Hi Mihai, I think that you scheme is a topology of "IPv6 over cloud IPv4". If you want to test 6PE over this scenary you need configure some steps:
1.- Configure family inet6 on interfaces CE-facing and Core. 2.- Configure on protocols mpls: ipv6-tunneling 3.- Configure on protocols bgp: capability labeled-unicast explicit-null on inet6. I used this link as reference: http://www.juniper.net/techpubs/en_US/junos11.2/information-products/topic-collections/fg-ipv6-islands-to-ipv4-mpls-tc/fg-ipv6-islands-to-ipv4-mpls-tc.pdf I hope this can help you. BR --- David On Mon, Sep 3, 2012 at 10:30 AM, Mihai Gabriel <[email protected]>wrote: > I thought so,but Juniper doesn't let me : > > juniper# commit check > re0: > [edit protocols] > 'bgp' > Error in neighbor 10.10.10.20 of group test: > peer cannot have both inet6 unicast and inet6 labeled-unicast nlri > > > > On Mon, Sep 3, 2012 at 6:22 PM, Colby Barth <[email protected]> wrote: > > > Mihai- > > > > Based on the error message: > > > > "peer: <inet-unicast inet6-unicast inet6-labeled-unicast>(273) us: > > <inet-unicast inet6-labeled-unicast>(257)" > > > > You need to enable the unicast address family under ipv6 > > > > set protocols bgp group test family inet6 unicast > > > > -cb > > > > On Sep 3, 2012, at 11:04 AM, Mihai Gabriel wrote: > > > > > Hello, > > > Did any of you manage to configure a bgp session between Cisco and > > Juniper > > > using family inet6 labeled-unicast on Juniper? I am trying to configure > > 6PE > > > but the bgp session does not come up because Juniper does not send > > > ipv6-unicast capabity to Cisco > > > > > > Juniper config: > > > > > > group test { > > > type internal; > > > local-address 10.10.10.10; > > > import pol-reject-any; > > > family inet { > > > unicast; > > > } > > > family inet6 { > > > labeled-unicast { > > > explicit-null; > > > } > > > } > > > export pol-reject-any; > > > neighbor 10.10.10.20; > > > > > > Cisco config: > > > > > > neighbor test peer-group > > > neighbor test remote-as 65500 > > > neighbor test update-group loopback0 > > > > > > address-family ipv4 > > > neighbor test send-community > > > neighbor test send-label > > > neighbor 10.10.10.10 activate > > > > > > address-family ipv6 > > > neighbor test send-community > > > neighbor test send-label > > > neighbor 10.10.10.10 activate > > > > > > > > > and the error: > > > > > > Sep 3 17:33:31 juniper rpd[2115]: bgp_process_caps: mismatch NLRI > with > > > 10.10.10.20 (Internal AS 65500): > > > peer: <inet-unicast inet6-unicast inet6-labeled-unicast>(273) us: > > > <inet-unicast inet6-labeled-unicast>(257) > > > > > > Any advice? > > > _______________________________________________ > > > juniper-nsp mailing list [email protected] > > > https://puck.nether.net/mailman/listinfo/juniper-nsp > > > > > _______________________________________________ > juniper-nsp mailing list [email protected] > https://puck.nether.net/mailman/listinfo/juniper-nsp > _______________________________________________ juniper-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/juniper-nsp
