IPv6 MPLS 6VPE with PE-CE Static LAB

Configuration Guidelines::

VRF used CEA
rd 64513:1
rt 64513:100
CE AS 64514
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 0
*******************************************************************************************************

CE1A#sh running-config
Building configuration...

Current configuration : 1113 bytes
!
version 12.3
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname CE1A
!
boot-start-marker
boot-end-marker
!
logging buffered 4096 debugging
no logging console
!
no aaa new-model
ip subnet-zero
!
!
!
!
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 auto
speed auto
!
interface FastEthernet0/1
no ip address
shutdown
duplex auto
speed auto
!
interface Serial1/0
description <>
no ip address
ipv6 address 2001:810:FFFF:1::2/64
serial restart-delay 0
!
interface Serial1/1
no ip address
shutdown
serial restart-delay 0
!
interface Serial1/2
no ip address
shutdown
serial restart-delay 0
!
interface Serial1/3
no ip address
shutdown
serial restart-delay 0
!
ip http server
ip classless
!
!
!
ipv6 route ::/0 Serial1/0 2001:810:FFFF:1::1
!
!
!
!
control-plane
!
!
!
!
!
!
!
!
gatekeeper
shutdown
!
!
line con 0
line aux 0
line vty 0 4
!
!
!
end

CE1A#


PE1#sh running-config
Building configuration...

Current configuration : 2577 bytes
!
version 12.2
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname PE1
!
boot-start-marker
boot-end-marker
!
vrf definition CEA
description <>
rd 64513:1
!
address-family ipv6
route-target export 64513:100
route-target import 64513:100
exit-address-family
!
no logging console
!
no aaa new-model
ip subnet-zero
ip source-route
!
!
!
!
ip cef
ipv6 unicast-routing
ipv6 cef
!
!
multilink bundle-name authenticated
mpls label protocol ldp
call rsvp-sync
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
interface Loopback0
description <>
ip address 10.0.1.1 255.255.255.255
ip router isis
isis circuit-type level-1
!
interface FastEthernet0/0
no ip address
shutdown
duplex half
!
interface FastEthernet1/0
no ip address
shutdown
speed auto
duplex auto
!
interface FastEthernet1/1
no ip address
shutdown
speed auto
duplex auto
!
interface Serial2/0
description <>
ip address 192.168.1.1 255.255.255.252
ip router isis
mpls label protocol ldp
mpls ip
no fair-queue
serial restart-delay 0
isis circuit-type level-2-only
!
interface Serial2/1
description <>
vrf forwarding CEA
no ip address
ipv6 address 2001:810:FFFF:1::1/64
serial restart-delay 0
!
interface Serial2/2
no ip address
shutdown
serial restart-delay 0
!
interface Serial2/3
no ip address
shutdown
serial restart-delay 0
!
interface Serial2/4
no ip address
shutdown
serial restart-delay 0
!
interface Serial2/5
no ip address
shutdown
serial restart-delay 0
!
interface Serial2/6
no ip address
shutdown
serial restart-delay 0
!
interface Serial2/7
no ip address
shutdown
serial restart-delay 0
!
router isis
net 49.0001.1111.2222.3333.00
!
router bgp 64513
no synchronization
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
neighbor 10.0.3.1 next-hop-self
neighbor 10.0.3.1 soft-reconfiguration inbound
no auto-summary
!
address-family vpnv6
neighbor 10.0.3.1 activate
neighbor 10.0.3.1 send-community extended
exit-address-family
!
address-family ipv6 vrf CEA
redistribute connected
redistribute static
no synchronization
exit-address-family
!
ip classless
!
!
no ip http server
no ip http secure-server
!
ipv6 route vrf CEA FEC0:0:0:5::1/128 Serial2/1 2001:810:FFFF:1::2
!
!
mpls ldp router-id Loopback0
!
control-plane
!
!
dial-peer cor custom
!
!
!
!
gatekeeper
shutdown
!
!
line con 0
stopbits 1
line aux 0
line vty 0 4
!
end
PE1#


P#sh running-config
Building configuration...

Current configuration : 1656 bytes
!
version 12.2
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname P
!
boot-start-marker
boot-end-marker
!
no logging console
!
no aaa new-model
ip subnet-zero
ip source-route
!
!
!
!
ip cef
!
!
multilink bundle-name authenticated
mpls label protocol ldp
call rsvp-sync
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
interface Loopback0
description <>
ip address 10.0.2.1 255.255.255.255
ip router isis
isis circuit-type level-1
!
interface FastEthernet0/0
no ip address
shutdown
duplex half
!
interface Serial1/0
description <>
ip address 192.168.1.2 255.255.255.252
ip router isis
mpls label protocol ldp
mpls ip
no fair-queue
serial restart-delay 0
isis circuit-type level-2-only
!
interface Serial1/1
description <>
ip address 192.168.1.5 255.255.255.252
ip router isis
mpls label protocol ldp
mpls ip
serial restart-delay 0
isis circuit-type level-2-only
!
interface Serial1/2
no ip address
shutdown
serial restart-delay 0
!
interface Serial1/3
no ip address
shutdown
serial restart-delay 0
!
interface Serial1/4
no ip address
shutdown
serial restart-delay 0
!
interface Serial1/5
no ip address
shutdown
serial restart-delay 0
!
interface Serial1/6
no ip address
shutdown
serial restart-delay 0
!
interface Serial1/7
no ip address
shutdown
serial restart-delay 0
!
router isis
net 49.0001.2222.3333.1111.00
!
ip classless
!
!
no ip http server
no ip http secure-server
!
!
!
mpls ldp router-id Loopback0
!
control-plane
!
!
dial-peer cor custom
!
!
!
!
gatekeeper
shutdown
!
!
line con 0
stopbits 1
line aux 0
line vty 0 4
!
end

P#


PE2#sh running-config
Building configuration...

