Справочное Руководство для 3com S7906E

 

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import-route protocol [ process-id | all-processes | allow-ibgp ] [ cost cost | cost-type { external | 

internal } | [ level-1 | level-1-2 | level-2 ] | route-policy route-policy-name | tag tag ] * 

undo import-route protocol [ process-id | all-processes ] 

IS-IS view 

2: System level 

protocol: Redistributes routes from a routing protocol, which can be BGP, direct, IS-IS, OSPF, RIP or 

static. 

process-id: Process ID, in the range of 1 to 65535. It is available only when the protocol is IS-IS, OSPF 

or RIP. 

all-processes: Redistributes routes from all the processes of the specified routing protocol. This 

keyword takes effect only when the protocol is rip, ospf, or isis.  

allow-ibgp: Allows redistribution of IBGP routes. It is available when the protocol is BGP. 

cost: Specifies a cost for redistributed routes. 

The range of the cost depends on its style: 

z 

For the styles of narrow, narrow-compatible and compatible, the cost ranges from 0 to 63. 

z 

For the styles of wide, wide-compatible, the cost ranges from 0 to 16777215. 

cost-type { external | internal }: Specifies the cost type. The internal type indicates internal routes, 

and the external type indicates external routes. If external is specified, the cost of a redistributed route 

to be advertised is added by 64 to make internal routes take priority over external routes. The type is 

external by default. The keywords are available only when the cost type is narrow, 

narrow-compatible or compatible. 

level-1: Redistributes routes into the Level-1 routing table.  

level-2: Redistributes routes into the Level-2 routing table. If no level is specified, the routes are 

redistributed into the Level-2 routing table by default.  

level-1-2: Redistributes routes into both Level-1 and Level-2 routing tables.  

route-policy  route-policy-name: Redistributes only routes satisfying the matching conditions of a 

routing policy, the name of which is a string of 1 to 19 characters.  

tag tag: Specifies a tag value for redistributed routes from 1 to 4294967295.  

Use the import-route command to redistribute routes from another routing protocol or another IS-IS 

process.  

Use the undo import-route command to disable route redistribution from another routing protocol or 

another IS-IS process. 

No route redistribution is configured by default.