On Jun 3, 2008, at 7:46 PM, snort bsd wrote:
Hello all:
I used MPLS LSP connecting two different IPv6 domains (6PE,
RFC4798). Both sides (IPv6 domains) see each other IPv6 routes,
which means my IPv4 MPLS based backbone successfully delivered the
IPv6 routes. But for some reasons, both customers can't ping each
other even though they can see each other IPv6 routes. Somehow the
IPv4 MPLS backbone is blocking the ICMP traffic.
Any ideas?
Is "family mpls" enabled on all interfaces that the LSP traverses? On
the PE routers, do you have "family inet6" configured on both the CE-
facing interfaces and the core-facing interfaces? "family inet6" is
required on the core-facing interfaces in order to process the IPv6
packets received with MPLS label 2.
http://www.juniper.net/techpubs/software/junos/junos83/feature-guide-83/html/fg-ipv6-over-mpls6.html
--Stacy
_______________________________________________
juniper-nsp mailing list [email protected]
https://puck.nether.net/mailman/listinfo/juniper-nsp
