tech:network:cisco:ipv6:ospfv3:ospfv3
Table of Contents
OSPFv3
Topology
IP
Project name: ccna-ipv6-0007-ospfv3
- R1
enable configure terminal ! hostname R1 no ip domain-lookup line console 0 exec-timeout 0 0 logging synchronous exit ! ipv6 unicast-routing ! interface GigabitEthernet 0/0 ipv6 address fe80::1 link-local ipv6 address 2001:0:1:2::1/64 no shutdown exit interface GigabitEthernet 0/1 ipv6 address fe80::1 link-local ipv6 address 2001:0:1:3::1/64 no shutdown exit ! end write
- R2
enable configure terminal ! hostname R2 no ip domain-lookup line console 0 exec-timeout 0 0 logging synchronous exit ! ipv6 unicast-routing ! interface GigabitEthernet 0/0 ipv6 address fe80::2 link-local ipv6 address 2001:0:1:2::2/64 no shutdown exit interface GigabitEthernet 0/1 ipv6 address fe80::2 link-local ipv6 address 2001:0:2:4::2/64 no shutdown exit ! end write
- R3
enable configure terminal ! hostname R3 no ip domain-lookup line console 0 exec-timeout 0 0 logging synchronous exit ! ipv6 unicast-routing ! interface GigabitEthernet 0/0 ipv6 address fe80::3 link-local ipv6 address 2001:0:1:3::3/64 no shutdown exit ! end write
- R4
enable configure terminal ! hostname R4 no ip domain-lookup line console 0 exec-timeout 0 0 logging synchronous exit ! ipv6 unicast-routing ! interface GigabitEthernet 0/0 ipv6 address fe80::4 link-local ipv6 address 2001:0:2:4::4/64 no shutdown exit ! end write
Configure OSPFv3
- R1
configure terminal ! ipv6 router ospf 1 router-id 1.1.1.1 passive-interface GigabitEthernet 0/1 exit ! interface GigabitEthernet 0/0 ipv6 ospf 1 area 0 exit interface GigabitEthernet 0/1 ipv6 ospf 1 area 0 exit ! end
- R2
configure terminal ! ipv6 router ospf 1 router-id 2.2.2.2 passive-interface GigabitEthernet 0/1 exit ! interface GigabitEthernet 0/0 ipv6 ospf 1 area 0 exit interface GigabitEthernet 0/1 ipv6 ospf 1 area 0 exit ! end
- R3
configure terminal ! ipv6 route ::/0 GigabitEthernet 0/0 fe80::1 ! end
- R4
configure terminal ! ipv6 route ::/0 GigabitEthernet 0/0 fe80::2 ! end
R1#conf t
Enter configuration commands, one per line. End with CNTL/Z.
R1(config)#ipv
R1(config)#ipv6 router
R1(config)#ipv6 router os
R1(config)#ipv6 router ospf 1
R1(config-rtr)#
*Mar 10 00:11:04.287: %OSPFv3-4-NORTRID: Process OSPFv3-1-IPv6 could not pick a router-id, please configure manually
R1(config-rtr)#router
R1(config-rtr)#router-id 1.1.1.1
R1(config-rtr)#pas
R1(config-rtr)#passive-interface Gig
R1(config-rtr)#passive-interface GigabitEthernet 0/1
R1(config-rtr)#int gig0/0
R1(config-if)#ipv
R1(config-if)#ipv6 os
R1(config-if)#ipv6 ospf 1 are
R1(config-if)#ipv6 ospf 1 area 0
R1(config-if)#int gig0/1
R1(config-if)#ipv
R1(config-if)#ipv6 os
R1(config-if)#ipv6 ospf 1 are
R1(config-if)#ipv6 ospf 1 area 0
R1(config-if)#^Z
R1#
*Mar 10 00:11:49.679: %SYS-5-CONFIG_I: Configured from console by console
R1#
*Mar 10 00:13:16.404: %OSPFv3-5-ADJCHG: Process 1, Nbr 2.2.2.2 on GigabitEthernet0/0 from LOADING to FULL, Loading Done
R1#sh ipv
R1#sh ipv6 ro ospf
IPv6 Routing Table - default - 5 entries
Codes: C - Connected, L - Local, S - Static, U - Per-user Static route
B - BGP, HA - Home Agent, MR - Mobile Router, R - RIP
H - NHRP, I1 - ISIS L1, I2 - ISIS L2, IA - ISIS interarea
IS - ISIS summary, D - EIGRP, EX - EIGRP external, NM - NEMO
ND - ND Default, NDp - ND Prefix, DCE - Destination, NDr - Redirect
RL - RPL, O - OSPF Intra, OI - OSPF Inter, OE1 - OSPF ext 1
OE2 - OSPF ext 2, ON1 - OSPF NSSA ext 1, ON2 - OSPF NSSA ext 2
la - LISP alt, lr - LISP site-registrations, ld - LISP dyn-eid
a - Application
R1#sh ipv6 pro
R1#sh ipv6 protocols
IPv6 Routing Protocol is "connected"
IPv6 Routing Protocol is "application"
IPv6 Routing Protocol is "ND"
IPv6 Routing Protocol is "ospf 1"
Router ID 1.1.1.1
Number of areas: 1 normal, 0 stub, 0 nssa
Interfaces (Area 0):
GigabitEthernet0/1
GigabitEthernet0/0
Redistribution:
None
R1#sh ipv6 ospf
R1#sh ipv6 ro ospf
IPv6 Routing Table - default - 6 entries
Codes: C - Connected, L - Local, S - Static, U - Per-user Static route
B - BGP, HA - Home Agent, MR - Mobile Router, R - RIP
H - NHRP, I1 - ISIS L1, I2 - ISIS L2, IA - ISIS interarea
IS - ISIS summary, D - EIGRP, EX - EIGRP external, NM - NEMO
ND - ND Default, NDp - ND Prefix, DCE - Destination, NDr - Redirect
RL - RPL, O - OSPF Intra, OI - OSPF Inter, OE1 - OSPF ext 1
OE2 - OSPF ext 2, ON1 - OSPF NSSA ext 1, ON2 - OSPF NSSA ext 2
la - LISP alt, lr - LISP site-registrations, ld - LISP dyn-eid
a - Application
O 2001:0:2:4::/64 [110/2]
via FE80::2, GigabitEthernet0/0
R2#conf t
Enter configuration commands, one per line. End with CNTL/Z.
R2(config)#ipv
R2(config)#ipv6 router ospf2
^
% Invalid input detected at '^' marker.
R2(config)#ipv6 router ospf 2
R2(config-rtr)#router-i
*Mar 10 00:11:59.639: %OSPFv3-4-NORTRID: Process OSPFv3-2-IPv6 could not pick a router-id, please configure manually
R2(config-rtr)#router-id 2.2.2.2
R2(config-rtr)#pas
R2(config-rtr)#passive-interface Gig
R2(config-rtr)#passive-interface GigabitEthernet 0/1
R2(config-rtr)#int gig0/0
R2(config-if)#ipv
R2(config-if)#ipv6 os
R2(config-if)#ipv6 ospf 1 are
R2(config-if)#ipv6 ospf 1 area 0
R2(config-if)#ipv
R2(config-if)#ipv6
*Mar 10 00:12:30.786: %OSPFv3-4-NORTRID: Process OSPFv3-1-IPv6 could not pick a router-id, please configure manually
R2(config-if)#ipv6 osp
R2(config-if)#ipv6 ospf 1 are
R2(config-if)#ipv6 ospf 1 area 0
R2(config-if)#no ipv
R2(config-if)#no ipv6 router
R2(config-if)#no ipv6 router ospf 2
R2(config)#ipv6 router ospf 1
R2(config-rtr)#router
R2(config-rtr)#router-id 2.2.2.2
R2(config-rtr)#
*Mar 10 00:13:16.960: %OSPFv3-5-ADJCHG: Process 1, Nbr 1.1.1.1 on GigabitEthernet0/0 from LOADING to FULL, Loading Done
R2(config-rtr)#pass
R2(config-rtr)#passive-interface Gig
R2(config-rtr)#passive-interface GigabitEthernet 0/1
R2(config-rtr)#^Z
R2#
*Mar 10 00:13:31.814: %SYS-5-CONFIG_I: Configured from console by console
R2#ping 2001:0:2:4::4
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 2001:0:2:4::4, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 2/5/16 ms
R2#sh ipv6 ospf
Routing Process "ospfv3 1" with ID 2.2.2.2
Supports NSSA (compatible with RFC 3101)
Supports Database Exchange Summary List Optimization (RFC 5243)
Event-log enabled, Maximum number of events: 1000, Mode: cyclic
Router is not originating router-LSAs with maximum metric
Initial SPF schedule delay 5000 msecs
Minimum hold time between two consecutive SPFs 10000 msecs
Maximum wait time between two consecutive SPFs 10000 msecs
Minimum LSA interval 5 secs
Minimum LSA arrival 1000 msecs
LSA group pacing timer 240 secs
Interface flood pacing timer 33 msecs
Retransmission pacing timer 66 msecs
Retransmission limit dc 24 non-dc 24
EXCHANGE/LOADING adjacency limit: initial 300, process maximum 300
Number of external LSA 0. Checksum Sum 0x000000
Number of areas in this router is 1. 1 normal 0 stub 0 nssa
Graceful restart helper support enabled
Reference bandwidth unit is 100 mbps
RFC1583 compatibility enabled
Area BACKBONE(0)
Number of interfaces in this area is 1
SPF algorithm executed 1 times
Number of LSA 7. Checksum Sum 0x047DB3
Number of DCbitless LSA 0
Number of indication LSA 0
Number of DoNotAge LSA 0
Flood list length 0
R2#sh ipv6 protocols
IPv6 Routing Protocol is "connected"
IPv6 Routing Protocol is "application"
IPv6 Routing Protocol is "ND"
IPv6 Routing Protocol is "ospf 1"
Router ID 2.2.2.2
Number of areas: 1 normal, 0 stub, 0 nssa
Interfaces (Area 0):
GigabitEthernet0/0
Redistribution:
None
R2#conf t
Enter configuration commands, one per line. End with CNTL/Z.
