Cisco ASR 9000 Series Configuration Manual page 568

Wildcards for Route Policy Sets
end-set
!
!
rd-set rd_set_demo2
20.0.0.1/7:99,
4784:199
end-set
!
route-policy use_rd_set
if rd in rd-set* then
elseif rd in (10.0.0.2:888, 10.0.0.2:999) then
endif
end-policy
!
end
This completes the configuration of routing policy with wildcards for route distinguisher sets. For more
information on route distinguisher sets, see
Use Wildcards for OSPF Area Sets
Use the following example to configure a routing policy with wildcards for OSPF area sets.
1 Configure the OSPF area set in the global configuration mode.
RP/0/RSP0/CPU0:router(config)# ospf-area-set ospf_area_set_demo1
RP/0/RSP0/CPU0:router(config-ospf-area)# 10.0.0.1,
RP/0/RSP0/CPU0:router(config-ospf-area)# 3553
RP/0/RSP0/CPU0:router(config-ospf-area)# end-set
RP/0/RSP0/CPU0:router(config)# ospf-area-set ospf_area_set_demo2
RP/0/RSP0/CPU0:router(config-ospf-area)# 20.0.0.2,
RP/0/RSP0/CPU0:router(config-ospf-area)# 3673
RP/0/RSP0/CPU0:router(config-ospf-area)# end-set
2 Configure a route policy with wildcards to refer to the OSPF area set.
RP/0/RSP0/CPU0:router(config)# route-policy use_ospf_area_set
RP/0/RSP0/CPU0:router(config-rpl)# if ospf-area in ospf-area-set* then set ospf-metric
200
RP/0/RSP0/CPU0:router(config-rpl-if)# elseif ospf-area in( 10.0.0.1, 10.0.0.2 )then set
ospf-metric 300
RP/0/RSP0/CPU0:router(config-rpl-elseif)# endif
RP/0/RSP0/CPU0:router(config-rpl)# end-policy
3 Commit your configuration.
RP/0/RSP0/CPU0:router(config)# commit
4 (Optional) Verify your configuration.
RP/0/RSP0/CPU0:router(config)# show configuration
Building configuration...
!! IOS XR Configuration 0.0.0
!
ospf-area-set ospf_area_set_demo1
10.0.0.1,
3553
end-set
!
!
ospf-area-set ospf_area_set_demo2
20.0.0.2,
3673
end-set
!
route-policy use_ospf_area_set
Cisco ASR 9000 Series Aggregation Services Router Routing Configuration Guide, Release 5.1.x
540
set local-preference 100
set local-preference 300
rd-set, on page 476.
Implementing Routing Policy
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