Applicable Products and Versions:
In this example, the switches support Open Shortest Path First (OSPF). Table 4-1 describes the versions and products that support OSPF.
Table 4-1 Product and version support for OSPF
As shown in Figure 4-1, the switch directly connects to the NE40E. A VLANIF interface on the switch and a GE subinterface on the NE40E function as Layer 3 interfaces. The two interfaces are added to the same VLAN and assigned IP addresses on the same network segment. The S9300 and NE40E establish an OSPF neighbor relationship.
Figure 4-1 Networking of an OSPF neighbor relationship
OSPF Neighbor Relationship Flapping Caused by an Unstable Link.