description ppp relay over pppoe


addrouter r1
int eth1 eth 0000.0000.1111 $1a$ $1b$
!
vrf def v1
 rd 1:1
 exit
int di1
 enc ppp
 vrf for v1
 ipv4 addr 1.1.1.1 255.255.255.252
 exit
int eth1
 p2poe client di1
 exit
!

addrouter r2
int eth1 eth 0000.0000.2222 $1b$ $1a$
int ser1 ser - $2a$ $2b$
!
int eth1
 p2poe relay ser1
 exit
int ser1
 enc raw
 exit
!

addrouter r3
int ser1 ser - $2b$ $2a$
int eth1 eth 0000.0000.3333 $3a$ $3b$
!
vrf def v1
 rd 1:1
 exit
int ser1
 enc ppp
 vrf for v1
 ipv4 addr 1.1.1.2 255.255.255.252
 exit
int di1
 enc ppp
 vrf for v1
 ipv4 addr 1.1.1.5 255.255.255.252
 exit
int eth1
 p2poe relay di1
 exit
!

addrouter r4
int eth1 eth 0000.0000.4444 $3b$ $3a$
!
vrf def v1
 rd 1:1
 exit
int di1
 enc ppp
 vrf for v1
 ipv4 addr 1.1.1.6 255.255.255.252
 exit
int eth1
 p2poe client di1
 exit
!


r1 tping 100 30 1.1.1.2 vrf v1
r3 tping 100 30 1.1.1.1 vrf v1

r3 tping 100 30 1.1.1.6 vrf v1
r4 tping 100 30 1.1.1.5 vrf v1