HP 6125G Configuration Manual page 109

[SwitchD-ospf-1] quit
# Display ABR/ASBR information on Switch C.
<SwitchC> display ospf abr-asbr
OSPF Process 1 with Router ID 10.4.1.1
Type Destination
Intra 10.2.1.1
Inter 10.3.1.1
Inter 10.5.1.1
# Display OSPF routing table information on Switch C.
<SwitchC> display ospf routing
OSPF Process 1 with Router ID 10.4.1.1
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
Routing for ASEs
Destination
3.1.2.0/24
Total Nets: 6
Intra Area: 2
The outptu shows that because Switch C resides in a normal OSPF area, its routing table contains
an external route.
Configure Area 1 as a stub area:
4.
# Configure Switch A.
<SwitchA> system-view
[SwitchA] ospf
[SwitchA-ospf-1] area 1
[SwitchA-ospf-1-area-0.0.0.1] stub
[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] stub
[SwitchC-ospf-1-area-0.0.0.1] quit
Routing Table to ABR and ASBR
Area
0.0.0.1
0.0.0.1
0.0.0.1
Routing Tables
Cost Type
3 Transit 10.2.1.2
7 Inter
3 Stub
17 Inter
5 Inter
Cost Type
1 Type2
Inter Area: 3 ASE: 1
99
Cost Nexthop
3 10.2.1.1
5 10.2.1.1
7 10.2.1.1
NextHop AdvRouter
10.2.1.1
10.2.1.1 10.2.1.1
10.4.1.1 10.4.1.1
10.2.1.1 10.2.1.1
10.2.1.1 10.2.1.1
Tag NextHop
1 10.2.1.1
NSSA: 0
RtType
ABR
ABR
ASBR
Area
0.0.0.1
0.0.0.1
0.0.0.1
0.0.0.1
0.0.0.1
AdvRouter
10.5.1.1