R2(config)#int gig0/1
R2(config-if)#ipv6 ospf 1 area 0
R2(config-if)#^Z
R2#sh ipv
R2#sh ipv6
*Mar 10 00:17:40.930: %SYS-5-CONFIG_I: Configured from console by console
R2#sh ipv6 pro
R2#sh ipv6 protocols
IPv6 Routing Protocol is "connected"
IPv6 Routing Protocol is "application"
IPv6 Routing Protocol is "ND"
IPv6 Routing Protocol is "ospf 1"
Router ID 2.2.2.2
Number of areas: 1 normal, 0 stub, 0 nssa
Interfaces (Area 0):
GigabitEthernet0/1
GigabitEthernet0/0
Redistribution:
None
R2#sh ipv6 ro
IPv6 Routing Table - default - 6 entries
Codes: C - Connected, L - Local, S - Static, U - Per-user Static route
B - BGP, HA - Home Agent, MR - Mobile Router, R - RIP
H - NHRP, I1 - ISIS L1, I2 - ISIS L2, IA - ISIS interarea
IS - ISIS summary, D - EIGRP, EX - EIGRP external, NM - NEMO
ND - ND Default, NDp - ND Prefix, DCE - Destination, NDr - Redirect
RL - RPL, O - OSPF Intra, OI - OSPF Inter, OE1 - OSPF ext 1
OE2 - OSPF ext 2, ON1 - OSPF NSSA ext 1, ON2 - OSPF NSSA ext 2
la - LISP alt, lr - LISP site-registrations, ld - LISP dyn-eid
a - Application
C 2001:0:1:2::/64 [0/0]
via GigabitEthernet0/0, directly connected
L 2001:0:1:2::2/128 [0/0]
via GigabitEthernet0/0, receive
O 2001:0:1:3::/64 [110/2]
via FE80::1, GigabitEthernet0/0
C 2001:0:2:4::/64 [0/0]
via GigabitEthernet0/1, directly connected
L 2001:0:2:4::2/128 [0/0]
via GigabitEthernet0/1, receive
L FF00::/8 [0/0]
via Null0, receive
R2#sh ipv6 ro ospf
IPv6 Routing Table - default - 6 entries
Codes: C - Connected, L - Local, S - Static, U - Per-user Static route
B - BGP, HA - Home Agent, MR - Mobile Router, R - RIP
H - NHRP, I1 - ISIS L1, I2 - ISIS L2, IA - ISIS interarea
IS - ISIS summary, D - EIGRP, EX - EIGRP external, NM - NEMO
ND - ND Default, NDp - ND Prefix, DCE - Destination, NDr - Redirect
RL - RPL, O - OSPF Intra, OI - OSPF Inter, OE1 - OSPF ext 1
OE2 - OSPF ext 2, ON1 - OSPF NSSA ext 1, ON2 - OSPF NSSA ext 2
la - LISP alt, lr - LISP site-registrations, ld - LISP dyn-eid
a - Application
O 2001:0:1:3::/64 [110/2]
via FE80::1, GigabitEthernet0/0
R3#conf t Enter configuration commands, one per line. End with CNTL/Z. R3(config)#ipv R3(config)#ipv6 route R3(config)#ipv6 route ::/0 Gig R3(config)#ipv6 route ::/0 GigabitEthernet 0/0 fe80::1 R3(config)#^Z R3# *Mar 10 00:13:52.447: %SYS-5-CONFIG_I: Configured from console by console R3#ping 2001:0:2:4::4 Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 2001:0:2:4::4, timeout is 2 seconds: UUUUU Success rate is 0 percent (0/5) R3#ping 2001:0:2:4::4 Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 2001:0:2:4::4, timeout is 2 seconds: UUUUU Success rate is 0 percent (0/5) R3#ping 2001:0:2:4::4 Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 2001:0:2:4::4, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 4/5/7 ms R3#
R4#conf t Enter configuration commands, one per line. End with CNTL/Z. R4(config)#ipv R4(config)#ipv6 route ::/0 Gig R4(config)#ipv6 route ::/0 GigabitEthernet 0/0 fe80::2 R4(config)#^Z R4# *Mar 10 00:14:09.646: %SYS-5-CONFIG_I: Configured from console by console R4#
R1#sh ipv6 protocols
IPv6 Routing Protocol is "connected"
IPv6 Routing Protocol is "application"
IPv6 Routing Protocol is "ND"
IPv6 Routing Protocol is "ospf 1"
Router ID 1.1.1.1
Number of areas: 1 normal, 0 stub, 0 nssa
Interfaces (Area 0):
GigabitEthernet0/1
GigabitEthernet0/0
Redistribution:
None
R1#sh ipv6 ospf
R1#sh ipv6 ro ospf
IPv6 Routing Table - default - 6 entries
Codes: C - Connected, L - Local, S - Static, U - Per-user Static route
B - BGP, HA - Home Agent, MR - Mobile Router, R - RIP
H - NHRP, I1 - ISIS L1, I2 - ISIS L2, IA - ISIS interarea
IS - ISIS summary, D - EIGRP, EX - EIGRP external, NM - NEMO
ND - ND Default, NDp - ND Prefix, DCE - Destination, NDr - Redirect
RL - RPL, O - OSPF Intra, OI - OSPF Inter, OE1 - OSPF ext 1
OE2 - OSPF ext 2, ON1 - OSPF NSSA ext 1, ON2 - OSPF NSSA ext 2
la - LISP alt, lr - LISP site-registrations, ld - LISP dyn-eid
a - Application
O 2001:0:2:4::/64 [110/2]
via FE80::2, GigabitEthernet0/0
R1#show
R1#show ipv
R1#show ipv6 pro
R1#show ipv6 protocols
IPv6 Routing Protocol is "connected"
IPv6 Routing Protocol is "application"
IPv6 Routing Protocol is "ND"
IPv6 Routing Protocol is "ospf 1"
Router ID 1.1.1.1
Number of areas: 1 normal, 0 stub, 0 nssa
Interfaces (Area 0):
GigabitEthernet0/1
GigabitEthernet0/0
Redistribution:
None
R1#sho
R1#show ipv
R1#show ipv6 os
R1#show ipv6 ospf neigh
R1#show ipv6 ospf neighbor
OSPFv3 Router with ID (1.1.1.1) (Process ID 1)
Neighbor ID Pri State Dead Time Interface ID Interface
2.2.2.2 1 FULL/BDR 00:00:33 2 GigabitEthernet0/0
R1#sho
R1#show ipv
R1#show ipv6 osf
R1#show ipv6 osfda
R1#show ipv6 ospf
R1#show ipv6 ospf da
R1#show ipv6 ospf database
OSPFv3 Router with ID (1.1.1.1) (Process ID 1)
Router Link States (Area 0)
ADV Router Age Seq# Fragment ID Link count Bits
1.1.1.1 683 0x80000009 0 1 None
2.2.2.2 561 0x80000008 0 1 None
Net Link States (Area 0)
ADV Router Age Seq# Link ID Rtr count
1.1.1.1 683 0x80000008 2 2
Link (Type-8) Link States (Area 0)
ADV Router Age Seq# Link ID Interface
1.1.1.1 683 0x80000008 3 Gi0/1
1.1.1.1 683 0x80000008 2 Gi0/0
2.2.2.2 561 0x80000008 2 Gi0/0
Intra Area Prefix Link States (Area 0)
ADV Router Age Seq# Link ID Ref-lstype Ref-LSID
1.1.1.1 683 0x8000000A 0 0x2001 0
1.1.1.1 683 0x80000008 2048 0x2002 2
2.2.2.2 305 0x80000008 0 0x2001 0
R1#show
R1#show ipv
R1#show ipv6 route
R1#show ipv6 route ospf
IPv6 Routing Table - default - 6 entries
Codes: C - Connected, L - Local, S - Static, U - Per-user Static route
B - BGP, HA - Home Agent, MR - Mobile Router, R - RIP
H - NHRP, I1 - ISIS L1, I2 - ISIS L2, IA - ISIS interarea
IS - ISIS summary, D - EIGRP, EX - EIGRP external, NM - NEMO
ND - ND Default, NDp - ND Prefix, DCE - Destination, NDr - Redirect
RL - RPL, O - OSPF Intra, OI - OSPF Inter, OE1 - OSPF ext 1
OE2 - OSPF ext 2, ON1 - OSPF NSSA ext 1, ON2 - OSPF NSSA ext 2
la - LISP alt, lr - LISP site-registrations, ld - LISP dyn-eid
a - Application
O 2001:0:2:4::/64 [110/2]
via FE80::2, GigabitEthernet0/0
R1#show ipv
R1#show ipv6 osp
R1#show ipv6 ospf inter
R1#show ipv6 ospf interface
GigabitEthernet0/1 is up, line protocol is up
Link Local Address FE80::1, Interface ID 3
Area 0, Process ID 1, Instance ID 0, Router ID 1.1.1.1
Network Type BROADCAST, Cost: 1
Transmit Delay is 1 sec, State DR, Priority 1
Designated Router (ID) 1.1.1.1, local address FE80::1
No backup designated router on this network
Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5
No Hellos (Passive interface)
Graceful restart helper support enabled
Index 1/2/2, flood queue length 0
Next 0x0(0)/0x0(0)/0x0(0)
Last flood scan length is 0, maximum is 0
Last flood scan time is 0 msec, maximum is 0 msec
Neighbor Count is 0, Adjacent neighbor count is 0
Suppress hello for 0 neighbor(s)
GigabitEthernet0/0 is up, line protocol is up
Link Local Address FE80::1, Interface ID 2
Area 0, Process ID 1, Instance ID 0, Router ID 1.1.1.1
Network Type BROADCAST, Cost: 1
Transmit Delay is 1 sec, State DR, Priority 1
Designated Router (ID) 1.1.1.1, local address FE80::1
Backup Designated router (ID) 2.2.2.2, local address FE80::2
Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5
Hello due in 00:00:00
Graceful restart helper support enabled
Index 1/1/1, flood queue length 0
Next 0x0(0)/0x0(0)/0x0(0)
Last flood scan length is 0, maximum is 5
Last flood scan time is 0 msec, maximum is 1 msec
Neighbor Count is 1, Adjacent neighbor count is 1
Adjacent with neighbor 2.2.2.2 (Backup Designated Router)
Suppress hello for 0 neighbor(s)
R1#ping 2001:0:2:4::4
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 2001:0:2:4::4, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 3/8/26 ms
R1#
Topology: maximum-paths
IP
Project name: ccna-ipv6-0008-ospfv3-maximum-paths
- R1
enable configure terminal ! hostname R1 no ip domain-lookup line console 0 exec-timeout 0 0 logging synchronous exit ! ipv6 unicast-routing ! interface GigabitEthernet 0/0 ipv6 address fe80::1 link-local ipv6 address 2001:0:1:3::1/64 no shutdown exit interface GigabitEthernet 0/1 ipv6 address fe80::1 link-local ipv6 address 2001:0:1:4::1/64 no shutdown exit interface GigabitEthernet 0/2 ipv6 address fe80::1 link-local ipv6 address 2001:0:1:5::1/64 no shutdown exit interface GigabitEthernet 0/3 ipv6 address fe80::1 link-local ipv6 address 2001:0:1:6::1/64 no shutdown exit ! end write
- R2
enable configure terminal ! hostname R2 no ip domain-lookup line console 0 exec-timeout 0 0 logging synchronous exit ! ipv6 unicast-routing ! interface GigabitEthernet 0/0 ipv6 address fe80::2 link-local ipv6 address 2001:0:2:3::2/64 no shutdown exit interface GigabitEthernet 0/1 ipv6 address fe80::2 link-local ipv6 address 2001:0:2:4::2/64 no shutdown exit interface GigabitEthernet 0/2 ipv6 address fe80::2 link-local ipv6 address 2001:0:2:5::2/64 no shutdown exit interface GigabitEthernet 0/3 ipv6 address fe80::2 link-local ipv6 address 2001:0:2:7::2/64 no shutdown exit ! end write
- R3
enable configure terminal ! hostname R3 no ip domain-lookup line console 0 exec-timeout 0 0 logging synchronous exit ! ipv6 unicast-routing ! interface GigabitEthernet 0/0 ipv6 address fe80::3 link-local ipv6 address 2001:0:1:3::3/64 no shutdown exit interface GigabitEthernet 0/1 ipv6 address fe80::3 link-local ipv6 address 2001:0:2:3::3/64 no shutdown exit ! end write
- R4
enable configure terminal ! hostname R4 no ip domain-lookup line console 0 exec-timeout 0 0 logging synchronous exit ! ipv6 unicast-routing ! interface GigabitEthernet 0/0 ipv6 address fe80::4 link-local ipv6 address 2001:0:1:4::4/64 no shutdown exit interface GigabitEthernet 0/1 ipv6 address fe80::4 link-local ipv6 address 2001:0:2:4::4/64 no shutdown exit ! end write
- R5
enable configure terminal ! hostname R5 no ip domain-lookup line console 0 exec-timeout 0 0 logging synchronous exit ! ipv6 unicast-routing ! interface GigabitEthernet 0/0 ipv6 address fe80::5 link-local ipv6 address 2001:0:1:5::5/64 no shutdown exit interface GigabitEthernet 0/1 ipv6 address fe80::5 link-local ipv6 address 2001:0:2:5::5/64 no shutdown exit ! end write
- R6
enable configure terminal ! hostname R6 no ip domain-lookup line console 0 exec-timeout 0 0 logging synchronous exit ! ipv6 unicast-routing ! interface GigabitEthernet 0/0 ipv6 address fe80::6 link-local ipv6 address 2001:60:1:6::6/64 no shutdown exit ! end write
- R7
enable configure terminal ! hostname R7 no ip domain-lookup line console 0 exec-timeout 0 0 logging synchronous exit ! ipv6 unicast-routing ! interface GigabitEthernet 0/0 ipv6 address fe80::7 link-local ipv6 address 2001:70:2:7::7/64 no shutdown exit ! end write
Configure OSPFv3
- R1
configure terminal ! ipv6 router ospf 1 router-id 1.1.1.1 exit ! interface GigabitEthernet 0/0 ipv6 ospf 1 area 0 exit interface GigabitEthernet 0/1 ipv6 ospf 1 area 0 exit interface GigabitEthernet 0/2 ipv6 ospf 1 area 0 exit interface GigabitEthernet 0/3 ipv6 ospf 1 area 60 exit ! end
- R2
configure terminal ! ipv6 router ospf 1 router-id 2.2.2.2 exit ! interface GigabitEthernet 0/0 ipv6 ospf 1 area 0 exit interface GigabitEthernet 0/1 ipv6 ospf 1 area 0 exit interface GigabitEthernet 0/2 ipv6 ospf 1 area 0 exit interface GigabitEthernet 0/3 ipv6 ospf 1 area 70 exit ! end
- R3
configure terminal ! ipv6 router ospf 1 router-id 3.3.3.3 exit ! interface GigabitEthernet 0/0 ipv6 ospf 1 area 0 exit interface GigabitEthernet 0/1 ipv6 ospf 1 area 0 exit ! end
- R4
configure terminal ! ipv6 router ospf 1 router-id 4.4.4.4 exit ! interface GigabitEthernet 0/0 ipv6 ospf 1 area 0 exit interface GigabitEthernet 0/1 ipv6 ospf 1 area 0 exit ! end
- R5
configure terminal ! ipv6 router ospf 1 router-id 5.5.5.5 exit ! interface GigabitEthernet 0/0 ipv6 ospf 1 area 0 exit interface GigabitEthernet 0/1 ipv6 ospf 1 area 0 exit ! end
- R6
configure terminal ! ipv6 router ospf 1 router-id 6.6.6.6 exit ! interface GigabitEthernet 0/0 ipv6 ospf 1 area 60 exit ! end
- R7
configure terminal ! ipv6 router ospf 1 router-id 7.7.7.7 exit ! interface GigabitEthernet 0/0 ipv6 ospf 1 area 70 exit ! end
R1#sh ipv6 proto IPv6 Routing Protocol is "connected" IPv6 Routing Protocol is "application" IPv6 Routing Protocol is "ND" R1#conf t Enter configuration commands, one per line. End with CNTL/Z. R1(config)#ipv R1(config)#ipv6 router R1(config)#ipv6 router os R1(config)#ipv6 router ospf 1 R1(config-rtr)# *Mar 10 22:26:02.780: %OSPFv3-4-NORTRID: Process OSPFv3-1-IPv6 could not pick a router-id, please configure manually R1(config-rtr)#router R1(config-rtr)#router-id 1.1.1.1 R1(config-rtr)#int gig0/0 R1(config-if)#ipv R1(config-if)#ipv6 osp R1(config-if)#ipv6 ospf 1 are R1(config-if)#ipv6 ospf 1 area 0 R1(config-if)#int gig0/1 R1(config-if)#ipv R1(config-if)#ipv6 os R1(config-if)#ipv6 ospf 1 are R1(config-if)#ipv6 ospf 1 area 0 R1(config-if)#int gig0/2 R1(config-if)#ipv R1(config-if)#ipv6 os R1(config-if)#ipv6 ospf 1 are R1(config-if)#ipv6 ospf 1 area 0 R1(config-if)#int gig0/3 R1(config-if)#ipv R1(config-if)#ipv6 os R1(config-if)#ipv6 ospf 1 are R1(config-if)#ipv6 ospf 1 area 60 R1(config-if)#^Z R1# *Mar 10 22:26:56.226: %SYS-5-CONFIG_I: Configured from console by console R1# *Mar 10 22:29:47.060: %OSPFv3-5-ADJCHG: Process 1, Nbr 3.3.3.3 on GigabitEthernet0/0 from LOADING to FULL, Loading Done R1# *Mar 10 22:30:23.989: %OSPFv3-5-ADJCHG: Process 1, Nbr 4.4.4.4 on GigabitEthernet0/1 from LOADING to FULL, Loading Done R1# *Mar 10 22:31:21.572: %OSPFv3-5-ADJCHG: Process 1, Nbr 5.5.5.5 on GigabitEthernet0/2 from LOADING to FULL, Loading Done R1# *Mar 10 22:32:39.570: %OSPFv3-5-ADJCHG: Process 1, Nbr 6.6.6.6 on GigabitEthernet0/3 from LOADING to FULL, Loading Done
R2#conf t
Enter configuration commands, one per line. End with CNTL/Z.
