HP HPE FlexNetwork 7500 series Configuration Manual page 524

192.168.1.0/24
Routing for ASEs
Destination
172.17.1.0/24
172.17.2.0/24
172.17.3.0/24
Total Nets: 4
Intra Area: 1
4. Configure filtering lists:
# Configure IPv4 basic ACL 2002 to permit route 172.17.2.0/24.
[SwitchB] acl basic 2002
[SwitchB-acl-ipv4-basic-2002] rule permit source 172.17.2.0 0.0.0.255
[SwitchB-acl-ipv4-basic-2002] quit
# Configure IP prefix list prefix-a to permit route 172.17.1.0/24.
[SwitchB] ip prefix-list prefix-a index 10 permit 172.17.1.0 24
5. Configure a routing policy.
[SwitchB] route-policy isis2ospf permit node 10
[SwitchB-route-policy-isis2ospf-10] if-match ip address prefix-list prefix-a
[SwitchB-route-policy-isis2ospf-10] apply cost 100
[SwitchB-route-policy-isis2ospf-10] quit
[SwitchB] route-policy isis2ospf permit node 20
[SwitchB-route-policy-isis2ospf-20] if-match ip address acl 2002
[SwitchB-route-policy-isis2ospf-20] apply tag 20
[SwitchB-route-policy-isis2ospf-20] quit
[SwitchB] route-policy isis2ospf permit node 30
[SwitchB-route-policy-isis2ospf-30] quit
6. Apply the routing policy to route redistribution:
# On Switch B, enable route redistribution from IS-IS to OSPF and apply the routing policy.
[SwitchB] ospf
[SwitchB-ospf-1] import-route isis 1 route-policy isis2ospf
[SwitchB-ospf-1] quit
# Display the OSPF routing table on Switch A.
[SwitchA] display ospf routing
OSPF Process 1 with Router ID 192.168.1.1
Routing for Network
Destination
192.168.1.0/24
Routing for ASEs
Destination
172.17.1.0/24
172.17.2.0/24
172.17.3.0/24
1 Stub
Cost Type
1 Type2
1 Type2
1 Type2
Inter Area: 0 ASE: 3
Routing Tables
Cost Type
1 Transit 192.168.1.1
Cost Type
100 Type2
1 Type2
1 Type2
512
192.168.1.1 192.168.1.1
Tag NextHop
1 192.168.1.2
1 192.168.1.2
1 192.168.1.2
NSSA: 0
NextHop AdvRouter
192.168.1.1
Tag NextHop
1 192.168.1.2
20 192.168.1.2
1 192.168.1.2
0.0.0.0
AdvRouter
192.168.2.2
192.168.2.2
192.168.2.2
Area
0.0.0.0
AdvRouter
192.168.2.2
192.168.2.2
192.168.2.2