3Com S7906E Configuration Manual page 691

Destination Cost
3.1.2.0/24 1
Total Nets: 6
Intra Area: 2 Inter Area: 3
In the above output, since Switch C resides in a normal OSPF area, its routing table contains an
external route.
4) Configure Area 1 as a Stub area.
# Configure Switch A.
[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] ospf
[SwitchC-ospf-1] area 1
[SwitchC-ospf-1-area-0.0.0.1] stub
[SwitchC-ospf-1-area-0.0.0.1] quit
[SwitchC-ospf-1] quit
# Display OSPF routing information on Switch C
[SwitchC] display ospf routing
OSPF Process 1 with Router ID 10.4.1.1
Routing Tables
Routing for Network
Destination Cost
0.0.0.0/0 4
10.2.1.0/24 3
10.3.1.0/24 7
10.4.1.0/24 3
10.5.1.0/24 17
10.1.1.0/24 5
Total Nets: 6
Intra Area: 2 Inter Area: 4
Type Tag NextHop
Type2 1 10.2.1.1
ASE: 1 NSSA: 0
Type NextHop
Inter 10.2.1.1
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
1-58
AdvRouter
10.5.1.1
AdvRouter Area
10.2.1.1 0.0.0.1
10.2.1.1 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