R2(config)#ipv
R2(config)#ipv6 router osp
R2(config)#ipv6 router ospf 1
R2(config-rtr)#
*Mar 10 22:27:04.328: %OSPFv3-4-NORTRID: Process OSPFv3-1-IPv6 could not pick a router-id, please configure manually
R2(config-rtr)#router
R2(config-rtr)#router-id 2.2.2.2
R2(config-rtr)#int gig0/0
R2(config-if)#ipv
R2(config-if)#ipv6 os
R2(config-if)#exit
R2(config)#int ra
R2(config)#int range gig0/0-2
R2(config-if-range)#ipv
R2(config-if-range)#ipv6 os
R2(config-if-range)#ipv6 ospf 1 are
R2(config-if-range)#ipv6 ospf 1 area 0
R2(config-if-range)#int gig0/3
R2(config-if)#ipv
R2(config-if)#ipv6 os
R2(config-if)#ipv6 ospf 1 are
R2(config-if)#ipv6 ospf 1 area 70
R2(config-if)#^Z
R2#
*Mar 10 22:27:58.245: %SYS-5-CONFIG_I: Configured from console by console
R2#sh ipv6 ospf
Routing Process "ospfv3 1" with ID 2.2.2.2
Supports NSSA (compatible with RFC 3101)
Supports Database Exchange Summary List Optimization (RFC 5243)
Event-log enabled, Maximum number of events: 1000, Mode: cyclic
It is an area border router
Router is not originating router-LSAs with maximum metric
Initial SPF schedule delay 5000 msecs
Minimum hold time between two consecutive SPFs 10000 msecs
Maximum wait time between two consecutive SPFs 10000 msecs
Minimum LSA interval 5 secs
Minimum LSA arrival 1000 msecs
LSA group pacing timer 240 secs
Interface flood pacing timer 33 msecs
Retransmission pacing timer 66 msecs
Retransmission limit dc 24 non-dc 24
EXCHANGE/LOADING adjacency limit: initial 300, process maximum 300
Number of external LSA 0. Checksum Sum 0x000000
Number of areas in this router is 2. 2 normal 0 stub 0 nssa
Graceful restart helper support enabled
Reference bandwidth unit is 100 mbps
RFC1583 compatibility enabled
Area BACKBONE(0) (Inactive)
Number of interfaces in this area is 3
SPF algorithm executed 3 times
Number of LSA 6. Checksum Sum 0x02C17A
Number of DCbitless LSA 0
Number of indication LSA 0
Number of DoNotAge LSA 0
Flood list length 0
Area 70
Number of interfaces in this area is 1
SPF algorithm executed 2 times
Number of LSA 6. Checksum Sum 0x019B78
Number of DCbitless LSA 0
Number of indication LSA 0
Number of DoNotAge LSA 0
Flood list length 0
R2#sh ipv
R2#sh ipv6 pro
R2#sh ipv6 protocols ospf
^
% Invalid input detected at '^' marker.
R2#sh ipv6 protocols | s ospf
IPv6 Routing Protocol is "ospf 1"
Router ID 2.2.2.2
Area border router
Number of areas: 2 normal, 0 stub, 0 nssa
Interfaces (Area 0):
GigabitEthernet0/2
GigabitEthernet0/1
GigabitEthernet0/0
Interfaces (Area 70):
GigabitEthernet0/3
Redistribution:
None
R2#
*Mar 10 22:29:45.722: %OSPFv3-5-ADJCHG: Process 1, Nbr 3.3.3.3 on GigabitEthernet0/0 from LOADING to FULL, Loading Done
R2#
*Mar 10 22:30:22.630: %OSPFv3-5-ADJCHG: Process 1, Nbr 4.4.4.4 on GigabitEthernet0/1 from LOADING to FULL, Loading Done
R2#
*Mar 10 22:31:20.294: %OSPFv3-5-ADJCHG: Process 1, Nbr 5.5.5.5 on GigabitEthernet0/2 from LOADING to FULL, Loading Done
R2#
*Mar 10 22:33:14.521: %OSPFv3-5-ADJCHG: Process 1, Nbr 7.7.7.7 on GigabitEthernet0/3 from LOADING to FULL, Loading Done
R3#conf t Enter configuration commands, one per line. End with CNTL/Z. R3(config)#inter R3(config)#interface ra R3(config)#interface range gig0/0-1 R3(config-if-range)#ipv R3(config-if-range)#ipv6 router ospf 1 R3(config-rtr)#rout *Mar 10 22:29:19.535: %OSPFv3-4-NORTRID: Process OSPFv3-1-IPv6 could not pick a router-id, please configure manually R3(config-rtr)#router-id 3.3.3.3 R3(config-rtr)#int ra R3(config-rtr)#int ran R3(config-rtr)#int ran gig0/0-1 R3(config-if-range)#ipv R3(config-if-range)#ipv6 os R3(config-if-range)#ipv6 ospf are R3(config-if-range)#ipv6 ospf 1 are R3(config-if-range)#ipv6 ospf 1 area 0 R3(config-if-range)# *Mar 10 22:29:47.336: %OSPFv3-5-ADJCHG: Process 1, Nbr 2.2.2.2 on GigabitEthernet0/1 from LOADING to FULL, Loading Done *Mar 10 22:29:47.345: %OSPFv3-5-ADJCHG: Process 1, Nbr 1.1.1.1 on GigabitEthernet0/0 from LOADING to FULL, Loading Done R3(config-if-range)#^Z R3# *Mar 10 22:29:51.885: %SYS-5-CONFIG_I: Configured from console by console
R4#conf t Enter configuration commands, one per line. End with CNTL/Z. R4(config)#ipv R4(config)#ipv6 router R4(config)#ipv6 router osp R4(config)#ipv6 router ospf 1 R4(config-rtr)#ro *Mar 10 22:29:56.406: %OSPFv3-4-NORTRID: Process OSPFv3-1-IPv6 could not pick a router-id, please configure manually R4(config-rtr)#route R4(config-rtr)#router-id 4.4.4.4 R4(config-rtr)#int range gig0/0-1 R4(config-if-range)#ipv R4(config-if-range)#ipv6 osp R4(config-if-range)#ipv6 ospf 1 are R4(config-if-range)#ipv6 ospf 1 area 0 R4(config-if-range)# *Mar 10 22:30:20.948: %OSPFv3-5-ADJCHG: Process 1, Nbr 2.2.2.2 on GigabitEthernet0/1 from LOADING to FULL, Loading Done *Mar 10 22:30:20.958: %OSPFv3-5-ADJCHG: Process 1, Nbr 1.1.1.1 on GigabitEthernet0/0 from LOADING to FULL, Loading Done R4(config-if-range)#^Z R4# *Mar 10 22:30:24.662: %SYS-5-CONFIG_I: Configured from console by console
R5#conf t Enter configuration commands, one per line. End with CNTL/Z. R5(config)#ipv R5(config)#ipv6 route R5(config)#ipv6 router R5(config)#ipv6 router os R5(config)#ipv6 router ospf 1 R5(config-rtr)# *Mar 10 22:30:42.965: %OSPFv3-4-NORTRID: Process OSPFv3-1-IPv6 could not pick a router-id, please configure manually R5(config-rtr)#router R5(config-rtr)#router-id 5.5.5.5 R5(config-rtr)#exit R5(config)#int r R5(config)#int r gig0/0-1 R5(config-if-range)#ipv R5(config-if-range)#ipv os R5(config-if-range)#ipv os 1 a R5(config-if-range)#ipv os 1 a 0 R5(config-if-range)# *Mar 10 22:31:22.031: %OSPFv3-5-ADJCHG: Process 1, Nbr 2.2.2.2 on GigabitEthernet0/1 from LOADING to FULL, Loading Done *Mar 10 22:31:22.036: %OSPFv3-5-ADJCHG: Process 1, Nbr 1.1.1.1 on GigabitEthernet0/0 from LOADING to FULL, Loading Done R5(config-if-range)#^Z R5# *Mar 10 22:31:28.091: %SYS-5-CONFIG_I: Configured from console by console
R6#conf t Enter configuration commands, one per line. End with CNTL/Z. R6(config)#ipv R6(config)#ipv6 route R6(config)#ipv6 router R6(config)#ipv6 router os R6(config)#ipv6 router ospf 1 R6(config-rtr)#rotue *Mar 10 22:32:07.624: %OSPFv3-4-NORTRID: Process OSPFv3-1-IPv6 could not pick a router-id, please configure manually R6(config-rtr)#rotue R6(config-rtr)#rou R6(config-rtr)#router-id 6.6.6.6 R6(config-rtr)#int gig0/0 R6(config-if)#ipv R6(config-if)#ipv6 os R6(config-if)#ipv6 ospf 1 are R6(config-if)#ipv6 ospf 1 area 60 R6(config-if)# *Mar 10 22:32:35.714: %OSPFv3-5-ADJCHG: Process 1, Nbr 1.1.1.1 on GigabitEthernet0/0 from LOADING to FULL, Loading Done R6(config-if)#^Z R6# *Mar 10 22:32:38.434: %SYS-5-CONFIG_I: Configured from console by console
R7#conf t Enter configuration commands, one per line. End with CNTL/Z. R7(config)#sh ipv R7(config)#ipv R7(config)#ipv6 route R7(config)#ipv6 router R7(config)#ipv6 router os R7(config)#ipv6 router ospf 1 R7(config-rtr)#router *Mar 10 22:32:55.569: %OSPFv3-4-NORTRID: Process OSPFv3-1-IPv6 could not pick a router-id, please configure manually R7(config-rtr)#router R7(config-rtr)#router-id 7.7.7.7 R7(config-rtr)#int gig0/0 R7(config-if)#ipv R7(config-if)#ipv6 os R7(config-if)#ipv6 ospf 1 are R7(config-if)#ipv6 ospf 1 area 70 R7(config-if)#ipv6 ospf 1 area 70 R7(config-if)# *Mar 10 22:33:18.176: %OSPFv3-5-ADJCHG: Process 1, Nbr 2.2.2.2 on GigabitEthernet0/0 from LOADING to FULL, Loading Done R7(config-if)#^Z R7# *Mar 10 22:33:20.329: %SYS-5-CONFIG_I: Configured from console by console
R6#sh ipv6 route ospf
IPv6 Routing Table - default - 10 entries
Codes: C - Connected, L - Local, S - Static, U - Per-user Static route
B - BGP, HA - Home Agent, MR - Mobile Router, R - RIP
H - NHRP, I1 - ISIS L1, I2 - ISIS L2, IA - ISIS interarea
IS - ISIS summary, D - EIGRP, EX - EIGRP external, NM - NEMO
ND - ND Default, NDp - ND Prefix, DCE - Destination, NDr - Redirect
RL - RPL, O - OSPF Intra, OI - OSPF Inter, OE1 - OSPF ext 1
OE2 - OSPF ext 2, ON1 - OSPF NSSA ext 1, ON2 - OSPF NSSA ext 2
la - LISP alt, lr - LISP site-registrations, ld - LISP dyn-eid
a - Application
OI 2001:0:1:3::/64 [110/2]
via FE80::1, GigabitEthernet0/0
OI 2001:0:1:4::/64 [110/2]
via FE80::1, GigabitEthernet0/0
OI 2001:0:1:5::/64 [110/2]
via FE80::1, GigabitEthernet0/0
OI 2001:0:2:3::/64 [110/3]
via FE80::1, GigabitEthernet0/0
OI 2001:0:2:4::/64 [110/3]
via FE80::1, GigabitEthernet0/0
OI 2001:0:2:5::/64 [110/3]
via FE80::1, GigabitEthernet0/0
OI 2001:70:2:7::/64 [110/4]
via FE80::1, GigabitEthernet0/0
R1#sh ipv6 route ospf
IPv6 Routing Table - default - 13 entries
