Import-Route Isis Level-1 Into Level-2 - HP 5920 Series Command Reference Manual

route-policy route-policy-name: Redistributes only routes matching the specified routing policy. The
route-policy-name argument is a case-sensitive string of 1 to 63 characters.
tag tag: Specifies a tag value for marking redistributed routes, in the range of 1 to 4294967295.
Usage guidelines
IS-IS takes all the redistributed routes as external routes to destinations outside the IS-IS routing domain.
The effective cost depends on the cost style. For the styles of narrow, narrow-compatible, and compatible,
the cost is in the range of 0 to 63. If the cost is more than 63, 63 is used. For the style of wide or
wide-compatible, the configured value is the effective value.
This import-route command cannot redistribute default routes. The command redistributes only active
routes. To display route state information, use the display ip routing-table protocol command.
The import-route bgp command redistributes only EBGP routes.
The import-route bgp allow-ibgp command redistributes both EBGP and IBGP routes. Because this
command might cause routing loops, use it with caution.
The undo import-route protocol all-processes command removes only the configuration made by the
import-route protocol all-processes command, instead of the configuration made by the import-route
protocol process-id command.
Examples
# Redistribute static routes into IS-IS, and set the cost for redistributed routes to 15.
<Sysname> system-view
[Sysname] isis 1
[Sysname-isis-1] import-route static cost 15
Related commands
import-route limit

import-route isis level-1 into level-2

Use import-route isis level-1 into level-2 to enable route advertisement from Level- 1 to Level-2.
Use undo import-route isis level-1 into level-2 to disable route advertisement from Level- 1 to Level-2.
Syntax
import-route isis level-1 into level-2 [ filter-policy { acl-number | prefix-list prefix-list-name | route-policy
route-policy-name } | tag tag ] *
undo import-route isis level-1 into level-2
Default
Route advertisement from Level- 1 to Level-2 is enabled.
Views
IS-IS view
Predefined user roles
network-admin
Parameters
filter-policy: Specifies a filtering policy.
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