Cabletron Systems CoreWatch, User Manual

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Chapter 16: Configuring Routing Policies on the SSR
304 CoreWatch User’s Manual
9. Specify a name for the new export destination in the
Destination Name
box.
10. Specify the tag you wish to associate with OSPF routes in the Tag box.
11. Specify whether the routes are to be exported as type 1 or type 2 autonomous system
external (ASE) routes by selecting the appropriate option.
12. Specify whether the SSR restricts the export route or associates a metric with the
exported route by doing one of the following:
– If you do not want the SSR to export any routes to the destination, select the Restrict
export to the specified OSPF destination option.
– If you want the SSR to inform the destination about how far away the SSR is from
the export route, select the route metric to be associated with exported routes.
Select a number from 1 to 16 from the
Default Metric drop-down list or select
Inherited if you want the SSR to use the default metric from the routing policy.
13. Click OK .
14. Repeat step 8 through step 13 until you create all the OSPF export destinations you
plan to include in your export policies.
Configuring and Modifying BGP Export Destinations
A BGP export destination building block specifies an export destination for BGP routes.
To define BGP export destination building blocks:
1. Start Configuration Expert if you have not already done so.
2. Open the configuration file you want to modify and then double-click that file’s
Routing Configuration object.
3. Double-click the IP Routing Configuration object.
4. Double-click the IP Unicast Routing object.
5. Double-click the Routing Policy Configuration object.
6. Double-click the Building Blocks object.
7. Double-click the Export Destination object.
8. Double-click the BGP object, and then do one of the following:
– If you are creating a new export destination, click the Configure New BGP Export
Destination object.
– If you are modifying an existing export destination, select that export destination.