description te explicit path

addrouter r1
int eth1 eth 0000.0000.1111 $1a$ $1b$
int eth2 eth 0000.0000.1111 $4a$ $4b$
!
vrf def v1
 rd 1:1
 exit
router pvrp4 1
 vrf v1
 router 4.4.4.1
 red conn
 exit
router pvrp6 1
 vrf v1
 router 6.6.6.1
 red conn
 exit
int lo1
 vrf for v1
 ipv4 addr 2.2.2.1 255.255.255.255
 ipv6 addr 4321::1 ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff
 mpls rsvp4
 mpls rsvp6
 exit
int eth1
 vrf for v1
 ipv4 addr 1.1.1.1 255.255.255.0
 ipv6 addr 1234::1 ffff::
 mpls enable
 mpls rsvp4
 mpls rsvp6
 router pvrp4 1 ena
 router pvrp6 1 ena
 exit
int eth2
 vrf for v1
 ipv4 addr 1.1.4.5 255.255.255.0
 ipv6 addr 1237::5 ffff::
 mpls enable
 mpls rsvp4
 mpls rsvp6
 router pvrp4 1 ena
 router pvrp6 1 ena
 exit
interface tun1
 tunnel vrf v1
 tunnel source loopback1
 tunnel destination 2.2.2.3
 tunnel domain-name 2.2.2.2
 tunnel mode p2pte
 vrf forwarding v1
 ipv4 address 3.3.3.1 255.255.255.252
 exit
interface tun2
 tunnel vrf v1
 tunnel source loopback1
 tunnel destination 4321::3
 tunnel domain-name 4321::2
 tunnel mode p2pte
 vrf forwarding v1
 ipv6 address 3333::1 ffff::
 exit
!

addrouter r2
int eth1 eth 0000.0000.2222 $1b$ $1a$
int eth2 eth 0000.0000.2222 $2a$ $2b$
!
vrf def v1
 rd 1:1
 exit
router pvrp4 1
 vrf v1
 router 4.4.4.2
 red conn
 exit
router pvrp6 1
 vrf v1
 router 6.6.6.2
 red conn
 exit
int lo1
 vrf for v1
 ipv4 addr 2.2.2.2 255.255.255.255
 ipv6 addr 4321::2 ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff
 mpls rsvp4
 mpls rsvp6
 exit
int eth1
 vrf for v1
 ipv4 addr 1.1.1.2 255.255.255.0
 ipv6 addr 1234::2 ffff::
 mpls enable
 mpls rsvp4
 mpls rsvp6
 router pvrp4 1 ena
 router pvrp4 1 metric-out 100
 router pvrp6 1 ena
 router pvrp6 1 metric-out 100
 exit
int eth2
 vrf for v1
 ipv4 addr 1.1.2.2 255.255.255.0
 ipv6 addr 1235::2 ffff::
 mpls enable
 mpls rsvp4
 mpls rsvp6
 router pvrp4 1 ena
 router pvrp4 1 metric-out 100
 router pvrp6 1 ena
 router pvrp6 1 metric-out 100
 exit
!

addrouter r3
int eth1 eth 0000.0000.3333 $2b$ $2a$
int eth2 eth 0000.0000.3333 $3a$ $3b$
!
vrf def v1
 rd 1:1
 exit
router pvrp4 1
 vrf v1
 router 4.4.4.3
 red conn
 exit
router pvrp6 1
 vrf v1
 router 6.6.6.3
 red conn
 exit
int lo1
 vrf for v1
 ipv4 addr 2.2.2.3 255.255.255.255
 ipv6 addr 4321::3 ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff
 mpls rsvp4
 mpls rsvp6
 exit
int eth1
 vrf for v1
 ipv4 addr 1.1.2.3 255.255.255.0
 ipv6 addr 1235::3 ffff::
 mpls enable
 mpls rsvp4
 mpls rsvp6
 router pvrp4 1 ena
 router pvrp6 1 ena
 exit
int eth2
 vrf for v1
 ipv4 addr 1.1.3.3 255.255.255.0
 ipv6 addr 1236::3 ffff::
 mpls enable
 mpls rsvp4
 mpls rsvp6
 router pvrp4 1 ena
 router pvrp6 1 ena
 exit
interface tun1
 tunnel vrf v1
 tunnel source loopback1
 tunnel destination 2.2.2.1
 tunnel domain-name 2.2.2.2
 tunnel mode p2pte
 vrf forwarding v1
 ipv4 address 3.3.3.2 255.255.255.252
 exit
interface tun2
 tunnel vrf v1
 tunnel source loopback1
 tunnel destination 4321::1
 tunnel domain-name 4321::2
 tunnel mode p2pte
 vrf forwarding v1
 ipv6 address 3333::2 ffff::
 exit
!

addrouter r4
int eth1 eth 0000.0000.4444 $3b$ $3a$
int eth2 eth 0000.0000.4444 $4b$ $4a$
!
vrf def v1
 rd 1:1
 exit
router pvrp4 1
 vrf v1
 router 4.4.4.4
 red conn
 exit
router pvrp6 1
 vrf v1
 router 6.6.6.4
 red conn
 exit
int lo1
 vrf for v1
 ipv4 addr 2.2.2.4 255.255.255.255
 ipv6 addr 4321::4 ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff
 mpls rsvp4
 mpls rsvp6
 exit
int eth1
 vrf for v1
 ipv4 addr 1.1.3.4 255.255.255.0
 ipv6 addr 1236::4 ffff::
 no mpls enable
 no mpls rsvp4
 no mpls rsvp6
 router pvrp4 1 ena
 router pvrp6 1 ena
 exit
int eth2
 vrf for v1
 ipv4 addr 1.1.4.4 255.255.255.0
 ipv6 addr 1237::4 ffff::
 no mpls enable
 no mpls rsvp4
 no mpls rsvp6
 router pvrp4 1 ena
 router pvrp6 1 ena
 exit
!


r1 tping 100 20 2.2.2.2 vrf v1 sou lo1
r1 tping 100 20 2.2.2.3 vrf v1 sou lo1
r1 tping 100 20 2.2.2.4 vrf v1 sou lo1
r1 tping 100 20 4321::2 vrf v1 sou lo1
r1 tping 100 20 4321::3 vrf v1 sou lo1
r1 tping 100 20 4321::4 vrf v1 sou lo1

r2 tping 100 20 2.2.2.1 vrf v1 sou lo1
r2 tping 100 20 2.2.2.3 vrf v1 sou lo1
r2 tping 100 20 2.2.2.4 vrf v1 sou lo1
r2 tping 100 20 4321::1 vrf v1 sou lo1
r2 tping 100 20 4321::3 vrf v1 sou lo1
r2 tping 100 20 4321::4 vrf v1 sou lo1

r3 tping 100 20 2.2.2.1 vrf v1 sou lo1
r3 tping 100 20 2.2.2.2 vrf v1 sou lo1
r3 tping 100 20 2.2.2.4 vrf v1 sou lo1
r3 tping 100 20 4321::1 vrf v1 sou lo1
r3 tping 100 20 4321::2 vrf v1 sou lo1
r3 tping 100 20 4321::4 vrf v1 sou lo1

r1 tping 100 20 3.3.3.2 vrf v1 sou tun1
r3 tping 100 20 3.3.3.1 vrf v1 sou tun1

r1 tping 100 20 3333::2 vrf v1 sou tun2
r3 tping 100 20 3333::1 vrf v1 sou tun2