Implementing IPv6 Over MPLS 6PE with Static PE-C LAB

Configuration Guidelines::
PE-CE Routing Used "Static"
IGP Used "ISIS" Level 2 between PE1 ,P1 & PE2 .Loopbacks in Level 1 and PE1 & PE2 in different area.
MP_iBGP established between PE1 & PE2 over Loopback Interface 10
********************************************************************************

CE1A#show running-config
ip cef
!
ipv6 unicast-routing
ipv6 cef
!
!
interface Loopback0
description <>
no ip address
ipv6 address FEC0:0:0:5::1/128
!
interface FastEthernet0/0
no ip address
shutdown
duplex half
!
interface FastEthernet1/0
description <>
no ip address
duplex full
speed 100
ipv6 address 2001:810:FFFF:1::2/64
!
ipv6 route ::/0 FastEthernet1/0 2001:810:FFFF:1::1
ipv6 route ::/0 FastEthernet1/0
!

CE1A#



PE1#show running-config

ip cef
!
!
!
!
ipv6 unicast-routing
ipv6 cef
!
mpls label protocol ldp
mpls ipv6 source-interface Loopback0
!
!
interface Loopback0
description <>
ip address 10.0.1.1 255.255.255.255
!
interface FastEthernet1/0
description <>
no ip address
duplex full
speed 100
ipv6 address 2001:810:FFFF:1::1/64
!
interface FastEthernet1/1
description <>
ip address 192.168.1.1 255.255.255.252
ip router isis
duplex full
speed 100
mpls label protocol ldp
mpls ip
isis circuit-type level-2-only
!
router isis
net 49.0001.1111.2222.3333.00
redistribute connected route-map Only_Local
redistribute static ip
!
router bgp 64513
bgp router-id 10.0.1.1
no bgp default ipv4-unicast
bgp log-neighbor-changes
neighbor 10.0.3.1 remote-as 64513
neighbor 10.0.3.1 description <>
neighbor 10.0.3.1 update-source Loopback0
!
address-family ipv6
neighbor 10.0.3.1 activate
neighbor 10.0.3.1 send-community extended
neighbor 10.0.3.1 soft-reconfiguration inbound
neighbor 10.0.3.1 send-label
redistribute connected route-map Local
redistribute static
no synchronization
exit-address-family
!
ipv6 route FEC0:0:0:5::1/128 FastEthernet1/0 2001:810:FFFF:1::2
!
!
!
route-map Only_Local permit 10
match interface Loopback0 FastEthernet1/0
!
route-map Local permit 10
match interface FastEthernet1/0
!
mpls ldp router-id Loopback0
!
PE1#



P1#sh running-config
ip cef
!
!
!
!
ipv6 unicast-routing
ipv6 cef
!
mpls ip
mpls label protocol ldp
mpls router-id loopback0
!
!
interface Loopback0
description <>
ip address 10.0.2.1 255.255.255.255
ip router isis
isis circuit-type level-1

!
interface FastEthernet1/0
description <>
duplex full
speed 100
ip address 192.168.1.2 255.255.255.252
mpls ip
mpls label protocol ldp
ip router isis
isis circuit-type level-2-only
!
interface FastEthernet1/1
description <>
duplex full
speed 100
ip address 192.168.1.5 255.255.255.252
mpls ip
mpls label protocol ldp
ip router isis
isis circuit-type level-2-only
!
router isis
net 49.0002.3333.1111.2222.00
!

P1#




PE2#show running-config
ip cef
!
ipv6 unicast-routing
ipv6 cef
!
mpls label protocol ldp
mpls ipv6 source-interface Loopback0
!
!
interface Loopback0
description <>
ip address 10.0.3.1 255.255.255.255
!
interface FastEthernet1/0
description <>
ip address 192.168.1.6 255.255.255.252
ip router isis
duplex full
speed 100
mpls label protocol ldp
mpls ip
isis circuit-type level-2-only
!
interface FastEthernet1/1
description <>
no ip address
duplex full
speed 100
ipv6 address 2001:1210:FFFF:1::1/64
!
router isis
net 49.0002.2222.1111.3333.00
redistribute connected route-map Only_Local
redistribute static ip
!
router bgp 64513
bgp router-id 10.0.3.1
no bgp default ipv4-unicast
bgp log-neighbor-changes
neighbor 10.0.1.1 remote-as 64513
neighbor 10.0.1.1 description <>
neighbor 10.0.1.1 update-source Loopback0
!
address-family ipv6
neighbor 10.0.1.1 activate
neighbor 10.0.1.1 send-community extended
neighbor 10.0.1.1 soft-reconfiguration inbound
neighbor 10.0.1.1 send-label
redistribute connected route-map Local
redistribute static
no synchronization
exit-address-family
!
ipv6 route FEC0:0:0:4::1/128 FastEthernet1/1 2001:1210:FFFF:1::2
!
route-map Only_Local permit 10
match interface Loopback0 FastEthernet1/1
!
route-map Local permit 10
match interface FastEthernet1/1
!
!
!
mpls ldp router-id Loopback0
!
PE2#