Current configuration : 2354 bytes
!
version 12.2
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname PE2
!
boot-start-marker
boot-end-marker
!
vrf definition CEA
description <>
rd 64513:1
!
address-family ipv6
route-target export 64513:100
route-target import 64513:100
exit-address-family
!
no logging console
!
no aaa new-model
ip subnet-zero
ip source-route
!
!
!
!
ip cef
ipv6 unicast-routing
ipv6 cef
!
!
multilink bundle-name authenticated
mpls label protocol ldp
call rsvp-sync
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
interface Loopback0
description <>
ip address 10.0.3.1 255.255.255.255
ip router isis
isis circuit-type level-1
!
interface FastEthernet0/0
no ip address
shutdown
duplex half
!
interface Serial1/0
description <>
ip address 192.168.1.6 255.255.255.252
ip router isis
mpls label protocol ldp
mpls ip
serial restart-delay 0
isis circuit-type level-2-only
!
interface Serial1/1
vrf forwarding CEA
no ip address
ipv6 address 2001:1210:FFFF:1::1/64
serial restart-delay 0
!
interface Serial1/2
no ip address
shutdown
serial restart-delay 0
!
interface Serial1/3
no ip address
shutdown
serial restart-delay 0
!
interface Serial1/4
no ip address
shutdown
serial restart-delay 0
!
interface Serial1/5
no ip address
shutdown
serial restart-delay 0
!
interface Serial1/6
no ip address
shutdown
serial restart-delay 0
!
interface Serial1/7
no ip address
shutdown
serial restart-delay 0
!
router isis
net 49.0002.3333.2222.1111.00
!
router bgp 64513
no synchronization
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
neighbor 10.0.1.1 next-hop-self
neighbor 10.0.1.1 soft-reconfiguration inbound
no auto-summary
!
address-family vpnv6
neighbor 10.0.1.1 activate
neighbor 10.0.1.1 send-community extended
exit-address-family
!
address-family ipv6 vrf CEA
redistribute connected
redistribute static
no synchronization
exit-address-family
!
ip classless
!
!
no ip http server
no ip http secure-server
!
ipv6 route vrf CEA FEC0:0:0:4::1/128 Serial1/1 2001:1210:FFFF:1::2
!
!

mpls ldp router-id Loopback0
!
control-plane
!
!
dial-peer cor custom
!
!
!
!
gatekeeper
shutdown
!
!
line con 0
stopbits 1
line aux 0
line vty 0 4
!
end
PE2#


CE2A#sh running-config
Building configuration...

Current configuration : 1115 bytes
!
version 12.3
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname CE2A
!
boot-start-marker
boot-end-marker
!
logging buffered 4096 debugging
no logging console
!
no aaa new-model
ip subnet-zero
!
!
!
!
ip cef
ipv6 unicast-routing
ipv6 cef
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
interface Loopback0
description <>
no ip address
ipv6 address FEC0:0:0:4::1/128
!
interface FastEthernet0/0
no ip address
shutdown
duplex auto
speed auto
!
interface FastEthernet0/1
no ip address
shutdown
duplex auto
speed auto
!
interface Serial1/0
description <>
no ip address
ipv6 address 2001:1210:FFFF:1::2/64
serial restart-delay 0
!
interface Serial1/1
no ip address
shutdown
serial restart-delay 0
!
interface Serial1/2
no ip address
shutdown
serial restart-delay 0
!
interface Serial1/3
no ip address
shutdown
serial restart-delay 0
!
ip http server
ip classless
!
!
!
ipv6 route ::/0 Serial1/0 2001:1210:FFFF:1::1
!
!
!
!
control-plane
!
!
!
!
!
!
!
!
gatekeeper
shutdown
!
!
line con 0
line aux 0
line vty 0 4
!
!
!
end
CE2#


OUTPUT
***************************************************************

CE1A#show ipv6 route
IPv6 Routing Table - 6 entries
Codes: C - Connected, L - Local, S - Static, R - RIP, B - BGP
U - Per-user Static route
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
S ::/0 [1/0]
via 2001:810:FFFF:1::1, Serial1/0
C 2001:810:FFFF:1::/64 [0/0]
via ::, Serial1/0
L 2001:810:FFFF:1::2/128 [0/0]
via ::, Serial1/0
L FE80::/10 [0/0]
via ::, Null0
LC FEC0:0:0:5::1/128 [0/0]
via ::, Loopback0
L FF00::/8 [0/0]
via ::, Null0
CE1A#ping ipv
CE1A#ping ipv6 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 100 percent (5/5), round-trip min/avg/max = 48/116/196 ms
CE1A#


PE1#show bgp vpnv6 unicast all summary
BGP router identifier 10.0.1.1, local AS number 64513
BGP table version is 11, main routing table version 11
4 network entries using 660 bytes of memory
4 path entries using 384 bytes of memory
3/2 BGP path/bestpath attribute entries using 228 bytes of memory
1 BGP extended community entries using 24 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
BGP using 1296 total bytes of memory
BGP activity 4/0 prefixes, 4/0 paths, scan interval 15 secs

Neighbor V AS MsgRcvd MsgSent TblVer InQ OutQ Up/Down State/PfxRcd
10.0.3.1 4 64513 14 13 11 0 0 00:08:03 2

