Command Manual – Routing Protocol
Quidway S8500 Series Routing Switches Chapter 4 Integrated IS-IS Configuration Commands
Huawei Technologies Proprietary
4-15
level-1-2: Configures to import the route into Level-1 and Level-2 routing table.
route-policy route-policy-name: Configures to import the routes matching the
conditions defined in the specified route-policy only.
Description
Use the import-route command to configure IS-IS to import the routing information of
other protocols.
Using the undo import-route command to disable IS-IS to import routing information
from other protocols.
By default, IS-IS does not import the routing information of other protocols.
IS-IS regards all the routes imported into the routing domain as the external routes,
which describe the way of routing outside the routing domain.
Related command: import-route isis level-2 into level-1.
Example
# Import the static route. The cost value is 15.
[Quidway-isis] import-route static ip cost 15
4.1.16 import-route isis level-2 into level-1
Syntax
import-route isis level-2 into level-1 [ acl acl-number ]
undo import-route isis level-2 into level-1 [ acl acl-number ]
View
IS-IS view
Parameter
acl-number: ACL number. It is in the range of 2000 to 3999, which means basic ACLs
and advanced ACLs can be used.
Description
Use the import-route isis level-2 into level-1 command to enable routing information
in a Level-2 area to be imported to a Level-1 area.
Use the undo import-route isis level-2 into level-1 command to remove the function.
During routing leak configuration from Level-2 to Level-1, only the routes that are
permitted by ACL can be imported to Level-1 area if an ACL has been specified.
By default, routing information in a Level-2 area is not imported to a Level-1 area.
Related command: import-route.
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