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
.