Codes: C - Connected, L - Local, S - Static, U - Per-user Static route
B - BGP, HA - Home Agent, MR - Mobile Router, R - RIP
H - NHRP, I1 - ISIS L1, I2 - ISIS L2, IA - ISIS interarea
IS - ISIS summary, D - EIGRP, EX - EIGRP external, NM - NEMO
ND - ND Default, NDp - ND Prefix, DCE - Destination, NDr - Redirect
RL - RPL, O - OSPF Intra, OI - OSPF Inter, OE1 - OSPF ext 1
OE2 - OSPF ext 2, ON1 - OSPF NSSA ext 1, ON2 - OSPF NSSA ext 2
la - LISP alt, lr - LISP site-registrations, ld - LISP dyn-eid
a - Application
O 2001:0:2:3::/64 [110/2]
via FE80::3, GigabitEthernet0/0
O 2001:0:2:4::/64 [110/2]
via FE80::4, GigabitEthernet0/1
O 2001:0:2:5::/64 [110/2]
via FE80::5, GigabitEthernet0/2
OI 2001:70:2:7::/64 [110/3]
via FE80::3, GigabitEthernet0/0
via FE80::4, GigabitEthernet0/1
via FE80::5, GigabitEthernet0/2
R6#ping 2001:70:2:7::7 Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 2001:70:2:7::7, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 6/14/44 ms R6#traceroute 2001:70:2:7::7 Type escape sequence to abort. Tracing the route to 2001:70:2:7::7 1 2001:60:1:6::1 8 msec 5 msec 5 msec 2 2001:0:1:4::4 6 msec 15 msec 7 msec 3 2001:0:2:4::2 9 msec 12 msec 5 msec 4 2001:70:2:7::7 12 msec 11 msec 10 msec
R1#ping 2001:0:2:3::2
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 2001:0:2:3::2, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 5/11/33 ms
R1#ping 2001:70:2:7::7
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 2001:70:2:7::7, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 5/14/24 ms
R1#traceroute 2001:70:2:7::7
Type escape sequence to abort.
Tracing the route to 2001:70:2:7::7
1 2001:0:1:5::5 6 msec
2001:0:1:3::3 6 msec
2001:0:1:4::4 4 msec
2 2001:0:2:5::2 8 msec
2001:0:2:3::2 8 msec
2001:0:2:4::2 8 msec
3 2001:70:2:7::7 9 msec 11 msec 10 msec
Configure maximum-paths
- R1
configure terminal ! ipv6 router ospf 1 maximum-paths 2 exit ! end
R1#conf t
Enter configuration commands, one per line. End with CNTL/Z.
R1(config)#ipv
R1(config)#ipv6 route
R1(config)#ipv6 router os
R1(config)#ipv6 router ospf 1
R1(config-rtr)#mai
R1(config-rtr)#max
R1(config-rtr)#maxi
R1(config-rtr)#do sh ipv6 ro osp
IPv6 Routing Table - default - 13 entries
Codes: C - Connected, L - Local, S - Static, U - Per-user Static route
B - BGP, HA - Home Agent, MR - Mobile Router, R - RIP
H - NHRP, I1 - ISIS L1, I2 - ISIS L2, IA - ISIS interarea
IS - ISIS summary, D - EIGRP, EX - EIGRP external, NM - NEMO
ND - ND Default, NDp - ND Prefix, DCE - Destination, NDr - Redirect
RL - RPL, O - OSPF Intra, OI - OSPF Inter, OE1 - OSPF ext 1
OE2 - OSPF ext 2, ON1 - OSPF NSSA ext 1, ON2 - OSPF NSSA ext 2
la - LISP alt, lr - LISP site-registrations, ld - LISP dyn-eid
a - Application
O 2001:0:2:3::/64 [110/2]
via FE80::3, GigabitEthernet0/0
O 2001:0:2:4::/64 [110/2]
via FE80::4, GigabitEthernet0/1
O 2001:0:2:5::/64 [110/2]
via FE80::5, GigabitEthernet0/2
OI 2001:70:2:7::/64 [110/3]
via FE80::3, GigabitEthernet0/0
via FE80::5, GigabitEthernet0/2
via FE80::4, GigabitEthernet0/1
R1(config-rtr)#maximu
R1(config-rtr)#maximum-paths 2
R1(config-rtr)#do sh ipv6 ro osp
IPv6 Routing Table - default - 13 entries
Codes: C - Connected, L - Local, S - Static, U - Per-user Static route
B - BGP, HA - Home Agent, MR - Mobile Router, R - RIP
H - NHRP, I1 - ISIS L1, I2 - ISIS L2, IA - ISIS interarea
IS - ISIS summary, D - EIGRP, EX - EIGRP external, NM - NEMO
ND - ND Default, NDp - ND Prefix, DCE - Destination, NDr - Redirect
RL - RPL, O - OSPF Intra, OI - OSPF Inter, OE1 - OSPF ext 1
OE2 - OSPF ext 2, ON1 - OSPF NSSA ext 1, ON2 - OSPF NSSA ext 2
la - LISP alt, lr - LISP site-registrations, ld - LISP dyn-eid
a - Application
O 2001:0:2:3::/64 [110/2]
via FE80::3, GigabitEthernet0/0
O 2001:0:2:4::/64 [110/2]
via FE80::4, GigabitEthernet0/1
O 2001:0:2:5::/64 [110/2]
via FE80::5, GigabitEthernet0/2
OI 2001:70:2:7::/64 [110/3]
via FE80::5, GigabitEthernet0/2
via FE80::4, GigabitEthernet0/1
R1(config-rtr)#do ping 2001:70:2:7::7
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 2001:70:2:7::7, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 7/20/42 ms
R6#ping 2001:70:2:7::7 Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 2001:70:2:7::7, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 5/13/32 ms R6#
Configure intra area summarization
- R1
configure terminal ! ipv6 router ospf 1 area 0 range 2001::/32 exit ! end
- R2
configure terminal ! ipv6 router ospf 1 area 0 range 2001::/32 exit ! end
R6#sh ipv6 ro ospf
IPv6 Routing Table - default - 10 entries
Codes: C - Connected, L - Local, S - Static, U - Per-user Static route
B - BGP, HA - Home Agent, MR - Mobile Router, R - RIP
H - NHRP, I1 - ISIS L1, I2 - ISIS L2, IA - ISIS interarea
IS - ISIS summary, D - EIGRP, EX - EIGRP external, NM - NEMO
ND - ND Default, NDp - ND Prefix, DCE - Destination, NDr - Redirect
RL - RPL, O - OSPF Intra, OI - OSPF Inter, OE1 - OSPF ext 1
OE2 - OSPF ext 2, ON1 - OSPF NSSA ext 1, ON2 - OSPF NSSA ext 2
la - LISP alt, lr - LISP site-registrations, ld - LISP dyn-eid
a - Application
OI 2001:0:1:3::/64 [110/2]
via FE80::1, GigabitEthernet0/0
OI 2001:0:1:4::/64 [110/2]
via FE80::1, GigabitEthernet0/0
OI 2001:0:1:5::/64 [110/2]
via FE80::1, GigabitEthernet0/0
OI 2001:0:2:3::/64 [110/3]
via FE80::1, GigabitEthernet0/0
OI 2001:0:2:4::/64 [110/3]
via FE80::1, GigabitEthernet0/0
OI 2001:0:2:5::/64 [110/3]
via FE80::1, GigabitEthernet0/0
OI 2001:70:2:7::/64 [110/4]
via FE80::1, GigabitEthernet0/0
R1(config-rtr)#area 0 range 2001::/32
R1(config-rtr)#do sh ipv6 ro ospf
IPv6 Routing Table - default - 14 entries
Codes: C - Connected, L - Local, S - Static, U - Per-user Static route
B - BGP, HA - Home Agent, MR - Mobile Router, R - RIP
H - NHRP, I1 - ISIS L1, I2 - ISIS L2, IA - ISIS interarea
IS - ISIS summary, D - EIGRP, EX - EIGRP external, NM - NEMO
ND - ND Default, NDp - ND Prefix, DCE - Destination, NDr - Redirect
RL - RPL, O - OSPF Intra, OI - OSPF Inter, OE1 - OSPF ext 1
OE2 - OSPF ext 2, ON1 - OSPF NSSA ext 1, ON2 - OSPF NSSA ext 2
la - LISP alt, lr - LISP site-registrations, ld - LISP dyn-eid
a - Application
O 2001::/32 [110/2]
via Null0, directly connected
O 2001:0:2:3::/64 [110/2]
via FE80::3, GigabitEthernet0/0
O 2001:0:2:4::/64 [110/2]
via FE80::4, GigabitEthernet0/1
O 2001:0:2:5::/64 [110/2]
via FE80::5, GigabitEthernet0/2
OI 2001:70:2:7::/64 [110/3]
via FE80::5, GigabitEthernet0/2
via FE80::4, GigabitEthernet0/1
R6#sh ipv6 ro ospf
IPv6 Routing Table - default - 5 entries
Codes: C - Connected, L - Local, S - Static, U - Per-user Static route
B - BGP, HA - Home Agent, MR - Mobile Router, R - RIP
H - NHRP, I1 - ISIS L1, I2 - ISIS L2, IA - ISIS interarea
IS - ISIS summary, D - EIGRP, EX - EIGRP external, NM - NEMO
ND - ND Default, NDp - ND Prefix, DCE - Destination, NDr - Redirect
RL - RPL, O - OSPF Intra, OI - OSPF Inter, OE1 - OSPF ext 1
OE2 - OSPF ext 2, ON1 - OSPF NSSA ext 1, ON2 - OSPF NSSA ext 2
la - LISP alt, lr - LISP site-registrations, ld - LISP dyn-eid
a - Application
OI 2001::/32 [110/3]
via FE80::1, GigabitEthernet0/0
OI 2001:70:2:7::/64 [110/4]
via FE80::1, GigabitEthernet0/0
R6#ping 2001:70:2:7::7
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 2001:70:2:7::7, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 7/10/13 ms
R6#ping 2001:0:2:3::3
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 2001:0:2:3::3, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 4/7/10 ms
R7#sh ipv6 ro ospf
IPv6 Routing Table - default - 10 entries
Codes: C - Connected, L - Local, S - Static, U - Per-user Static route
B - BGP, HA - Home Agent, MR - Mobile Router, R - RIP
H - NHRP, I1 - ISIS L1, I2 - ISIS L2, IA - ISIS interarea
IS - ISIS summary, D - EIGRP, EX - EIGRP external, NM - NEMO
ND - ND Default, NDp - ND Prefix, DCE - Destination, NDr - Redirect
RL - RPL, O - OSPF Intra, OI - OSPF Inter, OE1 - OSPF ext 1
OE2 - OSPF ext 2, ON1 - OSPF NSSA ext 1, ON2 - OSPF NSSA ext 2
la - LISP alt, lr - LISP site-registrations, ld - LISP dyn-eid
a - Application
OI 2001:0:1:3::/64 [110/3]
via FE80::2, GigabitEthernet0/0
OI 2001:0:1:4::/64 [110/3]
via FE80::2, GigabitEthernet0/0
OI 2001:0:1:5::/64 [110/3]
via FE80::2, GigabitEthernet0/0
OI 2001:0:2:3::/64 [110/2]
via FE80::2, GigabitEthernet0/0
OI 2001:0:2:4::/64 [110/2]
via FE80::2, GigabitEthernet0/0
OI 2001:0:2:5::/64 [110/2]
via FE80::2, GigabitEthernet0/0
OI 2001:60:1:6::/64 [110/4]
via FE80::2, GigabitEthernet0/0
R2#conf t
Enter configuration commands, one per line. End with CNTL/Z.
