3Com S7906E - Switch, Руководство по настройке

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To do… Use the command… Remarks
Configure a priority for
OSPF preference [ ase ] [ route-policy
route-policy-name ] value
Optional
The priority of OSPF internal routes
defaults to 10.
The priority of OSPF external routes
defaults to 150.
Configuring OSPF Route Redistribution
Configure route redistribution into OSPF
If the router runs OSPF and other routing protocols, you can configure OSPF to redistribute RIP, IS-IS,
BGP, static, or direct routes and advertise these routes in Type-5 LSAs or Type-7 LSAs.
By filtering redistributed routes, OSPF translates only routes not filtered out into Type-5 LSAs or Type-7
LSAs for advertisement.
Follow these steps to configure OSPF route redistribution:
To do… Use the command… Remarks
Enter system view system-view
—
Enter OSPF view
ospf [ process-id | router-id router-id |
vpn-instance instance-name ] *
—
Configure OSPF to
redistribute routes from
another protocol
import-route protocol [ process-id |
all-processes | allow-ibgp ] [ cost cost |
type type | tag tag | route-policy
route-policy-name ] *
Required
Not configured by
default.
Configure OSPF to filter
redistributed routes before
advertisement filter-policy { acl-number | ip-prefix
ip-prefix-name } export [ protocol
[ process-id ] ]
Optional
Not configured by
default.
Only active routes can be redistributed. You can use the display ip routing-table protocol command
to display route state information.
Configure OSPF to redistribute a default route
Using the import-route command cannot redistribute a default external route. To do so, you need to
use the default-route-advertise command.
Follow these steps to configure OSPF to redistribute a default external route:
To do… Use the command… Remarks
Enter system view system-view
—