to set it up?