[c-nsp] Basic understanding of 6PE and 6VPE

Steve McCrory smccrory at gcicom.net
Mon Jun 25 06:36:07 EDT 2012


AFIK as I know though, there is no native support for MPLS within IPv6,
LDP still runs over IPv4

-----Original Message-----
From: cisco-nsp-bounces at puck.nether.net
[mailto:cisco-nsp-bounces at puck.nether.net] On Behalf Of Xu Hu
Sent: 25 June 2012 11:26
To: Jared Mauch
Cc: cisco-nsp at puck.nether.net
Subject: Re: [c-nsp] Basic understanding of 6PE and 6VPE

You mean the intermedia routers just support IPv6 situation?

Xu Hu

On 25 Jun, 2012, at 18:16, Jared Mauch <jared at puck.nether.net> wrote:

> If the intermediary routers are ipv6 capable don't omit placing an
ipv6 address on interfaces. 6pe should only be a stopgap until the
devices can do native. 
> 
> Jared Mauch
> 
> On Jun 25, 2012, at 6:01 AM, "Oliver Boehmer (oboehmer)"
<oboehmer at cisco.com> wrote:
> 
>> All iBGP sessions between the 6PE or 6VPE are actually carried over
IPv4 transport, so intermediate P routers are not aware of any of this
and can be IPv4 only.
>> 
>> that's how I would desribe it.

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