Configuring ospf route redistribution, Network requirements – H3C Technologies H3C S12500 Series Switches User Manual
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[SwitchD] display ospf routing
OSPF Process 1 with Router ID 10.5.1.1
Routing Tables
Routing for Network
Destination Cost Type NextHop AdvRouter Area
10.2.1.0/24 22 Inter 10.3.1.1 10.3.1.1 0.0.0.2
10.3.1.0/24 10 Transit 10.3.1.2 10.3.1.1 0.0.0.2
10.4.1.0/24 25 Inter 10.3.1.1 10.3.1.1 0.0.0.2
10.5.1.0/24 10 Stub 10.5.1.1 10.5.1.1 0.0.0.2
10.1.1.0/24 12 Inter 10.3.1.1 10.3.1.1 0.0.0.2
Total Nets: 5
Intra Area: 2 Inter Area: 3 ASE: 0 NSSA: 0
# On Switch D, ping the IP address 10.4.1.1 to test connectivity.
[SwitchD] ping 10.4.1.1
PING 10.4.1.1: 56 data bytes, press CTRL_C to break
Reply from 10.4.1.1: bytes=56 Sequence=1 ttl=255 time=3 ms
Reply from 10.4.1.1: bytes=56 Sequence=2 ttl=255 time=2 ms
Reply from 10.4.1.1: bytes=56 Sequence=3 ttl=255 time=2 ms
Reply from 10.4.1.1: bytes=56 Sequence=4 ttl=255 time=2 ms
Reply from 10.4.1.1: bytes=56 Sequence=5 ttl=255 time=3 ms
--- 10.4.1.1 ping statistics ---
5 packet(s) transmitted
5 packet(s) received
0.00% packet loss
round-trip min/avg/max = 2/2/3 ms
Configuring OSPF route redistribution
Network requirements
run OSPF, and the AS is divided into three areas.
Switch A and Switch B act as ABRs to forward routes between areas.
Switch C is configured as an ASBR to redistribute external routes (static routes). Routing information is
propagated correctly in the AS.