Hello Gert,
2017-10-18 15:39 GMT+02:00 Gert Doering <g...@greenie.muc.de>: > IOS is asr920-universalk9_npe.03.18.03.S.156-2.S3-std.bin Well PVST+/RPVST+ is a fancy feature on this platform, and for fancy features you need fancy releases :) 16.6.1 in this case: https://www.cisco.com/c/en/us/td/docs/routers/asr920/release/notes/16-6/b-rn-xe-16-6-asr920/new-features.html Not sure about STP/MST. There is a note about STP in 3.13S release notes. But I'm not sure if and how that is supposed to work. Also it looks like they are removing documentation for releases older than 16.x, so ... that doesn't help. cheers, lukas _______________________________________________ cisco-nsp mailing list cisco-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/