PE1#show ipv6 route vrf CEA
IPv6 Routing Table - CEA - 6 entries
Codes: C - Connected, L - Local, S - Static, U - Per-user Static route
B - BGP, R - RIP, I1 - ISIS L1, I2 - ISIS L2
IA - ISIS interarea, IS - ISIS summary, D - EIGRP, EX - EIGRP external
O - OSPF Intra, OI - OSPF Inter, OE1 - OSPF ext 1, OE2 - OSPF ext 2
ON1 - OSPF NSSA ext 1, ON2 - OSPF NSSA ext 2
C 2001:810:FFFF:1::/64 [0/0]
via Serial2/1, directly connected
L 2001:810:FFFF:1::1/128 [0/0]
via Serial2/1, receive
B 2001:1210:FFFF:1::/64 [200/0]
via 10.0.3.1%default, indirectly connected
B FEC0:0:0:4::1/128 [200/0]
via 10.0.3.1%default, indirectly connected
S FEC0:0:0:5::1/128 [1/0]
via 2001:810:FFFF:1::2, Serial2/1
L FF00::/8 [0/0]
via Null0, receive

PE1#show mpls forwarding-table vrf CEA
Local Outgoing Prefix Bytes Label Outgoing Next Hop
Label Label or VC or Tunnel Id Switched interface
19 No Label 2001:810:FFFF:1::/64[V] \
2080 aggregate/CEA
20 No Label FEC0:0:0:5::1/128[V] \
0 Se2/1 point2point
PE1#

PE2#show bgp vpnv6 unicast all summary
BGP router identifier 10.0.3.1, local AS number 64513
BGP table version is 9, main routing table version 9
4 network entries using 660 bytes of memory
4 path entries using 384 bytes of memory
3/2 BGP path/bestpath attribute entries using 228 bytes of memory
1 BGP extended community entries using 24 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
BGP using 1296 total bytes of memory
BGP activity 4/0 prefixes, 4/0 paths, scan interval 15 secs

Neighbor V AS MsgRcvd MsgSent TblVer InQ OutQ Up/Down State/PfxRcd
10.0.1.1 4 64513 15 16 9 0 0 00:09:34 2
PE2#show ipv6 route vrf CEA
IPv6 Routing Table - CEA - 6 entries
Codes: C - Connected, L - Local, S - Static, U - Per-user Static route
B - BGP, R - RIP, I1 - ISIS L1, I2 - ISIS L2
IA - ISIS interarea, IS - ISIS summary, D - EIGRP, EX - EIGRP external
O - OSPF Intra, OI - OSPF Inter, OE1 - OSPF ext 1, OE2 - OSPF ext 2
ON1 - OSPF NSSA ext 1, ON2 - OSPF NSSA ext 2
B 2001:810:FFFF:1::/64 [200/0]
via 10.0.1.1%default, indirectly connected
C 2001:1210:FFFF:1::/64 [0/0]
via Serial1/1, directly connected
L 2001:1210:FFFF:1::1/128 [0/0]
via Serial1/1, receive
S FEC0:0:0:4::1/128 [1/0]
via 2001:1210:FFFF:1::2, Serial1/1
B FEC0:0:0:5::1/128 [200/0]
via 10.0.1.1%default, indirectly connected
L FF00::/8 [0/0]
via Null0, receive
PE2#show mpls forwarding-table vrf CEA
Local Outgoing Prefix Bytes Label Outgoing Next Hop
Label Label or VC or Tunnel Id Switched interface
19 No Label 2001:1210:FFFF:1::/64[V] \
520 aggregate/CEA
20 No Label FEC0:0:0:4::1/128[V] \
1560 Se1/1 point2point

PE2#ping vrf CEA ipv6 2001:810:FFFF:1::2

Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 2001:810:FFFF:1::2, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 56/61/64 ms
PE2#
PE1#ping vrf CEA ipv6 2001:1210:FFFF:1::2

Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 2001:1210:FFFF:1::2, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 52/79/156 ms
PE1#

CE2A#show ipv6 route
IPv6 Routing Table - 6 entries
Codes: C - Connected, L - Local, S - Static, R - RIP, B - BGP
U - Per-user Static route
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
S ::/0 [1/0]
via 2001:1210:FFFF:1::1, Serial1/0
C 2001:1210:FFFF:1::/64 [0/0]
via ::, Serial1/0
L 2001:1210:FFFF:1::2/128 [0/0]
via ::, Serial1/0
L FE80::/10 [0/0]
via ::, Null0
LC FEC0:0:0:4::1/128 [0/0]
via ::, Loopback0
L FF00::/8 [0/0]
via ::, Null0
CE2A#ping 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 100 percent (5/5), round-trip min/avg/max = 28/64/92 ms
CE2A#

IPv6 MPLS 6VPE with PE-CE BGP LAB

Configuration Guidelines::

VRF used CEA
rd 64513:1
rt 64513:100
CE AS 64514
PE-CE Routing Used "BGP"
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 0
*******************************************************************************************************

CE1A#sh running-config
Building configuration...

Current configuration : 1629 bytes
!
version 12.3
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname CE1A
!
boot-start-marker
boot-end-marker
!
logging buffered 4096 debugging
no logging console
!
no aaa new-model
ip subnet-zero
!
!
!
!
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 auto
speed auto
!
interface FastEthernet0/1
no ip address
shutdown
duplex auto
speed auto
!
interface Serial1/0
description <>
no ip address
ipv6 address 2001:810:FFFF:1::2/64
serial restart-delay 0
!
interface Serial1/1
no ip address
shutdown
serial restart-delay 0
!
interface Serial1/2
no ip address
shutdown
serial restart-delay 0
!
interface Serial1/3
no ip address
shutdown
serial restart-delay 0
!
router bgp 64514
bgp router-id 172.16.1.1
no bgp default ipv4-unicast
bgp log-neighbor-changes
neighbor 2001:810:FFFF:1::1 remote-as 64513
neighbor 2001:810:FFFF:1::1 description <>
!
address-family ipv6
neighbor 2001:810:FFFF:1::1 activate
neighbor 2001:810:FFFF:1::1 send-community extended
neighbor 2001:810:FFFF:1::1 allowas-in 5
neighbor 2001:810:FFFF:1::1 soft-reconfiguration inbound
redistribute connected route-map Local
no synchronization
exit-address-family
!
ip http server
ip classless
!
!
!
!
route-map Local permit 10
match interface Loopback0 Serial1/0
!
!
!
!
control-plane
!
!
!
!
!
!
!
!
gatekeeper
shutdown
!
!
line con 0
line aux 0
line vty 0 4
!
!
!
end

CE1A#



PE1#sh running-config
Building configuration...

