SFS uses the 172.16.0.0/16, and 172.30.0.0/16 IP address blocks internally for the leaf-spine network configuration. SFS uses BGP ASNs 65011 for leafs, and 65012 for spines. If these networks or ASNs conflict with your environment, they can be changed in the SFS UI under
. See the SmartFabric Services User Guide for more information.