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H3C Technologies H3C SR8800 User Manual

Page 130

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2.

Configure OSPF basic functions (see “

Configuring OSPF basic functions

”).

3.

Configure Router D to redistribute static routes:

system-view

[RouterD] ip route-static 3.1.3.1 24 GigabitEthernet 1/1/2 10.5.1.10

[RouterD] ospf

[RouterD-ospf-1] import-route static

[RouterD-ospf-1] quit

# Display ABR/ASBR information on Router C.

display ospf abr-asbr

OSPF Process 1 with Router ID 10.4.1.1

Routing Table to ABR and ASBR

Type Destination Area Cost Nexthop RtType

Intra 10.2.1.1 0.0.0.1 1 10.2.1.1 ABR

Inter 10.3.1.1 0.0.0.1 2 10.2.1.1 ABR

Inter 10.5.1.1 0.0.0.1 3 10.2.1.1 ASBR

# Display OSPF routing information on Router C.

display ospf routing

OSPF Process 1 with Router ID 10.4.1.1

Routing Tables

Routing for Network

Destination Cost Type NextHop AdvRouter Area

10.2.1.0/24 1 Transit 10.2.1.2 10.2.1.1 0.0.0.1

10.3.1.0/24 3 Inter 10.2.1.1 10.2.1.1 0.0.0.1

10.4.1.0/24 1 Stub 10.4.1.1 10.4.1.1 0.0.0.1

10.5.1.0/24 4 Inter 10.2.1.1 10.2.1.1 0.0.0.1

10.1.1.0/24 2 Inter 10.2.1.1 10.2.1.1 0.0.0.1

Routing for ASEs

Destination Cost Type Tag NextHop AdvRouter

3.1.3.0/24 1 Type2 1 10.2.1.1 10.5.1.1

Total Nets: 6

Intra Area: 2 Inter Area: 3 ASE: 1 NSSA: 0

NOTE:

Since Router C resides in a normal OSPF area, its routing table contains an external route.

4.

Configure Area1 as a Stub area:
# Configure Router A.

system-view

[RouterA] ospf

[RouterA-ospf-1] area 1

[RouterA-ospf-1-area-0.0.0.1] stub