Tip

This is the documentation for the 23.06 version. Looking for the documentation of the latest version? Have a look here.

OSPF6 Status¶

TNSR supports several commands to display information about the OSPF6 daemon configuration and its status.

Configuration Information¶

To view the OSPF6 configuration:

tnsr# show route dynamic ospf6 config
interface GigabitEthernet3/0/0
    ipv6 ospf6 passive

interface TenGigabitEthernet6/0/0
    ipv6 ospf6 cost 10

router ospf6
    ospf6 router-id 10.2.0.1
    interface GigabitEthernet3/0/0 area 0.0.0.0
    interface TenGigabitEthernet6/0/0 area 0.0.0.0

Status Information¶

To view the OSPF6 database:

tnsr# show route dynamic ospf6 database

        Area Scoped Link State Database (Area 0.0.0.0)

Type LSId           AdvRouter       Age   SeqNum                        Payload
Rtr  0.0.0.0        10.2.0.1        146 80000002             10.27.0.1/0.0.0.13
Rtr  0.0.0.0        10.27.0.1       147 80000002             10.27.0.1/0.0.0.13
Net  0.0.0.13       10.27.0.1       147 80000001                      10.27.0.1
Net  0.0.0.13       10.27.0.1       147 80000001                       10.2.0.1
INP  0.0.0.0        10.2.0.1        146 80000003               2001:db8:f0::/64
INP  0.0.0.0        10.27.0.1       147 80000003               2001:db8:f2::/64
INP  0.0.0.13       10.27.0.1       147 80000001              2001:db8:0:2::/64

        I/F Scoped Link State Database (I/F GigabitEthernet3/0/0 in Area 0.0.0.0)

Type LSId           AdvRouter       Age   SeqNum                        Payload
Lnk  0.0.0.14       10.2.0.1        187 80000001        fe80::290:bff:fe7a:8a65

        I/F Scoped Link State Database (I/F TenGigabitEthernet6/0/0 in Area 0.0.0.0)

Type LSId           AdvRouter       Age   SeqNum                        Payload
Lnk  0.0.0.15       10.2.0.1        187 80000001        fe80::290:bff:fe7a:8a67
Lnk  0.0.0.13       10.27.0.1       192 80000001        fe80::290:bff:fe7a:87c1

        AS Scoped Link State Database

Type LSId           AdvRouter       Age   SeqNum                        Payload

To view information about interfaces participating in OSPF6:

tnsr# show route dynamic ospf6 interface
GigabitEthernet3/0/0 is up, type BROADCAST
  Interface ID: 14
  Internet Address:
    inet : 10.2.0.1/24
    inet6: 2001:db8:f0::1/64
    inet6: fe80::290:bff:fe7a:8a65/128
  Instance ID 0, Interface MTU 1500 (autodetect: 1500)
  MTU mismatch detection: enabled
  Area ID 0.0.0.0, Cost 100
  State DR, Transmit Delay 1 sec, Priority 1
  Timer intervals configured:
   Hello 10, Dead 40, Retransmit 5
  DR: 10.2.0.1 BDR: 0.0.0.0
  Number of I/F scoped LSAs is 1
    0 Pending LSAs for LSUpdate in Time 00:00:00 [thread off]
    0 Pending LSAs for LSAck in Time 00:00:00 [thread off]
TenGigabitEthernet6/0/0 is up, type BROADCAST
  Interface ID: 15
  Internet Address:
    inet : 203.0.113.2/24
    inet6: 2001:db8:0:2::2/64
    inet6: fe80::290:bff:fe7a:8a67/128
  Instance ID 0, Interface MTU 1500 (autodetect: 1500)
  MTU mismatch detection: enabled
  Area ID 0.0.0.0, Cost 100
  State BDR, Transmit Delay 1 sec, Priority 1
  Timer intervals configured:
   Hello 10, Dead 40, Retransmit 5
  DR: 10.27.0.1 BDR: 10.2.0.1
  Number of I/F scoped LSAs is 2
    0 Pending LSAs for LSUpdate in Time 00:00:00 [thread off]
    0 Pending LSAs for LSAck in Time 00:00:00 [thread off]
TenGigabitEthernet6/0/1 is down, type BROADCAST
  Interface ID: 16
   OSPF not enabled on this interface
TenGigabitEthernet8/0/0 is down, type BROADCAST
  Interface ID: 17
   OSPF not enabled on this interface

