Configuration procedure – H3C Technologies H3C S5560 Series Switches User Manual
Page 407
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•
Configure Switch B and Switch C as ABRs to forward routing information between areas.
•
Configure Area 1 as an NSSA area and configure Switch A as an ASBR to redistribute static routes
into the AS.
Figure 89 Network diagram
Configuration procedure
1.
Configure IPv6 addresses for interfaces. (Details not shown.)
2.
Configure basic OSPFv3 (see "
OSPFv3 stub area configuration example
").
3.
Configure Area 1 as an NSSA area:
# Configure Switch A.
[SwitchA] ospfv3
[SwitchA-ospfv3-1] area 1
[SwitchA-ospfv3-1-area-0.0.0.1] nssa
[SwitchA-ospfv3-1-area-0.0.0.1] quit
[SwitchA-ospfv3-1] quit
# Configure Switch B.
[SwitchB] ospfv3
[SwitchB-ospfv3-1] area 1
[SwitchB-ospfv3-1-area-0.0.0.1] nssa
[SwitchB-ospfv3-1-area-0.0.0.1] quit
[SwitchB-ospfv3-1] quit
# Display OSPFv3 routing information on Switch A.
[SwitchA] display ospfv3 1 routing
OSPFv3 Process 1 with Router ID 1.1.1.1
-------------------------------------------------------------------------
I - Intra area route, E1 - Type 1 external route, N1 - Type 1 NSSA route
IA - Inter area route, E2 - Type 2 external route, N2 - Type 2 NSSA route
* - Selected route
*Destination: 2001::/64
Type : IA Cost : 2
NextHop : FE80::20C:29FF:FE74:59C6 Interface: Vlan200
AdvRouter : 2.2.2.2 Area : 0.0.0.1
Preference : 10