R2(config)#ipv
R2(config)#ipv6 route
R2(config)#ipv6 router os
R2(config)#ipv6 router ospf 1
R2(config-rtr)#are
R2(config-rtr)#do sh ipv
R2(config-rtr)#do sh ipv6 ro ospf
IPv6 Routing Table - default - 13 entries
Codes: C - Connected, L - Local, S - Static, U - Per-user Static route
B - BGP, HA - Home Agent, MR - Mobile Router, R - RIP
H - NHRP, I1 - ISIS L1, I2 - ISIS L2, IA - ISIS interarea
IS - ISIS summary, D - EIGRP, EX - EIGRP external, NM - NEMO
ND - ND Default, NDp - ND Prefix, DCE - Destination, NDr - Redirect
RL - RPL, O - OSPF Intra, OI - OSPF Inter, OE1 - OSPF ext 1
OE2 - OSPF ext 2, ON1 - OSPF NSSA ext 1, ON2 - OSPF NSSA ext 2
la - LISP alt, lr - LISP site-registrations, ld - LISP dyn-eid
a - Application
O 2001:0:1:3::/64 [110/2]
via FE80::3, GigabitEthernet0/0
O 2001:0:1:4::/64 [110/2]
via FE80::4, GigabitEthernet0/1
O 2001:0:1:5::/64 [110/2]
via FE80::5, GigabitEthernet0/2
OI 2001:60:1:6::/64 [110/3]
via FE80::5, GigabitEthernet0/2
via FE80::4, GigabitEthernet0/1
via FE80::3, GigabitEthernet0/0
R2(config-rtr)#area 0 ran
R2(config-rtr)#area 0 range 2001::/32
R2(config-rtr)#no area 0 range 2001::/32
R2(config-rtr)#area 0 range 2001::/32
R2(config-rtr)#do sh ipv6 ro ospf
IPv6 Routing Table - default - 14 entries
Codes: C - Connected, L - Local, S - Static, U - Per-user Static route
B - BGP, HA - Home Agent, MR - Mobile Router, R - RIP
H - NHRP, I1 - ISIS L1, I2 - ISIS L2, IA - ISIS interarea
IS - ISIS summary, D - EIGRP, EX - EIGRP external, NM - NEMO
ND - ND Default, NDp - ND Prefix, DCE - Destination, NDr - Redirect
RL - RPL, O - OSPF Intra, OI - OSPF Inter, OE1 - OSPF ext 1
OE2 - OSPF ext 2, ON1 - OSPF NSSA ext 1, ON2 - OSPF NSSA ext 2
la - LISP alt, lr - LISP site-registrations, ld - LISP dyn-eid
a - Application
O 2001::/32 [110/2]
via Null0, directly connected
O 2001:0:1:3::/64 [110/2]
via FE80::3, GigabitEthernet0/0
O 2001:0:1:4::/64 [110/2]
via FE80::4, GigabitEthernet0/1
O 2001:0:1:5::/64 [110/2]
via FE80::5, GigabitEthernet0/2
OI 2001:60:1:6::/64 [110/3]
via FE80::5, GigabitEthernet0/2
via FE80::4, GigabitEthernet0/1
via FE80::3, GigabitEthernet0/0
R7#sh ipv6 ro ospf
IPv6 Routing Table - default - 5 entries
Codes: C - Connected, L - Local, S - Static, U - Per-user Static route
B - BGP, HA - Home Agent, MR - Mobile Router, R - RIP
H - NHRP, I1 - ISIS L1, I2 - ISIS L2, IA - ISIS interarea
IS - ISIS summary, D - EIGRP, EX - EIGRP external, NM - NEMO
ND - ND Default, NDp - ND Prefix, DCE - Destination, NDr - Redirect
RL - RPL, O - OSPF Intra, OI - OSPF Inter, OE1 - OSPF ext 1
OE2 - OSPF ext 2, ON1 - OSPF NSSA ext 1, ON2 - OSPF NSSA ext 2
la - LISP alt, lr - LISP site-registrations, ld - LISP dyn-eid
a - Application
OI 2001::/32 [110/3]
via FE80::2, GigabitEthernet0/0
OI 2001:60:1:6::/64 [110/4]
via FE80::2, GigabitEthernet0/0
R7#sh ipv6 ro ospf
IPv6 Routing Table - default - 5 entries
Codes: C - Connected, L - Local, S - Static, U - Per-user Static route
B - BGP, HA - Home Agent, MR - Mobile Router, R - RIP
H - NHRP, I1 - ISIS L1, I2 - ISIS L2, IA - ISIS interarea
IS - ISIS summary, D - EIGRP, EX - EIGRP external, NM - NEMO
ND - ND Default, NDp - ND Prefix, DCE - Destination, NDr - Redirect
RL - RPL, O - OSPF Intra, OI - OSPF Inter, OE1 - OSPF ext 1
OE2 - OSPF ext 2, ON1 - OSPF NSSA ext 1, ON2 - OSPF NSSA ext 2
la - LISP alt, lr - LISP site-registrations, ld - LISP dyn-eid
a - Application
OI 2001::/32 [110/3]
via FE80::2, GigabitEthernet0/0
OI 2001:60:1:6::/64 [110/4]
via FE80::2, GigabitEthernet0/0
R7#ping 2001:60:1:6::6
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 2001:60:1:6::6, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 9/9/10 ms
R7#ping 2001:0:1:4::1
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 2001:0:1:4::1, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 7/8/13 ms
R7#traceroute 2001:0:1:4::1
Type escape sequence to abort.
Tracing the route to 2001:0:1:4::1
1 2001:70:2:7::2 6 msec 4 msec 4 msec
2 2001:0:2:4::4 7 msec 6 msec 9 msec
3 2001:0:1:4::1 11 msec 16 msec 8 msec
R7#sh ipv6 ospf database
OSPFv3 Router with ID (7.7.7.7) (Process ID 1)
Router Link States (Area 70)
ADV Router Age Seq# Fragment ID Link count Bits
2.2.2.2 1061 0x80000002 0 1 B
7.7.7.7 1060 0x80000002 0 1 None
Net Link States (Area 70)
ADV Router Age Seq# Link ID Rtr count
7.7.7.7 1060 0x80000001 2 2
Inter Area Prefix Link States (Area 70)
ADV Router Age Seq# Prefix
2.2.2.2 1047 0x80000001 2001:60:1:6::/64
2.2.2.2 329 0x80000001 2001::/32
Link (Type-8) Link States (Area 70)
ADV Router Age Seq# Link ID Interface
2.2.2.2 1106 0x80000001 5 Gi0/0
7.7.7.7 1102 0x80000001 2 Gi0/0
Intra Area Prefix Link States (Area 70)
ADV Router Age Seq# Link ID Ref-lstype Ref-LSID
7.7.7.7 1060 0x80000001 2048 0x2002 2
R7#sh ipv6 ospf database inter-area ?
prefix Inter area prefix link states
router Inter area router link states
R7#sh ipv6 ospf database inter-area prefix
OSPFv3 Router with ID (7.7.7.7) (Process ID 1)
Inter Area Prefix Link States (Area 70)
LS age: 1129
LS Type: Inter Area Prefix Links
Link State ID: 6
Advertising Router: 2.2.2.2
LS Seq Number: 80000001
Checksum: 0x421B
Length: 36
Metric: 3
Prefix Address: 2001:60:1:6::
Prefix Length: 64, Options: None
LS age: 410
LS Type: Inter Area Prefix Links
Link State ID: 14
Advertising Router: 2.2.2.2
LS Seq Number: 80000001
Checksum: 0x41A0
Length: 32
Metric: 2
Prefix Address: 2001::
Prefix Length: 32, Options: None
Topology: NBMA
IP
Project name: ccna-ipv6-0009-ospfv3-nbma
- R1
enable configure terminal ! hostname R1 no ip domain-lookup line console 0 exec-timeout 0 0 logging synchronous exit ! ipv6 unicast-routing ! interface GigabitEthernet 0/0 ipv6 address fe80::1 link-local ipv6 address 2001:1234:1:2::1/64 no shutdown exit interface GigabitEthernet 0/1 ipv6 address fe80::1 link-local ipv6 address 2001:1234:1:4::1/64 no shutdown exit ! end write
- R2
enable configure terminal ! hostname R2 no ip domain-lookup line console 0 exec-timeout 0 0 logging synchronous exit ! ipv6 unicast-routing ! interface GigabitEthernet 0/0 ipv6 address fe80::2 link-local ipv6 address 2001:1234:2:3::2/64 no shutdown exit interface GigabitEthernet 0/1 ipv6 address fe80::2 link-local ipv6 address 2001:1234:1:2::2/64 no shutdown exit ! end write
- R3
enable configure terminal ! hostname R3 no ip domain-lookup line console 0 exec-timeout 0 0 logging synchronous exit ! ipv6 unicast-routing ! interface GigabitEthernet 0/0 ipv6 address fe80::3 link-local ipv6 address 2001:1234:3:4::3/64 no shutdown exit interface GigabitEthernet 0/1 ipv6 address fe80::3 link-local ipv6 address 2001:1234:2:3::3/64 no shutdown exit ! end write
- R4
enable configure terminal ! ipv6 unicast-routing ! hostname R4 no ip domain-lookup line console 0 exec-timeout 0 0 logging synchronous exit ! interface GigabitEthernet 0/0 ipv6 address fe80::4 link-local ipv6 address 2001:1234:1:4::4/64 no shutdown exit interface GigabitEthernet 0/1 ipv6 address fe80::4 link-local ipv6 address 2001:1234:3:4::4/64 no shutdown exit ! end write
OSPF Configuration: NBMA
- R1
enable configure terminal ! hostname R1 no ip domain-lookup line console 0 exec-timeout 0 0 logging synchronous exit ! ipv6 unicast-routing ! interface GigabitEthernet 0/0 ipv6 address fe80::1 link-local ipv6 address 2001:0:1:2::1/64 no shutdown exit interface GigabitEthernet 0/1 ipv6 address fe80::1 link-local ipv6 address 2001:0:1:3::1/64 no shutdown exit ! end write
- R2
enable configure terminal ! hostname R2 no ip domain-lookup line console 0 exec-timeout 0 0 logging synchronous exit ! ipv6 unicast-routing ! interface GigabitEthernet 0/0 ipv6 address fe80::2 link-local ipv6 address 2001:0:1:2::2/64 no shutdown exit interface GigabitEthernet 0/1 ipv6 address fe80::2 link-local ipv6 address 2001:0:2:4::2/64 no shutdown exit ! end write
- R3
enable configure terminal ! hostname R3 no ip domain-lookup line console 0 exec-timeout 0 0 logging synchronous exit ! ipv6 unicast-routing ! interface GigabitEthernet 0/0 ipv6 address fe80::3 link-local ipv6 address 2001:0:1:3::3/64 no shutdown exit ! end write
- R4
enable configure terminal ! hostname R4 no ip domain-lookup line console 0 exec-timeout 0 0 logging synchronous exit ! ipv6 unicast-routing ! interface GigabitEthernet 0/0 ipv6 address fe80::4 link-local ipv6 address 2001:0:2:4::4/64 no shutdown exit ! end write
Configure OSPFv3
- R1
configure terminal ! ipv6 router ospf 1 router-id 1.1.1.1 exit ! interface GigabitEthernet 0/0 ipv6 ospf network non-broadcast ipv6 ospf neighbor fe80::2 ipv6 ospf 1 area 0 exit interface GigabitEthernet 0/1 ipv6 ospf 1 area 0 exit ! end
- R2
configure terminal ! ipv6 router ospf 1 router-id 2.2.2.2 exit ! interface GigabitEthernet 0/0 ipv6 ospf network non-broadcast ipv6 ospf neighbor fe80::1 ipv6 ospf 1 area 0 exit interface GigabitEthernet 0/1 ipv6 ospf 1 area 0 exit ! end
- R3
configure terminal ! ipv6 router ospf 1 router-id 3.3.3.3 passive-interface GigabitEthernet 0/1 exit ! interface GigabitEthernet 0/0 ipv6 ospf 1 area 0 exit ! end
- R4
configure terminal ! ipv6 router ospf 1 router-id 4.4.4.4 passive-interface GigabitEthernet 0/1 exit ! interface GigabitEthernet 0/0 ipv6 ospf 1 area 0 exit ! end
R1#conf t
Enter configuration commands, one per line. End with CNTL/Z.
