3com 8807 참조 가이드

C

HAPTER

 26: I

NTEGRATED

 IS-IS C

ONFIGURATION

 C

OMMANDS

import-route protocol [ cost value | type { external | internal } | [ level-1 | 
level-1-2 | level-2 ] | route-policy route-policy-name ]*

undo import-route protocol [ cost value | type { external | internal } | [ level-1 
| level-1-2 | level-2 ] | route-policy route-policy-name ]*

IS-IS view

protocol: Specifies the source protocol for importing the routing information, 
which can be direct, static, rip, bgp, ospf, ospf-ase, and ospf-nssa.

value: Specifies the metric of the imported route, ranging from 0 to 63.

type: Type of routing cost: internal indicates the routing cost in the same area; 
external indicates the routing cost among areas. By default, the routing cost is 
internal.

level-1: Configures to import the route into Level-1 routing table.

level-2: Configures to import the route into Level-2 routing table. If the level is not 
specified, it defaults to importing the routes into level-2.

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.

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.

# Import the static route. The cost value is 15.

[3Com-isis] import-route static ip cost 15 

import-route isis level-2 into level-1 [ acl acl-number ]

undo import-route isis level-2 into level-1 [ acl acl-number ]