James, That would make more sense - since the ASR1k supports subinterfaces you don't need to use BDIs anyway so it's a non event for us - we terminate our pseudowires on ASR1k too and loop back the pppoe traffic to terminate.
PC Mon, Sep 04, 2017 at 08:42:10PM +0100, James Bensley wrote: > On 1 September 2017 at 02:02, Patrick Cole <z...@amused.net> wrote: > > James, > > > > Interesting you should mention the PPPoE thing as all of our ASR920 P/PE are > > deployed using BDI for NNI facing interfaces and we carry bucketloads > > PPPoE traffic across them all without any issues. > > > > The only thing I had to be weary of was accidentally putting two service > > instances in the bridge domain for the NNI IP interface as it would spit a > > ASIC programming error for FRR and start blackholing some labeled traffic. > > But as long as you're meticulous about that it seems fine. > > > > Thu, Aug 31, 2017 at 09:12:05AM +0100, James Bensley wrote: > >> https://null.53bits.co.uk/index.php?page=mpls-over-phy-vs-eff-bdi-svi > > Interesting! I maybe mis-remembering as it was about 6+ months ago but > we had ASR920s and ME3600s both running pseudowires back to central > ASR1001s, and maybe the problem was with the ASR1001s instead of the > ASR920s. Whichever device type it was (I thought it was the ASR920s > though) I asked TAC and they confirmed it's not supported (pseudowires > with PPPoE payload when the core facing interface is a BDI). > > I searched and searched my self and couldn't find any documentation > saying that it wasn't supported, TAC did eventually show me some > documentation that said it wasn't supported. > > (In-fact yes, it was the ASR1001, re-reading my table linked above, in > none of the permutations is the ASR1001 listed as working when > transporting PPPoE with a BDI core interface. I have such a bad > memory, that is why I have to write this stuff down :S ) > > Cheers, > James. > _______________________________________________ > 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/ > -- Patrick Cole <z...@wwwires.com> Senior Network Specialist World Without Wires PO Box 869. Palm Beach, QLD, 4221 Ph: 0410 626 630 _______________________________________________ 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/