Netgear XCM8810 Chassis Hardware Installation Guide - Page 1026

NETGEAR 8800 Chassis Switch CLI Manual number policy-map Specifies a tag value. Specifies a policy. Default The default tag number is 0. The default setting is disabled. Usage Guidelines After OSPF export is enabled, the OSPF router is considered to be an ASBR. Interface routes that correspond to the interface that has OSPF enabled are ignored. The cost metric is inserted for all BGP, RIP-learned, static, and direct routes injected into OSPF. If the cost metric is set to 0, the cost is inserted from the route. The tag value is used only by special routing applications. Use 0 if you do not have specific requirements for using a tag. The tag value in this instance has no relationship with 802.1Q VLAN tagging. The same cost, type, and tag values can be inserted for all the export routes, or a policy can be used for selective insertion. When a policy is associated with the export command, the policy is applied on every exported route. The exported routes can also be filtered using a policy. Example The following command enables OSPF to export BGP-related routes using LSAs to other OSPF routers: enable ospf export bgp cost 1 ase-type-1 tag 0 enable ospf originate-default enable ospf originate-default {always} cost type [ase-type-1 | ase-type-2] {tag } Description Enables a default external LSA to be generated by OSPF, if no other default route is originated by OSPF by way of RIP and static route re-distribution. Syntax Description always cost ase-type-1 ase-type-2 number Specifies for OSPF to always advertise the default route. Specifies a cost metric. Specifies AS-external type 1 routes. Specifies AS-external type 2 routes. Specifies a tag value. 1026 | Chapter 23. OSPF Commands