A couple of questions about OSPF on NX-OS.
1. Based on a couple of different documents (I'll link this one: http://www.cisco.com/en/US/docs/switches/datacenter/sw/nx-os/high_availability/configuration_guide/ha_overview.html), the Nexus 7000 has incremental SPF capability. I can't find any documentation on how to turn it on; is it safe to presume this is just integrated and cannot be turned on or off? IOS has to turn it on explicitly.
2. Is there an equivalent to IOS's "prefix-suppression"? I also saw this: http://docwiki.cisco.com/wiki/Cisco_NX-OS/IOS_OSPF_Comparison, but it doesn't mention prefix suppression. It talks of being able to turn on/off secondary address announcements but not the primary addresses.
We are converting our MPLS global table to OSPF from EIGRP, so the only routes we need announced are loopbacks, not our uplink /30s and /31s.
Thanks,
Matt
