HPE FlexNetwork HSR6800 Configuration Manual page 268

# Configure Router C.
<RouterC> system-view
[RouterC] ospf
[RouterC-ospf] area 0
[RouterC-ospf-1-area-0.0.0.0] network 193.1.1.0 0.0.0.255
[RouterC-ospf-1-area-0.0.0.0] network 195.1.1.0 0.0.0.255
[RouterC-ospf-1-area-0.0.0.0] quit
[RouterC-ospf-1] quit
# Configure Router D.
<RouterD> system-view
[RouterD] ospf
[RouterD-ospf] area 0
[RouterD-ospf-1-area-0.0.0.0] network 194.1.1.0 0.0.0.255
[RouterD-ospf-1-area-0.0.0.0] network 195.1.1.0 0.0.0.255
[RouterD-ospf-1-area-0.0.0.0] quit
[RouterD-ospf-1] quit
Configure BGP connections:
3.
# Configure Router A.
<RouterA> system-view
[RouterA] bgp 100
[RouterA-bgp] peer 192.1.1.2 as-number 200
[RouterA-bgp] peer 193.1.1.2 as-number 200
# Inject network 1.0.0.0/8 into the BGP routing table of Router A.
[RouterA-bgp] network 1.0.0.0 8
[RouterA-bgp] quit
# Configure Router B.
[RouterB] bgp 200
[RouterB-bgp] peer 192.1.1.1 as-number 100
[RouterB-bgp] peer 194.1.1.1 as-number 200
[RouterB-bgp] quit
# Configure Router C.
[RouterC] bgp 200
[RouterC-bgp] peer 193.1.1.1 as-number 100
[RouterC-bgp] peer 195.1.1.1 as-number 200
[RouterC-bgp] quit
# Configure Router D.
[RouterD] bgp 200
[RouterD-bgp] peer 194.1.1.2 as-number 200
[RouterD-bgp] peer 195.1.1.2 as-number 200
[RouterD-bgp] quit
Configure different attribute values for the route 1.0.0.0/8 to make Router D give priority to the
4.
route learned from Router C:
Method 1: Specify a higher MED value for the route 1.0.0.0/8 advertised to 192.1.1.2 to make Router D
give priority to the route learned from Router C.
# Define ACL 2000 to permit the route 1.0.0.0/8
[RouterA] acl number 2000
[RouterA-acl-basic-2000] rule permit source 1.0.0.0 0.255.255.255
[RouterA-acl-basic-2000] quit
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