R3303-HP HSR6800 Routers Layer 3 - IP Routing Configuration Guide

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[RouterA-acl-basic-2000] rule 1 permit source any
[RouterA-acl-basic-2000] quit
# Use the ACL to filter route 10.5.1.0/24.
[RouterA] ospf 1
[RouterA-ospf-1] filter-policy 2000 import
[RouterA-ospf-1] quit
# Display the OSPF routing table of Router A.
[RouterA] display ip routing-table
Routing Tables: Public
Destinations : 10 Routes : 10
Destination/Mask Proto Pre Cost NextHop Interface
3.1.1.0/24 O_ASE 150 1 10.2.1.2 GE2/1/2
3.1.2.0/24 O_ASE 150 1 10.2.1.2 GE2/1/2
10.1.1.0/24 Direct 0 0 10.1.1.1 GE2/1/1
10.1.1.1/32 Direct 0 0 127.0.0.1 InLoop0
10.2.1.0/24 Direct 0 0 10.2.1.1 GE2/1/2
10.2.1.1/32 Direct 0 0 127.0.0.1 InLoop0
10.3.1.0/24 OSPF 10 4 10.1.1.2 GE2/1/1
10.4.1.0/24 OSPF 10 13 10.2.1.2 GE2/1/2
127.0.0.0/8 Direct 0 0 127.0.0.1 InLoop0
127.0.0.1/32 Direct 0 0 127.0.0.1 InLoop0
The route to 10.5.1.1/24 is filtered out.
Configuring OSPF FRR
Network requirements
Router S, Router A, and Router D belong to the same OSPF domain as shown in Figure 32. Configure
OSPF FRR so that when the link between Router S and Router D fails, traffic is immediately switched to
Link B.
Figure 32 Network diagram
Configuration procedure
1. Configure IP addresses for the interfaces on each router and configure OSPF:
Follow Figure 32 to c
onfigure the IP address and subnet mask of each interface on the routers.
(Details not shown.)