CE2A#show running-config

ip cef
!
ipv6 unicast-routing
ipv6 cef
!
!
interface Loopback0
description <>
no ip address
ipv6 address FEC0:0:0:4::1/128
!
interface FastEthernet1/0
description <>
no ip address
duplex full
speed 100
ipv6 address 2001:1210:FFFF:1::2/64
!
ipv6 route ::/0 FastEthernet1/0 2001:1210:FFFF:1::1
ipv6 route ::/0 FastEthernet1/0
!
CE2A#




OUTPUT VERIFICATION

CE1A#show ipv6 int brief
FastEthernet0/0 [administratively down/down]
FastEthernet1/0 [up/up]
FE80::C801:BFF:FE44:1C
2001:810:FFFF:1::2
FastEthernet1/1 [administratively down/down]
Loopback0 [up/up]
FE80::C801:BFF:FE44:0
FEC0:0:0:5::1

CE1A#show ipv6 route
IPv6 Routing Table - 5 entries
Codes: C - Connected, L - Local, S - Static, R - RIP, B - BGP
U - Per-user Static route, M - MIPv6
I1 - ISIS L1, I2 - ISIS L2, IA - ISIS interarea, IS - ISIS summary
O - OSPF intra, OI - OSPF inter, OE1 - OSPF ext 1, OE2 - OSPF ext 2
ON1 - OSPF NSSA ext 1, ON2 - OSPF NSSA ext 2
D - EIGRP, EX - EIGRP external
S ::/0 [1/0]
via ::, FastEthernet1/0
via 2001:810:FFFF:1::1, FastEthernet1/0
C 2001:810:FFFF:1::/64 [0/0]
via ::, FastEthernet1/0
L 2001:810:FFFF:1::2/128 [0/0]
via ::, FastEthernet1/0
LC FEC0:0:0:5::1/128 [0/0]
via ::, Loopback0
L FF00::/8 [0/0]
via ::, Null0

CE1A#ping FEC0:0:0:4::1

Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to FEC0:0:0:4::1, timeout is 2 seconds:
!...!
Success rate is 40 percent (2/5), round-trip min/avg/max = 296/324/352 ms
CE1A#


PE1#show ipv6 int brief
FastEthernet0/0 [administratively down/down]
FastEthernet1/0 [up/up]
FE80::C802:BFF:FE44:1C
2001:810:FFFF:1::1
FastEthernet1/1 [up/up]
Loopback0 [up/up]

PE1#show ipv6 route
IPv6 Routing Table - 6 entries
Codes: C - Connected, L - Local, S - Static, R - RIP, B - BGP
U - Per-user Static route, M - MIPv6
I1 - ISIS L1, I2 - ISIS L2, IA - ISIS interarea, IS - ISIS summary
O - OSPF intra, OI - OSPF inter, OE1 - OSPF ext 1, OE2 - OSPF ext 2
ON1 - OSPF NSSA ext 1, ON2 - OSPF NSSA ext 2
D - EIGRP, EX - EIGRP external
C 2001:810:FFFF:1::/64 [0/0]
via ::, FastEthernet1/0
L 2001:810:FFFF:1::1/128 [0/0]
via ::, FastEthernet1/0
B 2001:1210:FFFF:1::/64 [200/0]
via ::FFFF:10.0.3.1, IPv6-mpls
B FEC0:0:0:4::1/128 [200/0]
via ::FFFF:10.0.3.1, IPv6-mpls
S FEC0:0:0:5::1/128 [1/0]
via 2001:810:FFFF:1::2, FastEthernet1/0
L FF00::/8 [0/0]
via ::, Null0





