nanog mailing list archives
Re: Dual stack IPv6 for IPv4 depletion
From: Mel Beckman <mel () beckman org>
Date: Wed, 8 Jul 2015 15:59:26 +0000
Greg, After investigating what a previous poster said about Cisco and Juniper, I'm getting the feeling that not all major impediments to running MPLS over IPv6-only networks have been addressed. Your comment mentions LDP IPv6 support. Do you now handle all the major gaps identified the the IETF MPLS IPv6 Gap Analysis (RFC7439) from this last January? https://tools.ietf.org/html/rfc7439#section-3 It seems like their are still gaps in the MPLS spec itself before IPv6 has parity with IPv4 in MPLS. -mel beckman
On Jul 8, 2015, at 8:33 AM, Greg Hankins <ghankins () mindspring com> wrote: We added LDP IPv6 support in SR OS 13.0.R1 for Alcatel-Lucent 7x50 platforms earlier this year. Regards, Greg -- Greg Hankins <ghankins () mindspring com> -----Original Message----- Date: Wed, 8 Jul 2015 06:50:27 +0200 From: Mark Tinka <mark.tinka () seacom mu> To: Mel Beckman <mel () beckman org>, andrew <andrew () ethernaut io> Cc: Josh Moore <jmoore () atcnetworks net>, "nanog () nanog org" <nanog () nanog org> Subject: Re: Dual stack IPv6 for IPv4 depletionOn 6/Jul/15 16:49, Mel Beckman wrote: MPLS requires an IPv4 core. You can't run an IPv6-only infrastructure because neither CSCO or JNPR have implemented LDP to distribute labels for IPV6 prefixes.Not true - Cisco have it in IOS XR since 5.3.0. Juniper expect to start shipping it later in 15. Mark.
Current thread:
- Re: Dual stack IPv6 for IPv4 depletion, (continued)
- Re: Dual stack IPv6 for IPv4 depletion Mel Beckman (Jul 05)
- Re: Dual stack IPv6 for IPv4 depletion Lee Howard (Jul 06)
- Re: Dual stack IPv6 for IPv4 depletion Mel Beckman (Jul 06)
- Re: Dual stack IPv6 for IPv4 depletion andrew (Jul 06)
- Re: Dual stack IPv6 for IPv4 depletion Mel Beckman (Jul 06)
- RE: Dual stack IPv6 for IPv4 depletion Josh Moore (Jul 06)
- Re: Dual stack IPv6 for IPv4 depletion Mel Beckman (Jul 06)
- Re: Dual stack IPv6 for IPv4 depletion Mark Tinka (Jul 07)
- Re: Dual stack IPv6 for IPv4 depletion Mel Beckman (Jul 08)
- Re: Dual stack IPv6 for IPv4 depletion Greg Hankins (Jul 08)
- Re: Dual stack IPv6 for IPv4 depletion Mel Beckman (Jul 08)
- Re: Dual stack IPv6 for IPv4 depletion Mark Tinka (Jul 08)
- Re: Dual stack IPv6 for IPv4 depletion Owen DeLong (Jul 08)
- Re: Dual stack IPv6 for IPv4 depletion Mel Beckman (Jul 08)
- Re: Dual stack IPv6 for IPv4 depletion Mike Hammett (Jul 08)
- Re: Dual stack IPv6 for IPv4 depletion Mel Beckman (Jul 06)
- Re: Dual stack IPv6 for IPv4 depletion Mark Tinka (Jul 09)
- Re: Dual stack IPv6 for IPv4 depletion Baldur Norddahl (Jul 09)
- Re: Dual stack IPv6 for IPv4 depletion Mark Tinka (Jul 09)
- Re: Dual stack IPv6 for IPv4 depletion manning (Jul 09)
- Re: Dual stack IPv6 for IPv4 depletion Mel Beckman (Jul 09)
- Re: Dual stack IPv6 for IPv4 depletion Owen DeLong (Jul 09)