IES IP interfaces are restricted to routing protocols that can be configured on the interface. IES IP interfaces support the following routing protocols:
OSPF
IS-IS
eBGP for the IPv4 and IPv6 address families (MPBGP is not supported)
IGMP
PIM
BFD
Note: The SAP for the IES IP interface is created at the IES service level, but the routing
protocols for the IES IP interface are configured at the routing protocol level for the
main router instance.