[GTER] Quagga IPv6 ebgp-multihop
Marcelo Balbinot
marcelo at gegnet.com.br
Thu Aug 14 10:30:56 -03 2014
Olá, estou com dificuldade em uma sessão ebgp ipv6 multihop utilizando
Linux/Quagga.
Na verdade o problema é na recursividade das rotas, a sessão bgp subiu,
recebi as rotas, mas elas ficam
inacessíveis via um link-local.
Vejam a configuração e o resultado abaixo...
eth2: 2804:15c:ca50:c::b/64
ipv6 route 2804:15c:ca5a::2021/128 2804:15c:ca50:c::a
neighbor: 2804:15c:ca5a::2021
router# show ipv6 bgp
BGP table version is 0, local router ID is 187.85.150.81
Status codes: s suppressed, d damped, h history, * valid, > best, i -
internal,
r RIB-failure, S Stale, R Removed
Origin codes: i - IGP, e - EGP, ? - incomplete
Network Next Hop Metric LocPrf Weight Path
*> 2001:200::/32 2804:15c:ca5a::2021 0
router# show ipv6 route 2001:200::1
Routing entry for 2001:200::/32
Known via "bgp", distance 20, metric 0, best
Last update 09:24:09 ago
* fe80::56e0:32ff:fecf:66c5, via eth2
ping6 -I eth2 fe80::56e0:32ff:fecf:66c5
PING fe80::56e0:32ff:fecf:66c5(fe80::56e0:32ff:fecf:66c5) from
fe80::210:18ff:fed2:4cd2 eth2: 56 data bytes
From fe80::210:18ff:fed2:4cd2 icmp_seq=1 Destination unreachable:
Address unreachable
From fe80::210:18ff:fed2:4cd2 icmp_seq=2 Destination unreachable:
Address unreachable
From fe80::210:18ff:fed2:4cd2 icmp_seq=3 Destination unreachable:
Address unreachable
--- fe80::56e0:32ff:fecf:66c5 ping statistics ---
5 packets transmitted, 0 received, +3 errors, 100% packet loss, time
4022ms
Alguma sugestão?
--
Marcelo Balbinot
GegNET Telecomunicações
Operação de Redes e Serviços IP
AS 53062
INOC-DBA 53062*200
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