Current configuration : 2940 bytes
!
version 12.2
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname PE1
!
boot-start-marker
boot-end-marker
!
vrf definition CEA
description <>
rd 64513:1
!
address-family ipv6
route-target export 64513:100
route-target import 64513:100
exit-address-family
!
no logging console
!
no aaa new-model
ip subnet-zero
ip source-route
!
!
!
!
ip cef
ipv6 unicast-routing
ipv6 cef
!
!
multilink bundle-name authenticated
mpls label protocol ldp
call rsvp-sync
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
interface Loopback0
description <>
ip address 10.0.1.1 255.255.255.255
ip router isis
isis circuit-type level-1
!
interface FastEthernet0/0
no ip address
shutdown
duplex half
!
interface FastEthernet1/0
no ip address
shutdown
speed auto
duplex auto
!
interface FastEthernet1/1
no ip address
shutdown
speed auto
duplex auto
!
interface Serial2/0
description <>
ip address 192.168.1.1 255.255.255.252
ip router isis
mpls label protocol ldp
mpls ip
no fair-queue
serial restart-delay 0
isis circuit-type level-2-only
!
interface Serial2/1
description <>
vrf forwarding CEA
no ip address
ipv6 address 2001:810:FFFF:1::1/64
serial restart-delay 0
!
interface Serial2/2
no ip address
shutdown
serial restart-delay 0
!
interface Serial2/3
no ip address
shutdown
serial restart-delay 0
!
interface Serial2/4
no ip address
shutdown
serial restart-delay 0
!
interface Serial2/5
no ip address
shutdown
serial restart-delay 0
!
interface Serial2/6
no ip address
shutdown
serial restart-delay 0
!
interface Serial2/7
no ip address
shutdown
serial restart-delay 0
!
router isis
net 49.0001.1111.2222.3333.00
!
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
neighbor 2001:810:FFFF:1::2 remote-as 64514
neighbor 2001:810:FFFF:1::2 description <>
!
address-family ipv4
no synchronization
neighbor 10.0.3.1 activate
neighbor 10.0.3.1 next-hop-self
neighbor 10.0.3.1 soft-reconfiguration inbound
no auto-summary
exit-address-family
!
address-family vpnv6
neighbor 10.0.3.1 activate
neighbor 10.0.3.1 send-community extended
exit-address-family
!
address-family ipv6 vrf CEA
redistribute connected
no synchronization
neighbor 2001:810:FFFF:1::2 remote-as 64514
neighbor 2001:810:FFFF:1::2 description <>
neighbor 2001:810:FFFF:1::2 activate
neighbor 2001:810:FFFF:1::2 next-hop-self
neighbor 2001:810:FFFF:1::2 soft-reconfiguration inbound
exit-address-family
!
ip classless
!
!
no ip http server
no ip http secure-server
!
!
!
mpls ldp router-id Loopback0
!
control-plane
!
!
dial-peer cor custom
!
!
!
!
gatekeeper
shutdown
!
!
line con 0
stopbits 1
line aux 0
line vty 0 4
!
end
PE1#


P#sh running-config
Building configuration...

Current configuration : 1656 bytes
!
version 12.2
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname P
!
boot-start-marker
boot-end-marker
!
no logging console
!
no aaa new-model
ip subnet-zero
ip source-route
!
!
!
!
ip cef
!
!
multilink bundle-name authenticated
mpls label protocol ldp
call rsvp-sync
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
interface Loopback0
description <>
ip address 10.0.2.1 255.255.255.255
ip router isis
isis circuit-type level-1
!
interface FastEthernet0/0
no ip address
shutdown
duplex half
!
interface Serial1/0
description <>
ip address 192.168.1.2 255.255.255.252
ip router isis
mpls label protocol ldp
mpls ip
no fair-queue
serial restart-delay 0
isis circuit-type level-2-only
!
interface Serial1/1
description <>
ip address 192.168.1.5 255.255.255.252
ip router isis
mpls label protocol ldp
mpls ip
serial restart-delay 0
isis circuit-type level-2-only
!
interface Serial1/2
no ip address
shutdown
serial restart-delay 0
!
interface Serial1/3
no ip address
shutdown
serial restart-delay 0
!
interface Serial1/4
no ip address
shutdown
serial restart-delay 0
!
interface Serial1/5
no ip address
shutdown
serial restart-delay 0
!
interface Serial1/6
no ip address
shutdown
serial restart-delay 0
!
interface Serial1/7
no ip address
shutdown
serial restart-delay 0
!
router isis
net 49.0001.2222.3333.1111.00
!
ip classless
!
!
no ip http server
no ip http secure-server
!
!
!
mpls ldp router-id Loopback0
!
control-plane
!
!
dial-peer cor custom
!
!
!
!
gatekeeper
shutdown
!
!
line con 0
stopbits 1
line aux 0
line vty 0 4
!
end
P#


PE2#sh running-config
Building configuration...

