Users Guide

Usage
Information
If you enable BFD at the global level, show ipv6 ospf interface shows the BFD provisioning.
If you enable BFD at the interface level, show ipv6 ospf interface shows the BFD interval timers.
Example
Dell#show ipv6 ospf 3 interface gigabitethernet 1/2
GigabitEthernet 1/2 is up, line protocol is up
Link Local Address fe80::201:e8ff:fe17:5bbd, Interface ID 67420217
Area 0, Process ID 1, Instance ID 0, Router ID 11.1.1.1
NetworkType BROADCAST, Cost: 1, Passive: No
Transmit Delay is 100 sec, State DR, Priority 1
Interface is using OSPF global mode BFD configuration.
Designated router on this network is 11.1.1.1 (local)
No backup designated router on this network
Timer intervals configured, Hello 10, Dead 40, Wait 1, Retransmit 5
Dell#
Dell#show ipv6 ospf 3 interface tengigabitethernet 1/2
TenGigabitEthernet 1/2 is up, line protocol is up
Link Local Address fe80::201:e8ff:fe17:5bbd, Interface ID 67420217
Area 0, Process ID 1, Instance ID 0, Router ID 11.1.1.1
NetworkType BROADCAST, Cost: 1, Passive: No
Transmit Delay is 100 sec, State DR, Priority 1
Interface is using OSPF global mode BFD configuration.
Designated router on this network is 11.1.1.1 (local)
No backup designated router on this network
Timer intervals configured, Hello 10, Dead 40, Wait 1, Retransmit 5
Dell#
Dell#show ipv6 ospf 3 interface tengigabitethernet 1/2/1
TenGigabitEthernet 1/2/1 is up, line protocol is up
Link Local Address fe80::201:e8ff:fe17:5bbd, Interface ID 67420217
Area 0, Process ID 1, Instance ID 0, Router ID 11.1.1.1
NetworkType BROADCAST, Cost: 1, Passive: No
Transmit Delay is 100 sec, State DR, Priority 1
Interface is using OSPF global mode BFD configuration.
Designated router on this network is 11.1.1.1 (local)
No backup designated router on this network
Timer intervals configured, Hello 10, Dead 40, Wait 1, Retransmit 5
Dell#
Related
Commands
show ip ospf interface—Display the OSPF interfaces configured.
show ipv6 ospf database
Display information in the OSPFv3 database, including link-state advertisements (LSAs).
C9000 Series
Syntax
show ipv6 ospf [process-number] [vrf vrf-name] database [database-summary |
grace-lsa]
Parameters
process-number Enter the OSPF process number.
vrf vrf-name (Optional) Enter the keyword vrf and the name of the VRF to display neighbors
corresponding to that VRF.
1194 Open Shortest Path First (OSPFv2 and OSPFv3)