description isis change in tag addrouter r1 int eth1 eth 0000.0000.1111 $1a$ $1b$ ! vrf def v1 rd 1:1 exit route-map rm1 set tag 1000 exit router isis4 1 vrf v1 net 11.4444.0000.1111.00 red conn route-map rm1 exit router isis6 1 vrf v1 net 11.6666.0000.1111.00 red conn route-map rm1 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 exit int eth1.11 vrf for v1 ipv4 addr 1.1.1.1 255.255.255.252 router isis4 1 ena exit int eth1.12 vrf for v1 ipv6 addr 1234:1::1 ffff:ffff:: router isis6 1 ena 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 route-map rm1 sequence 10 act deny sequence 10 match tag 2000-4000 sequence 20 act perm exit router isis4 1 vrf v1 net 22.4444.0000.2222.00 red conn both route-map-from rm1 exit router isis6 1 vrf v1 net 22.6666.0000.2222.00 red conn both route-map-from rm1 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 exit int eth1.11 vrf for v1 ipv4 addr 1.1.1.2 255.255.255.252 router isis4 1 ena exit int eth1.12 vrf for v1 ipv6 addr 1234:1::2 ffff:ffff:: router isis6 1 ena exit int eth2.11 vrf for v1 ipv4 addr 1.1.1.5 255.255.255.252 router isis4 1 ena exit int eth2.12 vrf for v1 ipv6 addr 1234:2::1 ffff:ffff:: router isis6 1 ena exit ! addrouter r3 int eth1 eth 0000.0000.3333 $2b$ $2a$ ! vrf def v1 rd 1:1 exit router isis4 1 vrf v1 net 22.4444.0000.3333.00 red conn exit router isis6 1 vrf v1 net 22.6666.0000.3333.00 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 exit int eth1.11 vrf for v1 ipv4 addr 1.1.1.6 255.255.255.252 router isis4 1 ena exit int eth1.12 vrf for v1 ipv6 addr 1234:2::2 ffff:ffff:: router isis6 1 ena exit ! r1 tping 100 20 2.2.2.2 vrf v1 r1 tping 100 20 4321::2 vrf v1 r1 tping 100 20 2.2.2.3 vrf v1 r1 tping 100 20 4321::3 vrf v1 r2 tping 100 20 2.2.2.1 vrf v1 r2 tping 100 20 4321::1 vrf v1 r2 tping 100 20 2.2.2.3 vrf v1 r2 tping 100 20 4321::3 vrf v1 r3 tping 100 20 2.2.2.1 vrf v1 r3 tping 100 20 4321::1 vrf v1 r3 tping 100 20 2.2.2.2 vrf v1 r3 tping 100 20 4321::2 vrf v1 r1 send conf t r1 send route-map rm1 r1 send set tag 3000 r1 send end r1 send clear ipv4 route v1 r1 send clear ipv6 route v1 r1 tping 100 20 2.2.2.2 vrf v1 r1 tping 100 20 4321::2 vrf v1 r1 tping 100 20 2.2.2.3 vrf v1 r1 tping 100 20 4321::3 vrf v1 r2 tping 0 20 2.2.2.1 vrf v1 r2 tping 0 20 4321::1 vrf v1 r2 tping 100 20 2.2.2.3 vrf v1 r2 tping 100 20 4321::3 vrf v1 r3 tping 0 20 2.2.2.1 vrf v1 r3 tping 0 20 4321::1 vrf v1 r3 tping 100 20 2.2.2.2 vrf v1 r3 tping 100 20 4321::2 vrf v1 r1 send conf t r1 send route-map rm1 r1 send set tag 5000 r1 send end r1 send clear ipv4 route v1 r1 send clear ipv6 route v1 r1 tping 100 20 2.2.2.2 vrf v1 r1 tping 100 20 4321::2 vrf v1 r1 tping 100 20 2.2.2.3 vrf v1 r1 tping 100 20 4321::3 vrf v1 r2 tping 100 20 2.2.2.1 vrf v1 r2 tping 100 20 4321::1 vrf v1 r2 tping 100 20 2.2.2.3 vrf v1 r2 tping 100 20 4321::3 vrf v1 r3 tping 100 20 2.2.2.1 vrf v1 r3 tping 100 20 4321::1 vrf v1 r3 tping 100 20 2.2.2.2 vrf v1 r3 tping 100 20 4321::2 vrf v1 r2 output show ipv4 isis 1 nei r2 output show ipv6 isis 1 nei r2 output show ipv4 isis 1 dat 2 r2 output show ipv6 isis 1 dat 2 r2 output show ipv4 isis 1 tre 2 r2 output show ipv6 isis 1 tre 2 r2 output show ipv4 route v1 r2 output show ipv6 route v1