description interop8: isis prefix withdraw

addrouter r1
int eth1 eth 0000.0000.1111 $1a$ $1b$
int eth2 eth 0000.0000.3333 $2a$ $2b$
!
vrf def v1
 rd 1:1
 exit
router isis4 1
 vrf v1
 net 48.4444.0000.1111.00
 red conn
 exit
router isis6 1
 vrf v1
 net 48.6666.0000.1111.00
 red conn
 exit
int eth1
 vrf for v1
 ipv4 addr 1.1.1.1 255.255.255.0
 router isis4 1 ena
 exit
int eth2
 vrf for v1
 ipv6 addr fe80::1 ffff::
 router isis6 1 ena
 exit
int lo0
 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
 exit
!

addother r2
int eth1 eth 0000.0000.2211 $1b$ $1a$
int eth2 eth 0000.0000.2222 $2b$ $2a$
!
ip forwarding
ipv6 forwarding
interface lo
 ip addr 2.2.2.2/32
 ipv6 addr 4321::2/128
 exit
router isis 1
 net 48.0000.0000.1234.00
 metric-style wide
 redistribute ipv4 connected level-2
 redistribute ipv6 connected level-2
 exit
interface ens3
 ip address 1.1.1.2/24
 ip router isis 1
 isis network point-to-point
 no shutdown
 exit
interface ens4
 ipv6 router isis 1
 isis network point-to-point
 no shutdown
 exit
!


r1 tping 100 10 1.1.1.2 vrf v1
r1 tping 100 60 2.2.2.2 vrf v1 sou lo0
r1 tping 100 60 4321::2 vrf v1 sou lo0

r1 send conf t
r1 send router isis4 1
r1 send no red conn
r1 send exit
r1 send router isis6 1
r1 send no red conn
r1 send end

r1 tping 0 60 2.2.2.2 vrf v1 sou lo0
r1 tping 0 60 4321::2 vrf v1 sou lo0

r1 send conf t
r1 send router isis4 1
r1 send red conn
r1 send exit
r1 send router isis6 1
r1 send red conn
r1 send end

r1 tping 100 60 2.2.2.2 vrf v1 sou lo0
r1 tping 100 60 4321::2 vrf v1 sou lo0