Current configuration : 2795 bytes
!
version 12.2
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname PE2
!
boot-start-marker
boot-end-marker
!
vrf definition CEA
description <>
rd 64513:1
!
address-family ipv6
route-target export 64513:100
route-target import 64513:100
exit-address-family
!
no logging console
!
no aaa new-model
ip subnet-zero
ip source-route
!
!
!
!
ip cef
ipv6 unicast-routing
ipv6 cef
!
!
multilink bundle-name authenticated
mpls label protocol ldp
call rsvp-sync
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
interface Loopback0
description <>
ip address 10.0.3.1 255.255.255.255
ip router isis
isis circuit-type level-1
!
interface FastEthernet0/0
no ip address
shutdown
duplex half
!
interface Serial1/0
description <>
ip address 192.168.1.6 255.255.255.252
ip router isis
mpls label protocol ldp
mpls ip
serial restart-delay 0
isis circuit-type level-2-only
!
interface Serial1/1
vrf forwarding CEA
no ip address
ipv6 address 2001:1210:FFFF:1::1/64
serial restart-delay 0
!
interface Serial1/2
no ip address
shutdown
serial restart-delay 0
!
interface Serial1/3
no ip address
shutdown
serial restart-delay 0
!
interface Serial1/4
no ip address
shutdown
serial restart-delay 0
!
interface Serial1/5
no ip address
shutdown
serial restart-delay 0
!
interface Serial1/6
no ip address
shutdown
serial restart-delay 0
!
interface Serial1/7
no ip address
shutdown
serial restart-delay 0
!
router isis
net 49.0002.3333.2222.1111.00
!
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
neighbor 2001:1210:FFFF:1::2 remote-as 64514
neighbor 2001:1210:FFFF:1::2 description <>
!
address-family ipv4
no synchronization
neighbor 10.0.1.1 activate
neighbor 10.0.1.1 next-hop-self
neighbor 10.0.1.1 soft-reconfiguration inbound
no auto-summary
exit-address-family
!
address-family vpnv6
neighbor 10.0.1.1 activate
neighbor 10.0.1.1 send-community extended
exit-address-family
!
address-family ipv6 vrf CEA
redistribute connected
no synchronization
neighbor 2001:1210:FFFF:1::2 remote-as 64514
neighbor 2001:1210:FFFF:1::2 description <>
neighbor 2001:1210:FFFF:1::2 activate
neighbor 2001:1210:FFFF:1::2 next-hop-self
neighbor 2001:1210:FFFF:1::2 as-override
neighbor 2001:1210:FFFF:1::2 soft-reconfiguration inbound
exit-address-family
!
ip classless
!
!
no ip http server
no ip http secure-server
!
!
!
mpls ldp router-id Loopback0
!
control-plane
!
!
dial-peer cor custom
!
!
!
!
gatekeeper
shutdown
!
!
line con 0
stopbits 1
line aux 0
line vty 0 4
!
end

PE2#

CE2A#sh running-config
Building configuration...

Current configuration : 1593 bytes
!
version 12.3
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname CE2A
!
boot-start-marker
boot-end-marker
!
logging buffered 4096 debugging
no logging console
!
no aaa new-model
ip subnet-zero
!
!
!
!
ip cef
ipv6 unicast-routing
ipv6 cef
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
interface Loopback0
description <>
no ip address
ipv6 address FEC0:0:0:4::1/128
!
interface FastEthernet0/0
no ip address
shutdown
duplex auto
speed auto
!
interface FastEthernet0/1
no ip address
shutdown
duplex auto
speed auto
!
interface Serial1/0
description <>
no ip address
ipv6 address 2001:1210:FFFF:1::2/64
serial restart-delay 0
!
interface Serial1/1
no ip address
shutdown
serial restart-delay 0
!
interface Serial1/2
no ip address
shutdown
serial restart-delay 0
!
interface Serial1/3
no ip address
shutdown
serial restart-delay 0
!
router bgp 64514
bgp router-id 172.16.2.1
no bgp default ipv4-unicast
bgp log-neighbor-changes
neighbor 2001:1210:FFFF:1::1 remote-as 64513
neighbor 2001:1210:FFFF:1::1 description <>
!
address-family ipv6
neighbor 2001:1210:FFFF:1::1 activate
neighbor 2001:1210:FFFF:1::1 send-community extended
neighbor 2001:1210:FFFF:1::1 soft-reconfiguration inbound
redistribute connected route-map Local
no synchronization
exit-address-family
!
ip http server
ip classless
!
!
!
!
route-map Local permit 10
match interface Loopback0 Serial1/0
!
!
!
!
control-plane
!
!
!
!
!
!
!
!
gatekeeper
shutdown
!
!
line con 0
line aux 0
line vty 0 4
!
!
!
end
CE2A#


OUTPUT

*********************************************************************************

CE1A#show bgp ipv6 unicast summary
BGP router identifier 172.16.1.1, local AS number 64514
BGP table version is 6, main routing table version 6
4 network entries using 532 bytes of memory
5 path entries using 360 bytes of memory
4 BGP path attribute entries using 224 bytes of memory
2 BGP AS-PATH entries using 48 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
BGP using 1164 total bytes of memory
BGP activity 6/2 prefixes, 7/2 paths, scan interval 60 secs

