My answer has been you can use either v4 or v6 NH as per RFC5549 section 6.1/6.2
From: BESS <[email protected]<mailto:[email protected]>> on behalf of "[email protected]<mailto:[email protected]>" <[email protected]<mailto:[email protected]>> Date: Wednesday 13 April 2016 at 06:03 To: "thomas.morin" <[email protected]<mailto:[email protected]>>, bess <[email protected]<mailto:[email protected]>> Subject: Re: [bess] minutes of our IETF 95 meeting for draft-li-bess-4pe-01: Please add my response to comments from Keyur and Wim: 4PE routers need IPv4 next hop information to install their IPv4 routing table. Thanks and Best Regards, ________________________________ [email protected]<mailto:[email protected]> From: Thomas Morin<mailto:[email protected]> Date: 2016-04-08 05:44 To: BESS<mailto:[email protected]> Subject: [bess] minutes of our IETF 95 meeting Hi everyone, We have just posted draft minutes for today's meeting. You can read them at https://www.ietf.org/proceedings/95/minutes/minutes-95-bess Please send any comments you may have on these minutes. Many many thanks to Gunter for his minute taking! -Thomas/Martin _______________________________________________ BESS mailing list [email protected]<mailto:[email protected]> https://www.ietf.org/mailman/listinfo/bess
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