Enable Ospf Export - Extreme Networks ExtremeWare XOS Command Reference Manual

enable ospf export

enable ospf export [bgp | direct | e-bgp | i-bgp | rip | static]
[cost <cost> type [ase-type-1 | ase-type-2] {tag <number>} | <policy-map>]
Description
Enables redistribution of routes to OSPF.
Syntax Description
bgp
i-bgp
direct
e-bgp
rip
static
cost
ase-type-1
ase-type-2
number
policy-map
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
ExtremeWare XOS 11.3 Command Reference
Specifies BGP routes.
Specifies I-BGP routes.
Specifies direct routes.
Specifies E-BGP routes.
Specifies RIP routes.
Specifies static routes.
Specifies a cost metric.
Specifies AS-external type 1 routes.
Specifies AS-external type 2 routes.
Specifies a tag value.
Specifies a policy.
enable ospf export
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