Neighbor V AS MsgRcvd MsgSent TblVer InQ OutQ Up/Down State/PfxRcd
2001:810:FFFF:1::1
4 64513 12 11 6 0 0 00:06:21 3
CE1A#show ipv6 route
IPv6 Routing Table - 7 entries
Codes: C - Connected, L - Local, S - Static, R - RIP, B - BGP
U - Per-user Static route
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
C 2001:810:FFFF:1::/64 [0/0]
via ::, Serial1/0
L 2001:810:FFFF:1::2/128 [0/0]
via ::, Serial1/0
B 2001:1210:FFFF:1::/64 [20/0]
via FE80::C80A:4FF:FEDC:0, Serial1/0
L FE80::/10 [0/0]
via ::, Null0
B FEC0:0:0:4::1/128 [20/0]
via FE80::C80A:4FF:FEDC:0, Serial1/0
LC FEC0:0:0:5::1/128 [0/0]
via ::, Loopback0
L FF00::/8 [0/0]
via ::, Null0
CE1A#ping ipv6 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 100 percent (5/5), round-trip min/avg/max = 84/168/252 ms
CE1A#

PE1#show ip bgp vpnv6 unicast all summary
BGP router identifier 10.0.1.1, local AS number 64513
BGP table version is 17, main routing table version 17
4 network entries using 660 bytes of memory
7 path entries using 672 bytes of memory
6/4 BGP path/bestpath attribute entries using 456 bytes of memory
1 BGP AS-PATH entries using 24 bytes of memory
1 BGP extended community entries using 24 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
BGP using 1836 total bytes of memory
2 received paths for inbound soft reconfiguration
BGP activity 6/2 prefixes, 9/2 paths, scan interval 15 secs

Neighbor V AS MsgRcvd MsgSent TblVer InQ OutQ Up/Down State/PfxRcd
10.0.3.1 4 64513 66 65 17 0 0 00:53:25 2
2001:810:FFFF:1::2
4 64514 12 13 17 0 0 00:07:26 2
PE1#show ipv6 route vrf CEA
IPv6 Routing Table - CEA - 6 entries
Codes: C - Connected, L - Local, S - Static, U - Per-user Static route
B - BGP, R - RIP, I1 - ISIS L1, I2 - ISIS L2
IA - ISIS interarea, IS - ISIS summary, D - EIGRP, EX - EIGRP external
O - OSPF Intra, OI - OSPF Inter, OE1 - OSPF ext 1, OE2 - OSPF ext 2
ON1 - OSPF NSSA ext 1, ON2 - OSPF NSSA ext 2
C 2001:810:FFFF:1::/64 [0/0]
via Serial2/1, directly connected
L 2001:810:FFFF:1::1/128 [0/0]
via Serial2/1, receive
B 2001:1210:FFFF:1::/64 [200/0]
via 10.0.3.1%default, indirectly connected
B FEC0:0:0:4::1/128 [200/0]
via 10.0.3.1%default, indirectly connected
B FEC0:0:0:5::1/128 [20/0]
via FE80::CE09:4FF:FEDC:0, Serial2/1
L FF00::/8 [0/0]
via Null0, receive
PE1#


PE1#show mpls forwarding-table vrf CEA
Local Outgoing Prefix Bytes Label Outgoing Next Hop
Label Label or VC or Tunnel Id Switched interface
19 No Label 2001:810:FFFF:1::/64[V] \
3640 aggregate/CEA
20 No Label FEC0:0:0:5::1/128[V] \
520 Se2/1 point2point
PE1#

PE2#show bgp vpnv6 unicast all summary
BGP router identifier 10.0.3.1, local AS number 64513
BGP table version is 15, main routing table version 15
4 network entries using 660 bytes of memory
7 path entries using 672 bytes of memory
6/4 BGP path/bestpath attribute entries using 456 bytes of memory
1 BGP AS-PATH entries using 24 bytes of memory
1 BGP extended community entries using 24 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
BGP using 1836 total bytes of memory
2 received paths for inbound soft reconfiguration
BGP activity 6/2 prefixes, 9/2 paths, scan interval 15 secs

Neighbor V AS MsgRcvd MsgSent TblVer InQ OutQ Up/Down State/PfxRcd
10.0.1.1 4 64513 66 67 15 0 0 00:54:33 2
2001:1210:FFFF:1::2
4 64514 13 14 15 0 0 00:08:16 2
PE2#show ipv6 route vrf CEA
IPv6 Routing Table - CEA - 6 entries
Codes: C - Connected, L - Local, S - Static, U - Per-user Static route
B - BGP, R - RIP, I1 - ISIS L1, I2 - ISIS L2
IA - ISIS interarea, IS - ISIS summary, D - EIGRP, EX - EIGRP external
O - OSPF Intra, OI - OSPF Inter, OE1 - OSPF ext 1, OE2 - OSPF ext 2
ON1 - OSPF NSSA ext 1, ON2 - OSPF NSSA ext 2
B 2001:810:FFFF:1::/64 [200/0]
via 10.0.1.1%default, indirectly connected
C 2001:1210:FFFF:1::/64 [0/0]
via Serial1/1, directly connected
L 2001:1210:FFFF:1::1/128 [0/0]
via Serial1/1, receive
B FEC0:0:0:4::1/128 [20/0]
via FE80::CE0F:4FF:FEDC:0, Serial1/1
B FEC0:0:0:5::1/128 [200/0]
via 10.0.1.1%default, indirectly connected
L FF00::/8 [0/0]
via Null0, receive
PE2#show mpls forwarding-table vrf CEA
Local Outgoing Prefix Bytes Label Outgoing Next Hop
Label Label or VC or Tunnel Id Switched interface
19 No Label 2001:1210:FFFF:1::/64[V] \
2080 aggregate/CEA
20 No Label FEC0:0:0:4::1/128[V] \
1040 Se1/1 point2point
PE2#



CE2A#show bgp ipv6 unicast summary
BGP router identifier 172.16.2.1, local AS number 64514
BGP table version is 6, main routing table version 6
4 network entries using 532 bytes of memory
5 path entries using 360 bytes of memory
4 BGP path attribute entries using 224 bytes of memory
2 BGP AS-PATH entries using 48 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
BGP using 1164 total bytes of memory
BGP activity 6/2 prefixes, 7/2 paths, scan interval 60 secs

