Symptom
FMC version 7.2.0
When FMC is pushing 2 or more routes as shown below with same network but different subnet mask :
route outside 10.10.10.0 255.255.255.0 1.1.1.1 1
route outside 10.10.10.32 255.255.255.255 1.1.1.1 1
We get the below message as error in Validation errors :
Virtual router [Global] - The interfaces have ECMP eligible routes configured to network address .Please make sure that interfaces are in same ECMP zone, else deployment will fail.
We will not able to start the deployment.
Conditions
FMC version 7.2
Two or more routes with same network but different subnet masks are used
Workaround
Remove the overlapping routes from the static routes with the stated interface.