R1(config)#ipv
R1(config)#ipv6 router
R1(config)#ipv6 router os
R1(config)#ipv6 router ospf 1
R1(config-rtr)#router
R1(config-rtr)#router-id
*Mar 11 21:54:28.700: %OSPFv3-4-NORTRID: Process OSPFv3-1-IPv6 could not pick a router-id, please configure manually
R1(config-rtr)#router-id 1.1.1.1
R1(config-rtr)#do sh ipv6 ospf int
R1(config-rtr)#int gig0/0
R1(config-if)#ipv
R1(config-if)#ipv6 os
R1(config-if)#ipv6 ospf net
R1(config-if)#ipv6 ospf network ?
broadcast Specify OSPF broadcast multi-access network
manet Specify MANET OSPF interface type
non-broadcast Specify OSPF NBMA network
point-to-multipoint Specify OSPF point-to-multipoint network
point-to-point Specify OSPF point-to-point network
R1(config-if)#ipv6 ospf network non-br
R1(config-if)#ipv6 ospf network non-broadcast ?
<cr>
R1(config-if)#ipv6 ospf network non-broadcast ipv
R1(config-if)#ipv6 ospf network non-broadcast
R1(config-if)#ipv
R1(config-if)#ipv6 os
R1(config-if)#ipv6 ospf 1 are
R1(config-if)#ipv6 ospf 1 area 0
R1(config-if)#do sh ipv6 int gig0/0
GigabitEthernet0/0 is up, line protocol is up
IPv6 is enabled, link-local address is FE80::1
No Virtual link-local address(es):
Global unicast address(es):
2001:0:1:2::1, subnet is 2001:0:1:2::/64
Joined group address(es):
FF02::1
FF02::2
FF02::5
FF02::1:FF00:1
MTU is 1500 bytes
ICMP error messages limited to one every 100 milliseconds
ICMP redirects are enabled
ICMP unreachables are sent
ND DAD is enabled, number of DAD attempts: 1
ND reachable time is 30000 milliseconds (using 30000)
ND advertised reachable time is 0 (unspecified)
ND advertised retransmit interval is 0 (unspecified)
ND router advertisements are sent every 200 seconds
ND router advertisements live for 1800 seconds
ND advertised default router preference is Medium
Hosts use stateless autoconfig for addresses.
R1(config-if)#do ping 2001:0:1:2::1
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 2001:0:1:2::1, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 1/2/4 ms
R1(config-if)#do sh ipv6 ospf int gig0/0
GigabitEthernet0/0 is up, line protocol is up
Link Local Address FE80::1, Interface ID 2
Area 0, Process ID 1, Instance ID 0, Router ID 1.1.1.1
Network Type NON_BROADCAST, Cost: 1
Transmit Delay is 1 sec, State DR, Priority 1
Designated Router (ID) 1.1.1.1, local address FE80::1
No backup designated router on this network
Timer intervals configured, Hello 30, Dead 120, Wait 120, Retransmit 5
Hello due in 00:00:18
Graceful restart helper support enabled
Index 1/1/1, flood queue length 0
Next 0x0(0)/0x0(0)/0x0(0)
Last flood scan length is 0, maximum is 0
Last flood scan time is 0 msec, maximum is 0 msec
Neighbor Count is 0, Adjacent neighbor count is 0
Suppress hello for 0 neighbor(s)
R1(config-if)#nei
R1(config-if)#ipv
R1(config-if)#ipv6 os
R1(config-if)#ipv6 ospf nei
R1(config-if)#ipv6 ospf 1 nei
R1(config-if)#ipv6 ospf 1 ?
area Set the OSPF area ID
R1(config-if)#ipv6 ospf nei
R1(config-if)#ipv6 ospf neighbor fe80::2
R1(config-if)#
*Mar 11 22:44:48.908: %OSPFv3-5-ADJCHG: Process 1, Nbr 2.2.2.2 on GigabitEthernet0/0 from LOADING to FULL, Loading Done
R1(config-if)#int gig0/1
R1(config-if)#ipv
R1(config-if)#ipv6 os
R1(config-if)#ipv6 ospf 1 area 0
R2#conf t
Enter configuration commands, one per line. End with CNTL/Z.
R2(config)#ipv
R2(config)#ipv6 router osp
R2(config)#ipv6 router ospf 1
R2(config-rtr)#
*Mar 11 21:55:00.581: %OSPFv3-4-NORTRID: Process OSPFv3-1-IPv6 could not pick a router-id, please configure manually
R2(config-rtr)#router
R2(config-rtr)#router-id 2.2.2.2
R2(config-rtr)#ipv
R2(config-rtr)#int gig0/0
R2(config-if)#ipv
R2(config-if)#ipv6 os
R2(config-if)#ipv6 ospf ne
R2(config-if)#ipv6 ospf neno
R2(config-if)#ipv6 ospf netwo
R2(config-if)#ipv6 ospf network no
R2(config-if)#ipv6 ospf network non-broadcast
R2(config-if)#ipv
R2(config-if)#ipv6 os
R2(config-if)#ipv6 ospf 1 are
R2(config-if)#ipv6 ospf 1 area 0
R2(config-if)#sh ipv6 ospf int
^
% Invalid input detected at '^' marker.
R2(config-if)#do sh ipv6 ospf int
GigabitEthernet0/0 is up, line protocol is up
Link Local Address FE80::2, Interface ID 2
Area 0, Process ID 1, Instance ID 0, Router ID 2.2.2.2
Network Type NON_BROADCAST, Cost: 1
Transmit Delay is 1 sec, State DR, Priority 1
Designated Router (ID) 2.2.2.2, local address FE80::2
No backup designated router on this network
Timer intervals configured, Hello 30, Dead 120, Wait 120, Retransmit 5
Hello due in 00:00:03
Graceful restart helper support enabled
Index 1/1/1, flood queue length 0
Next 0x0(0)/0x0(0)/0x0(0)
Last flood scan length is 0, maximum is 0
Last flood scan time is 0 msec, maximum is 0 msec
Neighbor Count is 0, Adjacent neighbor count is 0
Suppress hello for 0 neighbor(s)
R2(config-if)#ipv6 neih
R2(config-if)#ipv6 os
R2(config-if)#ipv6 ospf nei
R2(config-if)#ipv6 ospf neighbor fe80::1
R2(config-if)#
*Mar 11 22:44:49.036: %OSPFv3-5-ADJCHG: Process 1, Nbr 1.1.1.1 on GigabitEthernet0/0 from LOADING to FULL, Loading Done
R2(config-if)#ipv
R2(config-if)#int gig0/1
R2(config-if)#ipv
R2(config-if)#ipv6 os
R2(config-if)#ipv6 ospf 1 are
R2(config-if)#ipv6 ospf 1 area 0
R3#sh ipv6 ro ospf
IPv6 Routing Table - default - 5 entries
Codes: C - Connected, L - Local, S - Static, U - Per-user Static route
B - BGP, HA - Home Agent, MR - Mobile Router, R - RIP
H - NHRP, I1 - ISIS L1, I2 - ISIS L2, IA - ISIS interarea
IS - ISIS summary, D - EIGRP, EX - EIGRP external, NM - NEMO
ND - ND Default, NDp - ND Prefix, DCE - Destination, NDr - Redirect
RL - RPL, O - OSPF Intra, OI - OSPF Inter, OE1 - OSPF ext 1
OE2 - OSPF ext 2, ON1 - OSPF NSSA ext 1, ON2 - OSPF NSSA ext 2
la - LISP alt, lr - LISP site-registrations, ld - LISP dyn-eid
a - Application
O 2001:0:1:2::/64 [110/2]
via FE80::1, GigabitEthernet0/0
O 2001:0:2:4::/64 [110/3]
via FE80::1, GigabitEthernet0/0
R3#ping 2001:0:2:4::4
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 2001:0:2:4::4, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 5/9/16 ms
Topology: show commands
IP
Project name: ccna-ipv6-0007-ospfv3
- R1
enable configure terminal ! hostname R1 no ip domain-lookup line console 0 exec-timeout 0 0 logging synchronous exit ! ipv6 unicast-routing ! interface GigabitEthernet 0/0 ipv6 address fe80::1 link-local ipv6 address 2001:0:1:2::1/64 no shutdown exit interface GigabitEthernet 0/1 ipv6 address fe80::1 link-local ipv6 address 2001:0:1:3::1/64 no shutdown exit ! end write
- R2
enable configure terminal ! hostname R2 no ip domain-lookup line console 0 exec-timeout 0 0 logging synchronous exit ! ipv6 unicast-routing ! interface GigabitEthernet 0/0 ipv6 address fe80::2 link-local ipv6 address 2001:0:1:2::2/64 no shutdown exit interface GigabitEthernet 0/1 ipv6 address fe80::2 link-local ipv6 address 2001:0:2:4::2/64 no shutdown exit ! end write
- R3
enable configure terminal ! hostname R3 no ip domain-lookup line console 0 exec-timeout 0 0 logging synchronous exit ! ipv6 unicast-routing ! interface GigabitEthernet 0/0 ipv6 address fe80::3 link-local ipv6 address 2001:0:1:3::3/64 no shutdown exit ! end write
- R4
enable configure terminal ! hostname R4 no ip domain-lookup line console 0 exec-timeout 0 0 logging synchronous exit ! ipv6 unicast-routing ! interface GigabitEthernet 0/0 ipv6 address fe80::4 link-local ipv6 address 2001:0:2:4::4/64 no shutdown exit ! end write
Configure OSPFv3
- R1
configure terminal ! ipv6 router ospf 1 router-id 1.1.1.1 passive-interface GigabitEthernet 0/1 exit ! interface GigabitEthernet 0/0 ipv6 ospf 1 area 0 exit interface GigabitEthernet 0/1 ipv6 ospf 1 area 0 exit ! end
- R2
configure terminal ! ipv6 router ospf 1 router-id 2.2.2.2 passive-interface GigabitEthernet 0/1 exit ! interface GigabitEthernet 0/0 ipv6 ospf 1 area 0 exit interface GigabitEthernet 0/1 ipv6 ospf 1 area 0 exit ! end
- R3
configure terminal ! ipv6 route ::/0 GigabitEthernet 0/0 fe80::1 ! end
- R4
configure terminal ! ipv6 route ::/0 GigabitEthernet 0/0 fe80::2 ! end
Verification
R1#show ipv6 protocols
IPv6 Routing Protocol is "connected"
IPv6 Routing Protocol is "application"
IPv6 Routing Protocol is "ND"
IPv6 Routing Protocol is "ospf 1"
Router ID 1.1.1.1
Number of areas: 1 normal, 0 stub, 0 nssa
Interfaces (Area 0):
GigabitEthernet0/1
GigabitEthernet0/0
Redistribution:
None
R1#sho
R1#show ipv
R1#show ipv6 osp
R1#show ipv6 ospf
Routing Process "ospfv3 1" with ID 1.1.1.1
Supports NSSA (compatible with RFC 3101)
Supports Database Exchange Summary List Optimization (RFC 5243)
Event-log enabled, Maximum number of events: 1000, Mode: cyclic
Router is not originating router-LSAs with maximum metric
Initial SPF schedule delay 5000 msecs
Minimum hold time between two consecutive SPFs 10000 msecs
Maximum wait time between two consecutive SPFs 10000 msecs
Minimum LSA interval 5 secs
Minimum LSA arrival 1000 msecs
LSA group pacing timer 240 secs
Interface flood pacing timer 33 msecs
Retransmission pacing timer 66 msecs
Retransmission limit dc 24 non-dc 24
EXCHANGE/LOADING adjacency limit: initial 300, process maximum 300
Number of external LSA 0. Checksum Sum 0x000000
Number of areas in this router is 1. 1 normal 0 stub 0 nssa
Graceful restart helper support enabled
Reference bandwidth unit is 100 mbps
RFC1583 compatibility enabled
Area BACKBONE(0)
Number of interfaces in this area is 2
SPF algorithm executed 2 times
Number of LSA 9. Checksum Sum 0x04A930
Number of DCbitless LSA 0
Number of indication LSA 0
Number of DoNotAge LSA 0
Flood list length 0
R1#sho
R1#show ipv
R1#show ipv6 ospf inter
R1#show ipv6 ospf interface
GigabitEthernet0/1 is up, line protocol is up
Link Local Address FE80::1, Interface ID 3
Area 0, Process ID 1, Instance ID 0, Router ID 1.1.1.1
Network Type BROADCAST, Cost: 1
Transmit Delay is 1 sec, State DR, Priority 1
Designated Router (ID) 1.1.1.1, local address FE80::1
No backup designated router on this network
Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5
No Hellos (Passive interface)
Graceful restart helper support enabled
Index 1/2/2, flood queue length 0
Next 0x0(0)/0x0(0)/0x0(0)
Last flood scan length is 0, maximum is 0
Last flood scan time is 0 msec, maximum is 0 msec
Neighbor Count is 0, Adjacent neighbor count is 0
Suppress hello for 0 neighbor(s)