Neighbor V AS MsgRcvd MsgSent TblVer InQ OutQ Up/Down State/PfxRcd
2001:1210:FFFF:1::1
4 64513 15 13 6 0 0 00:08:57 3
CE2A#show ipv6 route
IPv6 Routing Table - 7 entries
Codes: C - Connected, L - Local, S - Static, R - RIP, B - BGP
U - Per-user Static route
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
B 2001:810:FFFF:1::/64 [20/0]
via FE80::C80C:17FF:FEE0:0, Serial1/0
C 2001:1210:FFFF:1::/64 [0/0]
via ::, Serial1/0
L 2001:1210:FFFF:1::2/128 [0/0]
via ::, Serial1/0
L FE80::/10 [0/0]
via ::, Null0
LC FEC0:0:0:4::1/128 [0/0]
via ::, Loopback0
B FEC0:0:0:5::1/128 [20/0]
via FE80::C80C:17FF:FEE0:0, Serial1/0
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 100 percent (5/5), round-trip min/avg/max = 40/95/160 ms
CE2A#


CE2A#traceroute ipv6 FEC0:0:0:5::1

Type escape sequence to abort.
Tracing the route to FEC0:0:0:5::1

1 2001:1210:FFFF:1::1 80 msec 32 msec 12 msec
2 ::FFFF:192.168.1.5 44 msec 92 msec 32 msec
3 2001:810:FFFF:1::1 164 msec 36 msec 36 msec
4 2001:810:FFFF:1::2 124 msec 128 msec 76 msec
CE2A#

PE2#traceroute vrf CEA FEC0:0:0:5::1

Type escape sequence to abort.
Tracing the route to FEC0:0:0:5::1

1 ::FFFF:192.168.1.5 [MPLS: Labels 16/20 Exp 0] 180 msec 112 msec 60 msec
2 2001:810:FFFF:1::1 [MPLS: Label 20 Exp 0] 168 msec 144 msec 44 msec
3 2001:810:FFFF:1::2 156 msec 152 msec 56 msec
PE2#


CE1A#traceroute ipv6 FEC0:0:0:4::1

Type escape sequence to abort.
Tracing the route to FEC0:0:0:4::1

1 2001:810:FFFF:1::1 124 msec 24 msec 52 msec
2 ::FFFF:192.168.1.2 156 msec 92 msec 88 msec
3 2001:1210:FFFF:1::1 212 msec 108 msec 28 msec
4 2001:1210:FFFF:1::2 112 msec 124 msec 68 msec
CE1A#
PE1#traceroute vrf CEA FEC0:0:0:4::1

Type escape sequence to abort.
Tracing the route to FEC0:0:0:4::1

1 ::FFFF:192.168.1.2 [MPLS: Labels 17/20 Exp 0] 112 msec 84 msec 64 msec
2 2001:1210:FFFF:1::1 [MPLS: Label 20 Exp 0] 164 msec 116 msec 96 msec
3 2001:1210:FFFF:1::2 52 msec 60 msec 24 msec
PE1#

Implementing IPv6 Over MPLS 6PE with PE-CE BGP LAB

Configuration Guidelines::
PE-CE Routing Used "BGP"
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 FastEthernet1/0
description <>
no ip address
duplex full
speed 100
ipv6 address 2001:810:FFFF:1::2/64
!
router bgp 64514
bgp router-id 172.16.1.1
no bgp default ipv4-unicast
bgp log-neighbor-changes
neighbor 2001:810:FFFF:1::1 remote-as 64513
neighbor 2001:810:FFFF:1::1 description <>
!
address-family ipv6
neighbor 2001:810:FFFF:1::1 activate
neighbor 2001:810:FFFF:1::1 send-community extended
neighbor 2001:810:FFFF:1::1 soft-reconfiguration inbound
network 2001:810:FFFF:1::/64
no synchronization
exit-address-family
!

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
ip router isis
isis circuit-type level-1
!
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
neighbor 2001:810:FFFF:1::2 remote-as 64514
neighbor 2001:810:FFFF:1::2 description <>
!
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
neighbor 2001:810:FFFF:1::2 activate
neighbor 2001:810:FFFF:1::2 send-community extended
neighbor 2001:810:FFFF:1::2 soft-reconfiguration inbound
redistribute connected route-map Local
redistribute static
no synchronization
exit-address-family
!
no ip http server
no ip http secure-server
!
route-map Only_Local permit 10
match interface Loopback0 FastEthernet1/0
!
route-map Local permit 10
match interface FastEthernet1/0 FastEthernet1/1
!
mpls ldp router-id Loopback0
!

PE1#



P1#show 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
ip router isis
isis circuit-type level-1
!
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
!
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
neighbor 2001:1210:FFFF:1::2 remote-as 64514
neighbor 2001:1210:FFFF:1::2 description <>
!
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
neighbor 2001:1210:FFFF:1::2 activate
neighbor 2001:1210:FFFF:1::2 send-community extended
neighbor 2001:1210:FFFF:1::2 soft-reconfiguration inbound
redistribute connected route-map Local
redistribute static
no synchronization
exit-address-family
!
!
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
!
router bgp 64514
bgp router-id 172.16.1.2
no bgp default ipv4-unicast
bgp log-neighbor-changes
neighbor 2001:1210:FFFF:1::1 remote-as 64513
neighbor 2001:1210:FFFF:1::1 description <>
!
address-family ipv6
neighbor 2001:1210:FFFF:1::1 activate
neighbor 2001:1210:FFFF:1::1 send-community extended
neighbor 2001:1210:FFFF:1::1 soft-reconfiguration inbound
network 2001:1210:FFFF:1::/64
no synchronization
exit-address-family
!

