Configuring Ospfv3 - H3C LS-3100-52P-OVS-H3 Operation Manual

2.2.2.2
3.3.3.3
4.4.4.4
# Display neighbor information on Switch D. You can find Switch D is still the DR.
[SwitchD] display ospfv3 peer
OSPFv3 Area ID 0.0.0.0 (Process 1)
----------------------------------------------------------------------
Neighbor ID
1.1.1.1
2.2.2.2
3.3.3.3
4) Restart DR/BDR election
# Use the shutdown and undo shutdown commands on interfaces to restart DR/BDR election
(omitted).
# Display neighbor information on Switch A. You can find Switch C becomes the BDR.
[SwitchA] display ospfv3 peer
OSPFv3 Area ID 0.0.0.0 (Process 1)
----------------------------------------------------------------------
Neighbor ID
2.2.2.2
3.3.3.3
4.4.4.4
# Display neighbor information on Switch D. You can find Switch A becomes the DR.
[SwitchD] display ospfv3 peer
OSPFv3 Area ID 0.0.0.0 (Process 1)
----------------------------------------------------------------------
Neighbor ID
1.1.1.1
2.2.2.2
3.3.3.3
Configuring OSPFv3 GR
Network requirements
As shown in
OSPFv3 routing domain are GR capable.
Switch A acts as the GR Restarter. Switch B and Switch C are the GR Helpers and synchronize
their LSDBs with Switch A through out-of-band (OOB) communication of GR.
0 2-Way/DROther
2 Full/Backup
1 Full/DR
Pri State
100 Full/DROther
0 Full/DROther
2 Full/Backup
Pri State
0 Full/DROther
2 Full/Backup
1 Full/DROther
Pri State
100 Full/DR
0 2-Way/DROther
2 Full/Backup
Figure 1-4, Switch A, Switch B and Switch C that belong to the same AS and the same
00:00:38 Vlan200
00:00:32 Vlan100
00:00:36 Vlan200
Dead Time Interface
00:00:33 Vlan100
00:00:36 Vlan200
00:00:40 Vlan100
Dead Time Interface
00:00:31 Vlan200
00:00:39 Vlan100
00:00:37 Vlan200
Dead Time Interface
00:00:34 Vlan100
00:00:34 Vlan200
00:00:32 Vlan100
1-22
0
0
0
Instance ID
0
0
0
Instance ID
0
0
0
Instance ID
0
0
0