12-4Related commands: if-match interface, if-match acl, if-match ip-prefix, if-match ipnext-hop, if-match cost, if-match tag, route-policy, apply ip-address next-hop, applylocal-preference, apply origin, apply tag.Examples# Configure node 10 in permit mode of routing policy policy1: set a cost of 120 for routinginformation whose outbound interface is VLAN-interface 20. system-view[Sysname] route-policy policy1 permit node 10[Sysname-route-policy] if-match interface Vlan-interface 20[Sysname-route-policy] apply cost 120apply cost-typeSyntaxapply cost-type { external | internal | type-1 | type-2 }undo apply cost-typeViewRoute policy viewDefault Level2: System levelParametersexternal: IS-IS external route.internal: IS-IS internal route.type-1: Type-1 external route of OSPF.type-2: Type-2 external route of OSPF.DescriptionUse the apply cost-type command to set a cost type for routing information.Use the undo apply cost-type command to remove the clause configuration.No cost type is set for routing information by default.Examples# Create node 10 in permit mode of routing policy policy1: If a route has a tag of 8, set the costtype for the route to IS-IS internal route. system-view[Sysname] route-policy policy1 permit node 10[Sysname-route-policy] if-match tag 8[Sysname-route-policy] apply cost-type internalapply extcommunitySyntaxapply extcommunity { rt route-target }&<1-16> [ additive ]undo apply extcommunity