blackhole routes not advertised through OSPF

Hoon_Lee — Thu, 20 Jul 2017 05:43:00 GMT

I have x670 and some other switches to do some practice with OSPF.
I've created simple blackhole routes on switches to check if these routes also be advertised to each other.
switches have identical routing tables including some other static routes but without those blackholes.
can someone help me with this topic?

here are the steps I've followed
1. created static blackhole
2. exported to OSPF
3. check routing table

RE: blackhole routes not advertised through OSPF

StephenW — Thu, 20 Jul 2017 18:01:00 GMT

Currently EXOS doesn't support exporting blackhole routes into OSPF. You can with BGP, but I'm sure that doesn't help.

This hub post gives you a workaround.

https://community.extremenetworks.com/extreme/topics/ospf_redistribute_static_blackhole_routes

topic RE: blackhole routes not advertised through OSPF in ExtremeSwitching (EXOS/Switch Engine)

blackhole routes not advertised through OSPF

RE: blackhole routes not advertised through OSPF