OSPF stops exporting static route when NSSA area export is disabled
NSSA external routes are missing. These are to be adverised as External Type 2 routes in the backbone area.
Exos 220.127.116.11 patch 1-17. Summit and Blackdiamond.
ASBR stops to redistribute static route into OSPF backbone area 0.0.0.0, when the same static route is received as an external route with same cost from another NSSA area and then it stops receiving it.
This is identified as a software bug.
CR xos0063567 is created to track the fix for this issue. Fix is available in the software version 18.104.22.168 patch 1-19, 22.214.171.124 patch 1-4 and above, 126.96.36.199 patch 1-6 and above.