This chapter provides information about configuring the Open Shortest Path First (OSPF) protocol.
OSPFv3 is not supported for use as a PE-CE routing protocol on any of the platforms as described in this document.
The platforms as described in this document allow for the configuration of a single instance at any time. The instance ID can be any number other than 0. This enables these platforms to be used in a network where multi-instance OSPF is deployed, and the node needs to use an instance ID other than the default instance ID of 0.
On the 7210 SAS-K 2F6C4T, scaling is designed so that the platforms can fit into an OSPF stub area or NSSA area.