[j-nsp] LSP's with IPV6 on Juniper

Minto Mascarenhas mintoj at gmail.com
Mon Aug 27 20:05:12 EDT 2018


shortcut is another option for rsvp lsps.
https://www.juniper.net/documentation/en_US/junos/topics/reference/configuration-statement/shortcuts-edit-protocols-isis.html


-minto

On Mon, Aug 27, 2018 at 2:20 PM Mark Tinka <mark.tinka at seacom.mu> wrote:

>
>
> On 27/Aug/18 18:39, craig washington wrote:
>
> > Hello all.
> >
> > Wondering if anyone is using MPLS with IPV6?
> >
> > I have read on 6PE and the vpn counterpart but these all seem to take
> into account that the CORE isn't running IPV6?
> >
> > My question is how can we get the ACTUAL IPV6 loopback addresses into
> inet6.3 table? Would I need to do a rib import for directly connected?
> >
> > If you run "ipv6-tunneling" this seems to only work if the next-hop is
> an IPV4 address. (next-hop self)
> >
> > I also messed around with changing the next-hop on the v6 export policy
> to the IPV4 loopback and this works too but figured there should be a
> different way?
> >
> > So overall, I am trying to find a way for v6 routes to use the same
> LSP's as v4 without changing the next hop to a v4 address.
>
> LDPv6 is your friend.
>
> We have a dual-vendor network with varying levels of LDPv6 support, so
> we haven't tested this in the real wild.
>
> Mark.
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