HP FlexFabric 12900E Series Configuration Manual page 126

Figure 28 Network diagram
Switch A
Area 1
Vlan-int200
NSSA
10.2.1.2/24
Switch C
Configuration procedure
1. Configure IP addresses for interfaces.
2. Enable OSPF (see "
3. Basic OSPF configuration
4. Configure Area 1 as an NSSA area:
# Configure Switch A.
<SwitchA> system-view
[SwitchA] ospf
[SwitchA-ospf-1] area 1
[SwitchA-ospf-1-area-0.0.0.1] nssa
[SwitchA-ospf-1-area-0.0.0.1] quit
[SwitchA-ospf-1] quit
# Configure Switch C.
<SwitchC> system-view
[SwitchC] ospf
[SwitchC-ospf-1] area 1
[SwitchC-ospf-1-area-0.0.0.1] nssa
[SwitchC-ospf-1-area-0.0.0.1] quit
[SwitchC-ospf-1] quit
# Display OSPF routing information on Switch C.
[SwitchC] display ospf routing
Routing for network
Destination
10.2.1.0/24
10.3.1.0/24
10.4.1.0/24
10.5.1.0/24
10.1.1.0/24
Total nets: 5
Intra area: 2
Area 0
Vlan-int100
10.1.1.1/24
Vlan-int100
10.1.1.2/24
Vlan-int200
10.2.1.1/24
ASBR
Vlan-int300
Vlan-int300
10.5.1.1/24
10.4.1.1/24
example").
OSPF Process 1 with Router ID 10.4.1.1
Routing Table
Cost
3
7
3
17
5
Inter area: 3
Switch B
Vlan-int200
10.3.1.1/24
Vlan-int200
Area 2
10.3.1.2/24
Switch D
Type NextHop
Transit 10.2.1.2
Inter 10.2.1.1
Stub 10.4.1.1
Inter 10.2.1.1
Inter 10.2.1.1
ASE: 0 NSSA: 0
114
AdvRouter Area
10.4.1.1 0.0.0.1
10.2.1.1 0.0.0.1
10.4.1.1 0.0.0.1
10.2.1.1 0.0.0.1
10.2.1.1 0.0.0.1