GigabitEthernet0/0 is up, line protocol is up
Link Local Address FE80::1, Interface ID 2
Area 0, Process ID 1, Instance ID 0, Router ID 1.1.1.1
Network Type BROADCAST, Cost: 1
Transmit Delay is 1 sec, State DR, Priority 1
Designated Router (ID) 1.1.1.1, local address FE80::1
Backup Designated router (ID) 2.2.2.2, local address FE80::2
Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5
Hello due in 00:00:06
Graceful restart helper support enabled
Index 1/1/1, flood queue length 0
Next 0x0(0)/0x0(0)/0x0(0)
Last flood scan length is 0, maximum is 3
Last flood scan time is 0 msec, maximum is 1 msec
Neighbor Count is 1, Adjacent neighbor count is 1
Adjacent with neighbor 2.2.2.2 (Backup Designated Router)
Suppress hello for 0 neighbor(s)
R1#show ipv6 osp
R1#show ipv6 ospf neigh
R1#show ipv6 ospf neighbor
OSPFv3 Router with ID (1.1.1.1) (Process ID 1)
Neighbor ID Pri State Dead Time Interface ID Interface
2.2.2.2 1 FULL/BDR 00:00:33 2 GigabitEthernet0/0
R1#sh ipv
R1#sh ipv6 os
R1#sh ipv6 ospf nei
R1#sh ipv6 ospf neighbor
OSPFv3 Router with ID (1.1.1.1) (Process ID 1)
Neighbor ID Pri State Dead Time Interface ID Interface
2.2.2.2 1 FULL/BDR 00:00:39 2 GigabitEthernet0/0
R1#sh ipv6 ospf neighbor
OSPFv3 Router with ID (1.1.1.1) (Process ID 1)
Neighbor ID Pri State Dead Time Interface ID Interface
2.2.2.2 1 FULL/BDR 00:00:36 2 GigabitEthernet0/0
R1#sh ipv6 ospf neighbor
OSPFv3 Router with ID (1.1.1.1) (Process ID 1)
Neighbor ID Pri State Dead Time Interface ID Interface
2.2.2.2 1 FULL/BDR 00:00:34 2 GigabitEthernet0/0
R1#sh ipv6 ospf neighbor
OSPFv3 Router with ID (1.1.1.1) (Process ID 1)
Neighbor ID Pri State Dead Time Interface ID Interface
2.2.2.2 1 FULL/BDR 00:00:33 2 GigabitEthernet0/0
R1#sh ipv6 ospf neighbor
OSPFv3 Router with ID (1.1.1.1) (Process ID 1)
Neighbor ID Pri State Dead Time Interface ID Interface
2.2.2.2 1 FULL/BDR 00:00:32 2 GigabitEthernet0/0
R1#sh ipv6 ospf neighbor
OSPFv3 Router with ID (1.1.1.1) (Process ID 1)
Neighbor ID Pri State Dead Time Interface ID Interface
2.2.2.2 1 FULL/BDR 00:00:31 2 GigabitEthernet0/0
R1#sh ipv6 ospf neighbor
OSPFv3 Router with ID (1.1.1.1) (Process ID 1)
Neighbor ID Pri State Dead Time Interface ID Interface
2.2.2.2 1 FULL/BDR 00:00:30 2 GigabitEthernet0/0
R1#sh ipv6 ospf neighbor
OSPFv3 Router with ID (1.1.1.1) (Process ID 1)
Neighbor ID Pri State Dead Time Interface ID Interface
2.2.2.2 1 FULL/BDR 00:00:39 2 GigabitEthernet0/0
R1#sh ipv6 ospf neighbor
OSPFv3 Router with ID (1.1.1.1) (Process ID 1)
Neighbor ID Pri State Dead Time Interface ID Interface
2.2.2.2 1 FULL/BDR 00:00:38 2 GigabitEthernet0/0
R1#sho
R1#show ipv
R1#show ipv6 osp
R1#show ipv6 ospf da
R1#show ipv6 ospf database
OSPFv3 Router with ID (1.1.1.1) (Process ID 1)
Router Link States (Area 0)
ADV Router Age Seq# Fragment ID Link count Bits
1.1.1.1 1649 0x80000002 0 1 None
2.2.2.2 1650 0x80000001 0 1 None
Net Link States (Area 0)
ADV Router Age Seq# Link ID Rtr count
1.1.1.1 1649 0x80000001 2 2
Link (Type-8) Link States (Area 0)
ADV Router Age Seq# Link ID Interface
1.1.1.1 1682 0x80000001 3 Gi0/1
1.1.1.1 1692 0x80000001 2 Gi0/0
2.2.2.2 1650 0x80000001 2 Gi0/0
Intra Area Prefix Link States (Area 0)
ADV Router Age Seq# Link ID Ref-lstype Ref-LSID
1.1.1.1 1649 0x80000003 0 0x2001 0
1.1.1.1 1649 0x80000001 2048 0x2002 2
2.2.2.2 1640 0x80000003 0 0x2001 0
R1#sho
R1#show ipv
R1#show ipv6 ro
R1#show ipv6 route
IPv6 Routing Table - default - 6 entries
Codes: C - Connected, L - Local, S - Static, U - Per-user Static route
B - BGP, HA - Home Agent, MR - Mobile Router, R - RIP
H - NHRP, I1 - ISIS L1, I2 - ISIS L2, IA - ISIS interarea
IS - ISIS summary, D - EIGRP, EX - EIGRP external, NM - NEMO
ND - ND Default, NDp - ND Prefix, DCE - Destination, NDr - Redirect
RL - RPL, O - OSPF Intra, OI - OSPF Inter, OE1 - OSPF ext 1
OE2 - OSPF ext 2, ON1 - OSPF NSSA ext 1, ON2 - OSPF NSSA ext 2
la - LISP alt, lr - LISP site-registrations, ld - LISP dyn-eid
a - Application
C 2001:0:1:2::/64 [0/0]
via GigabitEthernet0/0, directly connected
L 2001:0:1:2::1/128 [0/0]
via GigabitEthernet0/0, receive
C 2001:0:1:3::/64 [0/0]
via GigabitEthernet0/1, directly connected
L 2001:0:1:3::1/128 [0/0]
via GigabitEthernet0/1, receive
O 2001:0:2:4::/64 [110/2]
via FE80::2, GigabitEthernet0/0
L FF00::/8 [0/0]
via Null0, receive
R1#sho
R1#show ipv
R1#show ipv6 ro ospf
IPv6 Routing Table - default - 6 entries
Codes: C - Connected, L - Local, S - Static, U - Per-user Static route
B - BGP, HA - Home Agent, MR - Mobile Router, R - RIP
H - NHRP, I1 - ISIS L1, I2 - ISIS L2, IA - ISIS interarea
IS - ISIS summary, D - EIGRP, EX - EIGRP external, NM - NEMO
ND - ND Default, NDp - ND Prefix, DCE - Destination, NDr - Redirect
RL - RPL, O - OSPF Intra, OI - OSPF Inter, OE1 - OSPF ext 1
OE2 - OSPF ext 2, ON1 - OSPF NSSA ext 1, ON2 - OSPF NSSA ext 2
la - LISP alt, lr - LISP site-registrations, ld - LISP dyn-eid
a - Application
O 2001:0:2:4::/64 [110/2]
via FE80::2, GigabitEthernet0/0
R1#ping 2001:0:2:4::4
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 2001:0:2:4::4, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 1/4/10 ms
R1#
Topology: Address Family
IP
Project name: ccna-ipv6-0010-ospfv3-address-family
- R1
enable configure terminal ! hostname R1 no ip domain-lookup line console 0 exec-timeout 0 0 logging synchronous exit ! ipv6 unicast-routing ! interface GigabitEthernet 0/0 ip address 10.1.2.1 255.255.255.0 ipv6 address fe80::1 link-local ipv6 address 2001:0:1:2::1/64 no shutdown exit interface GigabitEthernet 0/1 ip address 10.1.3.1 255.255.255.0 ipv6 address fe80::1 link-local ipv6 address 2001:0:1:3::1/64 no shutdown exit ! end write
- R2
enable configure terminal ! hostname R2 no ip domain-lookup line console 0 exec-timeout 0 0 logging synchronous exit ! ipv6 unicast-routing ! interface GigabitEthernet 0/0 ip address 10.1.2.2 255.255.255.0 ipv6 address fe80::2 link-local ipv6 address 2001:0:1:2::2/64 no shutdown exit interface GigabitEthernet 0/1 ip address 10.2.4.2 255.255.255.0 ipv6 address fe80::2 link-local ipv6 address 2001:0:2:4::2/64 no shutdown exit ! end write
- R3
enable configure terminal ! hostname R3 no ip domain-lookup line console 0 exec-timeout 0 0 logging synchronous exit ! ipv6 unicast-routing ! interface GigabitEthernet 0/0 ip address 10.1.3.3 255.255.255.0 ipv6 address fe80::3 link-local ipv6 address 2001:0:1:3::3/64 no shutdown exit ! end write
- R4
enable configure terminal ! hostname R4 no ip domain-lookup line console 0 exec-timeout 0 0 logging synchronous exit ! ipv6 unicast-routing ! interface GigabitEthernet 0/0 ip address 10.2.4.4 255.255.255.0 ipv6 address fe80::4 link-local ipv6 address 2001:0:2:4::4/64 no shutdown exit ! end write
Configure OSPFv3
- R1
configure terminal ! router ospfv3 1 router-id 1.1.1.1 passive-interface GigabitEthernet 0/1 address-family ipv4 unicast exit-address-family address-family ipv6 unicast exit-address-family exit ! interface GigabitEthernet 0/0 ospfv3 1 ipv4 area 0 ospfv3 1 ipv6 area 0 exit interface GigabitEthernet 0/1 ospfv3 1 ipv4 area 0 ospfv3 1 ipv6 area 0 exit ! end
- R2
configure terminal ! router ospfv3 1 router-id 2.2.2.2 passive-interface GigabitEthernet 0/1 address-family ipv4 unicast exit-address-family address-family ipv6 unicast exit-address-family exit ! interface GigabitEthernet 0/0 ospfv3 1 ipv4 area 0 ospfv3 1 ipv6 area 0 exit interface GigabitEthernet 0/1 ospfv3 1 ipv4 area 0 ospfv3 1 ipv6 area 0 exit ! end
- R3
configure terminal ! ip route 0.0.0.0 0.0.0.0 10.1.3.1 ipv6 route ::/0 GigabitEthernet 0/0 fe80::1 ! end
- R4
configure terminal ! ip route 0.0.0.0 0.0.0.0 10.2.4.2 ipv6 route ::/0 GigabitEthernet 0/0 fe80::2 ! end
R1#conf t Enter configuration commands, one per line. End with CNTL/Z. R1(config)#router os R1(config)#router ospfv R1(config)#router ospfv3 1 R1(config-router)#rotuer R1(config-router)#rotuer- R1(config-router)#rotuer-i R1(config-router)#rotuer-i R1(config-router)#rotuer-id R1(config-router)#rotuer-id R1(config-router)#rotuer-id R1(config-router)#rotuer-id ? % Unrecognized command R1(config-router)#router-id 1.1.1.1 R1(config-router)#pass R1(config-router)#passive-interface passi R1(config-router)#passive-interface gi R1(config-router)#passive-interface gigabitEthernet 0/1 R1(config-router)#add R1(config-router)#address-family ipv R1(config-router)#address-family ipvu R1(config-router)#address-family ip R1(config-router)#address-family ipv4 R1(config-router-af)#exi R1(config-router-af)#exit-address-family R1(config-router)#exit-address-family ipv R1(config-router)#no add R1(config-router)#no address-family ipv4 R1(config-router)#address-family ipv4 u R1(config-router)#address-family ipv4 ? unicast Address Family modifier vrf Specify parameters for a VPN Routing/Forwarding instance <cr> R1(config-router)#address-family ipv4 uni R1(config-router)#address-family ipv4 unicast R1(config-router-af)#exi R1(config-router-af)#exit-address-family R1(config-router)#add R1(config-router)#address-family ipv6 uni R1(config-router)#address-family ipv6 unicast R1(config-router-af)#exi R1(config-router-af)#exit-address-family R1(config-router)#exit R1(config)#int gig0/0 R1(config-if)#ospf R1(config-if)#ospfv3 1 ipv R1(config-if)#ospfv3 1 ipv4 are R1(config-if)#ospfv3 1 ipv4 area 0 R1(config-if)#ospfv3 1 ipv6 area 0 R1(config-if)#int gig0/1 R1(config-if)#ospfv3 1 ipv4 are R1(config-if)#ospfv3 1 ipv4 area 0 R1(config-if)#os R1(config-if)#ospfv3 1 ipv6 R1(config-if)#ospfv3 1 ipv6 are R1(config-if)#ospfv3 1 ipv6 area 0 R1(config-if)#do sh run | s ospfv3 ospfv3 1 ipv6 area 0 ospfv3 1 ipv4 area 0 ospfv3 1 ipv6 area 0 ospfv3 1 ipv4 area 0 router ospfv3 1 router-id 1.1.1.1 ! address-family ipv4 unicast exit-address-family ! address-family ipv6 unicast exit-address-family R1(config-if)# *Mar 13 22:59:00.340: %OSPFv3-5-ADJCHG: Process 1, IPv4, Nbr 2.2.2.2 on GigabitEthernet0/0 from LOADING to FULL, Loading Done R1(config-if)# *Mar 13 22:59:18.780: %OSPFv3-5-ADJCHG: Process 1, IPv6, Nbr 2.2.2.2 on GigabitEthernet0/0 from LOADING to FULL, Loading Done R1(config-if)#^Z R1#pi *Mar 13 23:02:28.006: %SYS-5-CONFIG_I: Configured from console by console
R2#conf t
Enter configuration commands, one per line. End with CNTL/Z.
