Hello,
I am trying to configure an IPv6 LISP ALT between and IOS router and an NXOS router but the BGP session to propagate EID prefixes didn't stablish.
IOS Configuration:
vrf definition LISP
rd 1:1
!
address-family ipv6
exit-address-family
interface Tunnel0
vrf forwarding LISP
ipv6 address fd00:1000::1/32
tunnel source GigabitEthernet4/0.31
tunnel destination 192.168.0.1
exit
router lisp
site mob1
authentication-key password
eid-prefix FD00:1::/32 accept-more-specifics
exit
ipv6 map-server
ipv6 map-resolver
ipv6 alt-vrf LISP
!
exit
router bgp 65001
bgp log-neighbor-changes
no bgp default ipv4-unicast
!
address-family ipv6 vrf LISP
redistribute lisp
neighbor FD00:1000::2 remote-as 65002
neighbor FD00:1000::2 activate
exit-address-family
NXOS Configuration:
vrf context LISP
address-family ipv6 unicast
route-map LISP-Ok permit 10
match tag 123
set ipv6 next-hop fd00:1000::1
interface tunnel 0
vrf member LISP
ipv6 address fd00:1000::2/32
tunnel source Ethernet2/3
tunnel destination 192.168.0.2
no shutdown
exit
router bgp 65002
address-family ipv6 unicast
vrf LISP
address-family ipv6 unicast
redistribute lisp route-map LISP-Ok
neighbor fd00:1000::1 remote-as 65001
address-family ipv6 unicast
router bgp 65002
address-family ipv6 unicast
vrf LISP
address-family ipv6 unicast
redistribute lisp route-map LISP-Ok
neighbor fd00:1000::1 remote-as 65001
address-family ipv6 unicast
ipv6 lisp map-resolver
ipv6 lisp map-server
ipv6 lisp alt-vrf LISP
lisp site mob2
eid-prefix fd00:2::/32 route-tag 123
authentication-key 3 a0d2168319baa760
LOGS from IOS:
*Nov 25 00:55:50: BGP: FD00:1000::2 open active, local address FD00:1000::1
*Nov 25 00:55:50: BGP: ses LISP FD00:1000::2 (0x6A1BB9E8:0) act Adding topology VPNv6 Unicast:base
*Nov 25 00:55:50: BGP: ses LISP FD00:1000::2 (0x6A1BB9E8:0) act Send OPEN
*Nov 25 00:55:50: BGP: FD00:1000::2 active went from Active to OpenSent
*Nov 25 00:55:50: BGP: FD00:1000::2 active sending OPEN, version 4, my as: 65001, holdtime 180 seconds, ID AC1E0601
*Nov 25 00:55:50: BGP: ses LISP FD00:1000::2 (0x6A1BB9E8:0) act Remote close.
*Nov 25 00:55:50: BGP: nbr_topo LISP FD00:1000::2 VPNv6 Unicast:base (0x6A1BB9E8:0) Not scheduling for GR processing [Peer did not advertise GR cap]
*Nov 25 00:55:50: BGP: ses LISP FD00:1000::2 (0x6A1BB9E8:0) act Reset (Peer closed the session).
*Nov 25 00:55:50: BGP: nbr_topo LISP FD00:1000::2 VPNv6 Unicast:base (0x6A1BB9E8:0) NSF delete stale NSF not active
*Nov 25 00:55:50: BGP: nbr_topo LISP FD00:1000::2 VPNv6 Unicast:base (0x6A1BB9E8:0) NSF no stale paths state is NSF not active
*Nov 25 00:55:50: BGP: nbr_topo LISP FD00:1000::2 VPNv6 Unicast:base (0x6A1BB9E8:0) Resetting ALL counters.
*Nov 25 00:55:50: BGP: FD00:1000::2 active closing
*Nov 25 00:55:50: BGP: ses LISP FD00:1000::2 (0x6A1BB9E8:0) act Session close and reset neighbor FD00:1000::2 topostate
*Nov 25 00:55:50: BGP: nbr_topo LISP FD00:1000::2 VPNv6 Unicast:base (0x6A1BB9E8:0) Resetting ALL counters.
*Nov 25 00:55:50: BGP: FD00:1000::2 active went from OpenSent to Idle
Anyone could help me to solve this problem?
Thanks