CE2A#



OUTPUT VERIFICATION

CE2A#show ipv6 interface brief
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 - 7 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
B 2001:810:FFFF:1::/64 [20/0]
via FE80::C804:9FF:FED4:1D, 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
B FEC0:0:0:5::1/128 [20/0]
via FE80::C804:9FF:FED4:1D, FastEthernet1/0
L FF00::/8 [0/0]
via ::, Null0

CE2A#show bgp ipv6 unicast summary
BGP router identifier 172.16.1.2, local AS number 64514
BGP table version is 5, main routing table version 5
4 network entries using 608 bytes of memory
5 path entries using 380 bytes of memory
4/3 BGP path/bestpath attribute entries using 496 bytes of memory
1 BGP AS-PATH entries using 24 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 1540 total bytes of memory
BGP activity 5/1 prefixes, 6/1 paths, scan interval 60 secs

Neighbor V AS MsgRcvd MsgSent TblVer InQ OutQ Up/Down State/PfxRcd
2001:1210:FFFF:1::1
4 64513 21 19 5 0 0 00:14:39 4
CE2A#show bgp ipv6 unicast lab
CE2A#show bgp ipv6 unicast labels
Network Next Hop In label/Out label
2001:810:FFFF:1::/64
2001:1210:FFFF:1::1
nolabel/nolabel
2001:1210:FFFF:1::/64
2001:1210:FFFF:1::1
nolabel/nolabel
:: nolabel/nolabel
FEC0:0:0:4::1/128
2001:1210:FFFF:1::1
nolabel/nolabel
FEC0:0:0:5::1/128
2001:1210:FFFF:1::1
nolabel/nolabel







CE2A#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 100 percent (5/5), round-trip min/avg/max = 0/5/8 ms
CE2A#
CE2A#ping 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 100 percent (5/5), round-trip min/avg/max = 328/454/756 ms
CE2A#
PE2#show ipv6 int bri
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 9, main routing table version 9
4 network entries using 608 bytes of memory
5 path entries using 380 bytes of memory
4/2 BGP path/bestpath attribute entries using 496 bytes of memory
1 BGP AS-PATH entries using 24 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 2 (at peak 2) using 64 bytes of memory
BGP using 1572 total bytes of memory
BGP activity 6/2 prefixes, 7/2 paths, scan interval 60 secs

Neighbor V AS MsgRcvd MsgSent TblVer InQ OutQ Up/Down State/PfxRcd
10.0.1.1 4 64513 36 40 9 0 0 00:07:16 2
2001:1210:FFFF:1::2
4 64514 21 31 9 0 0 00:16:18 1
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
2001:1210:FFFF:1::2
20/nolabel
:: 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#

P1#show ipv6 int brief
FastEthernet0/0 [administratively down/down]
FastEthernet1/0 [up/up]
unassigned
FastEthernet1/1 [up/up]
Loopback0 [up/up]






P1#show ipv6 route
IPv6 Routing Table - 0 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
P1#

PE1#show ipv6 int bri
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 9, main routing table version 9
4 network entries using 608 bytes of memory
5 path entries using 380 bytes of memory
4/2 BGP path/bestpath attribute entries using 496 bytes of memory
1 BGP AS-PATH entries using 24 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 2 (at peak 2) using 64 bytes of memory
BGP using 1572 total bytes of memory
BGP activity 6/2 prefixes, 7/2 paths, scan interval 60 secs

Neighbor V AS MsgRcvd MsgSent TblVer InQ OutQ Up/Down State/PfxRcd
10.0.3.1 4 64513 37 41 9 0 0 00:08:26 2
2001:810:FFFF:1::2
4 64514 19 22 9 0 0 00:14:38 1
PE1#show bgp ipv6 unicast labels
Network Next Hop In label/Out label
2001:810:FFFF:1::/64
2001:810:FFFF:1::2
20/nolabel
:: 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#

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 - 7 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
B 2001:1210:FFFF:1::/64 [20/0]
via FE80::C802:BFF:FE44:1C, FastEthernet1/0
B FEC0:0:0:4::1/128 [20/0]
via FE80::C802:BFF:FE44:1C, FastEthernet1/0
LC FEC0:0:0:5::1/128 [0/0]
via ::, Loopback0
L FF00::/8 [0/0]
via ::, Null0
CE1A#show bgp ipv6 unicast summary
BGP router identifier 172.16.1.1, local AS number 64514
BGP table version is 5, main routing table version 5
4 network entries using 608 bytes of memory
5 path entries using 380 bytes of memory
4/3 BGP path/bestpath attribute entries using 496 bytes of memory
1 BGP AS-PATH entries using 24 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 1540 total bytes of memory
BGP activity 5/1 prefixes, 6/1 paths, scan interval 60 secs

Neighbor V AS MsgRcvd MsgSent TblVer InQ OutQ Up/Down State/PfxRcd
2001:810:FFFF:1::1
4 64513 22 20 5 0 0 00:15:19 4
CE1A#show bgp ipv6 unicast labels
Network Next Hop In label/Out label
2001:810:FFFF:1::/64
2001:810:FFFF:1::1
nolabel/nolabel
:: nolabel/nolabel
2001:1210:FFFF:1::/64
2001:810:FFFF:1::1
nolabel/nolabel
FEC0:0:0:4::1/128
2001:810:FFFF:1::1
nolabel/nolabel
FEC0:0:0:5::1/128
2001:810:FFFF:1::1
nolabel/nolabel

CE1A#ping 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 100 percent (5/5), round-trip min/avg/max = 0/3/8 ms
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 100 percent (5/5), round-trip min/avg/max = 248/322/424 ms
CE1A#

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#