PE1#show bgp ipv6 unicast summary
BGP router identifier 10.0.1.1, local AS number 64513
BGP table version is 5, main routing table version 5
4 network entries using 608 bytes of memory
4 path entries using 304 bytes of memory
3/2 BGP path/bestpath attribute entries using 372 bytes of memory
0 BGP route-map cache entries using 0 bytes of memory
0 BGP filter-list cache entries using 0 bytes of memory
Bitfield cache entries: current 1 (at peak 1) using 32 bytes of memory
BGP using 1316 total bytes of memory
BGP activity 4/0 prefixes, 4/0 paths, scan interval 60 secs

Neighbor V AS MsgRcvd MsgSent TblVer InQ OutQ Up/Down State/PfxRcd
10.0.3.1 4 64513 16 16 5 0 0 00:11:27 2


PE1#show bgp ipv6 unicast labels
Network Next Hop In label/Out label
2001:810:FFFF:1::/64
:: 20/nolabel
2001:1210:FFFF:1::/64
::FFFF:10.0.3.1 nolabel/20
FEC0:0:0:4::1/128
::FFFF:10.0.3.1 nolabel/19
FEC0:0:0:5::1/128
2001:810:FFFF:1::2
19/nolabel


PE1#show ipv6 cef
::/127
Receive
2001:810:FFFF:1::1/128
Receive
2001:810:FFFF:1::2/128
attached to FastEthernet1/0
2001:810:FFFF:1::/64
attached to FastEthernet1/0
tag information
local tag: aggregate(20)
2001:1210:FFFF:1::/64
nexthop ::FFFF:10.0.3.1
fast tag rewrite with Fa1/1, 192.168.1.2, tags imposed: {17 20}
FE80::/10
Receive
FEC0:0:0:4::1/128
nexthop ::FFFF:10.0.3.1
fast tag rewrite with Fa1/1, 192.168.1.2, tags imposed: {17 19}
FEC0:0:0:5::1/128
nexthop 2001:810:FFFF:1::2 FastEthernet1/0
tag information
local tag: 19
FF00::/8
Receive
PE1#

P1#show ipv6 int brief
FastEthernet0/0 [administratively down/down]
FastEthernet1/0 [up/up]
FE80::C803:9FF:FED4:1C
2001:810:FFFF:1::1
FastEthernet1/1 [up/up]
Loopback0 [up/up]
P1#sho
P1#show ipv
P1#show ipv6 rou
P1#show ipv6 route
IPv6 Routing Table - 3 entries
Codes: C - Connected, L - Local, S - Static, R - RIP, B - BGP
U - Per-user Static route, M - MIPv6
I1 - ISIS L1, I2 - ISIS L2, IA - ISIS interarea, IS - ISIS summary
O - OSPF intra, OI - OSPF inter, OE1 - OSPF ext 1, OE2 - OSPF ext 2
ON1 - OSPF NSSA ext 1, ON2 - OSPF NSSA ext 2
D - EIGRP, EX - EIGRP external
C 2001:810:FFFF:1::/64 [0/0]
via ::, FastEthernet1/0
L 2001:810:FFFF:1::1/128 [0/0]
via ::, FastEthernet1/0
L FF00::/8 [0/0]
via ::, Null0
P1#





PE2#show ipv6 int brief
FastEthernet0/0 [administratively down/down]
FastEthernet1/0 [up/up]
FastEthernet1/1 [up/up]
FE80::C804:9FF:FED4:1D
2001:1210:FFFF:1::1
Loopback0 [up/up]


PE2#show ipv6 route
IPv6 Routing Table - 6 entries
Codes: C - Connected, L - Local, S - Static, R - RIP, B - BGP
U - Per-user Static route, M - MIPv6
I1 - ISIS L1, I2 - ISIS L2, IA - ISIS interarea, IS - ISIS summary
O - OSPF intra, OI - OSPF inter, OE1 - OSPF ext 1, OE2 - OSPF ext 2
ON1 - OSPF NSSA ext 1, ON2 - OSPF NSSA ext 2
D - EIGRP, EX - EIGRP external
B 2001:810:FFFF:1::/64 [200/0]
via ::FFFF:10.0.1.1, IPv6-mpls
C 2001:1210:FFFF:1::/64 [0/0]
via ::, FastEthernet1/1
L 2001:1210:FFFF:1::1/128 [0/0]
via ::, FastEthernet1/1
S FEC0:0:0:4::1/128 [1/0]
via 2001:1210:FFFF:1::2, FastEthernet1/1
B FEC0:0:0:5::1/128 [200/0]
via ::FFFF:10.0.1.1, IPv6-mpls
L FF00::/8 [0/0]
via ::, Null0