R2(config)#router ospfv3 1
R2(config-router)#router
R2(config-router)#router-id 2.2.2.2
R2(config-router)#passi
R2(config-router)#passive-interface Gi
R2(config-router)#passive-interface GigabitEthernet 0/1
R2(config-router)#add
R2(config-router)#address-family ipv
R2(config-router)#address-family ipv4 unica
R2(config-router)#address-family ipv4 unicast
R2(config-router-af)#exi
R2(config-router-af)#exit-address-family
R2(config-router)#add
R2(config-router)#address-family ipv6 uni
R2(config-router)#address-family ipv6 unicast
R2(config-router-af)#exit
R2(config-router)#exti
^
% Invalid input detected at '^' marker.
R2(config-router)#exit
R2(config)#int gig0/0
R2(config-if)#ospf
R2(config-if)#ospfv3 1 ip
R2(config-if)#ospfv3 1 ipv4
R2(config-if)#ospfv3 1 ipv4 are
R2(config-if)#ospfv3 1 ipv4 area 0
R2(config-if)#
*Mar 13 22:59:01.511: %OSPFv3-5-ADJCHG: Process 1, IPv4, Nbr 1.1.1.1 on GigabitEthernet0/0 from LOADING to FULL, Loading Done
R2(config-if)#ospfv3 1 ipv6 are
R2(config-if)#ospfv3 1 ipv6 area 0
R2(config-if)#
*Mar 13 22:59:19.956: %OSPFv3-5-ADJCHG: Process 1, IPv6, Nbr 1.1.1.1 on GigabitEthernet0/0 from LOADING to FULL, Loading Done
R2(config-if)#int gi0/1
R2(config-if)#ospf
R2(config-if)#ospfv3 1 ipv
R2(config-if)#ospfv3 1 ipv4 are
R2(config-if)#ospfv3 1 ipv4 area 0
R2(config-if)#os
R2(config-if)#ospfv3 1 ipv
R2(config-if)#ospfv3 1 ipv6 are
R2(config-if)#ospfv3 1 ipv6 area 0
R2(config-if)#^Z
R2#
*Mar 13 22:59:54.850: %SYS-5-CONFIG_I: Configured from console by console
R3#conf t Enter configuration commands, one per line. End with CNTL/Z. R3(config)#ipv6 ro R3(config)#ipv6 rout R3(config)#ipv6 route ::/0 Gig R3(config)#ipv6 route ::/0 GigabitEthernet 0/0 fe80::1 R3(config)#ip ro 0.0.0.0 0.0.0.0 10.1.3.1 % Ambiguous command: "ip ro 0.0.0.0 0.0.0.0 10.1.3.1" R3(config)#ip rou 0.0.0.0 0.0.0.0 10.1.3.1 % Ambiguous command: "ip rou 0.0.0.0 0.0.0.0 10.1.3.1" R3(config)#ip rou 0.0.0.0 0.0.0.0 10.1.3.1 % Ambiguous command: "ip rou 0.0.0.0 0.0.0.0 10.1.3.1" R3(config)#ip route 0.0.0.0 0.0.0.0 10.1.3.1 R3(config)#^Z R3# *Mar 13 23:02:25.269: %SYS-5-CONFIG_I: Configured from console by console R3# R3#ping 10.2.4.4 Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 10.2.4.4, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 6/7/9 ms R3#ping 2001:0:2:4::4 Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 2001:0:2:4::4, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 3/10/34 ms
R1#show ospfv3 neighbor
OSPFv3 1 address-family ipv4 (router-id 1.1.1.1)
Neighbor ID Pri State Dead Time Interface ID Interface
2.2.2.2 1 FULL/BDR 00:00:31 2 GigabitEthernet0/0
OSPFv3 1 address-family ipv6 (router-id 1.1.1.1)
Neighbor ID Pri State Dead Time Interface ID Interface
2.2.2.2 1 FULL/BDR 00:00:39 2 GigabitEthernet0/0
R1#sho
R1#show ospf
R1#show ospfv3 inter
R1#show ospfv3 interface bri
R1#show ospfv3 interface brief
Interface PID Area AF Cost State Nbrs F/C
Gi0/1 1 0 ipv4 1 DR 0/0
Gi0/0 1 0 ipv4 1 DR 1/1
Gi0/1 1 0 ipv6 1 DR 0/0
Gi0/0 1 0 ipv6 1 DR 1/1
R1#show ospfv3 da
R1#show ospfv3 database
OSPFv3 1 address-family ipv4 (router-id 1.1.1.1)
Router Link States (Area 0)
ADV Router Age Seq# Fragment ID Link count Bits
1.1.1.1 473 0x80000002 0 1 None
2.2.2.2 474 0x80000001 0 1 None
Net Link States (Area 0)
ADV Router Age Seq# Link ID Rtr count
1.1.1.1 473 0x80000001 2 2
Link (Type-8) Link States (Area 0)
ADV Router Age Seq# Link ID Interface
1.1.1.1 577 0x80000001 3 Gi0/1
1.1.1.1 595 0x80000001 2 Gi0/0
2.2.2.2 475 0x80000001 2 Gi0/0
Intra Area Prefix Link States (Area 0)
ADV Router Age Seq# Link ID Ref-lstype Ref-LSID
1.1.1.1 473 0x80000003 0 0x2001 0
1.1.1.1 473 0x80000001 2048 0x2002 2
2.2.2.2 436 0x80000001 0 0x2001 0
OSPFv3 1 address-family ipv6 (router-id 1.1.1.1)
Router Link States (Area 0)
ADV Router Age Seq# Fragment ID Link count Bits
1.1.1.1 455 0x80000002 0 1 None
2.2.2.2 456 0x80000001 0 1 None
Net Link States (Area 0)
ADV Router Age Seq# Link ID Rtr count
1.1.1.1 455 0x80000001 2 2
Link (Type-8) Link States (Area 0)
ADV Router Age Seq# Link ID Interface
1.1.1.1 570 0x80000001 3 Gi0/1
1.1.1.1 591 0x80000001 2 Gi0/0
2.2.2.2 457 0x80000001 2 Gi0/0
Intra Area Prefix Link States (Area 0)
ADV Router Age Seq# Link ID Ref-lstype Ref-LSID
1.1.1.1 455 0x80000003 0 0x2001 0
1.1.1.1 455 0x80000001 2048 0x2002 2
2.2.2.2 428 0x80000001 0 0x2001 0
R1#show ip proto
R1#show ip protocols
*** IP Routing is NSF aware ***
Routing Protocol is "application"
Sending updates every 0 seconds
Invalid after 0 seconds, hold down 0, flushed after 0
Outgoing update filter list for all interfaces is not set
Incoming update filter list for all interfaces is not set
Maximum path: 32
Routing for Networks:
Routing Information Sources:
Gateway Distance Last Update
Distance: (default is 4)
Routing Protocol is "ospfv3 1"
Outgoing update filter list for all interfaces is not set
Incoming update filter list for all interfaces is not set
Router ID 1.1.1.1
Number of areas: 1 normal, 0 stub, 0 nssa
Interfaces (Area 0):
GigabitEthernet0/1
GigabitEthernet0/0
Maximum path: 4
Routing Information Sources:
Gateway Distance Last Update
2.2.2.2 110 00:07:56
Distance: (default is 110)
R1#show ipv6 pro
R1#show ipv6 protocols
IPv6 Routing Protocol is "connected"
IPv6 Routing Protocol is "application"
IPv6 Routing Protocol is "ND"
IPv6 Routing Protocol is "ospf 1"
Router ID 1.1.1.1
Number of areas: 1 normal, 0 stub, 0 nssa
Interfaces (Area 0):
GigabitEthernet0/1
GigabitEthernet0/0
Redistribution:
None
R1#show ip route
Codes: L - local, C - connected, S - static, R - RIP, M - mobile, B - BGP
D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area
N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
E1 - OSPF external type 1, E2 - OSPF external type 2
i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2
ia - IS-IS inter area, * - candidate default, U - per-user static route
o - ODR, P - periodic downloaded static route, H - NHRP, l - LISP
a - application route
+ - replicated route, % - next hop override, p - overrides from PfR
Gateway of last resort is not set
10.0.0.0/8 is variably subnetted, 5 subnets, 2 masks
C 10.1.2.0/24 is directly connected, GigabitEthernet0/0
L 10.1.2.1/32 is directly connected, GigabitEthernet0/0
C 10.1.3.0/24 is directly connected, GigabitEthernet0/1
L 10.1.3.1/32 is directly connected, GigabitEthernet0/1
O 10.2.4.0/24 [110/2] via 10.1.2.2, 00:09:34, GigabitEthernet0/0
R1#show ipv6 route
IPv6 Routing Table - default - 6 entries
Codes: C - Connected, L - Local, S - Static, U - Per-user Static route
B - BGP, HA - Home Agent, MR - Mobile Router, R - RIP
H - NHRP, I1 - ISIS L1, I2 - ISIS L2, IA - ISIS interarea
IS - ISIS summary, D - EIGRP, EX - EIGRP external, NM - NEMO
ND - ND Default, NDp - ND Prefix, DCE - Destination, NDr - Redirect
RL - RPL, O - OSPF Intra, OI - OSPF Inter, OE1 - OSPF ext 1
OE2 - OSPF ext 2, ON1 - OSPF NSSA ext 1, ON2 - OSPF NSSA ext 2
la - LISP alt, lr - LISP site-registrations, ld - LISP dyn-eid
a - Application
C 2001:0:1:2::/64 [0/0]
via GigabitEthernet0/0, directly connected
L 2001:0:1:2::1/128 [0/0]
via GigabitEthernet0/0, receive
C 2001:0:1:3::/64 [0/0]
via GigabitEthernet0/1, directly connected
L 2001:0:1:3::1/128 [0/0]
via GigabitEthernet0/1, receive
O 2001:0:2:4::/64 [110/2]
via FE80::2, GigabitEthernet0/0
L FF00::/8 [0/0]
via Null0, receive
R1#
References
tech/network/cisco/ipv6/ospfv3/ospfv3.txt · Last modified: 2019/03/14 08:11 by wnoguchi
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