To view information about current OSPF neighbors and adjacencies:

tnsr# show route dynamic ospf6 neighbor
Neighbor ID     Pri    DeadTime    State/IfState         Duration I/F[State]
10.27.0.1         1    00:00:33     Full/DR              00:04:41 TenGigabitEthernet6/0/0[BDR]

For more detailed neighbor information, use show route dynamic ospf6 neighbor detail.

tnsr# show route dynamic ospf6 neighbor detail
 Neighbor 10.27.0.1%TenGigabitEthernet6/0/0
    Area 0.0.0.0 via interface TenGigabitEthernet6/0/0 (ifindex 15)
    His IfIndex: 13 Link-local address: fe80::290:bff:fe7a:87c1
    State Full for a duration of 00:04:58
    His choice of DR/BDR 10.27.0.1/10.2.0.1, Priority 1
    DbDesc status: Slave SeqNum: 0xb7380c00
    Summary-List: 0 LSAs
    Request-List: 0 LSAs
    Retrans-List: 0 LSAs
    0 Pending LSAs for DbDesc in Time 00:00:00 [thread off]
    0 Pending LSAs for LSReq in Time 00:00:00 [thread off]
    0 Pending LSAs for LSUpdate in Time 00:00:00 [thread off]
    0 Pending LSAs for LSAck in Time 00:00:00 [thread off]

To view information about current OSPF6 routes:

tnsr# show route dynamic ospf6 route-table
*N IA 2001:db8:0:2::/64              ::                        TenGigabitEthern 00:05:37
*N IA 2001:db8:f0::/64               ::                        GigabitEthernet3 00:06:17
*N IA 2001:db8:f2::/64               fe80::290:bff:fe7a:87c1   TenGigabitEthern 00:05:32

To view information about current OSPF6 border routers:

tnsr# show route dynamic ospf6 border-routers
Router-ID       Rtr-Bits Options        Path-Type  Area

To view information about the OSPF6 area:

tnsr# show route dynamic ospf6 area
+-10.2.0.1 [0]
   +-10.27.0.1 Net-ID: 0.0.0.13 [100]
      +-10.27.0.1 [100]

To view OSPF6 link state information:

tnsr# show route dynamic ospf6 linkstate

        SPF Result in Area 0.0.0.0

Destination: 10.2.0.1
Destination type: Linkstate
Installed Time: 00:07:10 ago
  Changed Time: 00:07:10 ago
Lock: 2 Flags: BA--
Memory: prev: (nil) this: 0x23fc980 next: 0x23fd140
Associated Area: 0.0.0.0
Path Type: Intra-Area
LS Origin: Router Id: 0.0.0.0 Adv: 10.2.0.1
Options: --|R|-|--|E|V6
Router Bits: --------
Prefix Options: xxx
Metric Type: 1
Metric: 0 (0)
Paths count: 0
Nexthop count: 0
Nexthop:

Destination: 10.27.0.1
Destination type: Linkstate
Installed Time: 00:07:10 ago
  Changed Time: 00:07:10 ago
Lock: 2 Flags: BA--
Memory: prev: 0x23fc980 this: 0x23fd140 next: 0x23de700
Associated Area: 0.0.0.0
Path Type: Intra-Area
LS Origin: Router Id: 0.0.0.0 Adv: 10.27.0.1
Options: --|R|-|--|E|V6
Router Bits: --------
Prefix Options: xxx
Metric Type: 1
Metric: 100 (1)
Paths count: 0
Nexthop count: 1
Nexthop:
  fe80::290:bff:fe7a:87c1 TenGigabitEthern

Destination: 10.27.0.1 Net-ID: 0.0.0.13
Destination type: Linkstate
Installed Time: 00:07:10 ago
  Changed Time: 00:07:10 ago
Lock: 2 Flags: BA--
Memory: prev: 0x23fd140 this: 0x23de700 next: (nil)
Associated Area: 0.0.0.0
Path Type: Intra-Area
LS Origin: Network Id: 0.0.0.13 Adv: 10.27.0.1
Options: --|R|-|--|E|V6
Router Bits: --------
Prefix Options: xxx
Metric Type: 1
Metric: 100 (0)
Paths count: 0
Nexthop count: 1
Nexthop:
  :: TenGigabitEthern

To view SPF calculation information:

tnsr# show route dynamic ospf6 spf
+-10.2.0.1 [0]
   +-10.27.0.1 Net-ID: 0.0.0.13 [100]
      +-10.27.0.1 [100]