PE2#show bgp ipv6 unicast summary
BGP router identifier 10.0.3.1, local AS number 64513
BGP table version is 5, main routing table version 5
4 network entries using 608 bytes of memory
4 path entries using 304 bytes of memory
3/2 BGP path/bestpath attribute entries using 372 bytes of memory
0 BGP route-map cache entries using 0 bytes of memory
0 BGP filter-list cache entries using 0 bytes of memory
Bitfield cache entries: current 1 (at peak 1) using 32 bytes of memory
BGP using 1316 total bytes of memory
BGP activity 4/0 prefixes, 4/0 paths, scan interval 60 secs

Neighbor V AS MsgRcvd MsgSent TblVer InQ OutQ Up/Down State/PfxRcd
10.0.1.1 4 64513 18 18 5 0 0 00:13:54 2


PE2#show bgp ipv6 unicast labels
Network Next Hop In label/Out label
2001:810:FFFF:1::/64
::FFFF:10.0.1.1 nolabel/20
2001:1210:FFFF:1::/64
:: 20/nolabel
FEC0:0:0:4::1/128
2001:1210:FFFF:1::2
19/nolabel
FEC0:0:0:5::1/128
::FFFF:10.0.1.1 nolabel/19

PE2#sho
PE2#show ip
PE2#show ipv
PE2#show ipv6 ce
PE2#show ipv6 cef
::/127
Receive
2001:810:FFFF:1::/64
nexthop ::FFFF:10.0.1.1
fast tag rewrite with Fa1/0, 192.168.1.5, tags imposed: {16 20}
2001:1210:FFFF:1::1/128
Receive
2001:1210:FFFF:1::2/128
attached to FastEthernet1/1
2001:1210:FFFF:1::/64
attached to FastEthernet1/1
tag information
local tag: aggregate(20)
FE80::/10
Receive
FEC0:0:0:4::1/128
nexthop 2001:1210:FFFF:1::2 FastEthernet1/1
tag information
local tag: 19
FEC0:0:0:5::1/128
nexthop ::FFFF:10.0.1.1
fast tag rewrite with Fa1/0, 192.168.1.5, tags imposed: {16 19}
FF00::/8
Receive
PE2#


CE2A#show ipv6 int bri
FastEthernet0/0 [administratively down/down]
FastEthernet1/0 [up/up]
FE80::C800:EFF:FEC8:1C
2001:1210:FFFF:1::2
FastEthernet1/1 [administratively down/down]
Loopback0 [up/up]
FE80::C800:EFF:FEC8:0
FEC0:0:0:4::1
CE2A#show ipv6 route
IPv6 Routing Table - 5 entries
Codes: C - Connected, L - Local, S - Static, R - RIP, B - BGP
U - Per-user Static route, M - MIPv6
I1 - ISIS L1, I2 - ISIS L2, IA - ISIS interarea, IS - ISIS summary
O - OSPF intra, OI - OSPF inter, OE1 - OSPF ext 1, OE2 - OSPF ext 2
ON1 - OSPF NSSA ext 1, ON2 - OSPF NSSA ext 2
D - EIGRP, EX - EIGRP external
S ::/0 [1/0]
via ::, FastEthernet1/0
via 2001:1210:FFFF:1::1, FastEthernet1/0
C 2001:1210:FFFF:1::/64 [0/0]
via ::, FastEthernet1/0
L 2001:1210:FFFF:1::2/128 [0/0]
via ::, FastEthernet1/0
LC FEC0:0:0:4::1/128 [0/0]
via ::, Loopback0
L FF00::/8 [0/0]
via ::, Null0
CE2A#ping ipv6 fec0:0:0:5::1

Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to FEC0:0:0:5::1, timeout is 2 seconds:
...!.
Success rate is 20 percent (1/5), round-trip min/avg/max = 424/424/424 ms
CE2A#