Use the nsf OSPF routing configuration command to enable OSPF NSF routing. You can optionally configure several OSPF area parameters. So let's say I have just 2x Cat4k or 6k that I would like to enable OSPF between (one acts as Core switch where routing for access switches is done and other will be used for access and a bit of a backup, therefor won't be configured for HA), is it probably best to keep it simple and do ospfv2. Follow these steps and example to configure OSPF at the organization and site level. OSPF is an interior gateway protocol (IGP) that routes packets within a single autonomous system (AS). OSPF uses link-state information to make routing decisions, making route calculations using the. 32 OSFP Ports, Can Use Breakout for 64× 400GbE or 128× 200GbE 25. 6 Tb/s Aggregate Switch Throughput, More Than 66. 5 Billion Packets per Second 1+1 Hot-swappable Power Supplies, 6+1 Hot-swappable Fans Support SHARPV3, Adaptive Routing, Congestion Control and QoS, Self-healing Networking Support Fat. I have two new 8360's that I'm configuring in a VSX cluster to replace my current core switches. Hi David Well, there is many differences between the two solutions. I need MC-LAG for WiFi gateways and upstream firewalls so VSX is going to exist regardless of how. We're going to install two 48 port SFP+ switches at a co-location facility that will house all of our primary servers and storage. Our provider will add our 10 gig ring to our rack and normally they handoff one 10gig fiber to us.