R2511-HP MSR Router Series Layer 3 - IP Routing Configuration Guide(V5)

OSPF configuration examples

These configuration examples only cover OSPF configuration related commands.

Configuring OSPF basic functions

Network requirements

• Enable OSPF on all routers, and split the AS into three areas.

• Configure Router A and Router B as ABRs.

Figure 18 Network diagram

Configuration procedure

1. Configure IP addresses for interfaces. (Details not shown.)

2. Configure OSPF basic functions:

# Configure Router A.

<RouterA> system-view

[RouterA] ospf

[RouterA-ospf-1] area 0

[RouterA-ospf-1-area-0.0.0.0] network 10.1.1.0 0.0.0.255

[RouterA-ospf-1-area-0.0.0.0] quit

[RouterA-ospf-1] area 1

[RouterA-ospf-1-area-0.0.0.1] network 10.2.1.0 0.0.0.255

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

[RouterA-ospf-1] quit

# Configure Router B.

<RouterB> system-view

[RouterB] ospf

[RouterB-ospf-1] area 0

[RouterB-ospf-1-area-0.0.0.0] network 10.1.1.0 0.0.0.255

[RouterB-ospf-1-area-0.0.0.0] quit

[RouterB-ospf-1] area 2

[RouterB-ospf-1-area-0.0.0.2] network 10.3.1.0 0.0.0.255

[RouterB-ospf-1-area-0.0.0.2] quit

[RouterB-ospf-1] quit

# Configure Router C.