There was a thread on this topic a few months back. Unless my testing was really messed up, ACL's do work.
https://puck.nether.net/pipermail/cisco-nsp/2012-July/086171.html Looks like it depends on what line cards you are using as well. Good luck! --chip On Tue, Oct 2, 2012 at 6:00 PM, Natambu Obleton <[email protected]> wrote: > Anyone using BVIs and l2vpn on IOS XR for routing interfaces? I am running > into some strange issue in an attempt to put 4 ASR9k's into production on my > network, but only on ipv4. I am having no issues with Ipv6 and OSPFv3, > yet..The last reference I can find to BVI in a IOS XR 4.0.1 and it says, that > a lot of features are not supported including IPv6. I went through the > release notes up to 4.2.1 and the only reference is the support of ACL's on > BVI. Yet, in troubleshooting I am unable to get ipv4 ACLs to work when > applied to either the BVI interface or the l2transport interface. > > http://www.cisco.com/en/US/docs/routers/asr9000/software/asr9k_r4.0/interfaces/configuration/guide/hc40irb.html > > Makes me want to just avoid them all together, but to implement card > redundancy in our current configuration the BVI is needed. Thanks. > > -- > > Natambu Obleton, CISSP CCNA > Senior Network Engineer > FastTrack Communications, Inc. > 970.828.1009 > > _______________________________________________ > cisco-nsp mailing list [email protected] > https://puck.nether.net/mailman/listinfo/cisco-nsp > archive at http://puck.nether.net/pipermail/cisco-nsp/ -- Just my $.02, your mileage may vary, batteries not included, etc.... _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
