R3721-F3210-F3171-HP High-End Firewalls Network Management Configuration Guide-6PW101

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4.4.4.4 1 Full/DR 00:00:36 GE0/1 0
# Display neighbor information on Firewall D. You can find Firewall D is still the DR.
[FirewallD] display ospfv3 peer
OSPFv3 Area ID 0.0.0.0 (Process 1)
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Neighbor ID Pri State Dead Time Interface Instance ID
1.1.1.1 100 Full/DROther 00:00:33 GE0/1 0
2.2.2.2 0 Full/DROther 00:00:36 GE0/1 0
3.3.3.3 2 Full/Backup 00:00:40 GE0/1 0
4. Restart DR/BDR election.
# Use the shutdown and undo shutdown commands on interfaces to restart DR/BDR election. (Details
not shown.).
# Display neighbor information on Firewall A. You can find Firewall C becomes the BDR.
[FirewallA] display ospfv3 peer
OSPFv3 Area ID 0.0.0.0 (Process 1)
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Neighbor ID Pri State Dead Time Interface Instance ID
2.2.2.2 0 Full/DROther 00:00:31 GE0/1 0
3.3.3.3 2 Full/Backup 00:00:39 GE0/1 0
4.4.4.4 1 Full/DROther 00:00:37 GE0/1 0
# Display neighbor information on Firewall D. You can find Firewall A becomes the DR.
[FirewallD] display ospfv3 peer
OSPFv3 Area ID 0.0.0.0 (Process 1)
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Neighbor ID Pri State Dead Time Interface Instance ID
1.1.1.1 100 Full/DR 00:00:34 GE0/1 0
2.2.2.2 0 2-Way/DROther 00:00:34 GE0/1 0
3.3.3.3 2 Full/Backup 00:00:32 GE0/1 0
Configuring OSPFv3 route redistribution
Network requirements
• Firewall A, Firewall B, and Firewall C are in Area 2.
• OSPFv3 process 1 and OSPFv3 process 2 are enabled on Firewall B. Firewall B communicates with
Firewall A and Firewall C through OSPFv3 process 1 and OSPFv3 process 2 respectively.
• Configure OSPFv3 process 2 to redistribute direct routes and the routes from OSPFv3 process 1 on
Firewall B and set the default metric for redistributed routes to 3. Then, Firewall C can learn the
routes destined for 1::0/64 and 2::0/64, and Firewall A cannot learn the routes destined for
3::0/64 or 4::0/64.